Help, having trouble with the mice wars map on the modern weapons server. It says that my uo/mappack00 is not a valid pk3?? I moved it to a different area and somthing else came up not valid. I had downloaded this map earlier, and could the mods that downloaded with it be effecting the way it loads for MOB? Thanks.
Raptor

When you play servers running custom maps and/or mods, you are going to have conflicts, that's just the way it is.

Uomappack00.pk3 is notorious for not working with many custom maps. It's only needed for those few maps added with one of the /uo upgrades. Just move it out of your /uo folder

But then, yes, you have to keep removing any conflicting maps when you're going to run a new custom map. Personally, the only custom maps I keep in my /uo folder are those currently running on mwcm. The others I remove. It not only avoids conflicts, but makes coduo run smoother, to not have junk laying around in the /uo folder.

If you say you already had this map????.... and it doesn't run on mwcm, then get rid of it. It's most likely not the same version of the map that mwcm is running, so you'll need to let it download from mwcm.