User talk:Rcmaehl
From Minecraft Wiki
[edit] You needed a shell script to mod a jar?
It took a little longer than I expected to work around some of the short-sightedness in the zip utility, but this works now:
http://blairhouse.homeip.net/~dagmar/modjar.bash
Usage is basically ./modjar.bash newfile.jar original.jar mods [mods ...]
"mods" may be zip files, jar files, or just single class files.
-- Dagmar d'Surreal 20:41, 3 February 2012 (UTC)