feat: update java21

gradle.properties

@@ -3,16 +3,16 @@ org.gradle.jvmargs=-Xmx1G
 
 # Fabric Properties
 	# check these on https://fabricmc.net/develop
-	minecraft_version=1.20.1
-	yarn_mappings=1.20.1+build.2
-	loader_version=0.14.21
+	minecraft_version=1.21
+	yarn_mappings=1.21+build.1
+	loader_version=0.15.11
 
 
 # Mod Properties
-	mod_version = 0.7.1
+	mod_version = 0.11.0
 	maven_group = com.github.zly2006
 	archives_base_name = carpet-sls-addition
 
 # Dependencies
-	fabric_version=0.83.1+1.20.1
-	carpet_core_version=1.20-1.4.112+v230608
+	fabric_version=0.100.1+1.21
+	carpet_core_version=1.21-1.4.147+v240613