Fix crafting in custom inventories

[Machine-Maker]

This uses some pretty absurd solutions I think to fix some existing issues with bukkit's inventory system and inventories created vis Bukkit.createInventory(). I recommend people use the HumanEntity#openSomething methods cause those are going to be pretty good, but they don't afford as much customization as the other ones.

Creating this as a draft because I haven't tested all the inventories and I'm sure others suffer from the same problem anvil, smithing tables, and enchant tables did. It's mainly non-tile-entity crafting block inventories, so I think looms, stonecutters, and grindstones are probably affected.

Fixes https://github.com/PaperMC/Paper/issues/10621

Fixed

• [x] Enchanting
• [x] Anvil
• [x] Smithing
• [ ] Beacon
• [x] Loom
• [ ] Cartography
• [ ] Grindstone
• [x] Stonecutter

[Machine-Maker]

Now includes fixes for Looms and Stonecutters. Also fixes https://github.com/PaperMC/Paper/issues/5825 now.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[stale[bot]]

This issue has been automatically closed because it has not had activity in a long time. If the issue still applies to the most recent supported version, please open a new issue referencing this original issue.