This third one is yet more Command block controls. This time it includes:
- Giving inventory(cake)
- Changing the weather and clearing it.
Step 1: Load a new game and enable cheats before the world loads. Select 't' on the keyboard and type in the below command to allocate a command block in your inventory.
Step 2: Select 't' on the keyboard and type in the below command to allocate a button stone or wooden in your inventory.
Step 3: Press crouch(shift) and place a button down on top of the command block.
Step 4: Give me cake.
Step 5: Controlling the weather.