Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

Experiencing a crash on start-up of server/Client when used with Performant.

I found the problem closely resembles issue #926

Below is the line I see before erroring out.
[28Sep2023 22:10:22.537] [main/WARN] [otg/]: Detected conflicting mixin for class net.minecraft.world.gen.feature.structure.Structure from other mod, disabling OTG mixin to avoid problems.

Expected Behavior

Expected OTG mixin to be disabled and not crash.

Which platforms have you reproduced this issue using?

Forge Single Player, Forge Multiplayer

OTG Version

OpenTerrainGenerator-1.16.5-0.1.10

Platform Version

Forge 36.2.39 Regular MC launcher

Steps To Reproduce

Use Performant performant-1.16.2-5-4.1m.jar in conjunction with OpenTerrainGenerator-1.16.5-0.1.10 to recreate start-up failure.

Log file

latest.log Server file

latest.log Client

Anything else?

No response

I was also getting issues generating OTG worlds and disabling Performant fixed the issue, this is in a big modlist in MC 1.12.2:
https://mclo.gs/QvKqkGN trying with Far From Home
https://mclo.gs/mApNmpr trying with Biome Bundle