Minecraft Version

1.19

BYG Version

2.0.0.7

Terrablender Version

2.0.0.120

Mod Loader

Fabric

Mod Loader Version

Fabric 0.14.8

What happened?

While creating a world with BYG and Terralith, the world creation screen stuck at 0%-1% for a long time and eventually crashed.
+ I also had the same problem with wwoo & BYG mod configuration.

Main error:
java.lang.IllegalStateException: Feature order cycle found, involved sources: [Reference{ResourceKey[minecraft:worldgen/biome / minecraft:old_growth_birch_forest]=net.minecraft.class_1959@58de017e}, Reference{ResourceKey[minecraft:worldgen/biome / terralith:blooming_plateau]=net.minecraft.class_1959@26fccaa9}, Reference{ResourceKey[minecraft:worldgen/biome / terralith:blooming_valley]=net.minecraft.class_1959@3065fd31}, Reference{ResourceKey[minecraft:worldgen/biome / byg:ebony_woods]=net.minecraft.class_1959@45b00ac6}]

crash-log

Github Gist

latest.log

latest.log

Did you isolate BYG?

I did not try BYG alone

Install this and send your crash report then: https://www.curseforge.com/minecraft/mc-mods/cyanide-fabric

I may have had a similar crash on forge, my issue is here (separate issue since it's a different loader and I suspect mod conflict): #947

This should no longer be an issue, if you still get this issue please comment/reopen this issue. Ensure you're using the latest versions of all mods relating to world generation and Terrablender!