Blue Gem

The Blue Gem is an item used to craft several Magical Items. It can be used to craft the Ice Staff, Chilled Amulet, and Purple Gem.
Blue Gems can be used to turn Chester into Snow Chester by placing at least one in each of his inventory slots on a Full Moon, granting him slower food spoilage like a mobile Ice Box.
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== Downloadable Content ==
In the Reign of Giants DLC, Blue Gems have a 0.04% chance to be dropped by Tumbleweeds.
In Shipwrecked, fishing with a Trawl Net in deep Ocean has a small chance to catch a Blue Gem. The chance is higher during Hurricane Season and Dry Season. Magma Piles found in Magma Fields also have a chance to drop Blue Gems when dug.
In the Hamlet DLC, Blue Gems can be obtained by Hammering A Smashing Pot, trawling in the Lily Ponds, Petrified Eggs, from mining stalagmites, and atop pedestals in Ancient Pig Ruins. They also drop from Queen Womant's Throne and the Pugalisk 
== Don't Starve Together ==
In Don't Starve Together, the Dragonfly and the Malbatross drop Blue Gems upon death. Blue Gem Deer will also drop a Blue Gem if killed or if Klaus is dead.
Sunken Chests can contain a Blue Gem, with equal chance of a Red Gem in its place.
Blue Gems can be used to craft a Salt Box and inserted into Cratered Moonrocks to acquire a Blue Moonlens. They can also be used to power Winona's G.E.M.erator.
Also Blue Gems can be crafted by Wilson if he has obtained "Transmute Gems Ⅰ".
== Usage ==
== Trivia ==
* Blue Gems were introduced in the A Winter's Tale update.
* Blue Gems used to have the same shape as Red Gems.
* The old Blue Gem appearance can be seen on the Ultimate Survival Inventory poster sold on Klei's official merch store.
== Gallery ==
Blue Gem emoji from official Klei Discord server.png|Medal blue emoji from official Klei Discord server.
File:Bluegem HD.png|The new high-resolution texture.
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Category:Naturally Spawning Objects
Category:Gems
Category:Resources
Category:Items
Category:Minerals
Category:Boss Dropped Items
Category:Non-Flammable
Category:Non-Survivor Foods