Ladies and gentlemen, I have just the tiniest bit of a quandry.
Me and a good friend of mine wanna play Minecraft, and I'm hosting. It's on a world of mine, and it's been made into a Lan game. Whenever he tries to connect to me, he gets an "Internal server error" message.
We're both running Minecraft 1.4.7, and we both are running Forge ModLoader 1.4.7 with all the exact same mods installed
What is the problem, and is there a way to fix it?