Craft living tools!
You don't even need to fight by your own, it does it for you!
All tools will teleport back to you, if it die or get any problems. The tools, have a 13 range, but will work longer, and can pick up stuff
The sword: damage: 4 health: 20
The pick: Can dig damage: 2 health: 10
The hand: Can place / build (using the left slot of the tool) damage: 1 health: 5