Trying to put an item into an attribute filter crashes the game.

[DelsinPRO]

As the title says, trying to put literally any item or block into the attribute filter crashes the game.

https://mclo.gs/M9tvoCs

Tested only with Create and Forge Dragons Plus installed.

[baiyin1223]

Hello! I forked a repository and fixed this issue. It has been verified locally and works correctly. You can go here to build the fixed version: https://github.com/baiyin1223/forge-create-dragons-plus/tree/fix/sanding-classcastexception. I have also submitted a PR to the main branch (/pull/5).