This is a simple integration mod, adding support for MineColonies and/or Domum Ornamentum to Jade. See the CurseForge page for more information on features.
The mod can be downloaded from CurseForge and installed like any other mod.
It builds using gradle/gradlew, like most other mods. There are no special steps.
I'm not currently expecting there would be any reason for someone to base another mod on top of this one, so I haven't published any API or Maven repository. Let me know if you think there might be some reason to.
Language files in particular are very welcome -- submit a Pull Request with the new files or other changes. You can see a list of existing translations here.
Other suggestions, bug reports, and pull requests are also welcome, but please do your research first!
Special thanks to the Jade and MineColonies authors, of course, without whom this mod would be pointless.