Ultimate Ores is a mod that adds many new ores (10 to be specific) and a few new tech blocks. 7 of the ten ores are normal ores that drop resources, but the other three are different.
Tin is a metal that is too soft to be used for armor and tools, but can used as a catalyst to make sulfuric acid in the Acid Plant. (tech is explained further down)
Wolframite & beryl are true "ores" in the traditional sense meaning they have to be refined in an Ore Refinery. (again, tech is explained further down). Wolframite yields raw tungsten when refined (which can be smelted) and beryl yields beryllium, which is compacted into a sphere at a crafting table and used to craft ender pearls. Wolframite can be found in any dimension but it is most commonly found in the end.
The ore refinery is a block that uses acid to refine ores that cant simply just be smelted in a furnace. Put the ore you are refining in the top left slot, the acid you are using in the bottom left slot (usually sulfuric acid) and then click the refine button, and the constituent product will appear in the output slot
The acid plant is a building that is used to produce the acids used in the ore refinery. Put a water bucket in the top left slot, and the acid material in the bottom left slot (usually sulfur) and the bucket of acid will appear in the slot on the right. Sulfuric acid is currently the only acid in the mod.
Please note that tech cannot be fully automated, only semi-automated with hoppers feeding into the block as you have to click buttons in the GUI for the block to work.