Munges several Minecraft commands into a single command (using ugly and ridiculous hackery) suitable for use in a command block.
Also demunges.
Originally I made this because command blocks don't accept multiple commands. This is less useful now that Minecraft has functions.
lein run -m multicmd.run.mung cmds.json > munged.txt
Munge the commands in cmds.json into a single command. cmds.json has the format {"coords":"<x> <y> <z>","commands":["<first cmd>","<second cmd>",...]}. "coords" specifies where a MinecartCommandBlock riding an activator rail will be summoned to execute the multiple commands. That location must be powered, for example by being on top of a redstone block. If "coords" is missing or null, the default location of "~ ~1 ~" will be used.
lein run -m multicmd.run.demung munged.txt > cmds.json
Demunge a single munged command into its constituent commands. The output is in the form of a JSON suitable for use with multicmd.run.mung.
Now works with and requires MineCraft 1.9 or higher.
Input to multicmd.run.mung is now a JSON. The default location of "~ ~1 ~" can now be overridden.
Initial version.