Basic in-game flow
- Build a structure with blocks.
- Attach a Bone Block as the core or pivot.
- Use the Capture Tool on the Bone Block to save the structure as a unit.
- Summon the unit in-game.
Where JSON releases go
Downloaded unit JSON files are loaded from config/mob_crafter/units/. In multiplayer, server-side JSON is the source of truth and is synced to clients.
What Hub adds
The Hub keeps JSON compatible while also letting creators publish schematics, ZIP bundles, worlds, creator assets, and external release links around the same creation.