Getting the following crash at login https://gist.github.com/Sandriell/e4a9befbed23dcfbfdf5a818a0b9d3d8

Looks like its MoCreatures trying to check biomes for spawning. The first thing referenced is BiomeDictionary, so I am guessing this is related to the previous issues with BiomeDictionary support.

Looks like this issue over at BiomeBundle is related: BiomeBundle/BiomeBundle#58

Thanks for the bug report, could you try v16 from https://minecraft.curseforge.com/projects/open-terrain-generator/files and tell me if that fixes the problem?

v16 did not fix it.

I've had multiple reports of the biomedict exception with different mods, have spent half a day testing but I cannot get it to crash. Do you know of a way to reproduce the bug?

Please try v17 at https://minecraft.curseforge.com/projects/open-terrain-generator/files/2413721 and tell me if that fixes the problem. Your existing worlds affected by the bug should work again with this build. Thanks!

Other users who were getting the same exception have reported it as being fixed by v17. Closing this issue, thanks for reporting!