The experiment went awry. The world is gone... sealed away or lost to the void. You just managed to activate a failsafe in time, saving but the smallest portion of the world. But there is still hope - perhaps the world can still be repaired - chunk by chunk.
Chunk By Chunk is a mod that starts the world with just a single chunk (16x16 column of world), but provides the ability to grow the world, adding additional chunks over time.
Blocks:
- World Cores: These can be found hidden at the bottom of each chunk, and are used to craft the other blocks.
- World Forge: Can crystalize stone and dirt blocks into world crystals and ultimately further world cores.
- Unstable Chunk Spawner: Spawns a new chunk. This chunk can be from anywhere in the world.
- Chunk Spawner: A stabilized chunk spawner, spawns the chunk that is intended to be in a location.
- World Scanner: Can map out the unspawned chunks for the presence of a provided block or liquid. Powered by world crystals or cores.
There are two options for how the world is generated - missing chunks are either empty (making a skyworld), or are replaced with bedrock (sealing them).
You can now configure Chunk By Chunk from the main menu, using the Mods... menu prior to creating a world to configure the settings for that world. For fabric or quilt this requires the Mod Menu mod.