Obtaining the Gemstone material.
The Gemstone Resource is one of the materials in Graham's Workshop. It can be found in caves along the northern and southern parts of the map. These caves are sealed by doors that require one Jammer to hop on a plate in order to open them. While gathering the Stone Resource, there is a small chance that up to one gemstone per boulder can be found as well.
Appearance[]
The Gemstone Resource appears as a cyan stone that is much shinier than its more common counterpart, the Stone Resource.
Minigame[]
The minigame for Gemstone is the same as Stone. It involves the player striking a boulder with a hammer and nail by clicking their mouse repeatedly to reveal the resource. It is titled "Stone Excavating".
Gallery[]
The cave door with only one jump pad.
The cave door requiring only two players to activate.
The original cave door blocking the entrance to a cave where stone can be collected.
A cave door that remains open while Jammers are inside.
The hammers needed to excavate.
A rock-slide and pebbles indicate a stone resource that has been recently gathered.
Finding a gemstone while playing the Stone Excavating mini-game.
Finding stone and a gemstone at the same time.
All spots in Graham's Workshop where Gemstone and Stone can be found.