To anyone with this problem or who can solve the problem.

I Have recently started mapping and have come to a stop due to an error: 'script runtime error unknown item 'fraggrenade''. I should probably note that this error occurs once i have compiled my map and run it; also it only appears in game. Does anyone know how to solve this problem? i'm sure its a simple one.

Thanks,
ZC

Easiest solution is to not boot your map with develpoer 1 mode turned on. Once your map boots, turn it on and from the pause menu select Restart Map.

If you want to actually fix the problem (it isnt affecting gameplay), check the console to see where that weapon is referenced and either comment it out or change it to a grenade that you have in your map.

Thanks for that i just have more more issue that has appeared, whenever i attempt to run the map a message appears:
server script compile error
could no find script 'maps/_zombiemode_utility'

I assume this is obvious i need to include the specified script but i am somewhat of a noob and do not know how i can. The launcher does not say there is an error with compiling the map so i am not sure what to do. If you could get back to me soon that would be great

Thanks,
ZC

I assume this is obvious i need to include the specified script but i am somewhat of a noob and do not know how i can. The launcher does not say there is an error with compiling the map so i am not sure what to do. If you could get back to me soon that would be great

Launcher only packs the scripts, it doesn't compile them. The only compiling launcher does is for .menu/.inc files and .d3bsp files (from Radiant).

The script compiling is done live on map load, which is why you don't ever see script-related errors until the map is almost finished loading.

To include the script, add this line to your mod.ff csv box on the Mod tab of Launcher with your map selected in the dropdown box:

rawfile,maps/_zombiemode_utility.gsc

Then tick the box to build FF and click build.

great! it works, thanks for the support mate