Incompatible with Tool Belt mod

[sssssLug]

Versions (Be specific, do not write "latest"):

• Corpse Complex: 1.16.5-4.0.2.8
• Forge: 36.2.39
• ToolBelt: 1.16.5-1.16.3

Observed Behavior:

Expected Behavior:

Steps to Reproduce:

1.install the game with forge and the 2 mods;
2. open corpsecomplex-server.toml and modify [inventory.toolbelt]->toolBeltKeepChance = anything > 0 to make that kept in inventory;
3.enter the world, get a belt into your tool belt slot (not any curios slot, by default you press V to reveal it), then died and trigger the belt-keeping event, and the game crash.

Crash Log:
crash-2023-10-10_22.26.14-server.txt