Datapack Chunklock

Chunklock, a fresh Minecraft survival challenge

Chunklock is a Minecraft Java datapack that transforms survival by locking every chunk except the one where you begin. To expand your playable territory, you must collect a resource cost determined by each chunk’s biome, then unlock new areas one at a time. This turns exploration into a careful balance of planning, risk, and resource management.

Designed for solo adventures or cooperative play, Chunklock works with any seed and can complement compatible datapacks. It supports adjustable difficulty and multiplayer gameplay, making every expansion meaningful on a Minecraft server. At BoxToPlay, we recommend it to players seeking focused progression without changing vanilla Minecraft’s core identity.