WorldWeaver Neoforge Mod FAQ
10 questions players actually ask, answered.
Do I need to do anything after installing WorldWeaver or does it work automatically?
WorldWeaver works automatically once installed—it runs in the background to fix biome placement and sizing issues without requiring any configuration or commands from you.
Why are my custom biomes still spawning in tiny patches even with WorldWeaver installed?
Make sure WorldWeaver is loaded alongside the biome mod you're using; if biomes are still fragmenting, check that you don't have conflicting world generation mods that override biome placement rules.
Can I use WorldWeaver with TerraBlender and still keep my vanilla biomes normal?
Yes—WorldWeaver is specifically designed to let TerraBlender biomes spawn at the correct size while leaving vanilla biome placement untouched.
What's the difference between WorldWeaver and just using TerraBlender alone?
TerraBlender handles biome mixing, but WorldWeaver adds the library support needed for NeoForge and fixes sizing bugs that TerraBlender alone can't resolve on newer versions.
Does WorldWeaver work with Enderscape and BetterEnd at the same time?
Yes—WorldWeaver is built to make Enderscape, TerraBlender, and BetterEnd compatible together without conflicts or errors.
Will WorldWeaver slow down my world generation or cause lag?
WorldWeaver is a lightweight library mod that optimizes biome placement rather than adding new content, so it should not cause noticeable performance impact.
Can I add WorldWeaver to an existing world or does it only work on new worlds?
WorldWeaver works best on newly generated worlds; adding it to an existing world may cause chunk boundaries to show biome changes where old and new terrain meet.
Why do my biome groups keep causing errors or mixing incorrectly?
WorldWeaver prevents biome group conflicts automatically, but if errors persist, ensure all your world generation mods are up to date and compatible with your NeoForge version.
Is WorldWeaver required if I'm only using vanilla Minecraft biomes?
No—WorldWeaver is only needed if you're using custom biome mods like TerraBlender, Enderscape, or BetterEnd that need proper placement and sizing fixes.
What should I do if biomes still look broken or transition poorly between regions?
Check that WorldWeaver loads before your biome mods in your mod list, and verify you're not using older versions of biome mods that predate NeoForge compatibility.