Server Crash due to ticking entity

[darkphan]

Enhanced Machine Version: 1.1.1
Minecraft: 1.16.5
Forge: 36.1.24
Crash Log: https://gist.github.com/darkphan/e6187dd6dd0efab5f5cd3a4c3ab8d3f0

[cvrunmin]

I suspect some other mods conflict with my modification but I'll check this out. thanks!

[cvrunmin]

This issue is caused by mixin handling lambdas in interface incorrectly. Until mixin fix it, the workaround is to downgrade java to java 8