Port to 1.21 & Improve Performance

- Only the required textures are now loaded on startup -> Faster startup, less RAM usage
- Removed Boss Bar loading bar design, as it became a huge maintenance burden
- Added unifiedPublishing to streamline update deployment

gradle.properties

@@ -3,16 +3,19 @@ org.gradle.jvmargs=-Xmx1G
 
 # Fabric Properties
 	# check these on https://fabricmc.net/use
-	minecraft_version=1.20
-	yarn_mappings=1.20+build.1
-	loader_version=0.14.21
+	minecraft_version=1.21
+	yarn_mappings=1.21+build.2
+	loader_version=0.15.11
 
 # Mod Properties
-	mod_version = 2.1.1
+	mod_version = 2.2.0
 	maven_group = eu.midnightdust
 	archives_base_name = customsplashscreen
+	release_type=release
+	curseforge_id=438252
+	modrinth_id=BwFQLeCh
 
 # Dependencies
 	# currently not on the main fabric site, check on the maven: https://maven.fabricmc.net/net/fabricmc/fabric-api/fabric-api
-	fabric_version=0.83.0+1.20
-	midnightlib_version=1.4.1-fabric
+	fabric_version=0.100.1+1.21
+	midnightlib_version=1.5.7-fabric