Ruby Ore is a somewhat common ore found in the CrazyOres mod. Ruby Ore spawns in veins of 6 or less, and only at level 41 or below. Ruby Ore drops one Ruby Gem. Fool's Ruby Ore is commonly mistaken for Ruby Ore, as it has almost the exact same appearance. Ruby Gems can be used to create tools, armor, blocks, and golems.
Ruby tools are durable and fast, even carrying Diamond-like quality. Ruby tools are a tier below Diamond, and have 1011 uses. Ruby armor is slightly more durable than Sapphire, but not does not bear the strength of Diamond.