Server Crash Error | ATTACK_DAMAGE_MODIFIER | Support?

[AspenCypress]

Hiya,

I am having issues w/  this exact error, and cannot find the mod causing the issues.

Previously, it was Extra Origins, but now another mod is causing the error:

https://github.com/MoriyaShiine/extra-origins/issues/216

Related Posts:

FULL CRASH LOG:

https://mclo.gs/BBAE0Xi

This issue needs fixed in order for us to upgrade to Fabric Loader version 0.15.3.

@TileEntity, if you could help here aswell, would be much appreciated!

[Paint_Ninja]

This is the Forge forums, we do not support Fabric here.