General Information
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• I play...

  • With a large modpack
  • [ ] Only with CQR and it's dependencies

• The issue occurs in...

  • Singleplayer
  • Multiplayer

• I am using the latest version of the mod (all versions can be found on GitHub under releases)

• I read through the FAQ and I could not find something helpful (FAQ)

• I reproduced the bug without any other mod's except forge, cqr and it's dependencies

• The game crashes because of this bug

Describe the bug menu the game crashes
To Reproduce
open the morph menu with [ ] or whatever

Screenshots

Versions (Note that 'latest' is NOT a valid version!
Chocolate Quest Repoured:2.6.12B
Forge:14.23.5.2860
Minecraft:1.12.2
Other mods (necessary to reproduce the bug):
morph
ichunuti

crash log
https://pastebin.com/5iG1RC9j

Morph mod provides us a null world, this is a known issue.

We won't fix this.
However, iirc this can be prevented by setting "advanced.skipHiddenEntityRendering" to false or by installing EntityCulling by meldexun (which is recommended either way).

EntityCulling: https://www.curseforge.com/minecraft/mc-mods/entity-culling

Fixed in release 2.6.13B