Traveler's Backpack

✨ Added backpack icon in player's inventory if equipped, can be hidden by pressing shift + right-click on it
✨ Added optional integration with Accessories
✨ Added "weight" to loot to modify loot spawn chance
✨ Added in-game config screen
🔧 Updated to stable NeoForge version
🐛 Backpacks drop as items from entities only if player kills them
🐛 Fixed bug with disappearing contents of backpack
🐛 Fixed loot spawn issue
🐛 Fixed backpack crafting grid crash