Ores

Ores are mineable blocks that spawn in certain Locations. Unlike vanilla Minecraft, ores cannot be found in most of the world. Otherwise, the ores themselves behave as expected. Many higher level ores are inaccessible via mining until you reach the Deep Caverns.

Like vanilla Minecraft, iron and gold ore drop the ore block when mined, while others drop the finished product, although Silk Touch can be used to obtain the ore if desired. Unlike vanilla Minecraft, Skyblock Pickaxes can have a enchantment that will smelt iron and gold ore when it is mined. (or if using a minion an Auto Smelter can be used). Items crafted from blocks within the player's 2x2 inventory crafting grid will not display a rarity. This can be restored by holding the resulting item in hand.

With the addition of the Dwarven Mines ores now require. Coal needs a breaking power of 1, Iron and lapis need breaking power 2, Diamond and Mithril need breaking power 4 and Titanium needs breaking power 5, which is the current maximum breaking power required by any ore.

List
Note: For the listed result, gold and iron require you to use Smelting Touch / an Auto Smelter as explained above.

Most rare ores (in vanilla Minecraft) are found in the Deep Caverns.

Mithril Ore and Titanium Ore cannot be mined with.