An addon for GameStages, inspired by TCreopargh's 'pouch of unknown'.
If a player doesn't have the required GameStage to pick up an item (Configurable via ItemStages), the item goes into this bag instead!
Once the player has the required GameStage to access that item, the bag can opened (Right-clicked) to obtain that item back!
This Mod requires:
-KubeJS / MineTweaker (To configure the itemstages)