I have gone through the tutorial located here: https://jkhub.org/tutorials/article/98-getting-started-with-mapping/ I have installed GtkRadiant 1.4 as well as the SDK, i already had pakscape and the 1.01 version of jka I also created a .bat file containing: q3map2.exe -game ja -convert -format map mapname.bsp I would drag and drop the ffa3.bsp after changing mapname.bsp to ffa3.bsp and it will not decompile. It happens too fast for me to see what the error(s) say Any help would be appreciated.