this is a pack of .pk3 that fix the skyboxs that dont get replaced by brutal dooms level enhancer none of the skyboxes ar mine i extracted them from brutal doom this was a cosmetic thing that buged me doom 1 = D1sky.pk3 doom 2 = D2SKY.pk3 plutonia experiment = PESKY.pk3 tnt dosent hav any broke skyboxs that ic could find it works on custom levels to like john romero's e1m8 remake