Information

Minecraft version: 1.18.2
Modloader: Forge
Forge version: 40.2.24
Environment: Singleplayer and Multiplayer

Mod name: starterkit-1.18.2-5.3.jar
Mod version: 5.3

Description

/sk command is not available
/starterkit only allows for set

Expecting the following commands to function
/sk add (kit_name) - Adds your current inventory to the active kits.
/sk give (kit_name) - Give a player a random (or specific) starter kit.
/sk activate <kit_name>/_all - Moves kit_name or all kits from inactive to active.
/sk deactivate <kit_name>/_all - Moves kit_name or all kits from active to inactive.
/sk list (inactive) - Lists all active (or inactive) kits.
/sk reset - Resets all tracking. Players receive another kit on join.
/sk reload - Reloads starter kit changes from the config folder.

I suspect these are only available in 1.19+

Crash report

N/A