Bundle Up!

Turns the bundle into a mechanic instead of an item.

By pressing the G key while having an item selected by your cursor in an inventory, you will place it inside a bundle, and... That's basically it.

Whenever a bundle (Any bundle!) is completely emptied, it will vanish instead of sticking around in your inventory. Any items with 8 or less in their max stack, including unstackables, also have a weight of 8, meaning you can now have up to 8 unstackable items in a bundle (1.20.1 and 1.21.1 only).

I like the bundle as an item, but I feel like something that is meant to help with the current inventory problem in Minecraft should always be available instead of being an item. Is this being very petty, since the bundle is easy to make? Yes. But I don't care.

If you notice bugs, would like to see changes to the mod, or new features added, then simply reach out in the issues tab of the project on github and open an issue, and I'll see into it! If I like it (and have the will), I may go through with implementing it.