Inventory Expansion - yyz's Backpack Mod

Directly Integrated Backpacks

show
craft
save
pick
model

🌟 Mod Highlights

Backpack slots appear directly in work GUIs (inventory/crafting table/chest etc.) without opening extra interfaces.

🖱️ Item Transfer
Shift+Left Click → Transfer to main inventory
Shift+Right Click → Transfer to backpack
Double Click → Auto sort items
📦 Item Collection
Automatically stores items in backpack when inventory is full
Backpack drops as single item upon death (contents preserved)
🔥 JEI/REI/EMI Integration
Supports using backpack items directly in JEI/REI/EMI crafting
Real-time backpack content display in recipe interface
💍 Accessory Support
Backpacks can be placed in Curios/Trinkets slots

Feature	1.21.6	1.21.5	1.21.4	1.21.2-1.21.3	1.21.1	1.20.5-1.20.6	1.20.2-1.20.4	1.20.1	1.19.4	1.19.3	1.19-1.19.2	1.18-1.18.2
JEI		✅	✅		✅	✅	✅	✅	⌛	⌛	⌛	⌛
Curios		✅	✅		✅	✅	✅	✅	⌛	⌛	⌛	⌛
Trinkets					✅	✅	✅	✅	⌛	⌛	⌛	⌛
Quark								⚠️			⚠️	⚠️
Accessories			⚠️	⚠️	⚠️			⚠️
REI		⌛	✅	✅	✅	✅	✅	✅	⌛	⌛	⌛	⌛
EMI					✅	✅	✅	✅	⌛	⌛	⌛	⌛
Inventorio							⚠️	⚠️	⌛	⌛	⌛	⌛
IPN	⚠️	⚠️	⚠️	❌	⚠️	❌	❌	⚠️	❌	❌	❌	❌
Inventory Sorting	⌛	⌛	⌛	⌛	⌛	⌛	⌛	⌛	⌛	⌛	⌛	⌛
3D Models	⌛	⌛	⌛	⌛	⌛	⌛	⌛	⌛	⌛	⌛	⌛	⌛
Doggy Talents Next	⌛	⌛	⌛	⌛	⌛	⌛	⌛	⌛	⌛	⌛	⌛	⌛
AE2	⌛	⌛	⌛	⌛	✅	⌛	⌛	✅	⌛	⌛	⌛	⌛

Traditional backpack mods = mobile chests requiring separate GUIs. Our solution:

❗ Found an issue or have suggestions? Report now!

🔧 In development:

✨ Design Philosophy: Make backpacks a natural extension of the main inventory