um, say i want to play a mod map with a few friends. so i decide to host a server. will they be able to join? or do i need to like make a PC dedicated server or something?
They can play, they just need to have any custom maps you intend to use, otherwise they'll be kicked when said maps are loaded by the game.
I don't know how, and I don't know why, but this is totally Sheep's fault.
ok, but my friend told me that when i host a server, it default hosts on LAN. how can i change it to internet?