ive tried launching the mod launcher it fires up the raidiant button dosnt work when i go to create a new map it says no map templates i tried to launch radiant black starting image comes up for a few seconds ten closes and nothing after that ive tried launching the tools via the .bat file cmd comes up for half a second then goes away

i made my first room in the map! i could play it and test it.. Know everytime i try to play my map it always crashes or says a message of random errors every time pleasee helpp

i made my first room in the map! i could play it and test it.. Know everytime i try to play my map it always crashes or says a message of random errors every time pleasee helpp

i would help but i still carnt launch the tools