Join a server and type /password (password) to set a password for your account, you can login with it here.
Ore Generator
It is now common for players to look for a Skyblock server with ore generator. For this reason, we have replaced the spawn ore mine with an ore generator. An ore generator is not hard to make, simply make a cobblestone generator and ores will spawn instead of cobblestone. The approximate chances of getting each ore/block are: