Command Blocks
--------------

Impulse: command_block
Repeating: repeating_command_block
Chain: chain_command_block

Damage values:
 0 down (also 6 & 14)
 1 up (also 7 & 15)
 2 north
 3 south
 4 west
 5 east

 8 down conditional
 9 up conditional
 10 north conditional
 11 south conditional
 12 west conditional
 13 east conditional

Block positions
---------------

~1 ~-3 ~1 // east
~2 ~-3 ~1 // east
~3 ~-3 ~1 // east
~4 ~-3 ~1 // east
~5 ~-3 ~1 // east
~6 ~-3 ~1 // east
~7 ~-3 ~1 // east
~8 ~-3 ~1 // east
~9 ~-3 ~1 // east
~10 ~-3 ~1 // east
~11 ~-3 ~1 // east
~12 ~-3 ~1 // east
~13 ~-3 ~1 // east
~14 ~-3 ~1 // facing up
~1 ~-2 ~1 // west
~2 ~-2 ~1 // west
~3 ~-2 ~1 // west
~4 ~-2 ~1 // west
~5 ~-2 ~1 // west
~6 ~-2 ~1 // west
~7 ~-2 ~1 // west
~8 ~-2 ~1 // west
~9 ~-2 ~1 // west
~10 ~-2 ~1 // west
~11 ~-2 ~1 // west
~12 ~-2 ~1 // west
~13 ~-2 ~1 // west
~14 ~-2 ~1 // facing up

REDDIT POST:

**ONE-COMMAND** by Gnasp
------------------------------------------

**one-command** is a CLI tool used to compile Minecraft commands into one-command installers.

Designed specifically for map makers (not for "one command creations") who organise their command-blocks on a spawn-chunks "board".

It allows you to write out all of your commands in .mcc files (using a special syntax) and then converts each file into "one command" (in a .oc file) to import into your world.

Each .mcc file should represent the command-blocks in a one-chunk area.

You need [Node](https://nodejs.org/en/) to install, then install using Node package manager:

`npm install one_command -g`

Find out more at 

* [one-command.gnasp.com](http://one-command.gnasp.com)
* [Example GIF](https://raw.githubusercontent.com/GnaspGames/one-command/master/demo/one-command-demo.gif)
* [Github repo](https://github.com/GnaspGames/one-command)
* [Report bugs & submit ideas](https://github.com/GnaspGames/one-command/issues)