Port WorldHandler to NeoForge 21.1.225

gradle.properties

@@ -1,15 +1,16 @@
 # WorldHandler
 mod_id = worldhandler
 mod_name = WorldHandler
-mod_version = 3.5.2
+mod_version = 3.5.2-neoforge
 minecraft_version = 1.21.1
 group = exopandora.worldhandler
 main_class = exopandora.worldhandler.Main
 author = Exopandora
 
-# Forge
-forge_version = 52.1.14
-forge_compatible_minecraft_versions = 1.21.1
+# NeoForge
+neo_version = 21.1.225
+loader_version_range = [4,)
+neoforge_compatible_minecraft_versions = 1.21.1
 
 # Publishing
 curse_project_id = 228970