Uhm, Can I transfer my Single Player Save file to my Minecraft Server so that I can play it on Multiplayer.. Is that Possbile?
yes it is and its VERY easy
first open server.properties and name the ''level name'' option the name of your singleplayer world.
then replace the world you already have in it (if you have one) with the folder that contains your world
E.g. c:/users/[yourusername]/appdata/roaming/.minecraft/saves/[your singleplayer worlds' nameed folder] - windows
MAC: no clue
Linux : /home/[yourname]/.minecraft (I THINK!)/saves/your singeplaer's folder]
yes it is and its VERY easy
first open server.properties and name the ''level name'' option the name of your singleplayer world.
then replace the world you already have in it (if you have one) with the folder that contains your world
E.g. c:/users/[yourusername]/appdata/roaming/.minecraft/saves/[your singleplayer worlds' nameed folder] - windows
MAC: no clue
Linux : /home/[yourname]/.minecraft (I THINK!)/saves/your singeplaer's folder]