Crystal Hollows/Special Locations

This page contains details of the locations and structures which spawn randomly within the.

Mechanics
Within the, special structures spawn in random locations. The structures do not keep their coordinates between lobbies.

There are 5 Main Structures which are guaranteed to generate in the 5 main locations within the cave:
 * The generated in the.
 * 2 reward chests are in the goal of the parkour.
 * The generated in the.
 * The generated in the.
 * 2 chests are here: one at the bottom-southwest of the entire structure, one on a wooden platform in a space with the entrance at the north.
 * The generated in the.
 * generated in the.

Each of the 5 main structures houses their respective Crystal. A special task must be completed to obtain each Crystal.

Sometimes, possibly due to a bug, the, the , and the may fail to spawn, as well as the  may overlap with other structures, causing the parkour to be unbeatable, however the entrance to the parkour will stay open until completed, even when changing lobbies.

Certain special structures are also guaranteed to spawn in each server:
 * The in the
 * The in the
 * 3 s anywhere within the Hollows
 * Only one will have the zone name, which allow fishing up from its water.

Treasure chests generate in some of the structures. Similarly to Dungeon Secrets, they always generate in the same places. See Crystal Hollows for a list of possible loot.

List
Certain structures can generate anywhere within the, whereas some structures can only generate in a specific region.
 * -|Anywhere=

Anywhere

 * -|Jungle=

Jungle Structures

 * -|Mithril Deposits=

Mithril Deposits Structures

 * -|Goblin Holdout=

Goblin Holdout Structures

 * -|Precursor Remnants=

Precursor Remnants Structures

 * -|Magma Fields=

Magma Fields Structures

 * -|Fairy Grotto=

Fairy Grotto Structures
Butterflies spawn inside the Fairy Grotto areas. Every Grotto contains at least one chest.

Trivia

 * There are non-random structures generated as a part of the tunnels. Those structures may look like special locations as listed above at first glance, however they don't have any special properties, nor do they contain chests.
 * Prior v0.19.4, "Palace" was the best type of grotto for jasper mining, which is then surpassed by "Mansion" variant due to the change of Gemstone drop amount from the Glass Panes.