i tried to play a sologame on multiplayer and it said file extension .npc too large how do i fix this and whats up with it thanks in advance sorry if its obvious im a noob
You probably have too many NPCs installed. Did you add some custom skins/models to your Base folder?
yes? should i add them to the assets
No. Don't mess with assets files. NPCs come with skins and models. You can do two things.
First, you can simply remove some of the skins and models you added until the NPC number drops below the limit.
Second, you can use Packscape to open the .pk3 files of your skins and models or WinZip, WinRAR or 7-Zip to extract their content. In any case, look for ext_data/npcs folders and delete .npc files from them. When you're done, pack up the remaining files and folders and recompile the .pk3 files again. Put them back to your Base folder and that should do the trick. Your skins and models will work normally. You just won't be able to spawn their NPCs anymore.
can you use ojp in solo mp
I never used that mod, so I don't know. Does it say anything about it at the Readme file that comes with it [SIZE="1"](at least I assume there is a Readme file)[/SIZE]?
Yes, you can use any mod in solo play in MP. MP is MP.
The question has been answered in another thread: http://forums.filefront.com/sw-jk3-modding-editing/404680-ojp.html