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

• Curios: curios-forge-5.2.0-beta.3+1.20.1
• Forge/Fabric: Forge

Observed Behavior:

[[curiosSettings]]
identifier = "back"
visible = true
size = 2

but there is ony 1 back slot

Crash Log: Please use a paste site like hastebin.

There is no server config anymore in 1.20+. Slot registration and modification has all been moved to datapacks. See the updated guides here: https://docs.illusivesoulworks.com/category/curios