A "version control system" for Minecraft worlds.
Can be used to back up worlds in a storage efficient way and keep a history of worlds.
When a new commit (a backup / snapshot of the world) is made, mch will only re-save the parts of the world that changed. Everything that didn't change is not saved. This saves a ton of storage space and time!
For detailed usage instructions, see the mch-cli README.
Mch is a command line interface (CLI) that works a bit like Git.
An mch repository holds the internal files mch needs to store the world. A
Minecraft world is then added to the repository. By running mch commit the
current snapshot of the world will be saved to the repository as a commit.
You can list commits with mch log and restore to previous commits using
mch restore <commit hash> which will restore the world to a folder called
mch-restore.
Since restoring an entire world can take a while when the world is big, mch-viewer can be used to view commits in-game without having to restore the entire commit.
Check out mch-cli for more details, or contact me on
discord @alvinn8 if you have questions or want to chat!