How to apply a downloaded world

[hockeydude17]

First off, I'd like to apologize for being a scrub at this.

Now, I need help in trying to get a downloaded vanilla world into a modded single player world. Anybody who knows how to do this, please help.

Thank you, -hockeydude17

[CharZinta]

First off, I'd like to apologize for being a scrub at this.

Now, I need help in trying to get a downloaded vanilla world into a modded single player world. Anybody who knows how to do this, please help.

Thank you, -hockeydude17

Can you explain in more detail what you want. It sounds like your trying to move a SERVER Vanilla world  into a single player world. Then add mods on the single player world.

[Torezu]

Yeah, even attempting something like that, while possible, would need a lot more information (MC version number), and probably some heavy-duty MIDAS, MCEdit, or other utility use, if nothing else.

[ADDB]

take the world then go in the roaming ordner
type windows+r (if you have a mac i don´t know) then you go in the .technick/modpacks/NAME and then put the world in the saves ordner

[Torezu]

And watch as your world explodes due to a massive number of ID conflicts (if you're in 1.6.4) or chunk regen.  It's not as simple as plugging in a save file.