no it will actually explode the specified range you typed in
You can use command group and groupexplode to create group and explode group. You also can use toolbar shortcut button.
the command block doesn't have an ip.
Do /give @p minecraft:command_block 64
Command blocks can only be obtained using the give command and can only be successfully used by server operators in creative mode.The command block will perform certain commands when it receives a redstone current, these commands can be set by right-clicking on the block.
If it is single player commands you are talking about, "flammable" changes whether a block is flammable or not (wood, leaves, and TNT are flammable)Use this command in the format:flammable [CATCH] [SPREAD] - Sets the specified block at the flammability level
you cannot directly open a door with a command,but there are ways to open doors with command blocks:like have a command block next to a comparater (in the snapshot at mojang.com) and have the command block reapatadly get powerd by a clock and in the command block have:/testfor @a/p/f/r[selectors] and wire the comparator to the door and when someone meets the testfor selector the door opens!
Command blocks currently can not be crafted. In creative mode the command /give YOURPLAYERNAME 137 1 will give you 1 command block (all you need in creative).
The only way to get a command block in Minecraft is to have cheats on in your world.Once you generated a world like that, type in the following command:/give [your Minecraft character's name] 137 [amount up to 64]That will give you a command block.
Command block id: 138Type these in commands and replace with your username:/give 138(v1.7.9-) OR/give command_block
Command control block.
To apply multiple effects to a single potion using a command block in Minecraft, you can use the /effect command multiple times in a single command block by separating the different effects with a semicolon. For example, you can use a command like /effect give @p minecraft:speed 30 1; /effect give @p minecraft:strength 30 1. Alternatively, you can create a custom potion with combined effects by using the /give command to specify multiple effects in a single potion item, but this requires knowledge of potion data values.
There is no command block in minecraft. If you go to the Minecraft WiKi it will have all the information you need for anything in the game.