Automagically downloads the correct mappings for the specified game version, downloads tiny-remapper and remaps the given jar from intermediary to named.
modRemapper.sh <path to jarfile> <mappings version>
Example: modRemapper.sh input.jar 1.19.3+build.5 to remap input.jar, which used 1.19.3+build.5 mappings, from intermediary to named mappings.
The mapped output jarfile will be located in the same directory as the input jarfile, with the -remapped suffix. Ex. for input.jar: input-remapped.jar