Modloader

Fabric

Minecraft version

1.21

Modloader version

fabric-server-1.21-0.15.11.jar // fabric-api-0.100.3+1.21.jar

Mod version

flan-1.21-1.10.5-fabric.jar

Description

After creating an admin claim with an invalid claimMessage "text" type, the server crashes upon a player entering that claim with exception java.lang.NullPointerException: Cannot invoke "Object.hashCode()" because "key" is null

I couldn't find the documentation on the claimMessage command at all, but I'm guessing the "text" type is actually a key for a lang file? And "message" type is actually plain text?

Steps to reproduce

1. Create an admin claim (possibly any claim will do)
2. Within that claim, run /flan claimMessage enter title text "Test"
3. Exit and re-enter the claimed zone
4. Server crash

Mods that might affect the issue

No response

Logs

https://paste.gg/p/anonymous/a4521d2579d44c0c8976b8cc5aa6db5f

update the mod