Hello, I know the developer of this mod is not working on this anymore but Im having an issue where whenever i try to break a chiseled block in creative, and occasionally in survival my game crashes, it happens in both single player and in my server

Singleplayer Crash Log: https://paste.dimdev.org/cukoniqoze.mccrash
Multiplayer Crash Log: https://paste.dimdev.org/wiqirifoxe.mccrash

For any bug reports please provide the following details as well,

• MC Version: 1.12.2
• C&B Version: 14.33
• Do You have Optifine: Yes