simple personal pocket dimension

## Personal Pocket Dimension

Every player gets their own private pocket dimension — a safe, walled-off space they can call home, expand as they progress, and share with friends. Perfect for survival servers where you want a base that nobody can grief, an instanced "creative" corner inside a vanilla world, or just somewhere quiet to build away from the chaos.

### How it works

Craft (or grab from the creative tab) a **Pocket Dimension Key**. Right-click it to open the portal menu. The first time, it sends you into a freshly-generated 16×16 grass platform — your dimension. There's nothing else around it: walls, ceiling, and floor are made of barrier blocks so nothing can leak in or out.

Drop a **Core Expansor** block somewhere on your platform. Right-click it to open its menu:

- **Materials tab** — shows what you need to fuel the next expansion. Each level (up to 5) widens the floor, raises the ceiling, and digs the floor deeper. Old blocks and anything you placed are never overwritten; only the new ring of space is added.
- **Friends tab** — see everyone online, allow or deny them entry to your dimension, kick a specific visitor back to where they came from, or boot all visitors at once.

When friends are on your allow-list, your Portal Key lists their dimensions too, so you can hop between bases.

### Highlights

- Per-player instanced dimension, persistent across sessions
- 5 expansion tiers with escalating material costs
- Non-destructive expansion: your builds stay intact when you level up
- Friend allow-list with per-player toggle
- Visitor kick (individual or bulk), only available to the dimension's owner
- Multi-language support (English / Spanish included)
- Server-friendly: no commands needed, all UI is in-world

### Requirements

- Minecraft **1.21.1**
- Forge **52.1.x** or newer

### How to play

1. Open creative or craft the Pocket Dimension Key.
2. Right-click the key → "Your dimension" → teleport in.
3. Place the Core Expansor on your platform.
4. Feed it the listed materials, click Expand, watch the walls move outward.
5. Invite friends from the Friends tab so they can reach you from their own keys.

### Multiplayer tips

Each player's dimension is fully isolated, so two friends building 200 blocks apart in the overworld still have their own spaces underground. Owners can always kick visitors, and visitors return to the overworld position they came from — no risk of being trapped.

### Issues / feedback

Report bugs and suggestions on the project's issue tracker. Pull requests welcome if you want to add features or translations.