Version "1.0.11" does not work at all with 1.21.1 Neoforge

[AvaAsUsual]

How to recreate:

First Step:
Create a Neoforge modpack using any Neoforge version.

Second Step: 
Add Castle Bricks v1.0.11 for NF

Third Step:
Open the modpack, create a new world, and attempt to place a castle brick.

After right clicking, the entire game will instantly crash.

Here is my log:

latest.log

https://mclo.gs/pAClZJM

[jusipat]

I will work on a fix for 1.21.1, for now, version 1.0.11 unfortunately is not compatible with this version

[AvaAsUsual]

Yay :) Thank you

Also, unrelated, but the Discord link on Curseforge is expiered