Need help with crash log, which mod?

[Golrith]

I seem to be getting a consistent crash in 1.12.2 in a pack I'm building. It might be I'm just overloading my system with creative flight in worlds and chunk generation, but if I'm reading the crash right, it seems to be Thaumcraft triggering it, but somehow I can't believe that.

Any ideas to help me narrow it down?

 

[LordPINE]

Downgrade thaumcraft to Beta 14. Beta 15 is a broken mess, which crashes constantly, from what I've heard.

 

[Golrith]

Downgrade thaumcraft to Beta 14. Beta 15 is a broken mess, which crashes constantly, from what I've heard.

Thanks I'll give that a go.