YapiFix

YapiFix 2.0.0

YapiFix has changed direction.

Earlier versions shipped a small set of manual fixes for known feature-order crashes. Starting with 2.0.0, YapiFix now works as a universal stabilizer for Minecraft 1.20.1 worldgen feature order cycles.

Changed

• Replaced the old “fix specific known cases only” approach with a broad feature-order stabilization pass.
• The mod now sorts placed features after other biome modifiers have finished running, helping prevent feature order cycle crashes across heavily modded packs.
• Kept the existing targeted fixes for known problematic biome combinations as extra compatibility coverage.

Fixed

• Helps prevent worldgen crashes caused by feature order cycles between biome/worldgen mods.
• Covers the previously handled Atmospheric / Biome Fest / Blueprint cases.
• Improves behavior for larger modpacks where the exact conflicting mod pair is unknown or changes between pack versions.

Notes

This release is intended as a “install it and forget it” compatibility fix for feature order cycle crashes.

It does not fix unrelated worldgen problems such as missing registry entries, broken datapack JSON, invalid configured features, or crashes caused by other mods’ mixins.