We work with the logic of the real game. do some research about the game and you will come out fine. we can have teams but i want you to remember this one thing: Never forget the coal... never never never.
Player one: i cut down a tree Owner: Player1 has 6 wood in inventory Player2: i search for coal Owner:you find 6 coal, but you need a pickaxe to mine it, go get some wood first!
Get it?
Note: its real game logic.So in minecraft a normal tree has 6 blocks of wood so i might say 6 or 5. its random...
And these things can happen:
Owner: Player1 you meet player2 who will trade some wood for the location of coal, do you agree? Player1:Yes, then i go to the coal.
AND THIS:
Owner: Player1 you encounter a creeper he attacks you and you are now at 6 health.