However, withdrawal from caffeine is seldom dangerous, though it can make one uncomfortable for a few days. The most frequent symptom associated with this withdrawal is a moderate to severe headache. This can occur between 12 and 24 hours after last intake of caffeine.
Okay, for step one you need to get the command blocks in your inventory. Make sure you have cheats ON and say /give (player name) command_block. After you get in in your inventory place 5 in a row.
1 â /setblock x y z minecraft:command_block â â The setblock command changes a particular block into a command block using its location. 2  To determine the location of a block, press F3 on your keyboard and look at the block you wish to change. 3  The coordinates of the block being looked at will be displayed.