Keep Slots 1.0.0
Minecraft 1.20.1 / Forge 47.4.23

- Adds four protected 2x2 slots to the right side of the vanilla player inventory.
- Side tab opens/closes the protected-slot panel.
- Left/right click supported; Shift-click moves a protected stack back to normal inventory.
- Protected stacks are stored server-side in player persistent data and copied on player clone/death.
- Install the mod on both client and server for multiplayer.
