Pocket Dimension Suitcase

1.0.0 — First release

The first public build of Dimension Suitcase. Everything below is new.

The island

• Dimension Portal — place it anywhere and right-click to travel to a private island dimension. Break it and it comes back as an item, so the way in travels with you.
• The island is a hand-built map shipped with the mod, installed into your save the first time anyone enters. It has its own world border and stays exactly as you left it.
• Exit Doorway — the way out. You come back standing where the suitcase is. The last doorway on an island cannot be broken, so nobody can strand themselves.
• Suitcase Spawn Plate — stand on one and it becomes your personal arrival point. Every player can set their own; without one, everyone lands at the island's landing pad.
• The first player to join a world is given a portal automatically, in every game mode.

Storage network

• Computer Suitcase — the network core. Its lid opens once a card is inserted.
• Suitcase Master Card — raises how many containers the network can hold. Craft more to grow the system.
• Suitcase Reset Card — restores the island to its original state.
• Suitcase Tablet — install it, bind it to a computer, and open the whole network from anywhere on the island:
  • search by name, or type @modid to filter by mod
  • sort A–Z, or by count low-to-high and high-to-low
  • withdraw and deposit without walking to a chest
  • hold Shift to see every linked container outlined through walls
• Double chests are counted once, so nothing shows up twice.

Travel

• Suitcase Compass — points at the nearest player carrying a portal, or at one that has been placed. With no portal anywhere the needle drifts instead of freezing.
• Carry animals and pets through the portal with you.
• Invite other players to travel along; they confirm with /suitcase accept, so nobody is pulled into a dimension they did not agree to.
• Nether portals can be lit on the island, which vanilla normally forbids outside the Overworld and the Nether. Coming back through sends you to the island rather than dropping you in the middle of the Overworld.

Island rules

Scoped to the island only — your main world keeps vanilla behaviour.

• Hostile mobs do not spawn
• Mobs cannot grief your builds
• No fall damage
• PvP and keepInventory can be switched on or off

Crafting

Every block and item has a recipe. The whole mod is reachable in survival.

Commands

Configuration

config/dimension_suitcase-common.toml covers arrival coordinates, world border size, what new players are granted, invite timings, tablet install time and network size limits, Nether portal behaviour, and loading your own island map in place of the bundled one.

Forge never rewrites a config file once it exists. If you change these settings later, delete the file or edit it by hand — new defaults do not apply to an existing world.