fix: settings

src/main/java/com/github/zly2006/carpetslsaddition/PlayerAccess.java

@@ -0,0 +1,5 @@
+package com.github.zly2006.carpetslsaddition;
+
+public interface PlayerAccess {
+    boolean holdingObsidianPickaxe();
+}

src/main/java/com/github/zly2006/carpetslsaddition/ServerMain.java

@@ -2,31 +2,33 @@ package com.github.zly2006.carpetslsaddition;
 
 import carpet.CarpetExtension;
 import carpet.CarpetServer;
-import carpet.api.settings.*;
+import carpet.api.settings.SettingsManager;
-import com.google.common.collect.MapMaker;
 import com.google.common.collect.Maps;
 import com.google.gson.Gson;
 import com.google.gson.JsonObject;
 import com.mojang.brigadier.CommandDispatcher;
 import net.fabricmc.api.ModInitializer;
-import net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents;
 import net.fabricmc.loader.api.FabricLoader;
 import net.fabricmc.loader.api.Version;
 import net.minecraft.command.CommandRegistryAccess;
+import net.minecraft.entity.EquipmentSlot;
+import net.minecraft.item.ItemStack;
+import net.minecraft.item.Items;
+import net.minecraft.recipe.Ingredient;
+import net.minecraft.recipe.ShapedRecipe;
 import net.minecraft.server.MinecraftServer;
 import net.minecraft.server.command.CommandManager;
 import net.minecraft.server.command.ServerCommandSource;
+import net.minecraft.server.network.ServerPlayerEntity;
 import net.minecraft.text.Text;
-import org.spongepowered.asm.mixin.injection.struct.InjectorGroupInfo;
+import net.minecraft.util.Formatting;
+import net.minecraft.util.Identifier;
+import net.minecraft.util.collection.DefaultedList;
 
 import java.io.IOException;
 import java.io.InputStream;
-import java.util.Collection;
 import java.util.List;
 import java.util.Map;
-import java.util.stream.Collectors;
-
-import static net.minecraft.server.command.CommandManager.*;
 
 public class ServerMain implements ModInitializer, CarpetExtension {
     public static final String MOD_ID = "carpet-sls-addition";
@@ -36,6 +38,8 @@ public class ServerMain implements ModInitializer, CarpetExtension {
     public static final Version MOD_VERSION = FabricLoader.getInstance().getModContainer(MOD_ID).get().getMetadata().getVersion();
     public static ServerMain INSTANCE;
     MinecraftServer server;
+    public static final String ITEM_NAME = "item_name";
+    public static final String OBSIDIAN_PICKAXE = "obsidian_pickaxe";
 
     @Override
     public void onInitialize() {
@@ -47,6 +51,19 @@ public class ServerMain implements ModInitializer, CarpetExtension {
     public void onServerLoaded(MinecraftServer server) {
         this.server = server;
         CarpetServer.settingsManager.parseSettingsClass(SLSCarpetSettings.class);
+        ((SettingsManagerAccessor) CarpetServer.settingsManager).loadSettings();
+        if (false) {
+            ItemStack stack = new ItemStack(Items.STONE_PICKAXE);
+            stack.setCustomName(Text.empty().formatted(Formatting.LIGHT_PURPLE).append("黑曜石镐"));
+            stack.getOrCreateSubNbt(MOD_ID).putString(ITEM_NAME, OBSIDIAN_PICKAXE);
+            DefaultedList<Ingredient> ingredients = DefaultedList.ofSize(9, Ingredient.EMPTY);
+            ingredients.set(0, Ingredient.ofItems(Items.OBSIDIAN));
+            ingredients.set(1, Ingredient.ofItems(Items.OBSIDIAN));
+            ingredients.set(2, Ingredient.ofItems(Items.OBSIDIAN));
+            ingredients.set(4, Ingredient.ofItems(Items.STICK));
+            ingredients.set(7, Ingredient.ofItems(Items.STICK));
+            server.getRecipeManager().setRecipes(List.of(new ShapedRecipe(new Identifier(MOD_ID, "recipe.obsidian_pickaxe"), MOD_ID, 3, 3, ingredients, stack)));
+        }
     }
 
     @Override
@@ -78,5 +95,17 @@ public class ServerMain implements ModInitializer, CarpetExtension {
 
     @Override
     public void registerCommands(CommandDispatcher<ServerCommandSource> dispatcher, CommandRegistryAccess commandBuildContext) {
+        dispatcher.register(CommandManager.literal("hat")
+                .requires(ServerCommandSource::isExecutedByPlayer)
+                .executes(context -> {
+                    ServerPlayerEntity player = context.getSource().getPlayer();
+                    assert player != null;
+                    ItemStack stack = player.getMainHandStack();
+                    ItemStack head = player.getEquippedStack(EquipmentSlot.HEAD);
+                    player.equipStack(EquipmentSlot.HEAD, stack);
+                    player.getInventory().setStack(player.getInventory().selectedSlot, head);
+                    player.currentScreenHandler.syncState();
+                    return 1;
+                }));
     }
 }

src/main/java/com/github/zly2006/carpetslsaddition/SettingsManagerAccessor.java

@@ -0,0 +1,5 @@
+package com.github.zly2006.carpetslsaddition;
+
+public interface SettingsManagerAccessor {
+    void loadSettings();
+}

src/main/java/com/github/zly2006/carpetslsaddition/mixin/MixinBlock.java

@@ -0,0 +1,33 @@
+package com.github.zly2006.carpetslsaddition.mixin;
+
+import carpet.patches.EntityPlayerMPFake;
+import com.github.zly2006.carpetslsaddition.PlayerAccess;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.entity.Entity;
+import net.minecraft.item.ItemStack;
+import net.minecraft.item.Items;
+import net.minecraft.server.network.ServerPlayerEntity;
+import net.minecraft.server.world.ServerWorld;
+import net.minecraft.util.math.BlockPos;
+import org.jetbrains.annotations.Nullable;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+import java.util.List;
+
+@Mixin(Block.class)
+public class MixinBlock {
+    @Inject(method = "getDroppedStacks(Lnet/minecraft/block/BlockState;Lnet/minecraft/server/world/ServerWorld;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/entity/BlockEntity;Lnet/minecraft/entity/Entity;Lnet/minecraft/item/ItemStack;)Ljava/util/List;", at = @At("HEAD"), cancellable = true)
+    private static void onDrop(BlockState state, ServerWorld world, BlockPos pos, @Nullable BlockEntity blockEntity, @Nullable Entity entity, ItemStack stack, CallbackInfoReturnable<List<ItemStack>> cir) {
+        if (entity instanceof ServerPlayerEntity player) {
+            if (((PlayerAccess) player).holdingObsidianPickaxe() && state.getBlock() == Blocks.OBSIDIAN) {
+                cir.setReturnValue(List.of(new ItemStack(Items.OBSIDIAN)));
+            }
+        }
+    }
+}

src/main/java/com/github/zly2006/carpetslsaddition/mixin/MixinItem.java

@@ -0,0 +1,24 @@
+package com.github.zly2006.carpetslsaddition.mixin;
+
+import com.github.zly2006.carpetslsaddition.PlayerAccess;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.Item;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+@Mixin(Item.class)
+public class MixinItem {
+    @Inject(method = "canMine", at = @At("HEAD"), cancellable = true)
+    private void onCheckMine(BlockState state, World world, BlockPos pos, PlayerEntity miner, CallbackInfoReturnable<Boolean> cir) {
+        if (((PlayerAccess) miner).holdingObsidianPickaxe() && state.getBlock() == Blocks.OBSIDIAN) {
+            cir.setReturnValue(true);
+        }
+    }
+}
+

src/main/java/com/github/zly2006/carpetslsaddition/mixin/MixinPlayerEntity.java

@@ -0,0 +1,46 @@
+package com.github.zly2006.carpetslsaddition.mixin;
+
+import com.github.zly2006.carpetslsaddition.PlayerAccess;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.entity.EquipmentSlot;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NbtCompound;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.GameMode;
+import net.minecraft.world.World;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+import static com.github.zly2006.carpetslsaddition.ServerMain.*;
+
+@Mixin(PlayerEntity.class)
+public abstract class MixinPlayerEntity implements PlayerAccess {
+    @Shadow public abstract ItemStack getEquippedStack(EquipmentSlot slot);
+
+    @Override
+    public boolean holdingObsidianPickaxe() {
+        ItemStack itemStack = getEquippedStack(EquipmentSlot.MAINHAND);
+        NbtCompound compound = itemStack.getSubNbt(MOD_ID);
+        return compound != null && compound.contains(ITEM_NAME) && compound.getString(ITEM_NAME).equals(OBSIDIAN_PICKAXE);
+    }
+
+    @Inject(method = "getBlockBreakingSpeed", at = @At("HEAD"), cancellable = true)
+    private void onGetBlockBreakingSpeed(BlockState block, CallbackInfoReturnable<Float> cir) {
+        if (holdingObsidianPickaxe() && block.isOf(Blocks.OBSIDIAN)) {
+            cir.setReturnValue(750f);// f = speed / 1500
+        }
+    }
+
+    @Inject(method = "canHarvest", at = @At("HEAD"), cancellable = true)
+    private void onGetCanMine(BlockState state, CallbackInfoReturnable<Boolean> cir) {
+        if (holdingObsidianPickaxe() && state.isOf(Blocks.OBSIDIAN)) {
+            cir.setReturnValue(true);
+        }
+    }
+
+}

src/main/java/com/github/zly2006/carpetslsaddition/mixin/MixinSettingsManager.java

@@ -0,0 +1,18 @@
+package com.github.zly2006.carpetslsaddition.mixin;
+
+import carpet.api.settings.SettingsManager;
+import com.github.zly2006.carpetslsaddition.SettingsManagerAccessor;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+
+import java.nio.file.Path;
+
+@Mixin(value = SettingsManager.class, remap = false)
+public abstract class MixinSettingsManager implements SettingsManagerAccessor {
+    @Shadow protected abstract void loadConfigurationFromConf();
+
+    @Override
+    public void loadSettings() {
+        this.loadConfigurationFromConf();
+    }
+}

src/main/resources/fabric.mod.json

@@ -24,7 +24,7 @@
   ],
 
   "depends": {
-    "fabricloader": ">=0.14.9",
+    "fabricloader": ">=0.13",
     "fabric-api": "*",
     "minecraft": "~1.19",
     "java": ">=17",

src/main/resources/slsaddition.mixins.json

@@ -6,9 +6,13 @@
   "mixins": [
     "AccessorPlayerAbilities",
     "MixinAbstractSignBlock",
+    "MixinBlock",
     "MixinFallingBlockEntity",
+    "MixinItem",
     "MixinItemEntity",
+    "MixinPlayerEntity",
     "MixinPlayerInventory",
+    "MixinSettingsManager",
     "MixinSpawnHelper",
     "MixinVillagerEntity"
   ],