- Right-click the Frayed Pouch to open its 9-slot dimensional inventory.
- To upgrade it, hold the bag and sneak + right-click while you have enough Spatial Thread in your inventory and sufficient XP levels. The bag transforms into the next tier in place.
- Once you reach the Spatial Relic, press R (rebindable) to open it remotely from anywhere in your inventory without holding it.
Overview
Arcane Spatial Satchel adds a family of four upgradeable magical bags, each holding a persistent pocket-dimension inventory that follows you between sessions and across servers. Bags open with an animated dimensional UI complete with orbiting runes, pulsing glows, and custom sounds. A dedicated creative tab (Arcane Spatial Satchel) lists all items for easy access in creative mode.
What It Adds
| Item | Slots | Key Features |
|---|
| Magic Bag: Frayed Pouch | 9 | Entry-level bag; unstable stitching may rarely spill an item |
| Magic Bag: Stable Bag | 27 | No spill risk; auto-pickup toggle |
| Magic Bag: Arcane Satchel | 54 | Auto-pickup + automatic sorting on open |
| Magic Bag: Spatial Relic | 81 | All above + void-styled UI + remote open keybind |
| Spatial Thread | — | Crafting material and upgrade currency |
How To Use
Opening a Bag
Right-click while holding any Magic Bag to open its dimensional inventory screen. Items stored inside persist independently of the bag item itself.
Upgrading a Bag
Hold a bag and sneak + right-click. If you have the required Spatial Thread and XP levels in your inventory/experience bar, the bag instantly upgrades to the next tier — contents are carried over.
| Upgrade Path | Spatial Thread Cost | XP Levels Required |
|---|
| Frayed Pouch → Stable Bag | 4 | 5 |
| Stable Bag → Arcane Satchel | 8 | 15 |
| Arcane Satchel → Spatial Relic | 16 | 30 |
The bag's tooltip shows the exact cost for its next upgrade.
Auto-Pickup (Stable Bag and above)
Sneak + right-click on a Stable Bag, Arcane Satchel, or Spatial Relic to toggle auto-pickup. When enabled, the bag's dimensional mouth automatically collects nearby item drops into the bag. A cooldown prevents it from being spammed. A chat message confirms the toggle state.
Remote Access (Spatial Relic only)
Press R (default, rebindable under Controls → Arcane Spatial Satchel) at any time to open the first Spatial Relic found in your inventory without holding it. A short cooldown applies between remote opens.
Automatic Sorting (Arcane Satchel and above)
The inventory is automatically sorted every time you open it. The UI header shows "runes sorting" to indicate this is active.
Abilities And Mechanics
- Frayed Pouch — Unstable Stitching: Rarely, the bag's seams flicker and eject one stored item into the world. The tooltip warns: "Unstable stitching: rarely leaks one stored item." Upgrading to the Stable Bag permanently removes this risk.
- Bag-in-Bag Prevention: Magic Bags cannot be placed inside other Magic Bags. Shift-clicking a bag into another bag's inventory is blocked automatically.
- Server-Backed Storage: Bag inventories are stored on the server and persist through deaths, world reloads, and reconnects.
- Dimensional UI: Each tier has a unique animated screen — orbiting rune particles, a pulsing border glow, and tier-coloured slot highlights. The Spatial Relic uses a void-dark palette distinct from the other tiers.
- Sounds: Opening and interacting with bags plays a custom magical sound effect.
Progression And Strategy
- Start early: Spatial Thread requires Ender Pearls, Amethyst Shards, String, and an Echo Shard — plan a trip to the Deep Dark before you can progress beyond the Frayed Pouch.
- Prioritise the Stable Bag quickly: The Frayed Pouch's random item leaking makes it unreliable for storing valuable resources. The Stable Bag's 4 threads + 5 levels is an accessible early upgrade.
- Auto-pickup is a game-changer: Enable it on the Stable Bag or higher while mining or farming to funnel drops directly into your bag, freeing up hotbar space.
- Save XP before upgrading: The Arcane Satchel (15 levels) and especially the Spatial Relic (30 levels) require significant XP. Use a mob farm or bottle your experience before attempting the final tiers.
- Spatial Relic as an endgame utility: The remote-open keybind means you can access 81 slots of sorted storage instantly at any time — effectively a portable chest that never needs placing.
