addchunk - add extended level chunks to a subspace map (v134)
addchunk v0.1.1 Sep  9 2004 smong <soinsg@hotmail.com>

Usage: ./addchunk <target.lvl> [<magic> <raw.dat>]
Example: ./addchunk smallmap.lvl ATTR msg.txt

use this tool to insert raw data from a file into a subspace map under the specified chunk name. conforms to elvl version 0.4. if only a map is specified it will elvl'ify it. caution must be used as this program overwrites the input file