Ark Fjordur ... you enter the cave, take the left path, and you will find blue and red crystals all across the cave that give blue and red gems. The green gems are found in an underwater cave ...

This guide covers everything you need to know about the loot crate drop tables in the various Ark Survival Ascended caves, including ocean loot as well as loot from underwater and overland caves.

To enter the cave, players have to reach 86.4, 98.2 and dive straight underwater until they see a portal window. The portal will take them to a magical zero-gravity passage with blue glowing crystals.

Ark Lost Island ... giving you tons of Blue Gem. For the Red and Green Gems, head to 27.0 Latitude and 41.2 Longitude and dive into the water. This will lead you to an underwater cave entrance.

Prehistoric survival sim ARK: Survival Evolved is getting a free ... as well as two all-new “full-scale” underwater caves containing artifacts and objectives. See it in action in the trailer ...

If you’re tired of farming crafting materials in the Aberrant Cave, there’s a new set of areas to get Gems in Ark ... of blue gems. Getting to the green gems involves some underwater spelunking.