Worldgen Feature Fix Mod FAQ
10 questions players actually ask, answered.
Do I need to do anything after installing this mod?
No, Worldgen Feature Fix Mod works automatically once installed. It patches worldgen loading in the background without requiring configuration or commands.
Why does my game crash when I use a custom water lake data pack?
Custom water lake data packs can cause crashes if they conflict with how the game reads chunk data. This mod fixes those loading errors so water lakes generate safely.
What does 'snow and freeze features' mean?
Snow and freeze features are worldgen rules that add snow layers and frozen water to biomes. Data packs that modify these can cause errors, which this mod prevents.
Can I use multiple custom worldgen data packs together with this mod?
Yes, this mod is designed to handle multiple custom data packs by fixing how the game processes their worldgen instructions, reducing conflicts and crashes.
Does this mod change how my world looks?
No, this mod only fixes loading errors—it doesn't alter terrain, biomes, or features. Your world will look exactly as your data packs intend.
Will this mod work with other worldgen mods?
This mod fixes data pack loading issues, so it generally works alongside other worldgen mods, but compatibility depends on what those mods modify. Test your setup to be sure.
What happens if I remove this mod after creating a world?
Your world will still load, but you may encounter the original crashes if you try to use the same custom data packs without the mod active.
Does this mod affect performance or server lag?
This mod makes chunk loading more stable by fixing errors, so it should not cause performance issues. In fact, preventing crashes improves overall stability.
Can I use this mod in single-player and multiplayer?
Yes, this mod works in both single-player worlds and on multiplayer servers, as long as all players have it installed if required by your server.
What should I do if I still get worldgen crashes with this mod active?
Check that your data pack is compatible with your Minecraft version, try disabling data packs one at a time to isolate the problem, and verify the mod is properly installed.