Fub Lub is a mod that adds 2 ores, Fub and Lub.
Fub - common ore that is used in crafting items, tools, and blocks. Bouncy, if combined into a block it becomes even more bouncy.
Lub - dense ore, requires an iron pickaxe to mine. It is used to create tools, parts of tools, weapons, blocks.
With them you can craft:
Pickaxes: Pickaxe, drill, upgraded drill;
Weapons: knife, mace;
Axes: axe, chainsaw.
Long range weapons: FowBow (shuriken), Sniper-Rifle.