Crystal Temples are huge structures found in the Abyss. They exist in six variant, each having unique challenges inside. See the variant below.

Each temple is generated above its corresponding crystal cave. Therefore, they can appear anywhere at the surface, independently of the surface biome.

Crystal Temples all have Crystal Golems in them. Those creatures are the mechanical guardians of those sacred places. They take care of the temple. They will attack the player if provoked or if the jewel is stolen.

Each Temple has the same outside layout, but each type has a specific challenge inside. There is one special interior for each type of crystal, but different temples of the same crystal will have the same interior (exept for chest placement that can vary).

Each Temple has a resonance chamber, a room with a huge round glass. This room always has one Crystal Infuser that can be used to find the next temple in the order below:

Crystal Temples
Amethyst Temple
Ruby Temple
Citrine Temple
Malachite Temple
Echo Temple
Pale Temple