Dank Null Version:1.12.2-1.6.79
p455w0rds Lib Version:1.12.2-2.2.156
Forge Version:1.12.2-2.6.2.83-universal

Steps To Reproduce:
1.Not looking at anything, shift click to open the dank was trying to get cobble stone out.
2.
3.

Was this tested on Single Player or Server (or Both)? Only crashes on my server, works fine in single player mode.

Was this tested with just Dank Null installed, if not what is the minimal set of mods to cause the issue? I am playing Revelations with the mods that Direwolf20 added to it.
crash-2020-10-04_15.43.52-client.txt