Game Version: Minecraft 1.20 with Fabric
Used Version: lootr-1.20-0.7.29.69.jar
Bug describe: The minecart with chest in mineshaft can't be opened.

I need a copy of your log file please (server if not single-player).

latest.log

Thanks! That allows me to see exactly what the issue is. Looking into it now.

Okay, it's fixed in this version which is awaiting approval on CurseForge. EDIT: Looks like when I copied code, I accidentally copied it from the Forge 1.20 version instead of the Fabric 1.19 version.