MCreator tells me i cant Compile Code because of the Dimension and Wood Type

when i try to compile the code, MCreator keeps saying that it makes Compiling error because of the Wood for Custom Tree's. It started with the Fence Gate randomly making a Compiling error. 

Regenerating the code wont help.

Version: 1.12.2 Forge

MCreator 2021.1

Heres the Build Log:

https://pastebin.com/2Bbfx6vd