Environment And Mod Information:

• Minecraft Version: 1.12.2
• Forge Version: 14.23.5.2838
• Doggy Talents Version: 1.15.0.5
• Creative Core Version: 1.9.45
• Java Version: 8 Update 1.8.0_51
• Operating System (OS): Windows 10 (amd64) version 10.0

Logs

Crash Log

Issue Description:

• I got this crash after starting the game

Steps to reproduce:

1. Download Doggy Talents
2. Download Creative Core
3. Crash

Ok, thanks. I'll try updating to the full version

You need to update ItemPhysics mod to the latest version, that version you are on is incompatible with the latest creativecore. It's not DT causing the crash.

I was using Item Physics Lite v1.3.7, but I guess that one hasn't been updated in a while.

Ah I see, technically it is doggytalents which makes it crash but only because the Lite version contains outdated code that is incompatible with newer versions of creative core. When doggytalents is not installed they should work fine since this outdated code is not used in the Lite version (the Lite version contains all the files from the main version just the loading part for some features removed, hence why it does crash on it's own). Unfortunately they both use the same modid so I can't tell between the two versions on load. I think either downgrading creative core will work or updating to the latest full item physics will fix this.