Ykkz000's Backpack

Add extra backpack so that you can carry more items.

Features

Add a 9×3 backpack that will not drop (upon death or similar events).

• Press the B key to open the backpack.
• Press the C key to pack the backpack.

Interfaces (For developers)

• Inject the ykkz000.mcmod.backpack.world.entity.player.BackpackPlayer interface into the net.minecraft.world.entity.player.Player class, enabling mods that depend on this mod to directly access the backpack.
• Inject the ykkz000.mcmod.backpack.world.PackableContainer interface into the net.minecraft.world.SimpleContainer class, enabling mods that depend on this mod to organize the inventory for SimpleContainer and its subclasses.