Auto-defends itself and teleports to help you in combat
Runs timed food and ore supply trips on its own
Sleeps in and remembers the nearest bed
Building: on the build command, constructs a clean oak/birch house — doors, windows, lanterns, bedroom, kitchen — provided you supply the blocks and furniture
Resource commands: fetch oak/birch logs and drop them in the nearest chest; locate food and coal in a chest, cook the food, and place the cooked output into the nearest furnace
Companion gear: dedicated armor set (helmet, chestplate, leggings, boots) and a Companion Blade weapon, plus a silent-clone sound cue for spawning
