Minecraft wiki entry for Things_to_do_when_bored, associated text: Various types of maps can be made in Minecraft, including challenge maps, parkour maps, and survival maps, and there are endless ways to build these. Some ideas would include using command blocks or redstone circuits to make a decryption or puzzle map, or using blocks to make a parkour or island map. Sky castles are also great. You can also do pvp maps and play with your friends.