Forum Thread: Skyblock survival Minecraft seed...?

There probably isn't one as such, but you can simply download the save file and drop it in your saves folder.

 To access your saves folder open your game, select "texturpacks", then click "open texturepack folder". This will open your .minecraft folder. There is a navigation bar at the top that says something like "roaming>.mincraft>texturepacks", click .mincraft, and then select the Saves folder. You can drag and drop the sky box save there.

tell me if you find a skyblock seed because i love skyblock!

I don't think there's such a seed.