
yyz's backpack
A new backpack mod may be more suitable for you.
Обновлён 1 мая 2026 г. · опубликован 10 июня 2025 г.
Inventory Expansion - yyz's Backpack Mod
Directly Integrated Backpacks
🌟 Mod Highlights
⚡ Seamless GUI Integration
Backpack slots appear directly in work GUIs (inventory/crafting table/chest etc.) without opening extra interfaces.
🛠️ Enhanced Features
- 🖱️ Item Transfer
Shift+Left Click→ Transfer to main inventoryShift+Right Click→ Transfer to backpackDouble 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
🎒 Backpack Tiers
| Backpack Type | Extra Slots | Special Ability |
|---|---|---|
| Iron | +18 | Basic capacity |
| Gold | +36 | Basic capacity |
| Diamond | +54 | Basic capacity |
| Netherite | +54 | Fire Immunity |
⚙️ Compatibility
Status Key
- ✅ Fully Compatible
- ⚠️ Partial Support
- ⌛ Planned
- ❌ Unsupported
Feature Support Status
| 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 | ⌛ | ⌛ | ⌛ | ⌛ | ✅ | ⌛ | ⌛ | ✅ | ⌛ | ⌛ | ⌛ | ⌛ |
❓ Why This Backpack?
Traditional backpack mods = mobile chests requiring separate GUIs. Our solution:
- Seamless experience - Access backpack items directly in work GUIs
- Native interaction - Full support for recipe book/JEI/REI/EMI
- Backpack swapping - Swap when placing backpack in backpack slot/inside
- Continuous expansion - Growing mod compatibility support
⚠️ Current Status
The mod is currently in a very early stage. If you find any bugs, you can report them via GitHub or Discord
❗ Found an issue or have suggestions? Report now!
🔧 In development:
- More GUI support
- Backpack 3D models
- Expanded mod compatibility
✨ Design Philosophy: Make backpacks a natural extension of the main inventory
Версии
| Версия | Канал | Игра | Загрузчики | Дата | Скачать |
|---|---|---|---|---|---|
| 21.1.13 | Релиз | 1.21.1 | neoforge | 1 мая 2026 г. | .jar (205 КБ) |
| 21.1.13 | Релиз | 1.21, 1.21.1 | fabric | 1 мая 2026 г. | .jar (192 КБ) |
| 21.1.12 | Релиз | 1.21, 1.21.1 | fabric | 30 апреля 2026 г. | .jar (192 КБ) |
| 21.1.11 | Релиз | 1.21.1 | neoforge | 29 апреля 2026 г. | .jar (204 КБ) |
| 21.1.10 | Релиз | 1.21.1 | neoforge | 26 апреля 2026 г. | .jar (195 КБ) |
| 21.1.7 | Релиз | 1.21, 1.21.1 | fabric | 5 декабря 2025 г. | .jar (181 КБ) |
| 20.4.6 | Релиз | 1.20.2, 1.20.3, 1.20.4 | fabric | 5 октября 2025 г. | .jar (158 КБ) |
| 20.1.6 | Релиз | 1.20.1 | forge | 4 октября 2025 г. | .jar (308 КБ) |
| 20.1.6 | Релиз | 1.20.1 | fabric | 4 октября 2025 г. | .jar (169 КБ) |
| 21.9.5 | Релиз | 1.21.9 | neoforge | 3 октября 2025 г. | .jar (130 КБ) |
| 21.5.5 | Релиз | 1.21.5 | neoforge | 3 октября 2025 г. | .jar (141 КБ) |
| 21.5.5 | Релиз | 1.21.5 | fabric | 2 октября 2025 г. | .jar (134 КБ) |
| 21.6.5 | Релиз | 1.21.6, 1.21.7, 1.21.8 | neoforge | 2 октября 2025 г. | .jar (132 КБ) |
| 21.6.5 | Релиз | 1.21.6, 1.21.7, 1.21.8 | fabric | 1 октября 2025 г. | .jar (131 КБ) |
| 21.9.4 | Релиз | 1.21.9 | fabric | 1 октября 2025 г. | .jar (126 КБ) |
Показаны последние 15 из 159 версий. Все версии — на Modrinth.
Ченджлог
21.1.13Релиз1.21, 1.21.1 · 1 мая 2026 г.
- Fixed an issue where quickly moving the crafted result out of the crafting table slot would duplicate items currently present in the player's inventory.
- The heavy effect now reduces vertical movement speed in addition to its existing effects.
21.1.11Релиз1.21.1 · 29 апреля 2026 г.
Fixed
- Fixed crash when shift-clicking crafted items.
- Fixed slot ID out-of-bounds issue.
Changed
- Added heavy effect to apply penalty when carrying multiple backpacks simultaneously; removed the original custom penalty.
- Updated config file, implemented backpack backup functionality and corresponding configuration options.
21.1.10Релиз1.21.1 · 26 апреля 2026 г.
Fixed
- Fixed an issue where items would be lost when switching from the inventory to the hotbar using a keybind.
- Fixed a bug where items could be lost when quickly moving items within the backpack.
Changed
- Reworked save logic again to further reduce item loss.
- Items are now rendered directly using the inventory item model on the player model instead of hardcoded rendering, allowing for custom models.
- Backpack model can now be controlled via Curios.
Added
- Added customizable keybinding for the inventory sorting key (default: unbound).
- Added four inventory sorting modes, activated by the following modifiers while pressing the sort key:
- Creative inventory tab order (no modifier)
- Item ID (Shift + Sort key)
- Rarity (Ctrl + Sort key)
- Custom sorting (Alt + Sort key)
21.1.7Релиз1.21, 1.21.1 · 5 декабря 2025 г.
Changed the item model for the backpacks.
Modified the color rendering code for the backpacks.
Changed the debuff for carrying multiple backpacks simultaneously. By default, you will now receive a Slowness effect when carrying more than two non-empty backpacks.
Temporarily disabled the backpack auto-sort/organization feature.
20.1.6Релиз1.20.1 · 4 октября 2025 г.
- Fixed a bug where the dyeing system was not working in version 1.20.1.
- Fixed a bug where the backpack model did not render properly when using certain shaders.
21.6.5Релиз1.21.6, 1.21.7, 1.21.8 · 1 октября 2025 г.
- Fixed the bugs where Incendium and Stellarit items were unusable and where Dungeons and Taverns villagers couldn't refresh their trades properly.
20.1.3Релиз1.20.1 · 26 сентября 2025 г.
- Fixed slot bug with ItemIndicator, Curios, Accessories when max backpack size > 54.
21.1.2Релиз1.21.1 · 21 сентября 2025 г.
- Fixed a bug where only the Iron Backpack could be dyed in 1.21.1.
Полная история изменений — на Modrinth.
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