Describe the bug (Required)
Minecraft is crashing due to this: java.lang.IllegalStateException: No renderer registered for vanillatweaks:entity_sit

To Reproduce (Required unless not known)
Steps to reproduce the behavior:
1.

Crash report (via. Hastebin)
https://hastebin.com/ujufelecuy.php

Expected behavior (Required)
i expected it to open normally

Screenshots
If applicable, add screenshots to help explain your problem. This may be skipped/removed.

Versions:(check log if you don't know)

• Forge Version: 31.1.0
• MC Version: 1.15.2
• Mod Version: 1.15.2
• JEI Version (if present) :
• Baubles Version (if present) :
• Curios Version (if present) :

Additional context
the whole error message: The game crashed whilst initializing game
Error: java.lang.IllegalStateException: No renderer registered for vanillatweaks:entity_sit

This is due to optifine.