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Minecraft: Java Edition
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โฆ Probably Backpacks โฆ
Tiered Backpack System with Upgrades for Spigot & Paper
Leather ยท Copper ยท Iron ยท Gold ยท Diamond ยท Netherite
Custom Textures ยท Upgradeable ยท 3D Models ยท CuriosPaper Addon
Think of it as Sophisticated Backpacks โ but for Paper & Spigot, with 3D models, rich upgrades, and a seamless accessory integration.
โฆ What is Probably Backpacks? โฆ
Probably Backpacks adds a complete tiered backpack system to your Minecraft server. Players craft backpacks from Leather all the way up to Netherite โ each tier offering more storage and more upgrade slots.
Backpacks are equipped in the CuriosPaper Back slot and are visible on the player's back as a 3D model! This plugin is a CuriosPaper addon, hooking into the accessory system to provide a seamless experience with custom textures, real-time dyeing, and a powerful upgrade system.
[!IMPORTANT] This plugin requires CuriosPaper to function!
โฆ Features โฆ
๐ Core Backpack System
| Feature | Description | |
|---|---|---|
| ๐ | 6 Backpack Tiers | Leather โ Copper โ Iron โ Gold โ Diamond โ Netherite |
| ๐ฆ | 27 to 120 Slots | Scale from a small pouch to a massive storage vault |
| โฌ๏ธ | 19+ Upgrades | Crafting, Magnet, Cooking, Anvil, Jukebox, Tool Swapper & more |
| ๐จ | Real-time Dyeing | Over 16 colors with live 3D model updates |
| ๐ง | Mob Drops | Mobs can spawn wearing backpacks โ loot them for extra storage |
| ๐ | 3D Models | Visible on the player's back with auto-hide when looking down |
| ๐ | Hotkey Support | Open your backpack with a double-sneak combo โ no commands needed |
| ๐๏ธ | Massive Stacks | Stack items up to 1024 with Netherite Stack Upgrades |
โฆ Backpack Tiers โฆ
| Tier | Slots | Upgrade Slots | Key Material |
|---|---|---|---|
| ๐ค Leather Backpack | 27 | 1 | Leather + String + Chest |
| ๐ Copper Backpack | 45 | 2 | Copper Ingots + Leather Backpack |
| โช Iron Backpack | 54 | 3 | Iron Ingots + Copper Backpack |
| ๐ก Gold Backpack | 81 | 4 | Gold Ingots + Iron Backpack |
| ๐ต Diamond Backpack | 108 | 5 | Diamonds + Gold Backpack |
| ๐ฃ Netherite Backpack | 120 | 6 | Smithing Table + Netherite Ingot |
Each tier requires the previous backpack as an ingredient โ creating a natural progression chain!
โฆ Upgrades โฆ
Upgrades are placed into the backpack's upgrade slots to grant powerful abilities:
๐ ๏ธ Utility Upgrades
| Upgrade | Effect |
|---|---|
| ๐ง Crafting Station | Open a portable crafting table from within your backpack |
| ๐จ Anvil Upgrade | Portable anvil for repairing items on the go |
| ๐ต Jukebox Upgrade | Play music discs directly from your backpack |
| ๐ ๏ธ Smithing Upgrade | Portable smithing table for gear progression |
| โ๏ธ Tool Swapper | Automatically swaps to the best tool for the block you're mining |
๐งบ Automation Upgrades
| Upgrade | Effect |
|---|---|
| ๐ฅ Pickup Upgrade | Automatically collect picked-up items into your backpack |
| ๐งฒ Magnet Upgrade | Pull nearby items directly into your backpack |
| ๐ Feeding Upgrade | Auto-feed the player using food stored in the backpack |
| ๐ Refill Upgrade | Auto-refill hotbar items from the backpack as they are used |
| ๐ฆ Compacting Upgrade | Automatically compress items into blocks (e.g. Iron Ingots โ Iron Block) |
๐ณ Cooking Upgrades
| Upgrade | Effect |
|---|---|
| ๐ฅ Smelting Upgrade | Portable furnace that smelts items while you walk |
| ๐จ Blasting Upgrade | High-speed smelting for ores |
| ๐ Smoker Upgrade | Rapid cooking for food items |
๐๏ธ Storage Upgrades
| Upgrade | Effect |
|---|---|
| ๐ ๏ธ Upgrade Base | The fundamental component used to craft all other upgrades |
| ๐ Copper Stack | Increases max stack size of items in the backpack to 96 |
| โช Iron Stack | Increases max stack size of items in the backpack to 128 |
| ๐ก Gold Stack | Increases max stack size of items in the backpack to 256 |
| ๐ต Diamond Stack | Increases max stack size of items in the backpack to 512 |
| ๐ฃ Netherite Stack | Increases max stack size of items in the backpack to 1024 |
โฆ Dyeing & Mobs โฆ
๐จ Dyeing System
Express yourself with over 16 unique colors! Leather backpacks can be dyed directly within the backpack inventory.
- Simple Dyeing: No complex GUIs! Simply drop any Minecraft dye onto the dye button in the backpack interface.
- Remove Color: Use a Water Bucket on the dye button to clear the color.
- Live Updates: The 3D model on your back updates instantly when you change the color.
๐ง Mob Drops
Backpacks aren't just for players anymore! Zombies and Skeletons have a small chance to spawn wearing a backpack.
- Visual Models: You can see exactly which tier of backpack a mob is wearing.
- Lootable: Defeat the mob for a chance to collect their backpack!
- Configurable: Adjust spawn rates and which tiers mobs can carry in the
config.yml.
โฆ Recipes โฆ
๐ Backpack Recipes (click to expand)
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๐ค Leather BackpackSlots: 27 ยท Upgrade Slots: 1 The starting tier backpack. Requires basic materials to craft.
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๐ Copper BackpackSlots: 45 ยท Upgrade Slots: 2 An upgrade from leather โ requires copper ingots and a Leather Backpack.
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โช Iron BackpackSlots: 54 ยท Upgrade Slots: 3 Solid mid-tier storage. Requires iron ingots and a Copper Backpack.
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๐ก Gold BackpackSlots: 81 ยท Upgrade Slots: 4 High-capacity storage with plenty of room for upgrades.
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๐ต Diamond BackpackSlots: 108 ยท Upgrade Slots: 5 Premium-tier storage. Only one step away from the ultimate backpack.
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๐ฃ Netherite BackpackSlots: 120 ยท Upgrade Slots: 6 The ultimate backpack. Crafted at a Smithing Table using the Netherite Upgrade template.
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โฌ๏ธ Upgrade Recipes (click to expand)
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๐ ๏ธ Upgrade BaseThe fundamental component for crafting most upgrades.
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๐ง Crafting StationAdds a portable crafting table to your backpack.
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๐ฅ Pickup UpgradeAuto-collects picked-up items into the backpack.
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๐งฒ Magnet UpgradePulls nearby items directly into your backpack. Requires the Pickup Upgrade.
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๐ Feeding UpgradeAuto-feeds the player using food stored in the backpack.
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๐ Refill UpgradeAuto-refills hotbar items from the backpack as they deplete.
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๐ฆ Compacting UpgradeAuto-compresses items into their block forms.
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โ๏ธ Tool SwapperAuto-swaps to the best tool for the block you are mining.
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๐จ Anvil UpgradeAdds a portable anvil to your backpack.
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๐ต Jukebox UpgradePlay music discs directly from your backpack's GUI.
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๐ ๏ธ Smithing UpgradeA portable Smithing Table for your backpack.
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๐ฅ Smelting UpgradeSmelts items automatically while you travel.
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๐จ Blasting UpgradeHigh-speed smelting for ores and materials.
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๐ Smoker UpgradeRapidly cooks food items while you're on the move.
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๐ Copper Stack UpgradeIncreases max stack size in the backpack to 96.
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โช Iron Stack UpgradeIncreases max stack size in the backpack to 128.
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๐ก Gold Stack UpgradeIncreases max stack size in the backpack to 256.
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๐ต Diamond Stack UpgradeIncreases max stack size in the backpack to 512.
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๐ฃ Netherite Stack UpgradeIncreases max stack size in the backpack to 1024.
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โฆ Stats & Support โฆ
โฆ Quick Start โฆ
- Download CuriosPaper.jar and ProbablyBackpacks.jar
- Drop both into your server's
plugins/folder - Restart the server
- Craft a Leather Backpack and equip it in the CuriosPaper Back slot
- Use the Double-Sneak hotkey โ you're all set!
Made with โค๏ธ by Brothergaming52
Discord ยท Ko-fi ยท bStats ยท CuriosPaper


