![Unusual Prehistory [FORGE]](https://media.forgecdn.net/avatars/thumbnails/810/393/256/256/638182119819916722.png)
1.20.1, crash between Slayer's Beasts and Unusual Prehistory
WolfBV opened this issue ยท 2 comments
This is not caused by unusual prehistory
Caused by: java.lang.IllegalStateException: Feature order cycle found, involved sources: [Reference{ResourceKey[minecraft:worldgen/biome / minecraft:warm_ocean]=net.minecraft.world.level.biome.Biome@7af5ce66}, Reference{ResourceKey[minecraft:worldgen/biome / slayersbeasts:deep_murky_ocean]=net.minecraft.world.level.biome.Biome@1001b435}]`
feature order cycles happen when two biomes have the same two placedfeatures but in different order the cyanide mod makes that error message more helpful