chore: 发布 1.0.1-beta4 公告

- catalog.ts 增量新增 1.0.1-beta4 公告（修复 beta3 的构建错误）； - 网站 catalog.json 重新生成。
fix: 修复 DashMap 取值编译错误
2026-09-30 23:47:22 +08:00 · 2026-09-30 23:43:30 +08:00 · 2026-09-30 23:13:34 +08:00 · 2026-09-30 22:55:34 +08:00 · 2026-09-30 22:40:24 +08:00 · 2026-09-30 21:53:16 +08:00
96 changed files with 2083 additions and 6815 deletions
@@ -303,6 +303,20 @@ jobs:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: gh release download "${GITHUB_REF_NAME}" --pattern '*.sig' --dir release-check/signatures

+      # Publish the draft release before generating the updater manifest. While
+      # the release is a draft GitHub reports asset URLs as
+      # `.../releases/download/untagged-<hash>/...`; only after publishing does
+      # the manifest point at the stable `.../releases/download/<tag>/...` path.
+      - name: Publish release
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          if [[ "${GITHUB_REF_NAME}" == *-* ]]; then
+            gh release edit "${GITHUB_REF_NAME}" --draft=false --prerelease
+          else
+            gh release edit "${GITHUB_REF_NAME}" --draft=false --latest
+          fi
+
      - name: Download release metadata
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -329,31 +343,6 @@ jobs:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: gh release upload "${GITHUB_REF_NAME}" release-check/latest.json --clobber

-      - name: Publish release
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          if [[ "${GITHUB_REF_NAME}" == *-* ]]; then
-            gh release edit "${GITHUB_REF_NAME}" --draft=false --prerelease
-          else
-            gh release edit "${GITHUB_REF_NAME}" --draft=false --latest
-          fi
-
-      - name: Refresh published GitHub release metadata
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          release_id="$(
-            gh api "repos/${GITHUB_REPOSITORY}/releases" \
-              --paginate \
-              --jq ".[] | select(.tag_name == \"${GITHUB_REF_NAME}\") | .id"
-          )"
-          if [[ -z "$release_id" ]]; then
-            echo "Published release ${GITHUB_REF_NAME} was not found"
-            exit 1
-          fi
-          gh api "repos/${GITHUB_REPOSITORY}/releases/${release_id}" > release-check/release.json
-
      - name: Build Update Server artifact catalog
        run: |
          node scripts/axolotl/create-update-server-catalog.mjs \
@@ -362,6 +351,29 @@ jobs:
            release-check/update-server-catalog.json
          node scripts/axolotl/create-update-server-catalog.test.mjs

+      - name: Build complete skin-site update package
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          version="${GITHUB_REF_NAME#v}"
+          bundle_root="release-check/skin-site-update"
+          bundle_name="Starlight_Launcher_${version}_skin-site-update.zip"
+
+          mkdir -p "${bundle_root}/files"
+          gh release download "${GITHUB_REF_NAME}" --dir "${bundle_root}/files"
+          find "${bundle_root}/files" -maxdepth 1 -type f \
+            \( -name 'latest.json' -o -name '*_skin-site-update.zip' \) -delete
+
+          cp release-check/latest.json "${bundle_root}/latest.json"
+          cp release-check/update-server-catalog.json "${bundle_root}/update-server-catalog.json"
+          cp release-check/release.json "${bundle_root}/release.json"
+
+          (
+            cd "${bundle_root}"
+            zip -r -9 "../${bundle_name}" latest.json update-server-catalog.json release.json files
+          )
+          gh release upload "${GITHUB_REF_NAME}" "release-check/${bundle_name}" --clobber
+
      - name: Notify Update Server to publish release assets
        if: ${{ env.UPDATE_SERVER_URL != '' && env.UPDATE_SERVER_WEBHOOK_SECRET != '' }}
        env:
@@ -6795,7 +6795,7 @@ dependencies = [

 [[package]]
 name = "theseus"
-version = "1.0.0-beta12"
+version = "1.0.0-beta15"
 dependencies = [
 "ariadne",
 "async-minecraft-ping",
@@ -6899,7 +6899,7 @@ dependencies = [

 [[package]]
 name = "theseus_gui"
-version = "1.0.0-beta12"
+version = "1.0.0-beta15"
 dependencies = [
 "ashpd",
 "async_zip",
@@ -5,13 +5,13 @@
  <p><strong>次世代 Minecraft 桌面客户端，全能、美观、全平台覆盖。</strong></p>

  <p>
-    <a href="https://git.starlight.cool/AxTps/Starlight_Lancher/actions">
-      <img src="https://img.shields.io/badge/Repo-git.starlight.cool-blue?style=for-the-badge&logo=git" alt="Repository" />
+    <a href="https://github.com/ApTx2012/Starlight_Lancher/actions">
+      <img src="https://img.shields.io/badge/Repo-GitHub-black?style=for-the-badge&logo=github" alt="Repository" />
    </a>
-    <a href="https://git.starlight.cool/AxTps/Starlight_Lancher/releases">
+    <a href="https://github.com/ApTx2012/Starlight_Lancher/releases">
      <img src="https://img.shields.io/badge/Releases-Download-green?style=for-the-badge&logo=github" alt="Releases" />
    </a>
-    <a href="https://git.starlight.cool/AxTps/Starlight_Lancher/stargazers">
+    <a href="https://github.com/ApTx2012/Starlight_Lancher/stargazers">
      <img src="https://img.shields.io/badge/Stars-★-ffb800?style=for-the-badge&logo=github" alt="Stars" />
    </a>
    <a href="COPYING.md">
@@ -21,7 +21,7 @@

  <p>
    <a href="https://skin.starlight.cool/">官方网站</a> ｜
-    <a href="https://git.starlight.cool/AxTps/Starlight_Lancher/releases/latest">下载最新版</a> ｜
+    <a href="https://github.com/ApTx2012/Starlight_Lancher/releases/latest">下载最新版</a> ｜
    <a href="CONTRIBUTING.md">参与贡献</a>
    ｜ <a href="CODE_OF_CONDUCT.md">行为准则</a>
  </p>
@@ -57,7 +57,7 @@ _(注：本项目是调用 Modrinth 公开 API 的独立客户端，与 Rinth, I

 ## 下载与安装

-请前往 [Releases](https://git.starlight.cool/AxTps/Starlight_Lancher/releases/latest) 下载适合你操作系统的最新安装包。
+请前往 [Releases](https://github.com/ApTx2012/Starlight_Lancher/releases/latest) 下载适合你操作系统的最新安装包。
 已安装的用户每次均可通过内置的 Tauri 签名校验机制，自动在后台完成更新，无需手动下载安装更新。

 | 系统平台                | 推荐下载文件                              |
@@ -1,7 +1,7 @@
 {
 	"name": "@modrinth/app-frontend",
 	"private": true,
-	"version": "1.0.0-beta12",
+	"version": "1.0.0-beta15",
 	"type": "module",
 	"scripts": {
 		"dev": "vite",
@@ -66,6 +66,8 @@ import { hideAllPoppers } from 'floating-vue'
 import { computed, nextTick, onMounted, onUnmounted, provide, ref, watch } from 'vue'
 import { type RouteLocationNormalizedLoaded, RouterView, useRoute, useRouter } from 'vue-router'

+import InstancePlayerModal from '@/components/instance/InstancePlayerModal.vue'
+import TaggedModDownloadsModal from '@/components/instance/TaggedModDownloadsModal.vue'
 import InstanceExportModal from '@/components/lab/recipe-generator/InstanceExportModal.vue'
 import AccountsCard from '@/components/ui/AccountsCard.vue'
 import AppActionBar from '@/components/ui/AppActionBar.vue'
@@ -79,7 +81,6 @@ import MinecraftAuthErrorModal from '@/components/ui/minecraft-auth-error-modal/
 import MinecraftCrashModal from '@/components/ui/MinecraftCrashModal.vue'
 import AuthGrantFlowWaitModal from '@/components/ui/modal/AuthGrantFlowWaitModal.vue'
 import CurseForgeManualDownloadsModal from '@/components/ui/modal/CurseForgeManualDownloadsModal.vue'
-import TaggedModDownloadsModal from '@/components/instance/TaggedModDownloadsModal.vue'
 import InstallToPlayModal from '@/components/ui/modal/InstallToPlayModal.vue'
 import InstanceIconPickerModal from '@/components/ui/modal/InstanceIconPickerModal.vue'
 import JavaDownloadConfirmationModal from '@/components/ui/modal/JavaDownloadConfirmationModal.vue'
@@ -90,9 +91,9 @@ import NavButton from '@/components/ui/NavButton.vue'
 import NavRail from '@/components/ui/NavRail.vue'
 import OnboardingOverlay from '@/components/ui/onboarding/OnboardingOverlay.vue'
 import QuickInstanceSwitcher from '@/components/ui/QuickInstanceSwitcher.vue'
-import SplashScreen from '@/components/ui/SplashScreen.vue'
 import SkinSiteSessionFrame from '@/components/ui/SkinSiteSessionFrame.vue'
-import InstancePlayerModal from '@/components/instance/InstancePlayerModal.vue'
+import StartupAnnouncementModal from '@/components/ui/StartupAnnouncementModal.vue'
+import SplashScreen from '@/components/ui/SplashScreen.vue'
 import WindowControls from '@/components/ui/WindowControls.vue'
 import { useCheckDisableMouseover } from '@/composables/macCssFix.js'
 import { useDropImport } from '@/composables/useDropImport'
@@ -138,9 +139,9 @@ import {
 	isDev,
 	isElevated,
 	isNetworkMetered,
-	restartApp,
 	setRestartAfterPendingUpdate,
 } from '@/helpers/utils.js'
+import { installUiScale } from '@/helpers/ui-scale'
 import { start_join_server, start_join_singleplayer_world } from '@/helpers/worlds.ts'
 import i18n, { resolveInitialLocale } from '@/i18n.config'
 import {
@@ -490,9 +491,16 @@ onMounted(async () => {
 	document.querySelector('body').addEventListener('auxclick', handleAuxClick)
 	window.addEventListener(DIRECT_LINKS_SYNCED_EVENT, handleDirectLinkSyncReport)

+	try {
+		await stateInitialization
+	} catch {
+		return
+	}
+
 	checkUpdates()
 	void warnIfRunningElevated()
 	startDirectLinkSync()
+	maybeShowStartupAnnouncement()
 })

 let directLinkSync: (() => Promise<void>) | undefined
@@ -1264,6 +1272,9 @@ provide(
 )
 provide('previewMinecraftCrashModal', () => minecraftCrashModal.value?.showPreview())
 provide('showLauncherPopup', (_request: unknown) => {})
+provide('showStartupAnnouncement', () => startupAnnouncementModal.value?.show())
+
+installUiScale()

 const stateFailed = ref(false)
 stateInitialization
@@ -1533,6 +1544,33 @@ const updateToPlayModal = ref()

 const modrinthLoginFlowWaitModal = ref()

+const startupAnnouncementModal = ref<InstanceType<typeof StartupAnnouncementModal> | null>(null)
+const STARTUP_ANNOUNCEMENT_KEY = 'starlight-startup-announcement-seen-v1'
+
+function maybeShowStartupAnnouncement() {
+	let alreadySeen = false
+	try {
+		alreadySeen = localStorage.getItem(STARTUP_ANNOUNCEMENT_KEY) !== null
+	} catch (error) {
+		console.warn('Failed to read startup announcement flag', error)
+	}
+	if (alreadySeen) return
+
+	const modal = startupAnnouncementModal.value
+	if (!modal) {
+		// The modal component has not mounted yet; try again on the next tick.
+		void nextTick(maybeShowStartupAnnouncement)
+		return
+	}
+
+	modal.show()
+	try {
+		localStorage.setItem(STARTUP_ANNOUNCEMENT_KEY, '1')
+	} catch (error) {
+		console.warn('Failed to write startup announcement flag', error)
+	}
+}
+
 // ── Drop import system ──────────────────────────────────────────────────
 const dropImport = useDropImport({
 	notificationManager,
@@ -1701,6 +1739,7 @@ onMounted(() => {
 	setServerUpdateToPlayModal(updateToPlayModal.value)
 	void (async () => {
 		try {
+			await stateInitialization
 			const ready = await invoke<{
 				pending_crashes: { instance_id: string; uuid: string }[]
 				pending_commands: Parameters<typeof handleCommand>[0][]
@@ -2161,6 +2200,7 @@ provideAppUpdateDownloadProgress(appUpdateDownload)
 	<SplashScreen v-if="!stateFailed" ref="splashScreen" data-tauri-drag-region />
 	<SkinSiteSessionFrame v-if="stateInitialized" />
 	<InstancePlayerModal v-if="stateInitialized" />
+	<StartupAnnouncementModal ref="startupAnnouncementModal" />
 	<div id="teleports"></div>
 	<div
 		v-if="stateInitialized && themeStore.customBackgroundPath && !themeStore.transparentBackground"
@@ -2423,9 +2463,13 @@ provideAppUpdateDownloadProgress(appUpdateDownload)
 				{{ formatMessage(messages.authUnreachableBody) }}
 			</Admonition>
 			<div class="page-transition-grid grid min-h-full">
-				<RouterView v-slot="{ Component, route }">
+				<RouterView v-slot="{ Component, route: currentRoute }">
 					<Transition name="page-slide" :css="themeStore.getFeatureFlag('page_transitions')">
-						<div v-if="Component" :key="getPageTransitionKey(route)" class="page-transition-layer">
+						<div
+							v-if="Component"
+							:key="getPageTransitionKey(currentRoute)"
+							class="page-transition-layer"
+						>
 							<Suspense @pending="onSuspensePending" @resolve="onSuspenseResolve">
 								<component :is="Component"></component>
 							</Suspense>
@@ -2489,7 +2533,7 @@ provideAppUpdateDownloadProgress(appUpdateDownload)
 		:on-error-action="exportNotificationErrorLogs"
 		:error-action-label="formatMessage(messages.exportErrorLogs)"
 	/>
-	<MinecraftCrashModal ref="minecraftCrashModal" @error="handleError" />
+	<MinecraftCrashModal v-if="stateInitialized" ref="minecraftCrashModal" @error="handleError" />
 	<JavaDownloadConfirmationModal ref="javaDownloadConfirmationModal" />
 	<NewModal
 		ref="closeChoiceModal"
@@ -2577,7 +2621,7 @@ provideAppUpdateDownloadProgress(appUpdateDownload)
 		@install="handleContentInstallModpackInstall"
 		@cancel="handleContentInstallModpackInstallCancel"
 	/>
-	<TaggedModDownloadsModal />
+	<TaggedModDownloadsModal v-if="stateInitialized" />
 	<CurseForgeManualDownloadsModal
 		ref="contentInstallCurseForgeManualDownloadsModal"
 		@view-instance="handleContentInstallModpackDuplicateGoToInstance"
@@ -0,0 +1,32 @@
+<script setup lang="ts">
+import { NewspaperIcon, RightArrowIcon } from '@modrinth/assets'
+import { inject } from 'vue'
+
+const showAnnouncement = inject<(() => void) | undefined>('showStartupAnnouncement')
+
+function open() {
+	showAnnouncement?.()
+}
+</script>
+
+<template>
+	<section
+		class="flex min-w-0 flex-col gap-3 border-0 border-b-[1px] border-solid border-[--brand-gradient-border] p-4"
+	>
+		<button
+			type="button"
+			class="group flex w-full cursor-pointer flex-col gap-2 border-0 bg-transparent p-0 text-left"
+			@click="open"
+		>
+			<div class="flex items-center gap-2">
+				<NewspaperIcon class="size-4 shrink-0 text-secondary" aria-hidden="true" />
+				<h2 class="m-0 truncate text-lg">公告</h2>
+				<RightArrowIcon
+					class="ml-auto size-4 shrink-0 text-secondary transition-transform group-hover:translate-x-0.5"
+					aria-hidden="true"
+				/>
+			</div>
+			<p class="m-0 text-sm leading-relaxed text-secondary">点击查看最新公告</p>
+		</button>
+	</section>
+</template>
@@ -28,8 +28,8 @@ import { useNetworkStatus } from '@/composables/useNetworkStatus'
 import { process_listener } from '@/helpers/events'
 import { install_existing_instance, install_pack_to_existing_instance } from '@/helpers/install'
 import { kill, run } from '@/helpers/instance'
-import { get_by_instance_id } from '@/helpers/process'
 import { isInstanceLaunching } from '@/helpers/instance-launch-state'
+import { get_by_instance_id } from '@/helpers/process'
 import type { GameInstance } from '@/helpers/types'
 import { handleSevereError } from '@/store/error'

@@ -36,6 +36,7 @@ const props = withDefaults(
 		limit?: HomeRecentLimit
 	}>(),
 	{
+		dashboardSize: null,
 		limit: HOME_RECENT_DEFAULT_LIMIT,
 	},
 )
@@ -146,11 +147,17 @@ async function stopInstance(instance: GameInstance) {
 </script>

 <template>
-	<section class="home-recent-worlds flex min-w-0 min-h-0 h-full flex-col gap-3" :data-size="dashboardSize">
+	<section
+		class="home-recent-worlds flex min-w-0 min-h-0 h-full flex-col gap-3"
+		:data-size="dashboardSize"
+	>
 		<div class="home-widget-heading flex min-w-0 h-8 flex-none items-center gap-2">
 			<h2>{{ formatMessage(messages.recentTitle) }}</h2>
 		</div>
-		<div v-if="recentItems.length > 0" class="home-recent-list flex min-w-0 min-h-0 flex-1 flex-col gap-1 overflow-x-hidden overflow-y-auto pr-1">
+		<div
+			v-if="recentItems.length > 0"
+			class="home-recent-list flex min-w-0 min-h-0 flex-1 flex-col gap-1 overflow-x-hidden overflow-y-auto pr-1"
+		>
 			<template
 				v-for="item in recentItems"
 				:key="item.type === 'world' ? worldKey(item.world) : `${item.instance.id}:instance`"
@@ -1,6 +1,7 @@
 <script setup lang="ts">
-import { ProgressBar, defineMessages, useVIntl } from '@modrinth/ui'
+import { defineMessages, ProgressBar, useVIntl } from '@modrinth/ui'
 import { computed } from 'vue'
+
 import { injectDownloadManager } from '@/providers/download-manager'

 const props = defineProps<{ instanceId?: string; active?: boolean }>()
@@ -14,13 +14,14 @@ import {
 import { users } from '@/helpers/auth'
 import { getInstanceMode } from '@/helpers/hosted-packs'
 import {
+	type InstancePlayer,
+	type PlayerChoice,
 	PlayerSelectionNavigatedAwayError,
 	registerInstancePlayerPicker,
 	saveInstancePlayer,
 	waitForSkinSiteSession,
-	type InstancePlayer,
-	type PlayerChoice,
 } from '@/helpers/instance-player'
+
 import { playerMessages as messages } from './instance-player-messages'

 const { formatMessage } = useVIntl()
@@ -1,12 +1,14 @@
 <script setup lang="ts">
 import { ButtonStyled, useVIntl } from '@modrinth/ui'
 import { onUnmounted, ref, watch } from 'vue'
+
 import {
 	chooseInstancePlayer,
 	getInstancePlayer,
-	onInstancePlayerChanged,
 	type InstancePlayer,
+	onInstancePlayerChanged,
 } from '@/helpers/instance-player'
+
 import { playerMessages as messages } from './instance-player-messages'

 const { formatMessage } = useVIntl()
@@ -1,10 +1,11 @@
 <script setup lang="ts">
-import { NewModal, ProgressBar, ButtonStyled, defineMessages, useVIntl } from '@modrinth/ui'
-import { onMounted, onUnmounted, nextTick, ref, shallowRef } from 'vue'
+import { ButtonStyled, defineMessages, NewModal, ProgressBar, useVIntl } from '@modrinth/ui'
+import { nextTick, onMounted, onUnmounted, ref, shallowRef } from 'vue'
 import { useRouter } from 'vue-router'
+
 import { loading_listener } from '@/helpers/events'
-import { progress_bars_list } from '@/helpers/state'
 import { onHostedPackAttemptStarted } from '@/helpers/hosted-packs'
+import { progress_bars_list } from '@/helpers/state'
 import {
 	createTaggedModProgress,
 	type TaggedProgressEvent,
@@ -12,10 +12,14 @@
 				>
 					{{ formatMessage(messages.score, { score }) }}
 				</span>
-				<span class="shrink-0 whitespace-nowrap rounded-full bg-surface-3 px-2 py-0.5 tabular-nums text-secondary">
+				<span
+					class="shrink-0 whitespace-nowrap rounded-full bg-surface-3 px-2 py-0.5 tabular-nums text-secondary"
+				>
 					{{ formatMessage(messages.highestLevel, { level: highestLevel + 1 }) }}
 				</span>
-				<span class="shrink-0 whitespace-nowrap rounded-full bg-surface-3 px-2 py-0.5 tabular-nums text-secondary">
+				<span
+					class="shrink-0 whitespace-nowrap rounded-full bg-surface-3 px-2 py-0.5 tabular-nums text-secondary"
+				>
 					{{ formatMessage(messages.best, { score: bestScore }) }}
 				</span>
 				<NewButton type="base" size="sm" class="shrink-0" @click="settleGame">
@@ -80,7 +84,10 @@
 					</div>
 				</div>
 			</Transition>
-			<div v-if="gameOver && !endedManually" class="tide-drain pointer-events-none absolute inset-0 z-20" />
+			<div
+				v-if="gameOver && !endedManually"
+				class="tide-drain pointer-events-none absolute inset-0 z-20"
+			/>
 			<Transition name="panel">
 				<div
 					v-if="gameOver"
@@ -115,16 +122,26 @@
 						</div>
 						<div class="grid w-full min-w-0 grid-cols-3 gap-1.5">
 							<div class="flex min-w-0 flex-col items-center rounded-lg bg-surface-3 px-1 py-1">
-								<span class="text-[9px] text-secondary">{{ formatMessage(messages.levelLabel) }}</span>
-								<span class="text-sm font-bold tabular-nums text-contrast">{{ highestLevel + 1 }}</span>
+								<span class="text-[9px] text-secondary">{{
+									formatMessage(messages.levelLabel)
+								}}</span>
+								<span class="text-sm font-bold tabular-nums text-contrast">{{
+									highestLevel + 1
+								}}</span>
 							</div>
 							<div class="flex min-w-0 flex-col items-center rounded-lg bg-surface-3 px-1 py-1">
-								<span class="text-[9px] text-secondary">{{ formatMessage(messages.bestLabel) }}</span>
+								<span class="text-[9px] text-secondary">{{
+									formatMessage(messages.bestLabel)
+								}}</span>
 								<span class="text-sm font-bold tabular-nums text-contrast">{{ bestScore }}</span>
 							</div>
 							<div class="flex min-w-0 flex-col items-center rounded-lg bg-surface-3 px-1 py-1">
-								<span class="text-[9px] text-secondary">{{ formatMessage(messages.overtimesLabel) }}</span>
-								<span class="text-sm font-bold tabular-nums text-contrast">{{ overtimeCount }}</span>
+								<span class="text-[9px] text-secondary">{{
+									formatMessage(messages.overtimesLabel)
+								}}</span>
+								<span class="text-sm font-bold tabular-nums text-contrast">{{
+									overtimeCount
+								}}</span>
 							</div>
 						</div>
 						<div class="flex flex-wrap justify-center gap-2">
@@ -150,8 +167,8 @@ import blueStar from '@/assets/stars/blue.png'
 import greenStar from '@/assets/stars/green.png'
 import pinkStar from '@/assets/stars/pink.png'
 import redStar from '@/assets/stars/red.png'
-import yellowStar from '@/assets/stars/yellow.png'
 import superStar from '@/assets/stars/super.png'
+import yellowStar from '@/assets/stars/yellow.png'

 interface Piece {
 	id: number
@@ -396,7 +413,14 @@ function mergePieces(a: Piece, b: Piece) {
 	score.value += points[level]
 	highestLevel.value = Math.max(highestLevel.value, level)
 	const isRainbow = level === colors.length - 1
-	spawnBurst(x, y, isRainbow ? rainbowColors : [colors[level]], 10 + level * 3, 130 + level * 20, 3.4)
+	spawnBurst(
+		x,
+		y,
+		isRainbow ? rainbowColors : [colors[level]],
+		10 + level * 3,
+		130 + level * 20,
+		3.4,
+	)
 	spawnShockwave(x, y, 46 + level * 26, 'rgba(255, 255, 255, 0.9)', Math.min(3, 1.4 + level * 0.3))
 	shakePower = Math.max(shakePower, Math.min(2 + level * 1.2, 7))
 	spawnFloater(x, y, `+${points[level]}`, 15 + level * 3, colors[level])
@@ -423,7 +447,14 @@ function easeOutBack(t: number) {
 	return 1 + c3 * Math.pow(t - 1, 3) + c1 * Math.pow(t - 1, 2)
 }

-function spawnBurst(x: number, y: number, palette: string[], count: number, speed: number, size: number) {
+function spawnBurst(
+	x: number,
+	y: number,
+	palette: string[],
+	count: number,
+	speed: number,
+	size: number,
+) {
 	for (let i = 0; i < count; i++) {
 		if (particles.length >= 260) return
 		const angle = Math.random() * Math.PI * 2
@@ -508,7 +539,8 @@ function update(delta: number) {
 	if (overtimeStartAt >= 0) {
 		const overtimeElapsed = elapsed - overtimeStartAt
 		if (overtimeElapsed < 0.8) {
-			surfaceRatio = overtimeFromRatio + (0.05 - overtimeFromRatio) * easeInOutCubic(overtimeElapsed / 0.8)
+			surfaceRatio =
+				overtimeFromRatio + (0.05 - overtimeFromRatio) * easeInOutCubic(overtimeElapsed / 0.8)
 		} else {
 			overtimeStartAt = -1
 		}
@@ -670,17 +702,7 @@ function prepareBallSprite(src: string, level: number) {
 		sprite.height = Math.max(1, Math.round(bounds.h * scale))
 		const ctx = sprite.getContext('2d')
 		if (!ctx) return
-		ctx.drawImage(
-			image,
-			bounds.x,
-			bounds.y,
-			bounds.w,
-			bounds.h,
-			0,
-			0,
-			sprite.width,
-			sprite.height,
-		)
+		ctx.drawImage(image, bounds.x, bounds.y, bounds.w, bounds.h, 0, 0, sprite.width, sprite.height)
 		ballSprites[level] = sprite
 	}
 	image.src = src
@@ -692,9 +714,7 @@ function drawMergePiece(piece: Piece) {
 	const spawnProgress = Math.min(1, (elapsed - piece.spawnAt) / 0.22)
 	const spawnScale = spawnProgress >= 1 ? 1 : easeOutBack(spawnProgress)
 	const radius =
-		piece.radius *
-		spawnScale *
-		(isRainbow ? 1 + 0.05 * Math.sin(elapsed * 3.2 + piece.id) : 1)
+		piece.radius * spawnScale * (isRainbow ? 1 + 0.05 * Math.sin(elapsed * 3.2 + piece.id) : 1)
 	context.save()
 	context.translate(piece.x, piece.y)
 	const hue = (elapsed * 55) % 360
@@ -792,9 +812,7 @@ function draw() {
 	context.beginPath()
 	for (let x = 0; x <= width; x += 8) {
 		const waveY =
-			surfaceY +
-			Math.sin(x * 0.045 + elapsed * 1.8) * 2.5 +
-			Math.sin(x * 0.013 + elapsed * 0.9) * 2
+			surfaceY + Math.sin(x * 0.045 + elapsed * 1.8) * 2.5 + Math.sin(x * 0.013 + elapsed * 0.9) * 2
 		if (x === 0) context.moveTo(x, waveY)
 		else context.lineTo(x, waveY)
 	}
@@ -807,7 +825,12 @@ function draw() {
 		const progress = Math.min(1, (elapsed - waveStart) / 0.8)
 		const waveY = height * (1 - progress)
 		const bandHeight = Math.max(22, height * 0.1)
-		const gradient = context.createLinearGradient(0, waveY - bandHeight, 0, waveY + bandHeight * 0.5)
+		const gradient = context.createLinearGradient(
+			0,
+			waveY - bandHeight,
+			0,
+			waveY + bandHeight * 0.5,
+		)
 		gradient.addColorStop(0, 'rgba(255, 255, 255, 0)')
 		gradient.addColorStop(0.55, 'rgba(96, 178, 255, 0.5)')
 		gradient.addColorStop(1, 'rgba(255, 255, 255, 0)')
@@ -11,8 +11,8 @@ import {
 	StyledInput,
 	useVIntl,
 } from '@modrinth/ui'
-import { save } from '@tauri-apps/plugin-dialog'
 import { join } from '@tauri-apps/api/path'
+import { save } from '@tauri-apps/plugin-dialog'
 import { readDir, stat } from '@tauri-apps/plugin-fs'
 import { ref } from 'vue'

@@ -20,8 +20,8 @@ import { process_listener } from '@/helpers/events'
 import { install_existing_instance, install_pack_to_existing_instance } from '@/helpers/install'
 import { kill, run } from '@/helpers/instance'
 import { getDisplayInstanceIcon } from '@/helpers/instance-icons'
-import { get_by_instance_id } from '@/helpers/process'
 import { isInstanceLaunching } from '@/helpers/instance-launch-state'
+import { get_by_instance_id } from '@/helpers/process'
 import { showInstanceInFolder } from '@/helpers/utils.js'
 import { handleSevereError } from '@/store/error.js'

@@ -98,7 +98,7 @@ const checkProcess = async () => {
 	if (Array.isArray(runningProcesses)) internalPlaying.value = runningProcesses.length > 0
 }

-const play = async (e, context) => {
+const play = async (e) => {
 	e?.stopPropagation()
 	if (loading.value) return
 	await run(props.instance.id).catch(async (err) => {
@@ -111,7 +111,7 @@ const play = async (e, context) => {
 	await checkProcess()
 }

-const stop = async (e, context) => {
+const stop = async (e) => {
 	e?.stopPropagation()
 	await kill(props.instance.id).catch(handleError)
 	await checkProcess()
@@ -205,7 +205,7 @@ onUnmounted(() => unlisten())
 								: formatMessage(isPlaying ? messages.launchAnother : commonMessages.playButton)
 						"
 						:disabled="offline && !installed"
-						@click="(e) => play(e, 'InstanceCard')"
+						@click="play"
 						@mousehover="checkProcess"
 					>
 						<!-- Translate for optical centering -->
@@ -295,7 +295,7 @@ onUnmounted(() => unlisten())
 								'scale-75 opacity-0 transition-all group-hover:scale-100 group-hover:opacity-100':
 									!disabled,
 							}"
-							@click="(e) => play(e, 'InstanceCard')"
+							@click="play"
 							@mousehover="checkProcess"
 						>
 							<PlayIcon class="translate-x-[1px]" />
@@ -522,7 +522,7 @@ async function copyShareUrl(): Promise<void> {
 	}
 }

-function _openAIAnalysis(): void {
+function openAIAnalysis(): void {
 	if (!lastAnalysis?.combined_log) {
 		notifyNoLogContent()
 		return
@@ -603,7 +603,7 @@ onUnmounted(() => {
 	unlistenProcess?.()
 })

-defineExpose({ handleLaunchError, handleWarning, isLaunchFailure, showPreview, openAIAnalysis: _openAIAnalysis })
+defineExpose({ handleLaunchError, handleWarning, isLaunchFailure, showPreview, openAIAnalysis })
 </script>

 <template>
@@ -1,6 +1,5 @@
 <script setup lang="ts">
 import { onMounted, onUnmounted, ref, watch } from 'vue'
-import { clearHostedSession } from '@/helpers/hosted-packs'

 import {
 	receiveSkinSiteMessage,
@@ -10,6 +9,7 @@ import {
 	skinSiteStatus,
 	skinSiteUser,
 } from '@/composables/skin-site-session'
+import { clearHostedSession } from '@/helpers/hosted-packs'

 const frame = ref<HTMLIFrameElement>()
 let lastMessage = 0
@@ -0,0 +1,134 @@
+<script setup lang="ts">
+import { ExternalIcon, UsersIcon, XIcon } from '@modrinth/assets'
+import { Avatar, ButtonStyled, NewModal } from '@modrinth/ui'
+import { openUrl } from '@tauri-apps/plugin-opener'
+import { ref } from 'vue'
+
+import { teamMembers } from '@/data/about'
+
+const modal = ref<InstanceType<typeof NewModal>>()
+
+const SERVER_IPS: { label: string; host: string }[] = [
+	{ label: '直连 IPv4', host: 'slv4.starlight.cool' },
+	{ label: '直连 IPv6', host: 'slv6.starlight.cool' },
+	{ label: '北方代理 IPv4', host: 'north.starlight.cool' },
+	{ label: '南方代理 IPv4', host: 'south.starlight.cool' },
+	{ label: '美国代理 IPv4', host: 'usa.starlight.cool' },
+]
+
+const RULES_URL = 'https://kdocs.cn/l/cmT6lVdryHJu'
+const QQ_GROUP = '535392227'
+
+function show() {
+	modal.value?.show()
+}
+
+function hide() {
+	modal.value?.hide()
+}
+
+function openLink(url: string) {
+	void openUrl(url)
+}
+
+defineExpose({ show })
+</script>
+
+<template>
+	<NewModal ref="modal" header="欢迎使用 Starlight Launcher" width="640px" max-width="640px">
+		<div class="flex min-w-0 flex-col gap-5">
+			<!-- 1. 开发组 -->
+			<section class="flex flex-col gap-2">
+				<h3 class="m-0 flex items-center gap-2 text-sm font-semibold text-contrast">
+					<UsersIcon class="size-4 text-secondary" />
+					开发团队
+				</h3>
+				<p class="m-0 text-sm text-secondary">
+					本启动器由
+					<span class="font-semibold text-contrast">Ax_Tps</span>
+					和
+					<span class="font-semibold text-contrast">Disy920</span>
+					基于 Axolotl 开发。
+				</p>
+				<div class="grid gap-3 sm:grid-cols-2">
+					<a
+						v-for="member in teamMembers"
+						:key="member.name"
+						:href="member.url ?? undefined"
+						target="_blank"
+						rel="noopener noreferrer"
+						class="flex min-w-0 items-center gap-3 rounded-xl bg-surface-4 p-3 transition-colors hover:bg-surface-5"
+						@click.prevent="member.url && openLink(member.url)"
+					>
+						<Avatar :src="member.avatarUrl" :alt="member.name" size="2.5rem" circle no-shadow />
+						<span class="min-w-0 flex-1 truncate font-semibold text-contrast">{{ member.name }}</span>
+						<ExternalIcon v-if="member.url" class="size-4 shrink-0 text-secondary" />
+					</a>
+				</div>
+			</section>
+
+			<!-- 2. SLS 专属 -->
+			<section class="flex flex-col gap-2">
+				<h3 class="m-0 text-sm font-semibold text-contrast">Starlight 专用启动器</h3>
+				<p class="m-0 text-sm text-secondary">
+					该启动器为 Starlight 专用。如果您还未加入 StarLight，请前往我们的 QQ 审核群
+					<button
+						type="button"
+						class="cursor-pointer border-0 bg-transparent p-0 font-semibold text-brand underline"
+						@click="openLink(`https://qm.qq.com/q/${QQ_GROUP}`)"
+					>
+						{{ QQ_GROUP }}
+					</button>
+					。
+				</p>
+			</section>
+
+			<!-- 3. 服规更新 -->
+			<section class="flex flex-col gap-2">
+				<h3 class="m-0 text-sm font-semibold text-contrast">StarLight 总则章程更新</h3>
+				<p class="m-0 text-sm text-secondary">
+					StarLight 总则章程（即“服规”）更新至第 15 版。该版服规进一步完善与严格了聚落建立、改组、招新与运营的全链条要求，请大家注意阅读并遵守！本版服规自
+					2026 年 9 月 27 日 0 点起开始试行。
+				</p>
+				<button
+					type="button"
+					class="flex w-fit cursor-pointer items-center gap-1 border-0 bg-transparent p-0 text-sm font-semibold text-brand underline"
+					@click="openLink(RULES_URL)"
+				>
+					查看服规链接
+					<ExternalIcon class="size-3.5" />
+				</button>
+			</section>
+
+			<!-- 4. 服务器连接 -->
+			<section class="flex flex-col gap-2">
+				<h3 class="m-0 text-sm font-semibold text-contrast">服务器连接</h3>
+				<p class="m-0 text-sm text-secondary">服务器目前下列几项 IP 可用：</p>
+				<ul class="m-0 flex flex-col gap-1 pl-5 text-sm text-secondary">
+					<li v-for="ip in SERVER_IPS" :key="ip.host">
+						<span class="text-contrast">{{ ip.label }}</span>
+						：<code class="text-brand">{{ ip.host }}</code>
+					</li>
+				</ul>
+				<p class="m-0 text-sm text-secondary">
+					请注意，我们优先推荐您尝试直连 IP（包括 v4 和 v6，哪个可用用哪个）。若没有出现高延迟或延迟波动严重的问题，尽量避免使用代理
+					IP（代理 IP 是流量计费的，使用会给服务器带来更大的经济压力）。
+				</p>
+				<p class="m-0 text-sm text-secondary">
+					若必须使用代理 IP，按以往经验，河北（含）以北的我国省份，在选用代理 IP 时建议优先选用北方代理，否则请使用南方代理。
+				</p>
+			</section>
+		</div>
+
+		<template #actions>
+			<div class="flex justify-end">
+				<ButtonStyled color="brand">
+					<button @click="hide">
+						<XIcon />
+						我知道了
+					</button>
+				</ButtonStyled>
+			</div>
+		</template>
+	</NewModal>
+</template>
@@ -61,7 +61,7 @@ const historyAnnouncements = computed(() =>
 			<UpdateAnnouncementContent
 				:announcement="currentAnnouncement"
 				:version="currentVersion"
-				:external-url="currentAnnouncement?.externalUrl ?? AxolotlBrandConfig.website"
+				:external-url="currentAnnouncement?.externalUrl ?? AxolotlBrandConfig.releasesUrl"
 			/>
 		</div>

@@ -102,7 +102,7 @@ const historyAnnouncements = computed(() =>
 						<UpdateAnnouncementContent
 							:announcement="announcement"
 							:show-header="false"
-							:external-url="announcement.externalUrl"
+							:external-url="announcement.externalUrl ?? `${AxolotlBrandConfig.releasesUrl}/tag/v${announcement.version}`"
 						/>
 					</div>
 				</Accordion>
@@ -67,6 +67,7 @@ withDefaults(
 	}>(),
 	{
 		count: 1,
+		symlinkTarget: null,
 	},
 )

@@ -127,7 +127,7 @@ interface IconBackground {
 	style: Record<string, string>
 }

-function background(
+function makeBackground(
 	id: string,
 	name: MessageDescriptor,
 	top: string,
@@ -171,16 +171,16 @@ const backgrounds = [
 			backgroundSize: '16px 16px',
 		},
 	} satisfies IconBackground,
-	background('grass', backgroundNames.grass, '#7fc95b', '#2f7d32'),
-	background('ocean', backgroundNames.ocean, '#55b7ff', '#3157c8'),
-	background('amethyst', backgroundNames.amethyst, '#c084fc', '#6d28d9'),
-	background('sunset', backgroundNames.sunset, '#ffba52', '#e94b64'),
-	background('cherry', backgroundNames.cherry, '#ff9ec4', '#b93670'),
-	background('nether', backgroundNames.nether, '#ef5a46', '#6d1717'),
-	background('slime', backgroundNames.slime, '#b6ee55', '#44972f'),
-	background('deep-dark', backgroundNames.deepDark, '#245369', '#0c1f2b'),
-	background('stone', backgroundNames.stone, '#aeb5bd', '#525b66'),
-	background('midnight', backgroundNames.midnight, '#4d5f8f', '#171b2d'),
+	makeBackground('grass', backgroundNames.grass, '#7fc95b', '#2f7d32'),
+	makeBackground('ocean', backgroundNames.ocean, '#55b7ff', '#3157c8'),
+	makeBackground('amethyst', backgroundNames.amethyst, '#c084fc', '#6d28d9'),
+	makeBackground('sunset', backgroundNames.sunset, '#ffba52', '#e94b64'),
+	makeBackground('cherry', backgroundNames.cherry, '#ff9ec4', '#b93670'),
+	makeBackground('nether', backgroundNames.nether, '#ef5a46', '#6d1717'),
+	makeBackground('slime', backgroundNames.slime, '#b6ee55', '#44972f'),
+	makeBackground('deep-dark', backgroundNames.deepDark, '#245369', '#0c1f2b'),
+	makeBackground('stone', backgroundNames.stone, '#aeb5bd', '#525b66'),
+	makeBackground('midnight', backgroundNames.midnight, '#4d5f8f', '#171b2d'),
 ]

 const { formatMessage } = useVIntl()
@@ -26,6 +26,7 @@ import { computed, ref, watch } from 'vue'

 import { get, set } from '@/helpers/settings.ts'
 import { getOS } from '@/helpers/utils'
+import { setUiScale, uiScale } from '@/helpers/ui-scale'
 import { useTheming } from '@/store/state'
 import {
 	type AccentColor,
@@ -209,6 +210,15 @@ const messages = defineMessages({
 		defaultMessage:
 			'Enables advanced rendering such as blur effects that may cause performance issues without hardware-accelerated rendering.',
 	},
+	uiScaleTitle: {
+		id: 'app.appearance-settings.ui-scale.title',
+		defaultMessage: 'Launcher scale',
+	},
+	uiScaleDescription: {
+		id: 'app.appearance-settings.ui-scale.description',
+		defaultMessage:
+			'Scale the whole launcher interface. A smaller scale fits more content, which helps when embedded pages are cut off.',
+	},
 	pageTransitionsTitle: {
 		id: 'app.appearance-settings.page-transitions.title',
 		defaultMessage: 'Page transition animations',
@@ -1020,6 +1030,43 @@ watch(
 					/>
 				</template>
 			</SettingsRow>
+			<SettingsRow stacked>
+				<template #label>
+					<span id="settings-target-appearance-ui-scale" tabindex="-1">
+						{{ formatMessage(messages.uiScaleTitle) }}
+					</span>
+				</template>
+				<template #description>{{ formatMessage(messages.uiScaleDescription) }}</template>
+				<template #control>
+					<div class="flex w-full flex-col gap-3">
+						<div class="flex flex-wrap gap-2">
+							<button
+								v-for="preset in [100, 110, 125, 150]"
+								:key="preset"
+								type="button"
+								class="min-w-16 rounded-lg border border-solid px-3 py-1.5 text-sm font-semibold transition-colors"
+								:class="
+									uiScale === preset
+										? 'border-brand bg-brand-highlight text-brand'
+										: 'border-surface-4 bg-surface-3 text-secondary hover:border-surface-5 hover:text-contrast'
+								"
+								@click="setUiScale(preset)"
+							>
+								{{ preset }}%
+							</button>
+						</div>
+						<Slider
+							id="ui-scale"
+							:model-value="uiScale"
+							:min="50"
+							:max="200"
+							:step="5"
+							unit="%"
+							@update:model-value="(value) => setUiScale(Number(value))"
+						/>
+					</div>
+				</template>
+			</SettingsRow>
 			<SettingsRow>
 				<template #label>
 					<span id="settings-target-appearance-page-transitions" tabindex="-1">
@@ -12,13 +12,13 @@ import {
 import { getVersion } from '@tauri-apps/api/app'
 import { invoke } from '@tauri-apps/api/core'
 import { fetch as tauriFetch } from '@tauri-apps/plugin-http'
-import { inject, nextTick, ref, watch } from 'vue'
+import { nextTick, ref, watch } from 'vue'

 import UpdateAnnouncementHistory from '@/components/ui/announcement/UpdateAnnouncementHistory.vue'
 import {
 	betaDatabaseExists,
-	copyReleaseDatabaseToBeta,
 	copyDatabaseBetweenChannels,
+	copyReleaseDatabaseToBeta,
 	getCurrentAppDatabasePath,
 	getUpdateChannel,
 	getUpdatePreferences,
@@ -446,11 +446,14 @@ async function confirmDatabaseOperation() {
 			}),
 		})
 	} catch (error) {
+		const detail = error instanceof Error ? error.message : String(error)
 		handleError(
 			new Error(
-				targetChannel === activeChannel
-					? formatMessage(messages.databaseOperationActiveTarget)
-					: formatMessage(messages.databaseOperationFailed),
+				`${
+					targetChannel === activeChannel
+						? formatMessage(messages.databaseOperationActiveTarget)
+						: formatMessage(messages.databaseOperationFailed)
+				}: ${detail}`,
 			),
 		)
 	} finally {
@@ -468,7 +471,7 @@ function cancelDatabaseOperation() {
 	<div class="flex flex-col gap-6">
 		<SettingsSection :title="formatMessage(messages.title)">
 			<div class="update-channel-panel">
-				<p id="settings-target-updates-channel" class="m-0 text-sm leading-[1.45] text-secondary">
+				<p id="settings-target-updates-source" class="m-0 text-sm leading-[1.45] text-secondary">
 					{{ formatMessage(messages.description) }}
 				</p>
 				<div
@@ -1,4 +1,4 @@
-import { defineMessage, type MessageDescriptor } from '@modrinth/ui'
+import type { MessageDescriptor } from '@modrinth/ui'

 export type SettingsCategoryId =
 	| 'interface'
@@ -28,100 +28,100 @@ export interface SettingsCategoryDefinition {
 export const settingsCategoryDefinitions: SettingsCategoryDefinition[] = [
 	{
 		id: 'interface',
-		name: defineMessage({
+		name: {
 			id: 'app.settings.tabs.interface',
 			defaultMessage: 'Interface & appearance',
-		}),
+		},
 		group: 'launcher',
 		onboardingId: 'settings-tab-interface',
 	},
 	{
 		id: 'home-navigation',
-		name: defineMessage({
+		name: {
 			id: 'app.settings.tabs.home-navigation',
 			defaultMessage: 'Home & navigation',
-		}),
+		},
 		group: 'launcher',
 		onboardingId: 'settings-tab-home-navigation',
 	},
 	{
 		id: 'language-translation',
-		name: defineMessage({
+		name: {
 			id: 'app.settings.tabs.language-translation',
 			defaultMessage: 'Language & translation',
-		}),
+		},
 		group: 'launcher',
 		onboardingId: 'settings-tab-language-translation',
 	},
 	{
 		id: 'ai',
-		name: defineMessage({ id: 'app.settings.tabs.ai', defaultMessage: 'AI' }),
+		name: { id: 'app.settings.tabs.ai', defaultMessage: 'AI' },
 		group: 'launcher',
 		flushContent: true,
 		onboardingId: 'settings-tab-ai',
 	},
 	{
 		id: 'java-performance',
-		name: defineMessage({
+		name: {
 			id: 'app.settings.tabs.java-performance',
 			defaultMessage: 'Java & performance',
-		}),
+		},
 		group: 'game',
 		onboardingId: 'settings-tab-java-performance',
 	},
 	{
 		id: 'launch-defaults',
-		name: defineMessage({
+		name: {
 			id: 'app.settings.tabs.launch-defaults',
 			defaultMessage: 'Launch & instance defaults',
-		}),
+		},
 		group: 'game',
 		onboardingId: 'settings-tab-launch-defaults',
 	},
 	{
 		id: 'content-downloads',
-		name: defineMessage({
+		name: {
 			id: 'app.settings.tabs.content-downloads',
 			defaultMessage: 'Content & downloads',
-		}),
+		},
 		group: 'game',
 		onboardingId: 'settings-tab-content-downloads',
 	},
 	{
 		id: 'network-multiplayer',
-		name: defineMessage({
+		name: {
 			id: 'app.settings.tabs.network-multiplayer',
 			defaultMessage: 'Network & multiplayer',
-		}),
+		},
 		group: 'game',
 		onboardingId: 'settings-tab-network-multiplayer',
 	},
 	{
 		id: 'storage-backups',
-		name: defineMessage({
+		name: {
 			id: 'app.settings.tabs.storage-backups',
 			defaultMessage: 'Storage & backups',
-		}),
+		},
 		group: 'data-privacy',
 		onboardingId: 'settings-tab-storage-backups',
 	},
 	{
 		id: 'updates',
-		name: defineMessage({ id: 'app.settings.tabs.updates', defaultMessage: 'Updates' }),
+		name: { id: 'app.settings.tabs.updates', defaultMessage: 'Updates' },
 		group: 'support',
 		onboardingId: 'settings-tab-updates',
 	},
 	{
 		id: 'about',
-		name: defineMessage({ id: 'app.settings.tabs.about', defaultMessage: 'About' }),
+		name: { id: 'app.settings.tabs.about', defaultMessage: 'About' },
 		group: 'support',
 	},
 	{
 		id: 'feature-flags',
-		name: defineMessage({
+		name: {
 			id: 'settings.feature-flags.title',
 			defaultMessage: 'Feature flags',
-		}),
+		},
 		group: 'developer',
 		developerOnly: true,
 	},
@@ -15,7 +15,8 @@ import {
 	UsersIcon,
 } from '@modrinth/assets'
 import { commonMessages, defineMessages, type MessageDescriptor } from '@modrinth/ui'
-import { defineAsyncComponent, type Component } from 'vue'
+import { type Component, defineAsyncComponent } from 'vue'
+
 import {
 	getVisibleSettingsCategoryDefinitions,
 	type SettingsCategoryDefinition,
@@ -29,8 +29,8 @@ import { useMinecraftLaunchError } from '@/composables/useMinecraftLaunchError'
 import { get_project } from '@/helpers/cache'
 import { process_listener } from '@/helpers/events'
 import { kill, run } from '@/helpers/instance'
-import { get_by_instance_id } from '@/helpers/process'
 import { isInstanceLaunching } from '@/helpers/instance-launch-state'
+import { get_by_instance_id } from '@/helpers/process'
 import type { GameInstance } from '@/helpers/types'
 import { showInstanceInFolder } from '@/helpers/utils'
 import { handleSevereError } from '@/store/error'
@@ -1,120 +0,0 @@
-import assert from 'node:assert/strict'
-import test from 'node:test'
-
-import { createLatestLogReader } from './latest-log-reader.ts'
-
-test('follows file-only output after startup, re-entry, clear and file rotation', async () => {
-	let file = ''
-	let displayed = 'stdout startup'
-	const reader = createLatestLogReader(
-		async (cursor) => ({
-			cursor: file.length,
-			output: file.slice(cursor > file.length ? 0 : cursor),
-			new_file: cursor > file.length,
-		}),
-		(output, replace) => {
-			displayed = (replace ? '' : displayed) + output
-		},
-	)
-	await reader.refresh()
-	assert.equal(reader.active, false)
-	file = 'Startup complete\n'
-	await reader.refresh()
-	assert.equal(reader.active, true)
-	assert.equal(displayed, file) // Replaces stdout, not appended a second time.
-	file += 'Joined world\nDisconnected\n'
-	await reader.refresh()
-	await reader.refresh() // Re-entering the view must not replay history.
-	assert.equal(displayed, file)
-	reader.clear()
-	displayed = ''
-	file += 'After clear\n'
-	await reader.refresh()
-	assert.equal(displayed, 'After clear\n')
-	file = 'Rotated\n'
-	await reader.refresh()
-	assert.equal(displayed, file)
-	file = ''
-	await reader.refresh()
-	assert.equal(displayed, '')
-	assert.equal(reader.active, false)
-	file = 'File recreated\n'
-	await reader.refresh()
-	assert.equal(displayed, file)
-	reader.reset()
-	assert.equal(reader.active, false)
-	file = 'New session with a longer file\n'
-	await reader.refresh()
-	assert.equal(displayed, file)
-})
-
-test('serializes reads, ignores pre-restart responses, consumes pre-clear responses', async () => {
-	const resolvers: ((value: { cursor: number; output: string; new_file: boolean }) => void)[] = []
-	const cursors: number[] = []
-	const output: string[] = []
-	const reader = createLatestLogReader(
-		(cursor) => {
-			cursors.push(cursor)
-			return new Promise((resolve) => resolvers.push(resolve))
-		},
-		(text) => output.push(text),
-	)
-	const old = reader.refresh()
-	const concurrent = reader.refresh()
-	assert.deepEqual(cursors, [0])
-	reader.reset()
-	const fresh = reader.refresh()
-	resolvers[0]({ cursor: 100, output: 'old session', new_file: false })
-	await Promise.all([old, concurrent])
-	assert.deepEqual(output, [])
-	reader.clear()
-	resolvers[1]({ cursor: 20, output: 'before clear', new_file: false })
-	await fresh
-	assert.deepEqual(output, [])
-	const next = reader.refresh()
-	assert.deepEqual(cursors, [0, 0, 20])
-	resolvers[2]({ cursor: 40, output: 'after clear\n', new_file: false })
-	await next
-	assert.deepEqual(output, ['after clear\n'])
-})
-
-test('a temporary read failure keeps the cursor and retries without duplicating output', async () => {
-	let failed = true
-	const output: string[] = []
-	const reader = createLatestLogReader(
-		async (cursor) => {
-			assert.equal(cursor, 0)
-			if (failed) throw new Error('file temporarily unavailable')
-			return { cursor: 6, output: 'ready\n', new_file: false }
-		},
-		(text) => output.push(text),
-	)
-	await assert.rejects(reader.refresh())
-	assert.equal(reader.active, false)
-	failed = false
-	await reader.refresh()
-	assert.deepEqual(output, ['ready\n'])
-})
-
-test('joins split lines and flushes the final unterminated line on exit', async () => {
-	let chunk = 'Startup\n[Render thread/INFO] Join'
-	let cursor = 0
-	let displayed = ''
-	const reader = createLatestLogReader(
-		async () => ({
-			cursor: (cursor += chunk.length),
-			output: chunk,
-			new_file: false,
-		}),
-		(text, replace) => {
-			displayed = (replace ? '' : displayed) + text
-		},
-	)
-	await reader.refresh()
-	assert.equal(displayed, 'Startup\n')
-	chunk = 'ed world\nLast line'
-	await reader.refresh()
-	assert.equal(displayed, 'Startup\n[Render thread/INFO] Joined world\n')
-	reader.flush()
-	assert.equal(displayed, 'Startup\n[Render thread/INFO] Joined world\nLast line')
-})
@@ -1,88 +0,0 @@
-interface LogCursor {
-	cursor: number
-	output: string
-	new_file: boolean
-}
-
-/** One authoritative stream: use process events until latest.log becomes available. */
-export function createLatestLogReader(
-	read: (cursor: number) => Promise<LogCursor>,
-	append: (output: string, replace: boolean) => void,
-) {
-	let cursor = 0
-	let active = false
-	let session = 0
-	let cleared = 0
-	let partialLine = ''
-	let replaceOnAppend = false
-	let pending: Promise<void> | null = null
-
-	function refresh(): Promise<void> {
-		if (pending) return pending
-		const requestSession = session
-		const requestClear = cleared
-		const request = (async () => {
-			const result = await read(cursor)
-			if (requestSession !== session) return
-			const rotated = result.new_file || result.cursor < cursor
-			const replace = !active || rotated
-			cursor = result.cursor
-			if (result.cursor === 0 && !result.output) {
-				if (rotated) {
-					active = false
-					partialLine = ''
-					replaceOnAppend = false
-					if (requestClear === cleared) append('', true)
-				}
-				return
-			}
-			active = true
-			// Clearing during a read consumes its bytes without restoring cleared text.
-			if (requestClear === cleared && (result.output || result.new_file)) {
-				if (replace) {
-					partialLine = ''
-					replaceOnAppend = true
-				}
-				partialLine += result.output
-				// File writes can end mid-line. Do not turn the next chunk into a
-				// separate log entry; bound unterminated output just like the console.
-				const end =
-					partialLine.length > 64 * 1024 ? partialLine.length : partialLine.lastIndexOf('\n') + 1
-				if (end > 0) {
-					append(partialLine.slice(0, end), replaceOnAppend)
-					partialLine = partialLine.slice(end)
-					replaceOnAppend = false
-				}
-			}
-		})()
-		pending = request
-		return request.finally(() => {
-			if (pending === request) pending = null
-		})
-	}
-
-	return {
-		refresh,
-		get active() {
-			return active
-		},
-		clear() {
-			cleared++
-			partialLine = ''
-			replaceOnAppend = false
-		},
-		flush() {
-			if (partialLine) append(partialLine, replaceOnAppend)
-			partialLine = ''
-			replaceOnAppend = false
-		},
-		reset() {
-			session++
-			cursor = 0
-			active = false
-			partialLine = ''
-			replaceOnAppend = false
-			pending = null
-		},
-	}
-}
@@ -0,0 +1,70 @@
+import assert from 'node:assert/strict'
+import test from 'node:test'
+
+import {
+	createLiveLogReconciler,
+	type LiveLogSnapshot,
+} from './live-log-reconciler.ts'
+
+test('merges the authoritative snapshot with queued events without gaps or duplicates', async () => {
+	let resolveSnapshot!: (snapshot: LiveLogSnapshot) => void
+	const displayed: number[] = []
+	const reconciler = createLiveLogReconciler(
+		() =>
+			new Promise((resolve) => {
+				resolveSnapshot = resolve
+			}),
+		(snapshot) => {
+			displayed.splice(
+				0,
+				displayed.length,
+				...snapshot.lines.map((line) => line.sequence),
+			)
+		},
+		(event) => displayed.push(event.last_sequence),
+	)
+
+	const syncing = reconciler.sync()
+	reconciler.accept({ first_sequence: 3, last_sequence: 3 })
+	resolveSnapshot({
+		lines: [
+			{ sequence: 1, message: 'one' },
+			{ sequence: 2, message: 'two' },
+		],
+		last_sequence: 2,
+	})
+	await syncing
+	assert.deepEqual(displayed, [1, 2, 3])
+
+	await reconciler.accept({ first_sequence: 3, last_sequence: 3 })
+	assert.deepEqual(displayed, [1, 2, 3])
+})
+
+test('resynchronizes when an event sequence reveals a missed batch', async () => {
+	const displayed: number[] = []
+	let loads = 0
+	const reconciler = createLiveLogReconciler(
+		async () => {
+			loads++
+			return {
+				lines: [1, 2, 3, 4].map((sequence) => ({
+					sequence,
+					message: String(sequence),
+				})),
+				last_sequence: 4,
+			}
+		},
+		(snapshot) => {
+			displayed.splice(
+				0,
+				displayed.length,
+				...snapshot.lines.map((line) => line.sequence),
+			)
+		},
+		(event) => displayed.push(event.last_sequence),
+	)
+
+	await reconciler.accept({ first_sequence: 4, last_sequence: 4 })
+	assert.equal(loads, 1)
+	assert.deepEqual(displayed, [1, 2, 3, 4])
+})
@@ -0,0 +1,81 @@
+export interface LiveLogSnapshot {
+	lines: Array<{ sequence: number; message: string }>
+	last_sequence: number
+}
+
+export interface SequencedLogEvent {
+	first_sequence: number
+	last_sequence: number
+}
+
+export function createLiveLogReconciler<T extends SequencedLogEvent>(
+	loadSnapshot: () => Promise<LiveLogSnapshot>,
+	replace: (snapshot: LiveLogSnapshot) => void,
+	append: (event: T) => void,
+) {
+	let lastSequence = 0
+	let queued: T[] = []
+	let syncing: Promise<void> | null = null
+	let disposed = false
+
+	function drainQueued(): boolean {
+		const events = queued
+		queued = []
+		for (let index = 0; index < events.length; index++) {
+			const event = events[index]!
+			if (event.last_sequence <= lastSequence) continue
+			if (event.first_sequence > lastSequence + 1) {
+				queued.push(...events.slice(index))
+				return false
+			}
+			append(event)
+			lastSequence = event.last_sequence
+		}
+		return true
+	}
+
+	function sync(): Promise<void> {
+		if (syncing) return syncing
+		const request = (async () => {
+			do {
+				const snapshot = await loadSnapshot()
+				if (disposed) return
+				replace(snapshot)
+				lastSequence = snapshot.last_sequence
+			} while (!drainQueued())
+		})()
+		const completion = request.finally(() => {
+			if (syncing === completion) syncing = null
+		})
+		syncing = completion
+		return completion
+	}
+
+	function resync(): Promise<void> {
+		return syncing ? syncing.then(sync) : sync()
+	}
+
+	function accept(event: T): Promise<void> | undefined {
+		if (disposed || event.last_sequence <= lastSequence) return
+		if (syncing) {
+			queued.push(event)
+			return syncing
+		}
+		if (event.first_sequence > lastSequence + 1) {
+			queued.push(event)
+			return sync()
+		}
+		append(event)
+		lastSequence = event.last_sequence
+	}
+
+	return {
+		accept,
+		resync,
+		sync,
+		dispose() {
+			disposed = true
+			queued = []
+		},
+	}
+}
@@ -1,21 +1,20 @@
 import assert from 'node:assert/strict'
 import test from 'node:test'
-import { useHostedSync } from './useHostedSync.ts'
-import { useHostedCreation, forgetHostedCreation } from './useHostedCreation.ts'
+
 import {
 	clearHostedSession,
+	HOSTED_ACCOUNT_REQUIRED_MESSAGE,
 	hostedCreate,
 	hostedDefault,
 	hostedSync,
 	onHostedPackAttemptStarted,
 	setInstanceMode,
 } from '../helpers/hosted-packs.ts'
-
 import {
 	openSkinSiteLogin,
 	receiveSkinSiteMessage,
-	requestSkinSiteLuck,
 	requestSkinSiteDownloadToken,
+	requestSkinSiteLuck,
 	requestSkinSitePlayers,
 	requestSkinSiteSkinUpdate,
 	resetSkinSiteSession,
@@ -27,6 +26,8 @@ import {
 	skinSiteStatus,
 	skinSiteUser,
 } from './skin-site-session.ts'
+import { forgetHostedCreation, useHostedCreation } from './useHostedCreation.ts'
+import { useHostedSync } from './useHostedSync.ts'

 test('reconnecting the same skin site frame waits for verification instead of reporting signed out', () => {
 	const frame = { postMessage() {} } as unknown as Window
@@ -46,6 +47,10 @@ test('hosted installation sends the JWT to native commands while Local needs no
 	let createdId = 'instance'
 	let instanceExists = false
 	let tokenRequests = 0
+	let accounts: Array<{
+		account_type: string
+		yggdrasil?: { api_root: string }
+	}> = [{ account_type: 'microsoft' }]
 	const frame = {
 		postMessage(data: { type: string; requestId: string }) {
 			if (data.type !== 'starlight-pack-token-request') return
@@ -70,6 +75,14 @@ test('hosted installation sends the JWT to native commands while Local needs no
 			__TAURI_INTERNALS__: {
 				async invoke(command: string, args: Record<string, unknown>) {
 					calls.push({ command, args })
+					if (command === 'plugin:install|hosted_has_game_account')
+						return accounts.some(
+							(account) =>
+								account.account_type === 'microsoft' ||
+								(account.account_type === 'yggdrasil' &&
+									account.yggdrasil?.api_root.replace(/\/+$/, '') ===
+										'https://skin.starlight.cool/yggdrasil'),
+						)
 					if (command === 'plugin:install|hosted_sync' && syncResponse) return syncResponse()
 					if (command === 'plugin:instance|instance_get')
 						return instanceExists ? { id: args.instanceId } : null
@@ -99,7 +112,13 @@ test('hosted installation sends the JWT to native commands while Local needs no
 		await setInstanceMode('instance', 'starlight')
 		assert.equal(tokenRequests, 4)
 		assert.deepEqual(
-			calls.map(({ command }) => command),
+			calls
+				.map(({ command }) => command)
+				.filter(
+					(command) =>
+						command.startsWith('plugin:install|') &&
+						command !== 'plugin:install|hosted_has_game_account',
+				),
 			[
 				'hosted_set_session',
 				'hosted_default',
@@ -210,9 +229,35 @@ test('hosted installation sends the JWT to native commands while Local needs no
 		assert.equal(tokenRequests, requestsBeforeLogout)
 		const attempts: string[] = []
 		const stopListening = onHostedPackAttemptStarted((id) => attempts.push(id))
+		accounts = []
+		const installCallsBeforeAccountFailure = calls.filter(
+			({ command }) =>
+				command.startsWith('plugin:install|') &&
+				command !== 'plugin:install|hosted_has_game_account',
+		).length
+		await assert.rejects(hostedSync('failed-instance'), {
+			message: HOSTED_ACCOUNT_REQUIRED_MESSAGE,
+		})
+		await assert.rejects(hostedCreate(), {
+			message: HOSTED_ACCOUNT_REQUIRED_MESSAGE,
+		})
+		assert.deepEqual(attempts, [])
+		assert.equal(
+			calls.filter(
+				({ command }) =>
+					command.startsWith('plugin:install|') &&
+					command !== 'plugin:install|hosted_has_game_account',
+			).length,
+			installCallsBeforeAccountFailure,
+		)
+		const unauthenticatedCreation = useHostedCreation()
+		await unauthenticatedCreation.install()
+		assert.equal(unauthenticatedCreation.installError.value, HOSTED_ACCOUNT_REQUIRED_MESSAGE)
+		assert.equal(unauthenticatedCreation.createdInstance.value, undefined)
+		accounts = [{ account_type: 'microsoft' }]
 		const unauthenticatedRetry = hostedSync('failed-instance')
-		assert.deepEqual(attempts, ['failed-instance'])
 		await assert.rejects(unauthenticatedRetry)
+		assert.deepEqual(attempts, ['failed-instance'])
 		stopListening()
 		await assert.rejects(hostedSync('failed-instance'))
 		assert.equal(attempts.length, 1)
@@ -13,9 +13,9 @@ import type {
 	SymlinkMethodChoice,
 } from '@modrinth/ui'
 import { useDebugLogger, useGlobalDrop, useInstanceContext, useVIntl } from '@modrinth/ui'
+import { join } from '@tauri-apps/api/path'
 import { computed, type ComputedRef, nextTick, ref } from 'vue'
 import type { Router } from 'vue-router'
-import { join } from '@tauri-apps/api/path'

 import {
 	classifyDroppedItem,
@@ -1412,10 +1412,7 @@ export function useDropImport(options: DropImportOptions) {
 		cleanupLauncherZipTemp()
 	}

-	function resolvedInstancePath(
-		inst: SelectedInstance,
-		ctx: ImportContext | null,
-	): string | undefined {
+	function resolvedInstancePath(inst: SelectedInstance): string | undefined {
 		if (inst.compatibleMode) return inst.versionPath
 		return inst.path
 	}
@@ -10,6 +10,10 @@ const createdInstance = ref<string>()
 const completed = ref(false)
 let generation = 0

+function errorMessage(cause: unknown) {
+	return cause instanceof Error ? cause.message : String(cause)
+}
+
 export function forgetHostedCreation(instanceId: string) {
 	if (createdInstance.value !== instanceId) return
 	generation++
@@ -27,7 +31,7 @@ export function markHostedCreationCompleted(instanceId: string) {
 export function markHostedCreationFailed(instanceId: string, cause: unknown) {
 	if (createdInstance.value !== instanceId) return
 	completed.value = false
-	installError.value = String(cause)
+	installError.value = errorMessage(cause)
 }

 export function useHostedCreation() {
@@ -63,7 +67,7 @@ export function useHostedCreation() {
 		} catch (cause) {
 			if (attempt === generation) {
 				if (createdInstance.value) markHostedCreationFailed(createdInstance.value, cause)
-				else installError.value = String(cause)
+				else installError.value = errorMessage(cause)
 			}
 		} finally {
 			installing.value = false
@@ -2,12 +2,14 @@ import { createConsoleState } from '@modrinth/ui'

 import {
 	clear_log_buffer,
-	get_live_log_buffer,
+	get_live_log_snapshot,
 	get_logs,
-	get_minecraft_latest_log_cursor,
 } from '@/helpers/logs'

-import { createLatestLogReader } from './latest-log-reader'
+import {
+	createLiveLogReconciler,
+	type SequencedLogEvent,
+} from './live-log-reconciler'

 type ConsoleState = ReturnType<typeof createConsoleState>

@@ -25,8 +27,17 @@ interface InstanceConsoleEntry {
 	historicalConsole: ConsoleState
 	historicalCache: Map<string, string>
 	logList: LogEntry[] | null
-	liveHistoryHydration: Promise<void> | null
-	latestLog: ReturnType<typeof createLatestLogReader>
+	liveLog: ReturnType<typeof createLiveLogReconciler<ProcessLogPayload>>
+}
+
+interface ProcessLogPayload extends SequencedLogEvent {
+	type: 'log4j' | 'legacy'
+	message?: string
+	logger_name?: string
+	level?: string
+	thread_name?: string
+	timestamp_millis?: number
+	throwable?: string
 }

 const instances = new Map<string, InstanceConsoleEntry>()
@@ -36,19 +47,28 @@ function getOrCreate(instanceId: string): InstanceConsoleEntry {
 	if (entry) return entry

 	const liveConsole = createConsoleState()
+	const liveLog = createLiveLogReconciler<ProcessLogPayload>(
+		() => get_live_log_snapshot(instanceId),
+		(snapshot) => {
+			liveConsole.clear()
+			void liveConsole.addLegacyLog(
+				snapshot.lines.map((line) => line.message).join('\n'),
+			)
+		},
+		(payload) => {
+			if (payload.type === 'log4j') {
+				liveConsole.addLog4jEvent(payload)
+			} else if (payload.message !== undefined) {
+				void liveConsole.addLegacyLog(payload.message)
+			}
+		},
+	)
 	entry = {
 		liveConsole,
 		historicalConsole: createConsoleState(),
 		historicalCache: new Map(),
 		logList: null,
-		liveHistoryHydration: null,
-		latestLog: createLatestLogReader(
-			(cursor) => get_minecraft_latest_log_cursor(instanceId, cursor),
-			(output, replace) => {
-				if (replace) liveConsole.clear()
-				void liveConsole.addLegacyLog(output)
-			},
-		),
+		liveLog,
 	}
 	instances.set(instanceId, entry)
 	return entry
@@ -56,28 +76,7 @@ function getOrCreate(instanceId: string): InstanceConsoleEntry {

 async function hydrate(instanceId: string): Promise<void> {
 	const entry = getOrCreate(instanceId)
-	if (entry.liveHistoryHydration) {
-		return entry.liveHistoryHydration
-	}
-
-	const hydration = (async () => {
-		await entry.latestLog.refresh().catch(console.warn)
-		if (!entry.latestLog.active && entry.liveConsole.output.value.length === 0) {
-			const buffer = await get_live_log_buffer(instanceId)
-			if (!entry.latestLog.active && entry.liveConsole.output.value.length === 0) {
-				await entry.liveConsole.addLegacyLog(buffer)
-			}
-		}
-	})()
-
-	entry.liveHistoryHydration = hydration
-	try {
-		await hydration
-	} finally {
-		if (entry.liveHistoryHydration === hydration) {
-			entry.liveHistoryHydration = null
-		}
-	}
+	await entry.liveLog.sync()
 }

 async function getHistoricalLogs(instanceId: string): Promise<LogEntry[]> {
@@ -109,15 +108,13 @@ function invalidate(instanceId: string): void {

 async function clearLive(instanceId: string): Promise<void> {
 	const entry = getOrCreate(instanceId)
-	entry.latestLog.clear()
-	entry.liveConsole.clear()
-	await clear_log_buffer(instanceId).catch(() => {})
+	await clear_log_buffer(instanceId)
+	await entry.liveLog.resync()
 }

-async function destroy(instanceId: string): Promise<void> {
-	instances.get(instanceId)?.latestLog.reset()
+function destroy(instanceId: string): void {
+	instances.get(instanceId)?.liveLog.dispose()
 	instances.delete(instanceId)
-	await clear_log_buffer(instanceId).catch(() => {})
 }

 export function useInstanceConsole(instanceId: string) {
@@ -130,13 +127,8 @@ export function useInstanceConsole(instanceId: string) {
 		getHistoricalContent: (filename: string) => getHistoricalContent(instanceId, filename),
 		invalidate: () => invalidate(instanceId),
 		clearLive: () => clearLive(instanceId),
-		refreshLive: () => entry.latestLog.refresh(),
-		flushLive: () => entry.latestLog.flush(),
-		acceptsProcessLogs: () => !entry.latestLog.active,
-		resetLive: () => {
-			entry.latestLog.reset()
-			entry.liveConsole.clear()
-		},
+		appendLive: (payload: ProcessLogPayload) => entry.liveLog.accept(payload),
+		resyncLive: () => entry.liveLog.resync(),
 		destroy: () => destroy(instanceId),
 	}
 }
@@ -4,7 +4,8 @@ export const AxolotlBrandConfig = Object.freeze({
 	productName: 'Starlight Launcher',
 	shortProductName: 'Starlight',
 	website: 'https://skin.starlight.cool/',
-	repositoryUrl: 'https://git.starlight.cool/Disy/StarLight-Yggdrasil-Server',
+	repositoryUrl: 'https://github.com/ApTx2012/Starlight_Lancher',
+	releasesUrl: 'https://github.com/ApTx2012/Starlight_Lancher/releases',
 	supportUrl: 'https://skin.starlight.cool/',
 	qqGroupNumber: '000000000',
 	qqChannelUrl: 'https://skin.starlight.cool/',
@@ -1,5 +1,6 @@
 import assert from 'node:assert/strict'
 import test from 'node:test'
+
 import { createHostedDownloadFailures } from './hosted-download-failures.ts'

 test('retry clears only its own failure before progress arrives and ignores late old events', () => {
@@ -1,4 +1,5 @@
 import { invoke } from '@tauri-apps/api/core'
+
 import {
 	requestSkinSiteDownloadToken,
 	skinSiteStatus,
@@ -6,6 +7,8 @@ import {
 	waitForSkinSiteSession,
 } from '../composables/skin-site-session.ts'

+export const HOSTED_ACCOUNT_REQUIRED_MESSAGE = '您需要登录正版或皮肤站账号后才能操作'
+
 let sessionUpdate: Promise<void> = Promise.resolve()
 const attemptListeners = new Set<(instanceId: string) => void>()

@@ -20,6 +23,13 @@ function startHostedPackAttempt(instanceId: string) {
 	for (const listener of attemptListeners) listener(instanceId)
 }

+export async function requireHostedGameAccount(): Promise<void> {
+	const available = await invokeHosted<boolean>('plugin:install|hosted_has_game_account')
+	if (!available) {
+		throw new Error(HOSTED_ACCOUNT_REQUIRED_MESSAGE)
+	}
+}
+
 export function clearHostedSession(): Promise<void> {
 	const update = sessionUpdate
 		.catch(() => {})
@@ -99,13 +109,16 @@ export interface HostedSyncResult {
 }
 export const hostedDefault = () =>
 	invokeWithSession<HostedPublication>('plugin:install|hosted_default')
-export const hostedCreate = (gameDirRoot?: string | null) =>
-	invokeWithSession<string>('plugin:install|hosted_create', {
+export const hostedCreate = async (gameDirRoot?: string | null) => {
+	await requireHostedGameAccount()
+	return invokeWithSession<string>('plugin:install|hosted_create', {
 		gameDirRoot: gameDirRoot ?? null,
 	})
+}
 export const hostedBinding = (instanceId: string) =>
 	invokeHosted<HostedBinding | null>('plugin:install|hosted_binding', { instanceId })
-export const hostedSync = (instanceId: string) => {
+export const hostedSync = async (instanceId: string) => {
+	await requireHostedGameAccount()
 	startHostedPackAttempt(instanceId)
 	return invokeWithSession<HostedSyncResult>('plugin:install|hosted_sync', { instanceId })
 }
@@ -1,5 +1,6 @@
 import assert from 'node:assert/strict'
 import { test } from 'node:test'
+
 import { isInstanceLaunching, launchOnce } from './instance-launch-state.ts'

 test('launches different instances concurrently and coalesces repeated pending clicks', async () => {
@@ -1,18 +1,19 @@
 import assert from 'node:assert/strict'
 import test from 'node:test'
-import { useNetworkStatus } from '../composables/useNetworkStatus.ts'
+
 import {
-	setSkinSiteFrame,
-	resetSkinSiteSession,
 	receiveSkinSiteMessage,
+	resetSkinSiteSession,
+	setSkinSiteFrame,
 	SKIN_SITE_ORIGIN,
 } from '../composables/skin-site-session.ts'
+import { useNetworkStatus } from '../composables/useNetworkStatus.ts'
 import {
+	type InstancePlayer,
+	onInstancePlayerChanged,
 	prepareInstancePlayer,
 	registerInstancePlayerPicker,
 	saveInstancePlayer,
-	onInstancePlayerChanged,
-	type InstancePlayer,
 } from './instance-player.ts'

 test('instance player selection persists independently from the globally selected account', async () => {
@@ -18,8 +18,8 @@ import { detectGcStrategy, GC_STRATEGY_DEFINITIONS } from '@/helpers/gc/strategi
 import type { GcContext, ResolvedGcStrategyId } from '@/helpers/gc/types'
 import { setLastGcLaunchReport } from '@/helpers/gc-notice'
 import { getInstanceMode, prepareHostedSession } from '@/helpers/hosted-packs'
-import { prepareInstancePlayer } from '@/helpers/instance-player'
 import { launchOnce } from '@/helpers/instance-launch-state'
+import { prepareInstancePlayer } from '@/helpers/instance-player'
 import { AUTO_GC_PRESET_ARG } from '@/helpers/java-arguments'
 import { get_jre, get_memory_status } from '@/helpers/jre.js'
 import { get as getSettings } from '@/helpers/settings'
@@ -64,14 +64,9 @@ export async function get_latest_log_cursor(instanceId, cursor) {
 	return await invoke('plugin:logs|logs_get_latest_log_cursor', { instanceId, cursor })
 }

-/// Read Minecraft's logs/latest.log from a cursor.
-export async function get_minecraft_latest_log_cursor(instanceId, cursor) {
-	return await invoke('plugin:logs|logs_get_minecraft_latest_log_cursor', { instanceId, cursor })
-}
-
-/// Get all buffered live log lines for an instance from the Rust ring buffer
-export async function get_live_log_buffer(instanceId) {
-	return await invoke('plugin:logs|logs_get_live_log_buffer', { instanceId })
+/// Get the authoritative sequenced live-log snapshot from the Rust ring buffer.
+export async function get_live_log_snapshot(instanceId) {
+	return await invoke('plugin:logs|logs_get_live_log_snapshot', { instanceId })
 }

 /// Clear the live log buffer for an instance on the Rust side
@@ -82,20 +82,20 @@ test('notice query uses the target instance value and registered Tauri command',
 	assert.match(tauriSource, /tauri::generate_handler!\[[\s\S]*instance_get_post_upgrade_notice/)
 })

-test('result uses Modrinth Card and Accordion for collapsed compatibility warnings', () => {
+test('result collections use Modrinth Card and Accordion for collapsed compatibility warnings', () => {
 	const source = readFileSync(
-		new URL('../pages/instance/upgrade/UpgradeResultDetails.vue', import.meta.url),
+		new URL('../pages/instance/upgrade/UpgradeResultCollections.vue', import.meta.url),
 		'utf8',
 	)
-	assert.match(source, /<Card v-if="warningRows\.length"/)
-	assert.match(source, /<Accordion[\s\S]*:open-by-default="warningsExpandedByDefault"/)
+	assert.match(source, /<Card v-if="warnings\.length"/)
+	assert.match(source, /<Accordion[\s\S]*:open-by-default="warningsDefaultOpen"/)
 	assert.match(source, /<TriangleAlertIcon/)
 })

 test('runtime icon references use names exported by the assets package', () => {
 	const downloadsSource = readFileSync(new URL('../pages/Downloads.vue', import.meta.url), 'utf8')
 	const resultSource = readFileSync(
-		new URL('../pages/instance/upgrade/UpgradeResultDetails.vue', import.meta.url),
+		new URL('../pages/instance/upgrade/UpgradeResultCollections.vue', import.meta.url),
 		'utf8',
 	)
 	const assetsSource = readFileSync(
@@ -1,5 +1,6 @@
 import assert from 'node:assert/strict'
 import test from 'node:test'
+
 import { createTaggedModProgress } from './tagged-mod-progress.ts'

 const parent = (id = 'parent', fraction: number | null = 0, error = '') => ({
@@ -0,0 +1,60 @@
+import { ref, watch } from 'vue'
+
+/**
+ * 启动器界面缩放（百分比）。
+ * 这是纯本地的显示偏好，用 localStorage 保存即可，无需写入后端设置数据库。
+ */
+const UI_SCALE_STORAGE_KEY = 'starlight-ui-scale'
+const MIN_UI_SCALE = 50
+const MAX_UI_SCALE = 200
+const DEFAULT_UI_SCALE = 100
+
+/** 把缩放值限制在允许范围内。 */
+function clampUiScale(value: number): number {
+	if (!Number.isFinite(value)) return DEFAULT_UI_SCALE
+	return Math.min(MAX_UI_SCALE, Math.max(MIN_UI_SCALE, Math.round(value)))
+}
+
+/** 从 localStorage 读取已保存的缩放值。 */
+function readStoredUiScale(): number {
+	try {
+		const raw = localStorage.getItem(UI_SCALE_STORAGE_KEY)
+		if (raw === null) return DEFAULT_UI_SCALE
+		return clampUiScale(Number(raw))
+	} catch {
+		return DEFAULT_UI_SCALE
+	}
+}
+
+export const uiScale = ref(readStoredUiScale())
+
+export function setUiScale(value: number): void {
+	uiScale.value = clampUiScale(value)
+}
+
+export function resetUiScale(): void {
+	setUiScale(DEFAULT_UI_SCALE)
+}
+
+export { DEFAULT_UI_SCALE, MAX_UI_SCALE, MIN_UI_SCALE }
+
+/** 把缩放应用到文档根节点，并在变化时持久化。 */
+export function installUiScale(): void {
+	const apply = (value: number) => {
+		const factor = String(value / 100)
+		const root = document.documentElement
+		root.style.setProperty('--ui-scale', factor)
+		// 用 CSS zoom 整体缩放界面（含内嵌网页），在 WebView2/WebKit 上最可靠。
+		root.style.setProperty('zoom', factor)
+	}
+
+	apply(uiScale.value)
+	watch(uiScale, (value) => {
+		apply(value)
+		try {
+			localStorage.setItem(UI_SCALE_STORAGE_KEY, String(value))
+		} catch (error) {
+			console.warn('保存界面缩放失败', error)
+		}
+	})
+}
@@ -4,9 +4,9 @@ import { invoke } from '@tauri-apps/api/core'
 import dayjs from 'dayjs'

 import { isOfflineMode } from '@/composables/useNetworkStatus'
-import { prepareInstancePlayer } from '@/helpers/instance-player'
 import { getInstanceMode, prepareHostedSession } from '@/helpers/hosted-packs'
 import { get_full_path, resolveGcLaunchIntent } from '@/helpers/instance'
+import { prepareInstancePlayer } from '@/helpers/instance-player'
 import { openPath } from '@/helpers/utils'

 type BaseWorld = {
@@ -20,7 +20,6 @@ type BaseWorld = {
 export type WorldType = 'singleplayer' | 'server'
 export type DisplayStatus = 'normal' | 'hidden' | 'favorite'

-
 export type SingleplayerWorld = BaseWorld & {
 	type: 'singleplayer'
 	path: string
@@ -251,7 +250,7 @@ export async function start_join_singleplayer_world(
 	world: string,
 ): Promise<unknown> {
 	await prepareInstancePlayer(instanceId)
-	if (await getInstanceMode(instanceId) === 'starlight') await prepareHostedSession()
+	if ((await getInstanceMode(instanceId)) === 'starlight') await prepareHostedSession()
 	const { args, gcIntent } = await resolveGcLaunchIntent(instanceId)
 	return await invoke('plugin:worlds|start_join_singleplayer_world', {
 		instanceId,
@@ -264,7 +263,7 @@ export async function start_join_singleplayer_world(

 export async function start_join_server(instanceId: string, address: string): Promise<unknown> {
 	await prepareInstancePlayer(instanceId)
-	if (await getInstanceMode(instanceId) === 'starlight') await prepareHostedSession()
+	if ((await getInstanceMode(instanceId)) === 'starlight') await prepareHostedSession()
 	const { args, gcIntent } = await resolveGcLaunchIntent(instanceId)
 	return await invoke('plugin:worlds|start_join_server', {
 		instanceId,
@@ -773,6 +773,12 @@
  "app.appearance-settings.transparent-background.title": {
    "message": "Transparent background"
  },
+  "app.appearance-settings.ui-scale.title": {
+    "message": "Launcher scale"
+  },
+  "app.appearance-settings.ui-scale.description": {
+    "message": "Scale the whole launcher interface. A smaller scale fits more content, which helps when embedded pages are cut off."
+  },
  "app.appearance-settings.unknown-pack-warning.description": {
    "message": "If you attempt to install a Modrinth Pack file (.mrpack) that isn't hosted on Modrinth, we'll make sure you understand the risks before installing it."
  },
@@ -805,6 +805,12 @@
  "app.appearance-settings.transparent-background.title": {
    "message": "透明背景"
  },
+  "app.appearance-settings.ui-scale.title": {
+    "message": "启动器缩放"
+  },
+  "app.appearance-settings.ui-scale.description": {
+    "message": "缩放整个启动器界面。缩小后能显示更多内容，适合内嵌网页被裁切的情况。"
+  },
  "app.appearance-settings.unknown-pack-warning.description": {
    "message": "如果你尝试安装一个未托管在 Modrinth 上的 Modrinth 整合包文件（.mrpack），我们会确保你在安装之前了解相关风险。"
  },
@@ -3093,7 +3093,7 @@ provideBrowseManager({

 <template>
 	<div data-onboarding-id="browse-content" class="flex flex-col gap-3 p-6">
-		<BrowsePageLayout v-if="!isWorldMapBrowse || curseForgeCapability.configured">
+		<BrowsePageLayout>
 			<template #nav-tabs-actions>
 				<ButtonStyled size="large" type="transparent">
 					<button :disabled="translationLoading" @click="toggleTranslation">
@@ -3193,14 +3193,14 @@ provideBrowseManager({
 						{{ formatMessage(messages.fuzzySearchSuffix) }}
 					</p>
 				</div>
+				<EmptyState
+					v-if="isWorldMapBrowse && !curseForgeCapability.configured"
+					type="empty-inbox"
+					:heading="formatMessage(messages.mapsUnavailable)"
+					:description="formatMessage(messages.mapsUnavailableDescription)"
+				/>
 			</template>
 		</BrowsePageLayout>
-		<EmptyState
-			v-else
-			type="empty-inbox"
-			:heading="formatMessage(messages.mapsUnavailable)"
-			:description="formatMessage(messages.mapsUnavailableDescription)"
-		/>
 		<CreationFlowModal
 			v-if="isServerContext && projectType === 'modpack'"
 			ref="serverSetupModalRef"
@@ -3,11 +3,12 @@ import { FolderOpenIcon, LeftArrowIcon, SparklesIcon } from '@modrinth/assets'
 import { BigOptionButton, Button, defineMessages, useVIntl } from '@modrinth/ui'
 import { inject, ref, watch } from 'vue'
 import { useRouter } from 'vue-router'
-import InstanceModeOptions from '@/components/instance/InstanceModeOptions.vue'
+
 import HostedGameDirModal from '@/components/instance/HostedGameDirModal.vue'
 import HostedPackProgress from '@/components/instance/HostedPackProgress.vue'
-import type { InstanceMode } from '@/helpers/hosted-packs'
+import InstanceModeOptions from '@/components/instance/InstanceModeOptions.vue'
 import { useHostedCreation } from '@/composables/useHostedCreation'
+import type { InstanceMode } from '@/helpers/hosted-packs'

 const { formatMessage } = useVIntl()
 const router = useRouter()
@@ -187,8 +188,8 @@ function handleImportExisting() {
 				/>

 				<BigOptionButton
-					data-onboarding-id="creation-method-import"
 					v-if="instanceMode === 'local'"
+					data-onboarding-id="creation-method-import"
 					:icon="FolderOpenIcon"
 					:title="formatMessage(messages.importTitle)"
 					:description="formatMessage(messages.importDescription)"
@@ -197,10 +198,7 @@ function handleImportExisting() {
 				/>
 			</div>

-			<HostedGameDirModal
-				ref="hostedGameDirModal"
-				@confirm="installHostedWithGameDir"
-			/>
+			<HostedGameDirModal ref="hostedGameDirModal" @confirm="installHostedWithGameDir" />
 			<HostedPackProgress :instance-id="createdInstance" :active="installing" />
 			<p v-if="installError" class="m-0 text-red" role="alert">{{ installError }}</p>
 			<p v-if="instanceMode === 'local'" class="m-0 text-sm text-secondary">
@@ -10,7 +10,7 @@ import { computed, onUnmounted, ref } from 'vue'
 import { useRoute, useRouter } from 'vue-router'

 import { getActivePlayerName } from '@/components/home/home-utils'
-import HomeDailyChallenge from '@/components/home/HomeDailyChallenge.vue'
+import HomeAnnouncementEntry from '@/components/home/HomeAnnouncementEntry.vue'
 import HomeInstancePickerModal from '@/components/home/HomeInstancePickerModal.vue'
 import HomeLaunchProgress from '@/components/home/HomeLaunchProgress.vue'
 import HomeMinecraftNews from '@/components/home/HomeMinecraftNews.vue'
@@ -202,7 +202,7 @@ onUnmounted(() => {
 		>
 			<HomeLaunchProgress />
 			<HomePlayInsights />
-			<HomeDailyChallenge />
+			<HomeAnnouncementEntry />
 			<HomeMinecraftNews />
 		</div>
 	</Teleport>
@@ -259,7 +259,7 @@ onMounted(() => {
 					/>
 					<div class="flex flex-col gap-1.5">
 						<ButtonStyled color="brand">
-							<button class="start-button" @click="startTranslation" :disabled="!canStart">
+							<button class="start-button" :disabled="!canStart" @click="startTranslation">
 								<PlayIcon />{{ formatMessage(messages.start) }}
 							</button>
 						</ButtonStyled>
@@ -33,11 +33,11 @@ import {
 	defineMessages,
 	DropdownSelect,
 	injectNotificationManager,
+	type MessageDescriptor,
 	PopoutMenu,
 	Slider,
 	StyledInput,
 	Toggle,
-	type MessageDescriptor,
 	useRelativeTime,
 	useVIntl,
 } from '@modrinth/ui'
@@ -2,10 +2,9 @@
 import { UsersIcon } from '@modrinth/assets'
 import { defineMessages, NavTabs, useVIntl } from '@modrinth/ui'
 import { computed } from 'vue'
-import { RouterView, useRoute, useRouter } from 'vue-router'
+import { RouterView, useRouter } from 'vue-router'

 const { formatMessage } = useVIntl()
-const route = useRoute()
 const router = useRouter()

 const messages = defineMessages({
@@ -13,7 +12,6 @@ const messages = defineMessages({
 	roomsTab: { id: 'app.multiplayer.tab.rooms', defaultMessage: 'Rooms' },
 })

-const activeTab = computed(() => (route.path.startsWith('/multiplayer/rooms') ? 'rooms' : 'rooms'))
 const tabLinks = computed(() => [
 	{ label: formatMessage(messages.roomsTab), href: '/multiplayer/rooms', icon: UsersIcon },
 ])
@@ -163,7 +163,7 @@
 							</button>
 						</ButtonStyled>
 						<ButtonStyled v-else-if="!isServerInstance" color="brand" size="large">
-							<button @click="startInstance('InstancePage')">
+							<button @click="startInstance">
 								<PlayIcon />
 								{{ formatMessage(playing ? messages.launchAnother : commonMessages.playButton) }}
 							</button>
@@ -184,7 +184,7 @@
 										},
 										{
 											id: 'launch_instance',
-											action: () => startInstance('InstancePage'),
+											action: startInstance,
 										},
 									]"
 								>
@@ -204,7 +204,7 @@
 							</ButtonStyled>
 						</div>
 						<ButtonStyled v-if="playing" color="red" size="large">
-							<button :disabled="stopping || loading" @click="stopInstance('InstancePage')">
+							<button :disabled="stopping || loading" @click="stopInstance">
 								<StopCircleIcon />
 								{{ formatMessage(stopping ? messages.stopping : messages.stopAll) }}
 							</button>
@@ -294,7 +294,7 @@
 							:is-server-instance="isServerInstance"
 							:open-settings="() => settingsModal?.show(1)"
 							@play="updatePlayState"
-							@stop="() => stopInstance('InstanceSubpage')"
+							@stop="stopInstance"
 						></component>
 					</Suspense>
 				</template>
@@ -400,9 +400,9 @@ import {
 	getFreshCachedServerStatus,
 } from '@/composables/instances/use-server-status-query'
 import { useInstanceConsole } from '@/composables/useInstanceConsole'
+import { useInstanceMode } from '@/composables/useInstanceMode'
 import { useMinecraftLaunchError } from '@/composables/useMinecraftLaunchError'
 import { useNetworkStatus } from '@/composables/useNetworkStatus'
-import { useInstanceMode } from '@/composables/useInstanceMode'
 import { postUpgradeNoticeQueryKey, usePostUpgradeNotice } from '@/composables/usePostUpgradeNotice'
 import { useSymlinkWarningDismiss } from '@/composables/useSymlinkWarningDismiss'
 import { get_project_v3 } from '@/helpers/cache.js'
@@ -421,8 +421,8 @@ import {
 	run,
 } from '@/helpers/instance'
 import { getDisplayInstanceIcon } from '@/helpers/instance-icons'
-import { get_by_instance_id } from '@/helpers/process'
 import { isInstanceLaunching } from '@/helpers/instance-launch-state'
+import { get_by_instance_id } from '@/helpers/process'
 import type { GameInstance } from '@/helpers/types'
 import { createInstanceShortcut, showInstanceInFolder } from '@/helpers/utils.js'
 import { refreshWorlds, type ServerStatus } from '@/helpers/worlds'
@@ -733,7 +733,7 @@ watch(

 const options = ref<InstanceType<typeof ContextMenu> | null>(null)

-const startInstance = async (context: string) => {
+const startInstance = async () => {
 	if (!instance.value || loading.value) return
 	const id = props.id
 	const name = instance.value.name
@@ -780,7 +780,7 @@ watch(
 	{ immediate: true },
 )

-const stopInstance = async (context: string) => {
+const stopInstance = async () => {
 	stopping.value = true
 	await kill(props.id).catch(handleError)
 	stopping.value = false
@@ -882,10 +882,10 @@ const handleRightClick = (event: MouseEvent) => {
 const handleOptionsClick = async (args: { option: string; item: unknown }) => {
 	switch (args.option) {
 		case 'play':
-			await startInstance('InstancePageContextMenu')
+			await startInstance()
 			break
 		case 'stop':
-			await stopInstance('InstancePageContextMenu')
+			await stopInstance()
 			break
 		case 'add_content':
 			await router.push({
@@ -86,13 +86,16 @@ const {
 	getHistoricalContent,
 	invalidate,
 	clearLive,
-	refreshLive,
-	flushLive,
-	acceptsProcessLogs,
-	resetLive,
+	appendLive,
+	resyncLive,
 } = useInstanceConsole(instanceId.value)

-await hydrate()
+const unlistenLog = await log_listener((payload) => {
+	if (payload.instance_id !== instanceId.value) return
+	void appendLive(payload)?.catch(console.warn)
+})
+
+await hydrate().catch(handleError)

 function buildLogList(rawLogs) {
 	return [
@@ -219,28 +222,16 @@ if (!props.playing) {
 	void analyseForCrash()
 }

-const unlistenLog = await log_listener((payload) => {
-	if (payload.instance_id !== instanceId.value) return
-	if (!acceptsProcessLogs()) return
-
-	if (payload.type === 'log4j') {
-		liveConsole.addLog4jEvent(payload)
-	} else if (payload.type === 'legacy') {
-		void liveConsole.addLegacyLog(payload.message)
-	}
-})
-
 const unlistenProcesses = await process_listener(async (e) => {
 	if (e.instance_id !== instanceId.value) return
 	if (e.event === 'launched') {
-		resetLive()
+		await resyncLive().catch(console.warn)
 		clearCrashAnalysis()
 		invalidate()
 		selectedLogIndex.value = 0
 	}
 	if (e.event === 'finished') {
-		await refreshLive().catch(console.warn)
-		flushLive()
+		await resyncLive().catch(console.warn)
 		invalidate()
 		const freshLogs = await getHistoricalLogs()
 		logs.value = buildLogList(freshLogs)
@@ -248,20 +239,7 @@ const unlistenProcesses = await process_listener(async (e) => {
 	}
 })

-// Keep following the file even when a mod stops writing to stdout after startup.
-// Schedule after each read so slow disk/IPC cannot pile up concurrent requests.
-let disposed = false
-let refreshTimer
-async function followLatestLog() {
-	await refreshLive().catch(console.warn)
-	if (!props.playing) flushLive()
-	if (!disposed) refreshTimer = setTimeout(followLatestLog, 1000)
-}
-void followLatestLog()
-
 onUnmounted(() => {
-	disposed = true
-	clearTimeout(refreshTimer)
 	unlistenLog()
 	unlistenProcesses()
 })
@@ -1408,7 +1408,8 @@ async function getUpdaterProjectVersions(

 	if (!versions) {
 		versions = (await get_project_versions(projectId).catch(() => null)) as
-			Labrinth.Versions.v2.Version[] | null
+			| Labrinth.Versions.v2.Version[]
+			| null
 	}

 	if (!versions && fetchError) {
@@ -1719,9 +1720,6 @@ async function applyToggleDisableBatch(items: ContentItem[], enabled: boolean) {
 			resultById,
 			false,
 		)
-
-		for (const operation of operations) {
-		}
 	} catch (error) {
 		for (const operation of operations) {
 			operation.optimisticPath = operation.originalFilePath
@@ -845,7 +845,7 @@ async function installSelected(fileId: string | null) {
 	}
 	if (isWorldMap.value) {
 		installing.value = true
-		await installCurseForgeWorld(project.value.id, fileId, instanceId.value, 'ProjectPage', () => {
+		await installCurseForgeWorld(project.value.id, fileId, instanceId.value, () => {
 			installing.value = false
 		}).catch((error) => {
 			installing.value = false
@@ -414,8 +414,8 @@ import {
 	ProjectSidebarServerInfo,
 	ProjectSidebarTags,
 	requestInstall,
-	SelectedProjectsFloatingBar,
 	ScrollToTopButton,
+	SelectedProjectsFloatingBar,
 	usesTargetGameVersion,
 	useVIntl,
 } from '@modrinth/ui'
@@ -567,7 +567,7 @@ const messages = defineMessages({
 	favoritesLoading: {
 		id: 'app.content-favorites.loading',
 		defaultMessage: 'Updating favorites…',
-},
+	},
 	viewDependents: {
 		id: 'project.actions.view-dependents',
 		defaultMessage: 'View dependents',
@@ -72,12 +72,7 @@
 </template>

 <script setup>
-import {
-	CheckIcon,
-	DownloadIcon,
-	ExternalIcon,
-	MoreVerticalIcon,
-} from '@modrinth/assets'
+import { CheckIcon, DownloadIcon, ExternalIcon, MoreVerticalIcon } from '@modrinth/assets'
 import {
 	ButtonStyled,
 	commonMessages,
@@ -108,7 +103,7 @@ const messages = defineMessages({
 	},
 })

-const props = defineProps({
+defineProps({
 	project: {
 		type: Object,
 		default: () => {},
@@ -517,7 +517,6 @@ export interface ContentInstallContext {
 		projectId: string | number,
 		fileId?: string | number | null,
 		instanceId?: string | null,
-		source?: string,
 		callback?: ContentInstallCallback,
 	) => Promise<void>
 	installingItems: Ref<Map<string, ContentItem[]>>
@@ -1884,7 +1883,6 @@ export function createContentInstall(opts: {
 		markInstanceContentChanged(instance.id)
 		incompatibilityWarningModalRef?.hide()
 		removeInstallingItems(instance.id, [project.id])
-
 	}

 	function handleIncompatibilityWarningCancel() {
@@ -2056,7 +2054,6 @@ export function createContentInstall(opts: {
 					: `/instance/${encodeURIComponent(id)}`,
 			)

-
 			settleCurrentCallback(version.id, installedProjectIds)
 			modalRef?.hide()
 		} catch (err) {
@@ -2116,10 +2113,14 @@ export function createContentInstall(opts: {
 		if (project.project_type === 'modpack') {
 			if (shouldShowInstallTargetModal) hideContentInstallModal()
 			const [versions, packs] = await Promise.all([
-				get_version_many(project.versions, 'must_revalidate') as Promise<Labrinth.Versions.v2.Version[]>,
+				get_version_many(project.versions, 'must_revalidate') as Promise<
+					Labrinth.Versions.v2.Version[]
+				>,
 				list(),
 			])
-			const sortedVersions = versions.sort((a, b) => dayjs(b.date_published).valueOf() - dayjs(a.date_published).valueOf())
+			const sortedVersions = versions.sort(
+				(a, b) => dayjs(b.date_published).valueOf() - dayjs(a.date_published).valueOf(),
+			)
 			pendingModpackInstall = {
 				project,
 				version: versionId ?? sortedVersions[0]?.id ?? '',
@@ -2132,7 +2133,10 @@ export function createContentInstall(opts: {
 				sortedVersions.map((version) => [
 					version.id,
 					packs
-						.filter((pack) => pack.link?.project_id === project.id && pack.link?.version_id === version.id)
+						.filter(
+							(pack) =>
+								pack.link?.project_id === project.id && pack.link?.version_id === version.id,
+						)
 						.map((pack) => ({ id: pack.id, name: pack.name })),
 				]),
 			)
@@ -2391,7 +2395,6 @@ export function createContentInstall(opts: {
 		projectId: string | number,
 		fileId?: string | number | null,
 		instanceId?: string | null,
-		source: string = 'unknown',
 		callback: ContentInstallCallback = () => {},
 	) {
 		const modalSessionId = instanceId ? null : beginInstallSession(callback)
@@ -2486,11 +2489,10 @@ export function createContentInstall(opts: {
 		projectId: string | number,
 		fileId?: string | number | null,
 		instanceId?: string | null,
-		source: string = 'unknown',
 		callback: ContentInstallCallback = () => {},
 	) {
 		return guardInstallRequest(
-			() => installCurseForgeWorldInternal(projectId, fileId, instanceId, source, callback),
+			() => installCurseForgeWorldInternal(projectId, fileId, instanceId, callback),
 			callback,
 		)
 	}
@@ -2532,8 +2534,7 @@ export function createContentInstall(opts: {
 		handleCurseForgeManualDownloadsImported,
 		async handleModpackInstall(versionId: string, name: string) {
 			if (!pendingModpackInstall) return
-			const { project, source, callback, createInstanceCallback, provider } =
-				pendingModpackInstall
+			const { project, source, callback, createInstanceCallback, provider } = pendingModpackInstall
 			pendingModpackInstall = null
 			if (provider === 'curseforge') {
 				const numericProjectId = Number(project.id.replace(/^curseforge:/, ''))
@@ -1,7 +1,7 @@
 [package]
 name = "theseus_gui"
 # The actual version is set by the theseus-build workflow on tagging
-version = "1.0.0-beta12"
+version = "1.0.0-beta15"
 edition.workspace = true
 description = "Axolotl Launcher is a cross-platform Minecraft launcher"
 homepage = "https://www.ghs.red"
@@ -292,8 +292,7 @@ fn main() {
                        "logs_delete_logs",
                        "logs_delete_logs_by_filename",
                        "logs_get_latest_log_cursor",
-                        "logs_get_minecraft_latest_log_cursor",
-                        "logs_get_live_log_buffer",
+                        "logs_get_live_log_snapshot",
                        "logs_clear_live_log_buffer",
                        "logs_analyze_crash",
                        "logs_get_crash_analysis_ai_settings",
@@ -547,6 +547,7 @@ fn keyring_error(
    .into()
 }

+#[cfg(test)]
 fn parse_custom_uuid(uuid: Option<String>) -> Result<Option<uuid::Uuid>> {
    let Some(uuid) = uuid else {
        return Ok(None);
@@ -16,6 +16,7 @@ pub fn init<R: tauri::Runtime>() -> tauri::plugin::TauriPlugin<R> {
        .invoke_handler(tauri::generate_handler![
            hosted_default,
            hosted_set_session,
+            hosted_has_game_account,
            hosted_create,
            hosted_binding,
            hosted_sync,
@@ -65,6 +66,11 @@ pub async fn hosted_default() -> Result<theseus::pack::hosted::Publication> {
    Ok(theseus::pack::hosted::default_publication().await?)
 }

+#[tauri::command]
+pub async fn hosted_has_game_account() -> Result<bool> {
+    Ok(theseus::pack::hosted::has_game_account().await?)
+}
+
 #[tauri::command]
 pub async fn hosted_create(game_dir_root: Option<String>) -> Result<String> {
    Ok(theseus::pack::hosted::create(game_dir_root).await?)
@@ -4,7 +4,7 @@ use std::path::PathBuf;
 use theseus::logs::LogType;
 use theseus::logs::{
    self, CensoredString, CrashAnalysis, CrashAnalysisAiExplanation,
-    CrashAnalysisAiSettings, LatestLogCursor, Logs,
+    CrashAnalysisAiSettings, LatestLogCursor, LiveLogSnapshot, Logs,
 };

 /*
@@ -26,8 +26,7 @@ pub fn init<R: tauri::Runtime>() -> tauri::plugin::TauriPlugin<R> {
            logs_delete_logs,
            logs_delete_logs_by_filename,
            logs_get_latest_log_cursor,
-            logs_get_minecraft_latest_log_cursor,
-            logs_get_live_log_buffer,
+            logs_get_live_log_snapshot,
            logs_clear_live_log_buffer,
            logs_analyze_crash,
            logs_get_crash_analysis_ai_settings,
@@ -95,24 +94,12 @@ pub async fn logs_get_latest_log_cursor(
    Ok(logs::get_latest_log_cursor(instance_id, cursor).await?)
 }

-/// Get Minecraft's logs/latest.log from a cursor.
-#[tauri::command]
-pub async fn logs_get_minecraft_latest_log_cursor(
-    instance_id: &str,
-    cursor: u64, // 0 to start at beginning of file
-) -> Result<LatestLogCursor> {
-    Ok(
-        logs::get_generic_live_log_cursor(instance_id, "latest.log", cursor)
-            .await?,
-    )
-}
-
 /// Get all buffered live log lines for an instance.
 #[tauri::command]
-pub async fn logs_get_live_log_buffer(
+pub async fn logs_get_live_log_snapshot(
    instance_id: &str,
-) -> Result<CensoredString> {
-    Ok(logs::get_live_log_buffer(instance_id).await?)
+) -> Result<LiveLogSnapshot> {
+    Ok(logs::get_live_log_snapshot(instance_id).await?)
 }

 /// Clear the live log buffer for an instance.
@@ -548,6 +548,10 @@ fn schedule_tray_menu_update(app: &AppHandle) {
    });
 }

+pub fn state_initialized(app: &AppHandle) {
+    schedule_tray_menu_update(app);
+}
+
 async fn rebuild_tray_menu(
    app: &AppHandle,
    active: bool,
@@ -708,7 +712,6 @@ pub fn init(app: &AppHandle) {
        .build(app)
        .expect("failed to create system tray");
    let _tray = tray;
-    schedule_tray_menu_update(app);
    let app_handle = app.clone();
    app.listen("process", move |event| {
        let Ok(payload) =
@@ -315,6 +315,8 @@ async fn initialize_state(app: tauri::AppHandle) -> api::Result<()> {
    app.fs_scope()
        .allow_directory(state.directories.servers_dir(), true)?;

+    lightweight_mode::state_initialized(&app);
+
    Ok(())
 }

@@ -569,10 +571,9 @@ fn is_dev() -> bool {

 #[tauri::command]
 fn are_updates_enabled() -> bool {
-    // StarLight launcher ships without the built-in update checker.
-    // Keep the backend interface in place for a future user-supplied
-    // update URL to be wired in by replacing this no-op gate later.
-    false
+    // The frontend waits for launcher state initialization before starting
+    // the built-in updater.
+    true
 }

 #[cfg(feature = "updater")]
@@ -910,6 +911,11 @@ fn main() {
            Ok(())
        });

+    #[cfg(feature = "updater")]
+    {
+        builder = builder.plugin(tauri_plugin_updater::Builder::new().build());
+    }
+
    builder = builder
        .plugin(api::ai::init())
        .plugin(api::auth::init())
@@ -71,6 +71,13 @@
        "schemes": ["starlight"]
      },
      "mobile": []
+    },
+    "updater": {
+      "pubkey": "dW50cnVzdGVkIGNvbW1lbnQ6IG1pbmlzaWduIHB1YmxpYyBrZXk6IEQ0NDhERTUxN0E3MERBNDYKUldSRzJuQjZVZDVJMUpKSUJ6blVpVzJQSTgvSjlyeVRGK0ozRzcwVWtpbTJjbUl0V0NRcC9OQVoK",
+      "endpoints": ["https://skin.starlight.cool/starlight/launcher/latest"],
+      "windows": {
+        "installMode": "quiet"
+      }
    }
  },
  "app": {
@@ -1,34 +1,33 @@
 {
-  "tag_name": "v1.9.5",
+  "tag_name": "v1.0.0",
  "assets": [
-    "Axolotl.Launcher-1.9.5-1.aarch64.rpm",
-    "Axolotl.Launcher-1.9.5-1.aarch64.rpm.sig",
-    "Axolotl.Launcher-1.9.5-1.x86_64.rpm",
-    "Axolotl.Launcher-1.9.5-1.x86_64.rpm.sig",
-    "Axolotl.Launcher_1.9.5_aarch64.AppImage",
-    "Axolotl.Launcher_1.9.5_aarch64.AppImage.sig",
-    "Axolotl.Launcher_1.9.5_aarch64.AppImage.tar.gz",
-    "Axolotl.Launcher_1.9.5_aarch64.AppImage.tar.gz.sig",
-    "Axolotl.Launcher_1.9.5_amd64.AppImage",
-    "Axolotl.Launcher_1.9.5_amd64.AppImage.sig",
-    "Axolotl.Launcher_1.9.5_amd64.AppImage.tar.gz",
-    "Axolotl.Launcher_1.9.5_amd64.AppImage.tar.gz.sig",
-    "Axolotl.Launcher_1.9.5_amd64.deb",
-    "Axolotl.Launcher_1.9.5_amd64.deb.sig",
-    "Axolotl.Launcher_1.9.5_arm64.deb",
-    "Axolotl.Launcher_1.9.5_arm64.deb.sig",
-    "Axolotl.Launcher_1.9.5_universal.dmg",
-    "Axolotl.Launcher_1.9.5_x64-setup.exe",
-    "Axolotl.Launcher_1.9.5_x64-setup.exe.sig",
-    "Axolotl.Launcher_1.9.5_x64-setup.nsis.zip",
-    "Axolotl.Launcher_1.9.5_x64-setup.nsis.zip.sig",
-    "Axolotl.Launcher_universal.app.tar.gz",
-    "Axolotl.Launcher_universal.app.tar.gz.sig",
-    "Axolotl_Launcher_1.9.5_x64_modern-setup.exe",
-    "Axolotl_Launcher_1.9.5_x64_modern-setup.exe.sig",
-    "Axolotl_Launcher_1.9.5_x64_nsis-setup.exe",
-    "Axolotl_Launcher_1.9.5_x64_nsis-setup.exe.sig",
-    "Axolotl_Launcher_1.9.5_x64_portable.zip",
-    "latest.json"
+    "Axolotl_Launcher_1.0.0_x64_modern-setup.exe",
+    "Axolotl_Launcher_1.0.0_x64_modern-setup.exe.sig",
+    "Axolotl_Launcher_1.0.0_x64_nsis-setup.exe",
+    "Axolotl_Launcher_1.0.0_x64_nsis-setup.exe.sig",
+    "Axolotl_Launcher_1.0.0_x64_portable.zip",
+    "Starlight.Launcher-1.0.0-1.aarch64.rpm",
+    "Starlight.Launcher-1.0.0-1.aarch64.rpm.sig",
+    "Starlight.Launcher-1.0.0-1.x86_64.rpm",
+    "Starlight.Launcher-1.0.0-1.x86_64.rpm.sig",
+    "Starlight.Launcher_1.0.0_aarch64.AppImage",
+    "Starlight.Launcher_1.0.0_aarch64.AppImage.sig",
+    "Starlight.Launcher_1.0.0_aarch64.AppImage.tar.gz",
+    "Starlight.Launcher_1.0.0_aarch64.AppImage.tar.gz.sig",
+    "Starlight.Launcher_1.0.0_amd64.AppImage",
+    "Starlight.Launcher_1.0.0_amd64.AppImage.sig",
+    "Starlight.Launcher_1.0.0_amd64.AppImage.tar.gz",
+    "Starlight.Launcher_1.0.0_amd64.AppImage.tar.gz.sig",
+    "Starlight.Launcher_1.0.0_amd64.deb",
+    "Starlight.Launcher_1.0.0_amd64.deb.sig",
+    "Starlight.Launcher_1.0.0_arm64.deb",
+    "Starlight.Launcher_1.0.0_arm64.deb.sig",
+    "Starlight.Launcher_1.0.0_universal.dmg",
+    "Starlight.Launcher_1.0.0_x64-setup.exe",
+    "Starlight.Launcher_1.0.0_x64-setup.exe.sig",
+    "Starlight.Launcher_1.0.0_x64-setup.nsis.zip",
+    "Starlight.Launcher_1.0.0_x64-setup.nsis.zip.sig",
+    "Starlight.Launcher_universal.app.tar.gz",
+    "Starlight.Launcher_universal.app.tar.gz.sig"
  ]
 }
@@ -1,7 +1,7 @@
 [package]
 name = "theseus"
 # The actual version is set by the theseus-build workflow on tagging
-version = "1.0.0-beta12"
+version = "1.0.0-beta15"
 edition.workspace = true

 [dependencies]
@@ -441,13 +441,14 @@ impl ZipEntrySet {
        let mut seen: std::collections::HashSet<&str> =
            std::collections::HashSet::new();
        for dir in &self.dirs {
-            if let Some(rest) = dir.strip_prefix(base)
-                && let Some((first, _)) = rest.split_once('/')
-                && !first.is_empty()
-                && !is_noise_entry(first)
-                && seen.insert(first)
-            {
-                children.push(first.to_string());
+            if let Some(rest) = dir.strip_prefix(base) {
+                let first = rest.split('/').next().unwrap_or_default();
+                if !first.is_empty()
+                    && !is_noise_entry(first)
+                    && seen.insert(first)
+                {
+                    children.push(first.to_string());
+                }
            }
        }
        for path in &self.files {
@@ -7,7 +7,6 @@ use crate::state::{
 };
 use crate::util::{fetch::write_cached_icon, io};
 use std::path::Path;
-use std::path::PathBuf;

 #[tracing::instrument]
 #[allow(clippy::too_many_arguments)]
@@ -54,6 +54,18 @@ pub struct LatestLogCursor {
    pub new_file: bool,
 }

+#[derive(Serialize, Debug)]
+pub struct LiveLogLine {
+    pub sequence: u64,
+    pub message: CensoredString,
+}
+
+#[derive(Serialize, Debug)]
+pub struct LiveLogSnapshot {
+    pub lines: Vec<LiveLogLine>,
+    pub last_sequence: u64,
+}
+
 #[derive(Serialize, Debug)] // Not deserialize
 #[serde(transparent)]
 pub struct CensoredString(String);
@@ -651,31 +663,31 @@ pub async fn delete_logs_by_filename(
 }

 #[tracing::instrument]
-pub async fn get_live_log_buffer(
+pub async fn get_live_log_snapshot(
    instance_id: &str,
-) -> crate::Result<CensoredString> {
+) -> crate::Result<LiveLogSnapshot> {
    let state = State::get().await?;
-    let lines = crate::state::get_log_buffer(instance_id);
-    let joined = lines.join("\n");
-    let compacted =
-        cap_log_for_display(compact_duplicate_lines(&joined), false);
-
    let credentials = Credentials::get_all(&state.pool)
        .await?
        .into_iter()
        .map(|x| x.1)
        .collect::<Vec<_>>();
-    maybe_emit_log_compaction_warning("live log", compacted.stats).await;
-    maybe_emit_log_display_truncation_warning(
-        "live log",
-        compacted.display_truncated,
-    )
-    .await;
-    Ok(CensoredString::censor(compacted.output, &credentials))
+    let snapshot = crate::state::get_live_log_snapshot(instance_id);
+    Ok(LiveLogSnapshot {
+        lines: snapshot
+            .lines
+            .into_iter()
+            .map(|line| LiveLogLine {
+                sequence: line.sequence,
+                message: CensoredString::censor(line.message, &credentials),
+            })
+            .collect(),
+        last_sequence: snapshot.last_sequence,
+    })
 }

 pub fn clear_live_log_buffer(instance_id: &str) {
-    crate::state::remove_log_buffer(instance_id);
+    crate::state::clear_log_buffer(instance_id);
 }

 #[tracing::instrument]
@@ -5,8 +5,9 @@ mod transport;
 use crate::{
    State,
    state::{
-        AppliedContentSetPatch, EditInstance, InstanceInstallStage,
-        InstanceLaunchOverridesPatch, InstanceMode, ModLoader,
+        AppliedContentSetPatch, Credentials, EditInstance,
+        InstanceInstallStage, InstanceLaunchOverridesPatch, InstanceMode,
+        MinecraftAccountType, ModLoader,
    },
    util::fetch::{
        DownloadRequest, Integrity, ResourceClass, configured_client,
@@ -31,6 +32,9 @@ use tokio::{
 };

 const API: &str = "https://skin.starlight.cool/starlight/mod/packs";
+const STARLIGHT_YGGDRASIL_API_ROOT: &str =
+    "https://skin.starlight.cool/yggdrasil";
+const ACCOUNT_REQUIRED_MESSAGE: &str = "您需要登录正版或皮肤站账号后才能操作";
 const BINDING: &str = ".starlight-pack.json";
 const JOURNAL: &str = ".starlight-pack-pending.json";
 const MAX_HOSTED_CONCURRENT_FILES: usize = 8;
@@ -426,10 +430,47 @@ pub async fn default_publication() -> crate::Result<Publication> {
        })
 }

+fn is_supported_game_account(
+    account_type: MinecraftAccountType,
+    yggdrasil_api_root: Option<&str>,
+) -> bool {
+    account_type == MinecraftAccountType::Microsoft
+        || (account_type == MinecraftAccountType::Yggdrasil
+            && yggdrasil_api_root.map(|value| value.trim_end_matches('/'))
+                == Some(STARLIGHT_YGGDRASIL_API_ROOT))
+}
+
+async fn has_game_account_in(state: &State) -> crate::Result<bool> {
+    let accounts = Credentials::get_all_without_refresh(&state.pool).await?;
+    Ok(accounts.iter().any(|account| {
+        let account = account.value();
+        is_supported_game_account(
+            account.account_type,
+            account
+                .yggdrasil
+                .as_ref()
+                .map(|value| value.api_root.as_str()),
+        )
+    }))
+}
+
+pub async fn has_game_account() -> crate::Result<bool> {
+    let state = State::get().await?;
+    has_game_account_in(&state).await
+}
+
+async fn require_game_account(state: &State) -> crate::Result<()> {
+    if !has_game_account_in(state).await? {
+        return Err(invalid(ACCOUNT_REQUIRED_MESSAGE));
+    }
+    Ok(())
+}
+
 pub async fn create(game_dir_root: Option<String>) -> crate::Result<String> {
+    let state = State::get().await?;
+    require_game_account(&state).await?;
    let publication = default_publication().await?;
    let runtime = &publication.manifest.runtime;
-    let state = State::get().await?;
    // The pack's game files live in their own folder under the chosen root,
    // e.g. `<root>/<pack name>`. Avoid a `versions/<name>` layout: that shape
    // is reserved for externally linked launcher instances and would make the
@@ -728,6 +769,8 @@ async fn recover(instance_id: &str) -> crate::Result<()> {
 }

 pub async fn synchronize(instance_id: &str) -> crate::Result<SyncResult> {
+    let state = State::get().await?;
+    require_game_account(&state).await?;
    let _guard = instance_gate(instance_id).lock_owned().await;
    if instance_mode(instance_id).await? != InstanceMode::StarLight {
        return Err(invalid(
@@ -1492,6 +1535,27 @@ async fn synchronize_with_progress(
 #[cfg(test)]
 mod tests {
    use super::*;
+
+    #[test]
+    fn hosted_operations_accept_only_microsoft_or_starlight_accounts() {
+        assert!(is_supported_game_account(
+            MinecraftAccountType::Microsoft,
+            None
+        ));
+        assert!(is_supported_game_account(
+            MinecraftAccountType::Yggdrasil,
+            Some("https://skin.starlight.cool/yggdrasil/")
+        ));
+        assert!(!is_supported_game_account(
+            MinecraftAccountType::Yggdrasil,
+            Some("https://auth.example.com/yggdrasil")
+        ));
+        assert!(!is_supported_game_account(
+            MinecraftAccountType::Offline,
+            None
+        ));
+    }
+
    #[tokio::test]
    async fn running_pack_checks_tag_changes_without_writing_live_files() {
        let root = tempfile::tempdir().unwrap();
@@ -409,6 +409,8 @@ mod log_types {
    #[derive(Serialize, Clone)]
    pub struct LogPayload {
        pub instance_id: String,
+        pub first_sequence: u64,
+        pub last_sequence: u64,
        #[serde(flatten)]
        pub event: LogEvent,
    }
@@ -1590,6 +1590,15 @@ mod tests {
    #[cfg(not(feature = "tauri"))]
    #[tokio::test]
    async fn import_api_trusts_persisted_job_context_and_keeps_other_missing_files_waiting()
+     {
+        Box::pin(
+            run_import_api_trusts_persisted_job_context_and_keeps_other_missing_files_waiting(),
+        )
+        .await;
+    }
+
+    #[cfg(not(feature = "tauri"))]
+    async fn run_import_api_trusts_persisted_job_context_and_keeps_other_missing_files_waiting()
     {
        crate::event::EventState::init().await.unwrap();
        let root = tempfile::tempdir().unwrap().keep();
@@ -1788,18 +1797,17 @@ mod tests {
        .await
        .unwrap();
        assert_eq!(observed.pending, 1);
-        let (scan_result, manual_result) = tokio::join!(
-            scan_missing_modpack_files_in_at(
-                job_id,
-                &race_downloads,
-                first_seen + DOWNLOAD_STABILITY_WINDOW,
-            ),
-            import_missing_modpack_file(
-                job_id,
-                first.item_id.clone(),
-                selected,
-            )
-        );
+        let scan = Box::pin(scan_missing_modpack_files_in_at(
+            job_id,
+            &race_downloads,
+            first_seen + DOWNLOAD_STABILITY_WINDOW,
+        ));
+        let manual = Box::pin(import_missing_modpack_file(
+            job_id,
+            first.item_id.clone(),
+            selected,
+        ));
+        let (scan_result, manual_result) = tokio::join!(scan, manual);
        let scan_result = scan_result.unwrap();
        assert!(manual_result.is_ok());
        assert!(
@@ -13,7 +13,10 @@ use crate::state::{
 use chrono::{DateTime, Utc};
 use modrinth_content_management::{ContentType, ResolutionPreferences};
 use serde::{Deserialize, Serialize};
-use std::{collections::HashMap, path::PathBuf};
+use std::{
+    collections::{HashMap, HashSet},
+    path::PathBuf,
+};
 use uuid::Uuid;

 pub type InstallModpackPreview = CreatePackInstance;
@@ -483,7 +486,7 @@ mod tests {
        assert_eq!(summary.bytes_total, Some(300));
        let items = job.download_items();
        assert_eq!(items.len(), 3);
-        assert_eq!(items[0].status, DownloadItemStatus::Verifying);
+        assert_eq!(items[0].status, DownloadItemStatus::Completed);
        assert_eq!(items[0].attempt, Some(1));
        assert_eq!(items[0].max_attempts, Some(4));
        assert_eq!(
@@ -2395,6 +2398,7 @@ impl InstallJobState {
    fn download_items_from_events(&self) -> Vec<DownloadItemSnapshot> {
        let mut items = Vec::<DownloadItemSnapshot>::new();
        let mut indices = HashMap::<String, usize>::new();
+        let mut content_items = HashSet::<String>::new();
        for event in &self.events {
            match &event.kind {
                InstallJobEventKind::ContentFileQueued {
@@ -2402,6 +2406,7 @@ impl InstallJobState {
                    bytes_total,
                    max_attempts,
                } => {
+                    content_items.insert(path.clone());
                    if let Some(item) = indices
                        .get(path)
                        .and_then(|&index| items.get_mut(index))
@@ -2482,6 +2487,7 @@ impl InstallJobState {
                    attempt,
                    max_attempts,
                } => {
+                    content_items.insert(path.clone());
                    if let Some(item) = indices
                        .get(path)
                        .and_then(|&index| items.get_mut(index))
@@ -2562,10 +2568,14 @@ impl InstallJobState {
                        .get(path)
                        .and_then(|&index| items.get_mut(index))
                    {
-                        // Network transfer completion is not content
-                        // finalization. `ContentFileCompleted` is the event
-                        // that confirms verification and DB registration.
-                        item.status = DownloadItemStatus::Verifying;
+                        // Content downloads still need verification and DB
+                        // registration. Standalone Java/Minecraft requests
+                        // are final once the request itself finishes.
+                        item.status = if content_items.contains(path) {
+                            DownloadItemStatus::Verifying
+                        } else {
+                            DownloadItemStatus::Completed
+                        };
                        item.bytes_downloaded = *bytes;
                        item.bytes_total = item.bytes_total.or(Some(*bytes));
                    }
@@ -1361,12 +1361,11 @@ mod tests {
        assert_eq!(persisted.status, InstallJobStatus::Canceled);
        assert!(persisted.state.rollback.as_ref().unwrap().content.is_none());
        assert!(persisted.state.rollback_error.is_none());
-        assert_eq!(
-            crate::state::list_instances(&state.pool)
+        assert!(
+            crate::state::get_instance(&instance_id, &state.pool)
                .await
                .unwrap()
-                .len(),
-            1
+                .is_some()
        );

        let new_instance = crate::api::instance::create(
@@ -1107,12 +1107,17 @@ mod tests {
                "org.lwjgl.lwjgl:lwjgl-platform:2.9.4-nightly-20150209:{classifier}"
            )
        );
-        assert!(
-            plan.destination
-                .to_string_lossy()
-                .ends_with(format!("{classifier}.jar").as_str())
-        );
-        assert_eq!(plan.sha1.as_deref(), Some("aaa"));
+        let (declared_path, declared_sha1) = match classifier.as_str() {
+            "natives-linux" => (
+                "org/lwjgl/lwjgl/lwjgl-platform/2.9.4-nightly-20150209/lwjgl-platform-2.9.4-nightly-20150209-natives-linux.jar",
+                "aaa",
+            ),
+            "natives-osx" => ("x-osx.jar", "bbb"),
+            "natives-windows" => ("x-win.jar", "ccc"),
+            other => panic!("unexpected native classifier {other}"),
+        };
+        assert!(plan.destination.to_string_lossy().ends_with(declared_path));
+        assert_eq!(plan.sha1.as_deref(), Some(declared_sha1));
    }

    #[test]
@@ -1940,13 +1940,16 @@ mod tests {
        assert_eq!(
            direct.version_json,
            Some(
-                version_dir
-                    .join("1.20.1-fabric.json")
-                    .canonicalize()
-                    .unwrap()
+                crate::util::io::canonicalize(
+                    version_dir.join("1.20.1-fabric.json"),
+                )
+                .unwrap(),
            )
        );
-        assert_eq!(direct.dot_minecraft, root.path().canonicalize().unwrap());
+        assert_eq!(
+            direct.dot_minecraft,
+            crate::util::io::canonicalize(root.path()).unwrap()
+        );
    }

    #[test]
@@ -2002,6 +2005,15 @@ mod tests {
        let root = tempfile::tempdir().unwrap();
        let version = root.path().join("versions/demo");
        std::fs::create_dir_all(&version).unwrap();
+        std::fs::write(
+            version.join("demo.json"),
+            serde_json::to_vec(&json!({
+                "id": "demo",
+                "mainClass": "net.minecraft.client.main.Main"
+            }))
+            .unwrap(),
+        )
+        .unwrap();

        assert_eq!(
            resolve_content_game_dir(root.path(), &version).unwrap(),
@@ -2469,7 +2481,13 @@ mod tests {
        );
        assert_eq!(
            candidates,
-            vec![launcher.path().join("runtime/jdk17/bin/java")]
+            vec![
+                launcher
+                    .path()
+                    .join("runtime/jdk17")
+                    .join("bin")
+                    .join(PCL_JAVA_BIN)
+            ]
        );

        // A relative path escaping the launcher directory degrades to the
@@ -4,7 +4,7 @@ use sqlx::migrate::{Migration, Migrator};
 use sqlx::sqlite::{
    SqliteConnectOptions, SqliteJournalMode, SqlitePoolOptions,
 };
-use sqlx::{Pool, Sqlite};
+use sqlx::{ConnectOptions, Connection, Pool, Sqlite};
 use std::path::{Path, PathBuf};
 use std::time::Duration;

@@ -126,17 +126,7 @@ pub async fn copy_release_database_to_beta(
        .into());
    }

-    let release_pool = open_app_db_pool(&release_path).await?;
-    let escaped_path = beta_path.to_string_lossy().replace('\'', "''");
-    sqlx::query(&format!("VACUUM INTO '{escaped_path}'"))
-        .execute(&release_pool)
-        .await?;
-    release_pool.close().await;
-
-    if let Err(error) = open_app_db_pool(&beta_path).await {
-        let _ = tokio::fs::remove_file(&beta_path).await;
-        return Err(error);
-    }
+    copy_app_database(&release_path, &beta_path).await?;

    tracing::info!(
        source = %release_path.display(),
@@ -207,16 +197,7 @@ pub async fn copy_database_between_channels(
    }

    crate::util::io::create_dir_all(&target_dir).await?;
-    let temporary_path = target_dir.join(format!("{LEGACY_APP_DB_FILE}.tmp"));
-    let source_pool = open_app_db_pool(&source_path).await?;
-    let escaped_path = temporary_path.to_string_lossy().replace('\'', "''");
-    let result = sqlx::query(&format!("VACUUM INTO '{escaped_path}'"))
-        .execute(&source_pool)
-        .await;
-    source_pool.close().await;
-    result?;
-
-    tokio::fs::rename(&temporary_path, &target_path).await?;
+    copy_app_database(&source_path, &target_path).await?;
    tracing::info!(
        source = %source_path.display(),
        destination = %target_path.display(),
@@ -225,6 +206,87 @@ pub async fn copy_database_between_channels(
    Ok(())
 }

+async fn copy_app_database(source: &Path, target: &Path) -> crate::Result<()> {
+    let temporary = sidecar_path(target, ".copying");
+    remove_database_files(&temporary).await?;
+
+    let source_pool = open_app_db_pool(source).await?;
+    let escaped_path = temporary.to_string_lossy().replace('\'', "''");
+    let snapshot_result = sqlx::query(&format!("VACUUM INTO '{escaped_path}'"))
+        .execute(&source_pool)
+        .await;
+    source_pool.close().await;
+    if let Err(error) = snapshot_result {
+        let _ = remove_database_files(&temporary).await;
+        return Err(error.into());
+    }
+
+    if let Err(error) = verify_database_file(&temporary).await {
+        let _ = remove_database_files(&temporary).await;
+        return Err(error);
+    }
+
+    let previous = sidecar_path(target, ".replacing");
+    remove_database_files(&previous).await?;
+    let had_target = target.try_exists()?;
+    if had_target {
+        super::db_backup::archive_database_files(target, &previous).await?;
+    } else {
+        super::db_backup::remove_database_sidecars(target).await?;
+    }
+
+    if let Err(error) = tokio::fs::rename(&temporary, target).await {
+        if had_target {
+            super::db_backup::restore_archived_database_files(
+                &previous, target,
+            )
+            .await?;
+        }
+        let _ = remove_database_files(&temporary).await;
+        return Err(error.into());
+    }
+
+    if let Err(error) = remove_database_files(&previous).await {
+        tracing::warn!(
+            database = %previous.display(),
+            error = %error,
+            "Copied channel database but could not remove the previous snapshot"
+        );
+    }
+    Ok(())
+}
+
+async fn verify_database_file(path: &Path) -> crate::Result<()> {
+    let options = SqliteConnectOptions::new()
+        .filename(path)
+        .busy_timeout(Duration::from_secs(30))
+        .read_only(true)
+        .create_if_missing(false);
+    let mut connection = options.connect().await?;
+    let rows = sqlx::query_scalar::<_, String>("PRAGMA quick_check(1)")
+        .fetch_all(&mut connection)
+        .await?;
+    connection.close().await?;
+    if rows.as_slice() != ["ok"] {
+        return Err(crate::ErrorKind::FSError(format!(
+            "Database snapshot {} failed its integrity check: {}",
+            path.display(),
+            rows.join("; ")
+        ))
+        .into());
+    }
+    Ok(())
+}
+
+async fn remove_database_files(database: &Path) -> crate::Result<()> {
+    match tokio::fs::remove_file(database).await {
+        Ok(()) => {}
+        Err(error) if error.kind() == std::io::ErrorKind::NotFound => {}
+        Err(error) => return Err(error.into()),
+    }
+    super::db_backup::remove_database_sidecars(database).await
+}
+
 pub async fn backup_current_app_db_for_update(
    app_identifier: &str,
    target_version: &str,
@@ -1461,6 +1523,53 @@ mod tests {
    const INSTANCE_POST_UPGRADE_NOTICES_MIGRATION_VERSION: i64 = 20260824000000;
    const MCARCHIVE_PROVIDER_FILE_ID_MIGRATION_VERSION: i64 = 20260823020000;

+    #[tokio::test]
+    async fn channel_copy_replaces_database_and_removes_stale_sidecars() {
+        let temp = tempfile::tempdir().unwrap();
+        let source = temp.path().join("beta").join(LEGACY_APP_DB_FILE);
+        let target = temp.path().join("release").join(LEGACY_APP_DB_FILE);
+        tokio::fs::create_dir_all(source.parent().unwrap())
+            .await
+            .unwrap();
+        tokio::fs::create_dir_all(target.parent().unwrap())
+            .await
+            .unwrap();
+
+        for (path, marker) in [(&source, "beta"), (&target, "release")] {
+            let pool = open_app_db_pool(path).await.unwrap();
+            sqlx::query("CREATE TABLE marker (value TEXT NOT NULL)")
+                .execute(&pool)
+                .await
+                .unwrap();
+            sqlx::query("INSERT INTO marker (value) VALUES (?)")
+                .bind(marker)
+                .execute(&pool)
+                .await
+                .unwrap();
+            pool.close().await;
+        }
+        tokio::fs::write(sidecar_path(&target, "-wal"), b"stale wal")
+            .await
+            .unwrap();
+        tokio::fs::write(sidecar_path(&target, "-shm"), b"stale shm")
+            .await
+            .unwrap();
+
+        copy_app_database(&source, &target).await.unwrap();
+
+        assert!(!sidecar_path(&target, "-wal").exists());
+        assert!(!sidecar_path(&target, "-shm").exists());
+        let pool = open_app_db_pool(&target).await.unwrap();
+        let marker: String = sqlx::query_scalar("SELECT value FROM marker")
+            .fetch_one(&pool)
+            .await
+            .unwrap();
+        pool.close().await;
+        assert_eq!(marker, "beta");
+        assert!(!sidecar_path(&target, ".copying").exists());
+        assert!(!sidecar_path(&target, ".replacing").exists());
+    }
+
    #[tokio::test]
    async fn post_upgrade_notices_migrate_fresh_and_existing_databases() {
        for previous_schema in [false, true] {
@@ -3956,7 +4065,7 @@ mod tests {
        assert_eq!(
            translation,
            (
-                "microsoft".to_string(),
+                "google".to_string(),
                String::new(),
                String::new(),
                String::new(),
@@ -4065,7 +4174,7 @@ mod tests {
        assert_eq!(
            translation,
            (
-                "microsoft".to_string(),
+                "google".to_string(),
                String::new(),
                String::new(),
                "https://api.openai.com/v1".to_string(),
@@ -39,6 +39,10 @@ async fn restore_corrupt_app_db_from(
        "App database integrity check failed"
    );

+    if restore_app_db_without_corrupt_sidecars(db_path, backup_dir).await? {
+        return Ok(());
+    }
+
    let Some(backup_path) = latest_healthy_app_db_backup(backup_dir).await?
    else {
        return Err(crate::ErrorKind::FSError(format!(
@@ -98,6 +102,49 @@ async fn restore_corrupt_app_db_from(
    Ok(())
 }

+async fn restore_app_db_without_corrupt_sidecars(
+    db_path: &Path,
+    backup_dir: &Path,
+) -> crate::Result<bool> {
+    let mut has_sidecars = false;
+    for suffix in ["-wal", "-shm"] {
+        has_sidecars |= sqlite_sidecar_path(db_path, suffix).try_exists()?;
+    }
+    if !has_sidecars {
+        return Ok(false);
+    }
+
+    let staging_path = next_restore_staging_path(db_path).await?;
+    tokio::fs::copy(db_path, &staging_path).await?;
+    let healthy_main = matches!(
+        check_database_integrity(&staging_path).await?,
+        IntegrityStatus::Healthy
+    ) && is_app_database(&staging_path).await?;
+    if !healthy_main {
+        cleanup_staged_database(&staging_path).await;
+        return Ok(false);
+    }
+
+    crate::util::io::create_dir_all(backup_dir).await?;
+    let corrupt_path = next_corrupt_database_path(backup_dir).await?;
+    if let Err(error) = archive_database_files(db_path, &corrupt_path).await {
+        cleanup_staged_database(&staging_path).await;
+        return Err(error);
+    }
+    if let Err(error) = tokio::fs::rename(&staging_path, db_path).await {
+        restore_archived_database_files(&corrupt_path, db_path).await?;
+        cleanup_staged_database(&staging_path).await;
+        return Err(error.into());
+    }
+
+    tracing::warn!(
+        database = %db_path.display(),
+        corrupt_archive = %corrupt_path.display(),
+        "Recovered app database by removing corrupt SQLite sidecars"
+    );
+    Ok(true)
+}
+
 async fn check_database_integrity(
    db_path: &Path,
 ) -> crate::Result<IntegrityStatus> {
@@ -200,7 +247,7 @@ async fn is_app_database(db_path: &Path) -> crate::Result<bool> {
    Ok(table_count == REQUIRED_APP_DB_TABLES.len() as i64)
 }

-async fn archive_database_files(
+pub(crate) async fn archive_database_files(
    db_path: &Path,
    archive_path: &Path,
 ) -> crate::Result<()> {
@@ -226,7 +273,7 @@ async fn archive_database_files(
    Ok(())
 }

-async fn restore_archived_database_files(
+pub(crate) async fn restore_archived_database_files(
    archive_path: &Path,
    db_path: &Path,
 ) -> crate::Result<()> {
@@ -285,7 +332,9 @@ fn sqlite_sidecar_path(db_path: &Path, suffix: &str) -> PathBuf {
    PathBuf::from(path)
 }

-async fn remove_database_sidecars(db_path: &Path) -> crate::Result<()> {
+pub(crate) async fn remove_database_sidecars(
+    db_path: &Path,
+) -> crate::Result<()> {
    for suffix in ["-wal", "-shm"] {
        let path = sqlite_sidecar_path(db_path, suffix);
        match tokio::fs::remove_file(path).await {
@@ -766,6 +815,45 @@ mod tests {
        assert_eq!(tokio::fs::read(&db_path).await.unwrap(), corrupt_bytes);
    }

+    #[tokio::test]
+    async fn corrupt_sidecars_recover_from_the_healthy_main_database() {
+        let temp = tempfile::tempdir().unwrap();
+        let db_path = temp.path().join("release").join("app.db");
+        let backup_dir =
+            temp.path().join("Backups").join("app-db").join("release");
+        tokio::fs::create_dir_all(db_path.parent().unwrap())
+            .await
+            .unwrap();
+        create_test_app_db(&db_path, "release").await;
+        tokio::fs::write(sqlite_sidecar_path(&db_path, "-wal"), b"bad wal")
+            .await
+            .unwrap();
+        tokio::fs::write(sqlite_sidecar_path(&db_path, "-shm"), b"bad shm")
+            .await
+            .unwrap();
+
+        assert!(
+            restore_app_db_without_corrupt_sidecars(&db_path, &backup_dir)
+                .await
+                .unwrap()
+        );
+
+        assert_eq!(read_marker(&db_path).await, "release");
+        assert!(!sqlite_sidecar_path(&db_path, "-wal").exists());
+        assert!(!sqlite_sidecar_path(&db_path, "-shm").exists());
+        let mut entries = tokio::fs::read_dir(&backup_dir).await.unwrap();
+        let mut archived_database = false;
+        let mut archived_wal = false;
+        let mut archived_shm = false;
+        while let Some(entry) = entries.next_entry().await.unwrap() {
+            let name = entry.file_name().to_string_lossy().into_owned();
+            archived_database |= name.ends_with(".db");
+            archived_wal |= name.ends_with(".db-wal");
+            archived_shm |= name.ends_with(".db-shm");
+        }
+        assert!(archived_database && archived_wal && archived_shm);
+    }
+
    #[tokio::test]
    async fn update_backup_creates_a_healthy_channel_snapshot() {
        let temp = tempfile::tempdir().unwrap();
@@ -16,6 +16,12 @@ use chrono::{DateTime, TimeZone, Utc};
 use sqlx::{Executor, Row, Sqlite, SqlitePool, Transaction};
 use uuid::Uuid;

+async fn begin_content_write(
+    pool: &SqlitePool,
+) -> crate::Result<Transaction<'static, Sqlite>> {
+    Ok(pool.begin_with("BEGIN IMMEDIATE").await?)
+}
+
 /// Ensures the instance a content write is about to reference still exists.
 ///
 /// Runs inside the write transaction so a concurrent instance deletion that
@@ -662,7 +668,7 @@ pub(crate) async fn upsert_instance_file_from_parts(
    input: UpsertInstanceFile<'_>,
    pool: &SqlitePool,
 ) -> crate::Result<InstanceFile> {
-    let mut tx = pool.begin().await?;
+    let mut tx = begin_content_write(pool).await?;
    let file =
        upsert_instance_file_from_parts_in_transaction(input, &mut tx).await?;
    tx.commit().await?;
@@ -726,7 +732,7 @@ pub(crate) async fn rename_instance_file(
    enabled: bool,
    pool: &SqlitePool,
 ) -> crate::Result<Option<InstanceFile>> {
-    let mut tx = pool.begin().await?;
+    let mut tx = begin_content_write(pool).await?;

    let file = rename_instance_file_in_transaction(
        instance_id,
@@ -1106,7 +1112,7 @@ pub(crate) async fn upsert_content_entry_from_parts(
    input: UpsertContentEntry<'_>,
    pool: &SqlitePool,
 ) -> crate::Result<ContentEntry> {
-    let mut tx = pool.begin().await?;
+    let mut tx = begin_content_write(pool).await?;
    let entry =
        upsert_content_entry_from_parts_in_transaction(input, &mut tx).await?;
    tx.commit().await?;
@@ -1230,7 +1236,7 @@ pub(crate) async fn upsert_content_provider_ref(
    origin: bool,
    pool: &SqlitePool,
 ) -> crate::Result<()> {
-    let mut tx = pool.begin().await?;
+    let mut tx = begin_content_write(pool).await?;
    upsert_content_provider_ref_in_transaction(
        content_entry_id,
        provider_ref,
@@ -2583,6 +2589,7 @@ mod tests {
 				provider TEXT NOT NULL,
 				provider_project_id TEXT NOT NULL,
 				provider_release_id TEXT NULL,
+				provider_file_id TEXT NULL,
 				is_origin INTEGER NOT NULL DEFAULT 0
 			);
 			CREATE UNIQUE INDEX instance_content_provider_refs_identity
@@ -539,7 +539,7 @@ pub(crate) async fn persist_resolved_plan_dependency_edges(
        .chain(plan.dependencies.iter())
        .collect::<Vec<_>>();

-    let mut tx = state.pool.begin().await?;
+    let mut tx = begin_content_write(&state.pool).await?;
    for (index, dependency) in plan.dependencies.iter().enumerate() {
        let Some(parent) = dependency
            .dependent_on_version_id
@@ -254,8 +254,8 @@ mod tests {
            instance_rows::get_instance_by_id(&instance.id, &state.pool)
                .await?
                .expect("instance row");
-        let canonical_root = minecraft.path().canonicalize()?;
-        let canonical_json = json_path.canonicalize()?;
+        let canonical_root = crate::util::io::canonicalize(minecraft.path())?;
+        let canonical_json = crate::util::io::canonicalize(&json_path)?;
        assert_eq!(stored.linked_launcher.as_deref(), Some("generic"));
        assert_eq!(
            stored.linked_launcher_root.as_deref(),
@@ -87,11 +87,6 @@ pub(crate) async fn sync_instance_content_files(
            .as_deref()
            .map(str::trim)
            .is_some_and(|linked| !linked.is_empty());
-    let instance_files_root = if is_direct_linked {
-        content_root.clone()
-    } else {
-        state.directories.instances_dir().join(&instance.path)
-    };
    let cache_key_path = if is_direct_linked {
        content_root.to_string_lossy().into_owned()
    } else {
@@ -168,8 +163,9 @@ pub(crate) async fn sync_instance_content_files(
        let hash_key = file.hash_cache_key.trim_end_matches(".disabled");
        let existing_file = existing_files_by_path.get(&file.relative_path);
        let (scanned_sha1, scanned_size) = if existing_file.is_some() {
-            let path =
-                join_content_path(&instance_files_root, &file.relative_path);
+            // Read from the resolved game directory. Managed StarLight
+            // instances may keep their files outside the launcher data root.
+            let path = join_content_path(&content_root, &file.relative_path);
            let (_, sha1) = fetch::sha1_file_async(&path).await?;
            (sha1, file.size)
        } else {
@@ -748,7 +744,9 @@ mod tests {
                base_path: minecraft.path().to_path_buf(),
                instance_folder: "versions/1.12.2-linked".to_string(),
                instance_path: None,
-                game_dir_mode: None,
+                game_dir_mode: Some(
+                    crate::launcher::ExternalGameDirMode::Shared,
+                ),
            },
            &state,
        )
@@ -875,6 +873,59 @@ mod tests {
        );
    }

+    #[tokio::test]
+    async fn refresh_reconciles_externally_replaced_profile_mods() {
+        let state = global_state().await;
+        let metadata = crate::api::instance::create(
+            format!("sync-external {}", uuid::Uuid::new_v4()),
+            "1.20.1".to_string(),
+            crate::state::ModLoader::Vanilla,
+            None,
+            None,
+            crate::state::InstanceLink::Unmanaged,
+            None,
+            None,
+        )
+        .await
+        .unwrap();
+        let instance = &metadata.instance;
+        let mods = state.directories.instance_game_dir(instance).join("mods");
+        fs::create_dir_all(&mods).unwrap();
+        fs::write(mods.join("old-version.jar"), "old").unwrap();
+        fs::write(mods.join("same-name.jar"), "old").unwrap();
+        let initial =
+            sync_instance_content_files(instance, &state).await.unwrap();
+        assert_eq!(initial.len(), 2);
+
+        fs::remove_file(mods.join("old-version.jar")).unwrap();
+        fs::write(mods.join("new-version.jar"), "new version").unwrap();
+        fs::write(mods.join("same-name.jar"), "new").unwrap();
+        let refreshed =
+            sync_instance_content_files(instance, &state).await.unwrap();
+        assert_eq!(refreshed.len(), 2);
+        assert!(
+            refreshed
+                .iter()
+                .any(|file| file.relative_path == "mods/new-version.jar")
+        );
+        assert!(
+            !refreshed
+                .iter()
+                .any(|file| file.relative_path == "mods/old-version.jar")
+        );
+        let before = initial
+            .iter()
+            .find(|file| file.relative_path == "mods/same-name.jar")
+            .unwrap();
+        let after = refreshed
+            .iter()
+            .find(|file| file.relative_path == "mods/same-name.jar")
+            .unwrap();
+        assert_eq!(before.id, after.id);
+        assert_ne!(before.sha1, after.sha1);
+        assert_eq!(before.size, after.size);
+    }
+
    /// Regression probe: an instance whose `game_dir_override` points to an
    /// external `.minecraft` root must have its content scanned from that root,
    /// not from the (empty) managed instance folder. This is the split-brain
@@ -947,6 +998,48 @@ mod tests {
            "expected the override-root mod to be scanned"
        );
        assert!(files[0].relative_path.ends_with("mods/my-mod.jar"));
+
+        let refreshed =
+            sync_instance_content_files(&instance, &state).await.expect(
+                "repeat refresh must hash files in the actual game directory",
+            );
+        assert_eq!(refreshed[0].sha1, files[0].sha1);
+
+        fs::write(mods_dir.join("my-mod.jar"), "new").unwrap();
+        fs::write(mods_dir.join("added.jar"), "added mod").unwrap();
+        let replaced = sync_instance_content_files(&instance, &state)
+            .await
+            .unwrap();
+        assert_eq!(replaced.len(), 2);
+        let updated = replaced
+            .iter()
+            .find(|file| file.relative_path == "mods/my-mod.jar")
+            .unwrap();
+        assert_eq!(updated.id, files[0].id);
+        assert_ne!(updated.sha1, files[0].sha1);
+        assert_eq!(updated.size, files[0].size);
+
+        fs::remove_file(mods_dir.join("my-mod.jar")).unwrap();
+        fs::rename(
+            mods_dir.join("added.jar"),
+            mods_dir.join("added.jar.disabled"),
+        )
+        .unwrap();
+        let removed = sync_instance_content_files(&instance, &state)
+            .await
+            .unwrap();
+        assert_eq!(removed.len(), 1);
+        assert_eq!(removed[0].relative_path, "mods/added.jar.disabled");
+        assert!(!removed[0].enabled);
+        let stored =
+            sqlite::content_rows::get_instance_files(&instance.id, &state.pool)
+                .await
+                .unwrap();
+        assert!(
+            stored
+                .iter()
+                .any(|file| file.id == files[0].id && file.missing)
+        );
    }

    #[test]
@@ -117,8 +117,21 @@ async fn record_post_upgrade_launch_best_effort(
 }

 struct LogRingBuffer {
-    lines: VecDeque<String>,
+    lines: VecDeque<SequencedLogLine>,
    byte_len: usize,
+    last_sequence: u64,
+}
+
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub struct SequencedLogLine {
+    pub sequence: u64,
+    pub message: String,
+}
+
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub struct LiveLogSnapshot {
+    pub lines: Vec<SequencedLogLine>,
+    pub last_sequence: u64,
 }

 impl LogRingBuffer {
@@ -126,25 +139,37 @@ impl LogRingBuffer {
        Self {
            lines: VecDeque::new(),
            byte_len: 0,
+            last_sequence: 0,
        }
    }

-    fn push(&mut self, line: String) {
-        let line_len = line.len();
+    fn push(&mut self, message: String) -> u64 {
+        self.last_sequence = self.last_sequence.saturating_add(1);
+        let sequence = self.last_sequence;
+        let line = SequencedLogLine { sequence, message };
+        let line_len = line.message.len();
        while self.lines.len() >= LOG_BUFFER_CAPACITY
            || self.byte_len.saturating_add(line_len) > LOG_BUFFER_BYTE_CAPACITY
        {
            let Some(removed) = self.lines.pop_front() else {
                break;
            };
-            self.byte_len = self.byte_len.saturating_sub(removed.len());
+            self.byte_len = self.byte_len.saturating_sub(removed.message.len());
        }
        self.byte_len += line_len;
        self.lines.push_back(line);
+        sequence
    }

    fn get_all(&self) -> Vec<String> {
-        self.lines.iter().cloned().collect()
+        self.lines.iter().map(|line| line.message.clone()).collect()
+    }
+
+    fn snapshot(&self) -> LiveLogSnapshot {
+        LiveLogSnapshot {
+            lines: self.lines.iter().cloned().collect(),
+            last_sequence: self.last_sequence,
+        }
    }

    fn clear(&mut self) {
@@ -157,11 +182,24 @@ static LOG_BUFFERS: LazyLock<DashMap<String, LogRingBuffer>> =
    LazyLock::new(DashMap::new);

 pub fn push_log_line(instance_id: &str, line: String) {
-    let line = truncate_live_log_text(&line);
-    LOG_BUFFERS
+    push_log_lines(instance_id, std::iter::once(line));
+}
+
+fn push_log_lines(
+    instance_id: &str,
+    lines: impl IntoIterator<Item = String>,
+) -> Option<(u64, u64)> {
+    let mut buffer = LOG_BUFFERS
        .entry(instance_id.to_string())
-        .or_insert_with(LogRingBuffer::new)
-        .push(line);
+        .or_insert_with(LogRingBuffer::new);
+    let mut first_sequence = None;
+    let mut last_sequence = 0;
+    for line in lines {
+        let sequence = buffer.push(truncate_live_log_text(&line));
+        first_sequence.get_or_insert(sequence);
+        last_sequence = sequence;
+    }
+    first_sequence.map(|first| (first, last_sequence))
 }

 fn truncate_live_log_text(value: &str) -> String {
@@ -228,6 +266,16 @@ pub fn get_log_buffer(instance_id: &str) -> Vec<String> {
        .unwrap_or_default()
 }

+pub fn get_live_log_snapshot(instance_id: &str) -> LiveLogSnapshot {
+    LOG_BUFFERS
+        .get(instance_id)
+        .map(|buffer| buffer.snapshot())
+        .unwrap_or(LiveLogSnapshot {
+            lines: Vec::new(),
+            last_sequence: 0,
+        })
+}
+
 pub fn clear_log_buffer(instance_id: &str) {
    if let Some(mut buf) = LOG_BUFFERS.get_mut(instance_id) {
        buf.clear();
@@ -920,14 +968,20 @@ impl Process {
        event.throwable =
            event.throwable.as_deref().map(truncate_live_log_text);

+        let mut lines = Vec::new();
        if let Some(formatted) = Self::format_log4j_entry(&event) {
-            push_log_line(instance_id, formatted.trim_end().to_string());
+            lines.push(formatted.trim_end().to_string());
        }
        if let Some(ref throwable) = event.throwable {
            for line in throwable.lines().filter(|l| !l.is_empty()) {
-                push_log_line(instance_id, line.to_string());
+                lines.push(line.to_string());
            }
        }
+        let Some((first_sequence, last_sequence)) =
+            push_log_lines(instance_id, lines)
+        else {
+            return;
+        };

        #[cfg(feature = "tauri")]
        {
@@ -936,6 +990,8 @@ impl Process {
                    "log",
                    LogPayload {
                        instance_id: instance_id.to_string(),
+                        first_sequence,
+                        last_sequence,
                        event: LogEvent::Log4j(event),
                    },
                );
@@ -943,13 +999,17 @@ impl Process {
        }
        #[cfg(not(feature = "tauri"))]
        {
-            let _ = (instance_id, event);
+            let _ = (instance_id, event, first_sequence, last_sequence);
        }
    }

    fn emit_legacy_log(instance_id: &str, message: &str) {
        let message = truncate_live_log_text(message);
-        push_log_line(instance_id, message.clone());
+        let Some((first_sequence, last_sequence)) =
+            push_log_lines(instance_id, std::iter::once(message.clone()))
+        else {
+            return;
+        };

        #[cfg(feature = "tauri")]
        {
@@ -958,6 +1018,8 @@ impl Process {
                    "log",
                    LogPayload {
                        instance_id: instance_id.to_string(),
+                        first_sequence,
+                        last_sequence,
                        event: LogEvent::Legacy { message },
                    },
                );
@@ -965,7 +1027,7 @@ impl Process {
        }
        #[cfg(not(feature = "tauri"))]
        {
-            let _ = (instance_id, message);
+            let _ = (instance_id, message, first_sequence, last_sequence);
        }
    }

@@ -1312,6 +1374,49 @@ fn take_next_log4j_frame(buffer: &mut String) -> Option<String> {
 mod post_upgrade_tests {
    use super::*;

+    #[test]
+    fn live_log_snapshot_sequences_batches_and_preserves_position_after_clear()
+    {
+        let instance_id = Uuid::new_v4().to_string();
+        assert_eq!(
+            push_log_lines(
+                &instance_id,
+                ["first".to_string(), "second".to_string()]
+            ),
+            Some((1, 2))
+        );
+        assert_eq!(
+            get_live_log_snapshot(&instance_id),
+            LiveLogSnapshot {
+                lines: vec![
+                    SequencedLogLine {
+                        sequence: 1,
+                        message: "first".to_string(),
+                    },
+                    SequencedLogLine {
+                        sequence: 2,
+                        message: "second".to_string(),
+                    },
+                ],
+                last_sequence: 2,
+            }
+        );
+
+        clear_log_buffer(&instance_id);
+        push_log_line(&instance_id, "third".to_string());
+        assert_eq!(
+            get_live_log_snapshot(&instance_id),
+            LiveLogSnapshot {
+                lines: vec![SequencedLogLine {
+                    sequence: 3,
+                    message: "third".to_string(),
+                }],
+                last_sequence: 3,
+            }
+        );
+        remove_log_buffer(&instance_id);
+    }
+
    #[cfg(windows)]
    #[tokio::test]
    async fn waiting_for_one_process_leaves_registry_available() {
@@ -958,6 +958,34 @@ fn official_fallback_route(routes: &[DownloadRoute]) -> Option<DownloadRoute> {
        .cloned()
 }

+fn integrity_fallback_route(
+    routes: &[DownloadRoute],
+    current_index: usize,
+    terminal_routes: &HashSet<String>,
+) -> Option<DownloadRoute> {
+    let current = routes.get(current_index)?;
+    if !is_official_route(current)
+        && let Some(official) = routes.iter().enumerate().find_map(
+            |(candidate_index, candidate)| {
+                (candidate_index != current_index
+                    && is_official_route(candidate)
+                    && !terminal_routes.contains(&candidate.url))
+                .then(|| candidate.clone())
+            },
+        )
+    {
+        return Some(official);
+    }
+
+    ((current_index + 1)..routes.len())
+        .chain(0..current_index)
+        .find_map(|candidate_index| {
+            let candidate = &routes[candidate_index];
+            (!terminal_routes.contains(&candidate.url))
+                .then(|| candidate.clone())
+        })
+}
+
 fn url_with_base(original: &Url, base: &str, path: &str) -> Option<String> {
    let mut target = Url::parse(base).ok()?;
    target.set_path(path);
@@ -5855,7 +5883,7 @@ async fn download_to_path_inner(
                can_switch_route,
                retry_with_single_thread,
            );
-            while attempts < file_attempt_budget {
+            if attempts < file_attempt_budget {
                attempts += 1;
                tracing::debug!(
                    path = %destination.display(),
@@ -6048,13 +6076,15 @@ async fn download_to_path_inner(
                            );
                            last_error = Some(error);
                            terminal_routes.insert(route.url.clone());
-                            if !is_official_route(route)
-                                && let Some(official) =
-                                    official_fallback_route(&routes)
-                            {
+                            if let Some(fallback) = integrity_fallback_route(
+                                &routes,
+                                route_index,
+                                &terminal_routes,
+                            ) {
                                remove_if_exists(&part_path).await?;
-                                official_integrity_retry = true;
-                                preferred_route = Some(official);
+                                official_integrity_retry =
+                                    is_official_route(&fallback);
+                                preferred_route = Some(fallback);
                                break;
                            }
                            if official_integrity_retry {
@@ -6210,6 +6240,9 @@ async fn download_to_path_inner(
                            "File download request failed; trying the next source or retry"
                        );
                        last_error = Some(error);
+                        if can_switch_route {
+                            continue;
+                        }
                        break;
                    }
                    Err(_) => {
@@ -6244,6 +6277,9 @@ async fn download_to_path_inner(
                            "File download stalled before receiving a response"
                        );
                        last_error = Some(error);
+                        if can_switch_route {
+                            continue;
+                        }
                        break;
                    }
                };
@@ -6346,6 +6382,11 @@ async fn download_to_path_inner(
                        Some(http_version),
                    );
                    last_error = Some(error);
+                    if (terminal_status || cooldown_and_switch)
+                        && can_switch_route
+                    {
+                        continue;
+                    }
                    break;
                }

@@ -6773,19 +6814,24 @@ async fn download_to_path_inner(
                    } else {
                        remove_if_exists(&part_path).await?;
                    }
-                    let official = (!is_official_route(route))
-                        .then(|| official_fallback_route(&routes))
-                        .flatten();
-                    let decision = if official.is_some() {
-                        "fallback_official"
-                    } else if attempts >= 2
-                        || (is_official_route(route)
-                            && official_integrity_retry)
-                    {
-                        "drop_route_after_clean_retry"
-                    } else {
-                        "clear_partial_and_retry"
-                    };
+                    let fallback = integrity_fallback_route(
+                        &routes,
+                        route_index,
+                        &terminal_routes,
+                    );
+                    let decision =
+                        if fallback.as_ref().is_some_and(is_official_route) {
+                            "fallback_official"
+                        } else if fallback.is_some() {
+                            "switch_route"
+                        } else if attempts >= 2
+                            || (is_official_route(route)
+                                && official_integrity_retry)
+                        {
+                            "drop_route_after_clean_retry"
+                        } else {
+                            "clear_partial_and_retry"
+                        };
                    record_download_attempt_failure(
                        &mut attempt_history,
                        route,
@@ -6803,10 +6849,10 @@ async fn download_to_path_inner(
                        ));
                    }
                    last_error = Some(error);
-                    if let Some(official) = official {
+                    if let Some(fallback) = fallback {
                        terminal_routes.insert(route.url.clone());
-                        official_integrity_retry = true;
-                        preferred_route = Some(official);
+                        official_integrity_retry = is_official_route(&fallback);
+                        preferred_route = Some(fallback);
                    } else if (is_official_route(route)
                        && official_integrity_retry)
                        || attempts >= 2
@@ -8121,7 +8167,7 @@ mod tests {
    }

    #[test]
-    fn h2_fallback_is_limited_to_one_second() {
+    fn h2_fallback_uses_the_configured_ttl() {
        let _guard = H2_FALLBACK_TEST_LOCK.lock();
        let authority = "h2-cooldown.example:443";
        record_authority_h2_failure(authority);
@@ -8131,7 +8177,8 @@ mod tests {
            .get(authority)
            .map(|until| until.saturating_duration_since(Instant::now()))
            .unwrap();
-        assert!(remaining <= MAX_FAILURE_COOLDOWN);
+        assert!(remaining <= H2_FALLBACK_TTL);
+        assert!(remaining > H2_FALLBACK_TTL - Duration::from_secs(1));
        H2_FALLBACK_AUTHORITIES.lock().remove(authority);
    }

@@ -3,7 +3,7 @@ use crate::minecraft::{
 };
 use chrono::{DateTime, NaiveDateTime, Utc};
 use serde::{Deserialize, Deserializer, Serialize};
-use std::collections::{HashMap, HashSet};
+use std::collections::HashMap;

 /// The latest version of the format the fabric model structs deserialize to
 pub const CURRENT_FABRIC_FORMAT_VERSION: usize = 1;
@@ -0,0 +1,21 @@
+import assert from 'node:assert/strict'
+import { readFileSync } from 'node:fs'
+import test from 'node:test'
+
+const source = readFileSync(
+	new URL('./LogViewport.vue', import.meta.url),
+	'utf8',
+)
+
+test('log rows use content-driven grid height for wrapped lines', () => {
+	assert.match(source, /grid-template-columns:\s*52px minmax\(0, 1fr\)/)
+	assert.match(source, /\.log-line-content\s*\{[^}]*display:\s*block/s)
+	assert.match(
+		source,
+		/\.log-viewport-wrap \.log-line\s*\{[^}]*white-space:\s*pre-wrap/s,
+	)
+	assert.doesNotMatch(
+		source,
+		/content-visibility|contain-intrinsic-size|estimateHeight|heightPrefix/,
+	)
+})
@@ -6,7 +6,10 @@
 		:style="{ fontSize: fontSize + 'px' }"
 		@scroll="handleScroll"
 	>
-		<div v-if="lines.length === 0" class="flex items-center justify-center h-full">
+		<div
+			v-if="lines.length === 0"
+			class="flex items-center justify-center h-full"
+		>
 			<EmptyState
 				v-if="emptyStateType === 'instance'"
 				:heading="formatMessage(consoleMessages.emptyInstanceTitle)"
@@ -26,22 +29,19 @@
 				v-for="item in lines"
 				:key="item.originalIndex"
 				:data-line="item.originalIndex + 1"
-				class="log-line flex items-stretch whitespace-pre"
+				class="log-line"
 				:class="entryClass(item.line)"
 			>
-				<span
-					class="flex shrink-0 w-[52px] items-center justify-end leading-none text-right text-secondary bg-surface-3 border-r border-solid border-surface-3 select-none overflow-hidden"
-					>{{ item.originalIndex + 1 }}</span
-				>
-				<span
-					class="log-line-content flex-1 px-2 break-all [overflow-wrap:anywhere]"
-					v-html="renderLine(item)"
-				></span>
+				<span class="log-line-number">{{ item.originalIndex + 1 }}</span>
+				<span class="log-line-content" v-html="renderLine(item)"></span>
 			</div>
 		</div>

 		<Transition name="scroll-to-bottom-fade">
-			<div v-if="lines.length > 0 && !stickToBottom" class="absolute bottom-4 right-4 z-10">
+			<div
+				v-if="lines.length > 0 && !stickToBottom"
+				class="absolute bottom-4 right-4 z-10"
+			>
 				<ButtonStyled circular type="highlight" size="large">
 					<button aria-label="Scroll to bottom" @click="scrollToBottom">
 						<ChevronDownIcon />
@@ -197,8 +197,35 @@ defineExpose({
 	white-space: pre-wrap;
 }

-.log-viewport-wrap .log-line-content {
+.log-line {
+	display: grid;
+	grid-template-columns: 52px minmax(0, 1fr);
+	align-items: stretch;
+	min-height: 1.4em;
+	white-space: pre;
+}
+
+.log-line-number {
+	display: flex;
+	align-items: flex-start;
+	justify-content: flex-end;
+	overflow: hidden;
+	border-right: 1px solid var(--surface-3);
+	background: var(--surface-3);
+	color: var(--color-text-secondary);
+	line-height: inherit;
+	text-align: right;
+	user-select: none;
+}
+
+.log-line-content {
+	display: block;
 	min-width: 0;
+	padding: 0 0.5rem;
+	line-height: inherit;
+	white-space: inherit;
+	word-break: break-all;
+	overflow-wrap: anywhere;
 }

 .log-line.entry-error {
@@ -1,6 +1,15 @@
 import fs from 'node:fs'
 import path from 'node:path'

+// Build a stable release download URL from the tag and asset name instead of
+// relying on `browser_download_url`. While the release is still a draft GitHub
+// reports the asset URL as `.../releases/download/untagged-<hash>/...`, which
+// would make the updater manifest point at a path that disappears once the
+// release is published.
+function buildDownloadUrl(assetName, versionTag) {
+	const repository = process.env.GITHUB_REPOSITORY || 'ApTx2012/Starlight_Lancher'
+	return `https://github.com/${repository}/releases/download/${versionTag}/${encodeURIComponent(assetName)}`
+}
 const [releasePath, signaturesPath, tag, outputPath] = process.argv.slice(2)

 if (!releasePath || !signaturesPath || !tag || !outputPath) {
@@ -52,10 +61,7 @@ for (const target of targets) {
 	}

 	const signature = fs.readFileSync(signaturePath, 'utf8')
-	const url = asset.browser_download_url ?? asset.url
-	if (!url) {
-		throw new Error(`Release asset ${asset.name} does not contain a download URL`)
-	}
+	const url = buildDownloadUrl(asset.name, tag)

 	for (const platform of target.platforms) {
 		platforms[platform] = { signature, url }
@@ -81,8 +87,8 @@ for (const target of [
 		)
 	}
 	const asset = matches[0]
-	const url = asset.browser_download_url ?? asset.url
-	if (!url || !Number.isSafeInteger(asset.size) || asset.size <= 0) {
+	const url = buildDownloadUrl(asset.name, tag)
+	if (!Number.isSafeInteger(asset.size) || asset.size <= 0) {
 		throw new Error(`Release asset ${asset.name} has invalid download metadata`)
 	}
 	apt[target.platform] = {
@@ -21,6 +21,10 @@ function updaterTargets(filename) {
 	return null
 }

+function isSkinSiteUpdateBundle(filename) {
+	return filename.endsWith('_skin-site-update.zip')
+}
+
 function describe(filename) {
 	const targets = updaterTargets(filename)
 	if (targets) {
@@ -69,7 +73,7 @@ function digest(asset) {
 }

 const assets = release.assets
-	.filter((asset) => asset.name !== 'latest.json')
+	.filter((asset) => asset.name !== 'latest.json' && !isSkinSiteUpdateBundle(asset.name))
 	.map((asset) => ({
 		filename: asset.name,
 		size: asset.size,
@@ -37,6 +37,7 @@ const files = [
 	'Axolotl_Launcher_1.9.5-beta.1_x64_nsis-setup.exe',
 	'Axolotl_Launcher_1.9.5-beta.1_x64_nsis-setup.exe.sig',
 	'Axolotl_Launcher_1.9.5-beta.1_x64_portable.zip',
+	'Starlight_Launcher_1.9.5-beta.1_skin-site-update.zip',
 ]

 try {
@@ -59,7 +60,11 @@ try {
 	assert.equal(result.status, 0, result.stderr)
 	const catalog = JSON.parse(fs.readFileSync(output, 'utf8'))
 	assert.equal(catalog.version, '1.9.5-beta.1')
-	assert.equal(catalog.files.length, files.length)
+	assert.equal(catalog.files.length, files.length - 1)
+	assert.equal(
+		catalog.files.some((artifact) => artifact.filename.endsWith('_skin-site-update.zip')),
+		false,
+	)
 	assert.deepEqual(
 		catalog.artifacts.find((artifact) => artifact.filename.endsWith('_amd64.AppImage.tar.gz'))
 			.targetPlatforms,