Each player should have their own built-in bounty satchel, which holds their bounties.

• It could hold three bounties by default, and possibly upgrade to six and then nine bounties.
• It would be accessed via a button that would be placed next to the recipe button.
• Interacting with the bounty board opens up the board's inventory, as well as your satchel's inventory, for transfer between satchel and board.

Purpose:
This solves issue #58, but will require significant changes to the mod, so will be included in Bountiful v4.0.

Potential Problems:

• Clicking outside of a GUI while the cursor has picked up a Bounty can cause the bounty to get thrown. Disabling this would be nice, but seems difficult to do. We could make it so that bounties that get picked up automatically get removed from your inventory (or they do this when they tick in your inventory) and get moved to the Satchel. If your Satchel is full, the Bounty then gets deleted (RIP).

Solved via bounty board instancing in the Fabric version here.