I don't know for Sword, but Planter is clay and dirt, for what I remember, and Motor is magnet and electricity, I think? Not sure about Motor.
ty!
Ok, i got it now.
Sword is Forge + Steel.Forge = Crucible + Charcoal, I believe?
Crucible I don't remember the recipe for.
Planter is Clay Pot + Dirt.
Clay Pot = Clay + Air or Fire.
Motor is correct, for what I remember.
Clay + Dirt does it too. It is more efficient.