Wargrown

Wow, just wow Im facepalming hard atm -.-. I haven't modded Minecraft for a looooong time and so i just did it in the old fashioned way . Does the modfolder work for any mod? Thank you, i didnt realized how easy things are

Hello Minecraftforge-Board, i created a new account because i have a little Problem and didnt find anything of help googling the problem. I want to install buildcraft and industrialcraft on a vanilla SMP server just to play with some friends. I did this by at first dragging the Minecraftforge-files into the Mineraft-server.jar and afterwards running it with a .bat. The commandline shows, that Minecraftforge is downloading all the files and everything seems perfect so far. But now the Problem occurs: When adding Industrialcraft to the server.jar, it stops working when i overwrite the MANIFEST.mf in the META-INF folder. I dont really understand whats written inside but both Forge and Industrialcraft seem to need it in order to work properly (the buildcraft one doesnt really contain much information and it works without adding it ). Now my question: How do i deal with the double MANIFEST.mf file? Can i somehow merge them together while still keep everything working? Deleting Meta-inf isnt really an option^^. I hope someone can help me, im really stuck at this point Thanks in advance and best regards, Wargrown