Digital Chest
Digital Chests are infinite server-side storage blocks. Each chest can hold up to 9.2 quintillion of any item type — all hidden behind a clean GUI with search, sorting, and in-chest crafting. Everything works on vanilla clients via Polymer.
Getting Started
Section titled “Getting Started”Craft a
Digital Chests Handbook from a
Book and an
Ender Pearl to get the full in-game guide.
The base
Digital Chest stores up to 90 unique item types. Upgrade it through four tiers using the smithing table to unlock more slots and faster automation.
Tier System
Section titled “Tier System”Digital Chests have four upgrade tiers. Each tier increases the number of unique item types the chest can store:
| Tier | Max Item Types | Upgrade Material |
|---|---|---|
| Iron (Base) | 90 | — |
| Diamond | 450 | |
| Emerald | 1,800 | |
| Netherite | Unlimited | |
Every item type can hold a full Java long count (9,223,372,036,854,775,807). Breaking a chest retains its full inventory.
Color Channels
Section titled “Color Channels”Digital Chests use 16 dye color channels to link chests together. Dye a chest with any of the 16 Minecraft dyes to assign it to that channel — all chests on the same channel share inventory.
Link a chest to a channel by right-clicking with an
Ender Pearl . Unlink by sneak-clicking with an empty hand.
Private Channels
Section titled “Private Channels”Shift-right-click a linked chest with a
Digital Key to make it private. Private channels are per-player — only you can access them. A whitelist GUI lets you grant access to other players.
Metal Chests
Section titled “Metal Chests”For players who want traditional slot-based storage, Metal Chests offer expanded vanilla-style inventories:
| Metal Chest | Slots |
|---|---|
| | 36 |
| | 45 |
| | 54 |
Metal Chests can also be linked to color channels with an Ender Pearl.
Digital & Quantum Keys
Section titled “Digital & Quantum Keys”- Digital Key
Digital Key — Soulbound remote access to your linked chest. Works within the same dimension. - Quantum Key
Quantum Key — Cross-dimensional access. Force-loads the chest’s chunk briefly to complete transfers.
Quantum Hopper
Section titled “Quantum Hopper”The Quantum Hopper is the automation backbone. Place it adjacent to any inventory and configure it for one of three modes:
| Mode | Color | Behavior |
|---|---|---|
| INPUT | Green | Pushes items from the adjacent inventory into your Digital Chest channel |
| EXTRACT | Orange | Pulls items from your channel into the adjacent inventory |
| STOCK | Cyan | Maintains a target item count in the adjacent inventory |
Each hopper has a 9-slot filter (whitelist or blacklist). Transfer rates scale with tier:
| Tier | Items/Transfer | Tick Interval |
|---|---|---|
| Iron | 1 | 8 ticks |
| Diamond | 4 | 6 ticks |
| Emerald | 16 | 4 ticks |
| Netherite | 64 | 2 ticks |
Quantum Furnace
Section titled “Quantum Furnace”The Quantum Furnace is a networked smelting block. It reads items from your Digital Chest channel, smelts them, and returns results — all automatically.
It has three filter rows and three operating modes (AUTO, IMPORT, EXPORT). Block controls let you configure which items to smelt without opening a GUI.
GUI Features
Section titled “GUI Features”The Digital Chest GUI shows 45 item slots per page with full mouse-wheel scrolling. Features include:
- Sort — by name, count, or mod
- Search — real-time text filter
- Deposit All — dump your inventory into the chest
- Hologram Toggle — show/hide floating item labels above the chest
- Crafting Terminal — a built-in 3×3 crafting grid that pulls materials from the channel. Shift-click to craft the maximum possible stack.
Pipe Integration
Section titled “Pipe Integration”All Digital Chest blocks expose the Fabric Transfer API for seamless integration with
Polymer Pipes and any other Transfer API-compatible mod.
Recipes
Section titled “Recipes”Storage & Access
9 recipes
Book
Ender Pearl
Digital Chests Handbook
Obsidian
Obsidian
Obsidian
Diamond
Ender Chest
Diamond
Obsidian
Obsidian
Obsidian
Digital Chest
Iron Ingot
Iron Ingot
Iron Ingot
Iron Ingot
Chest
Iron Ingot
Iron Ingot
Iron Ingot
Iron Ingot
Iron Chest
Gold Ingot
Gold Ingot
Gold Ingot
Gold Ingot
Iron Chest
Gold Ingot
Gold Ingot
Gold Ingot
Gold Ingot
Gold Chest
Diamond
Diamond
Diamond
Diamond
Gold Chest
Diamond
Diamond
Diamond
Diamond
Diamond Chest
Trial Key
Iron Ingot
Ender Pearl
Iron Ingot
Iron Ingot
Digital Key
Netherite Upgrade Smithing Template
Digital Key
Netherite Ingot
Quantum Key
Ender Pearl
Ender Eye
Ender Pearl
Diamond
Hopper
Diamond
Diamond
Quantum Hopper
Ender Pearl
Ender Eye
Ender Pearl
Quantum Hopper
Blast Furnace
Quantum Hopper
Obsidian
Diamond
Obsidian
Quantum Furnace Upgrade Materials
8 recipes
Netherite Upgrade Smithing Template
Digital Key
Digital Upgrade Smithing Template
Diamond
Digital Upgrade Smithing Template
Diamond
Diamond
Digital Key
Diamond
Diamond
Diamond
Diamond
Digital Upgrade Smithing Template 2
Redstone
Diamond
Redstone
Diamond
Netherite Scrap
Diamond
Redstone
Diamond
Redstone
Upgrade Core
Wheat
Hay Block
Wheat
Hay Block
Diamond
Hay Block
Wheat
Hay Block
Wheat
Upgrade Core
Iron Ingot
Redstone
Iron Ingot
Redstone
Netherite Scrap
Redstone
Iron Ingot
Redstone
Iron Ingot
Upgrade Core
Oak Log
Stick
Oak Log
Stick
Diamond
Stick
Oak Log
Stick
Oak Log
Upgrade Core
Iron Ingot
Redstone
Iron Ingot
Diamond
Netherite Scrap
Diamond
Iron Ingot
Redstone
Iron Ingot
Upgrade Core
Diamond
Netherite Scrap
Diamond
Netherite Scrap
Ender Eye
Netherite Scrap
Diamond
Netherite Scrap
Diamond
Advanced Upgrade Core Digital Tools
7 recipes
Digital Upgrade Smithing Template
Netherite Pickaxe
Digital Key
Digital Pickaxe
Digital Upgrade Smithing Template
Netherite Axe
Digital Key
Digital Axe
Digital Upgrade Smithing Template
Netherite Shovel
Digital Key
Digital Shovel
Digital Upgrade Smithing Template
Netherite Sword
Digital Key
Digital Sword
Digital Upgrade Smithing Template
Netherite Hoe
Digital Key
Digital Hoe
Digital Pickaxe
Digital Axe
Digital Shovel
Digital Sword
Digital Hoe
Digital Multitool
Iron Ingot
Iron Ingot
Redstone
Diamond
Redstone
Iron Ingot
Ender Pearl
Iron Ingot
Digital Magnet Tool Upgrades12 recipes
Digital Upgrade Smithing Template
Digital Pickaxe
Upgrade Core
Digital Pickaxe Tier I
Digital Upgrade Smithing Template
Digital Pickaxe
Advanced Upgrade Core
Digital Pickaxe Tier II
Digital Upgrade Smithing Template
Digital Axe
Upgrade Core
Digital Axe Tier I
Digital Upgrade Smithing Template
Digital Axe
Advanced Upgrade Core
Digital Axe Tier II
Digital Upgrade Smithing Template
Digital Shovel
Upgrade Core
Digital Shovel Tier I
Digital Upgrade Smithing Template
Digital Shovel
Advanced Upgrade Core
Digital Shovel Tier II
Digital Upgrade Smithing Template
Digital Sword
Upgrade Core
Digital Sword Tier I
Digital Upgrade Smithing Template
Digital Sword
Advanced Upgrade Core
Digital Sword Tier II
Digital Upgrade Smithing Template
Digital Hoe
Upgrade Core
Digital Hoe Tier I
Digital Upgrade Smithing Template
Digital Hoe
Advanced Upgrade Core
Digital Hoe Tier II
Digital Upgrade Smithing Template
Digital Multitool
Upgrade Core
Digital Multitool Tier I
Digital Upgrade Smithing Template
Digital Multitool
Advanced Upgrade Core
Digital Multitool Tier II Digital Armor12 recipes
Digital Upgrade Smithing Template
Netherite Helmet
Digital Key
Digital Helmet
Digital Upgrade Smithing Template
Netherite Chestplate
Digital Key
Digital Chestplate
Digital Upgrade Smithing Template
Netherite Leggings
Digital Key
Digital Leggings
Digital Upgrade Smithing Template
Netherite Boots
Digital Key
Digital Boots
Digital Upgrade Smithing Template
Digital Helmet
Upgrade Core
Digital Helmet Tier I
Digital Upgrade Smithing Template
Digital Helmet
Advanced Upgrade Core
Digital Helmet Tier II
Digital Upgrade Smithing Template
Digital Chestplate
Upgrade Core
Digital Chestplate Tier I
Digital Upgrade Smithing Template
Digital Chestplate
Advanced Upgrade Core
Digital Chestplate Tier II
Digital Upgrade Smithing Template
Digital Leggings
Upgrade Core
Digital Leggings Tier I
Digital Upgrade Smithing Template
Digital Leggings
Advanced Upgrade Core
Digital Leggings Tier II
Digital Upgrade Smithing Template
Digital Boots
Upgrade Core
Digital Boots Tier I
Digital Upgrade Smithing Template
Digital Boots
Advanced Upgrade Core
Digital Boots Tier II