Gemstone

s are 7 types of Crystal Hollows resources. They are used as crafting ingredients and can be added to certain items to boost certain stats.

Mechanics
Gemstones come in 7 varieties:, , , , , , and.

Each Gemstone has 5 tiers: from lowest to highest,, , , and. Each tier is crafted from 80 of the previous, except which is created in The Forge.

Obtaining
Gemstones can be mined in Crystal Hollows from their ores. Their ores generate randomly in differently sized veins. Veins regenerate slowly over time.

Mining gemstones will always give  tier of the item. &#42; Due to a bug, Jasper is currently unable to be mined by any tool except Bob-omb.

grants a chance to drop a gemstone for each  gemstone harvested.

Gemstones of Rough, Flawed and qualities can be found in treasure chests. Treasure chests spawn in random structures or randomly when mining in the Crystal Hollows.

Certain Crystal Hollows mobs also drop Gemstones when killed.

Collection
All 7 types of Gemstones increase the Gemstone Collection. Only mined gemstones contribute to collection, gemstones from treasure chests do not count.

Item Stats
Gemstones can be applied to select items at Geo. They provide different stats to the item based on the Gemstone's quality and type, and the item's rarity.

When applied to a Talisman of Power, Ring of Power or Artifact of Power, the granted stats are halved.

Tip: You can scroll horizontally to view more gemstone variants.

Trivia

 * Currently, crafting Power Scroll,, and  tier of Jade, Amber, Topaz, Sapphire, Amethyst and Jasper Gemstone bypasses its collection requirement.
 * Only Ruby is displayed in the collection, this is expected to be a bug.
 *  Sapphire does not provide any stat at Geo, this is expected to be a bug.