I
Can't
Wait.

I wanted to make them back to normal zombies. Since I deleted all of the new ones, and they still are the broken ones, what did I change? I never changed anything in any .csv or .gsc.

I was trying to add a new skin for my zombies, the MOTD one, and now the zombies look like this: http://imgur.com/Zf34fDX
I removed everything from my files existing with the new MOTD files, but they still show up like that. Why is that happening?

Whenever I change something in my files, like the starting score or adding a script, it dosen't change when I am done building the mod and launch the map.  Anything I change in radiant, it changes fine, but nothing I change in the files change. This happened after I started adding like my 10th weapon to my map and it just broke. I have no idea what is going on, can anyone help me? I can't release my map broken, so I need help.

Can anyone help me? It is kinda annoying having Insta-Kill different, but Double Points the same old shader.

need to add the image to your mod and tick it in launcher

if your overwriting the existing materials - they do not actually need to be put in mod.csv, as they are already in mapname.ff, so make sure to recompile map thenn build mod for changes to take effect

I already have ticked and added image, as the insta-kill works. I have done everything you said, it is just that Insta-Kill works amazing, but Double Points is the same old shader.

I am trying to add a custom powerup shader. I added Insta-Kill, and it works great! I try to add Double Points the same way, it doesn't show in game. I named the file specialty_doublepoints_zombies, and I added it into mod.csv as material,specialty_doublepoints_zombies, and it still doesn't work. Any help or things I may have to do extra for Double Points or anything I might be doing wrong? I converted the texture using AssMan. Thanks for the help!