Reproduction Steps

• Load Minecraft 1.16.5 with Fabric API 0.29.4, Fabric Zero 0.2.0, and Lithium 0.6.1 installed.
• Observe crash on startup.

Crash Report File

Right here.

Additional Information

Same issue on Fabric Zero page.

This is due to the horrible code that is Fabric Zero's FastMath, that breaks some assumptions we make about the SINE_TABLE.

I suggest to either add mixin.math=false to the lithium config file, or uninstall fabric zero. We won't fix this incompatibiity from our side.

Thank you for getting back to me. Could you briefly list your criticisms of Fabric Zero? I'll go through the code myself but I'd like appreciate a few pointers on what to notice =]