Chunk Challenge
Chunk Challenge is a Fabric mod that turns Minecraft into a progressive survival challenge — one chunk at a time.
Every time you enter a new chunk, the world transforms around you: a randomized mob appears, a personal border locks you in, and all blocks in the chunk are replaced with one randomly selected block type. Clear the challenge, earn reward chests, and move on.
Inspired by popular challenge formats, built for chaotic runs and long-term progression.
How It Works
When the challenge is active, entering a new chunk triggers:
- Per-player WorldBorder that locks you inside the current chunk
- Random mob spawn inside the chunk
- Chunk block replacement: every block in the chunk becomes the same random block
- Optional loot rewards for clearing chunks (with milestones)
Progress is tracked per player and saved per world.
Features
✔ Per-player world borders
✔ Random mobs per chunk
✔ Chunk-wide block randomization (one random block per chunk)
✔ Progressive difficulty scaling
✔ Optional reward chests + milestone rewards
✔ Multiple difficulty modes incl. TRUE_RANDOM
✔ Admin/debug commands for testing
✔ Multiplayer + server-side compatible
Difficulty Modes
| Mode | Description |
|---|---|
| EASY | Forgiving progression |
| NORMAL | Balanced default experience |
| HARD | High-risk, high-reward challenge |
| TRUE_RANDOM | Every mob has equal chance — pure chaos |
Commands
Requires operator permission.
/chunkchallenge start [easy|normal|hard|true_random] [loot|noloot] /chunkchallenge stop /chunkchallenge status /chunkchallenge admin ...
Use /chunkchallenge help for full command info.
Compatibility
- Minecraft: 1.21.11
- Loader: Fabric
- Multiplayer: ✔ Supported
- Server-side: ✔ Works without client mod
Feedback & Support
Bug reports and suggestions are welcome.
License
MIT License — free to use and modify.
