> ## Documentation Index
> Fetch the complete documentation index at: https://perplayerkit.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Kit and kit room problems

> An empty kit room, items disappearing from kits, kits vanishing after an account change, and kits differing between servers.

## The kit room is empty

Run `/perplayerkit autosetup` to fill it with the bundled setup. To stock it yourself, `/kit` → **nether star** opens the editor; `/kitroom` takes only `save` and `load`. **Shift-right-click the barrier block** to save each page. Closing the menu discards it. See [Set up your kit room](/kit-room).

## Items disappear from player kits

With `item-filter.enabled: true` and `kit-room-only: true`, the <Tooltip tip="A setting that strips out any item that is not in your kit room.">anti-exploit filter</Tooltip> filters loaded copies against your kit room. Stored definitions remain unchanged unless you save edits or purge them. Add the material, or set `kit-room-only: false`. Enchantment, potion, and other item rules still apply. See [Anti-exploit](/features/anti-exploit).

## A player's kits vanished after they switched accounts

Kits belong to a <Tooltip tip="The permanent ID Minecraft gives an account. It never changes, even after a name change.">UUID</Tooltip>, so a name change keeps them but a new account does not. Run [`/transferkits`](/features/sharing) from the old account while both are online.

## Kits differ between servers on the same database

Set the same [`kits.max-slots`](/features/kits) on every server sharing the database; a kit in slot 12 does not exist on a server capped at 9.