The CrossDOS version which comes with WB 2.1 or better works on Kick 1.3 either. The only difficulty is that these floppies are formatted with FFS which cannot be read on Kick 1.3. So you first have to use a Kick 2.0 Amiga to read the disks and copy the required files to OFS floppies so Kick 1.3 can read them.
Bye,
Thomas