Items get removed when crafting with shiftclick

[Nononitas]

What happened?

If there are n sized items on the crafting grid, shift clicking crafting will remove n-1 items from the last non empty slot of the crafting grid and only 1 will be crafted. If you put n+1 items in the last grid, it works as expected

https://youtu.be/GpDjqnkV1YU

How can the bug be reproduced?

Should be clear by viewing the Video

Expected Behaviour?

Crafting with shift click works and no items just dissappear.

Plugin version

CustomCrafting (commit 5a304b139e1bbb6270efc5bc593d45890b9b7e76) WolfyUtilities 4.16.12-beta1

Server software

Paper 1.20.1

Relevant log output

No response

Submit issue

• [X] read the Wiki and especially the FaQ, and made sure there is no fix to your issue,
• [X] searched for and ensured there isn't already an open issue regarding this,
• [X] are running the latest version of your server software (Spigot, Paper, etc.), and plugins (WolfyUtilities, CustomCrafting).