For collecting the Crushed Quartz, Phantom Quartz Shards, and Quartz Glass in Grounded 2, there are particular areas that you must explore. They are important ingredients when crafting powerful weapons, helpful trinkets, swimming equipment, and construction components. In this guide, we’ll show you where to find Phantom Quartz Shards, how to turn them into Crushed Quartz, and how to craft Quartz Glass so you can make the items you need.
How To Get And Use Phantom Quartz Shard


Go to the marked location on the Gnarly Bark region to find Phantom Quartz Shard. Once you get to the place, find a cave entrance in the western section. The cave is under the tree, and it is one of the best places to get the crystal without fighting too many creatures.

Get inside the cave and start swimming in the water. You will see that there are plenty of crystals underwater. But in case you are looking for an easier way to get them, continue swimming ahead and soon you will get on land. Right behind the large paper Discovery area are a bunch of crystals. You will need a Tier 3 Omni-Hammer in order to break the quartz and collect it.

You may also bring the Toe Biter Buggy with you if you have it and go to the left part of the cave. Keep moving in that direction, and you’ll find more crystals. There will be two creatures nearby, so defeat them first and then collect the two crystals in that area.
Uses For Phantom Quartz Shard
Take the Phantom Quartz Shards to the Analyser at your base to unlock new recipes. The following recipes unlock at level 11 Brain Power:
- Crushed Quartz
- Crystal Trident
- Quern
How To Get And Use Crushed Quartz

Getting Crushed Quartz requires Phantom Quartz being processed in the Quern. The Quern is a building you can unlock after analysing the Phantom Quartz Shard. Once unlocked, you can craft it from the Building Menu. To build the Quern, you will need:
- 4 Clay
- 3 Sturdy Quartzite Shards
- 2 Lint Rope
- 3 Pinecone Pieces
- 2 Striped Scorpion Chunks
Make sure you have all these materials before trying to build the Quern.
Uses For Crushed Quartz
Crushed Quartz is a very valuable item which may be used for some crafting recipes in the game.
- Fire Brick Craft Recipe: Crushed Quartz can be used in the process of creating a Fire Brick in the Oven or Kiln. Further, scanning the Fire Brick allows you to unlock new crafting recipes.
- Quartz Glass Craft Recipe: Crushed Quartz may be combined with Horsetail Stems in the process of creating Quartz Glass. This item is needed to craft some high-level aquatic equipment, including the Diving Helmet and Diving Suit Chestplate.
- Weapon Craft Recipe: Some items, such as the Toenail Cutlass, need Crushed Quartz to be crafted.
- Trinket Craft Recipe: Moreover, Crushed Quartz may be used for crafting useful trinkets, such as the Reflex Guard.
How To Get And Use Quartz Glass

The Kiln can be unlocked by scanning the Fire Brick. Once done, you can use the Kiln to craft Quartz Glass. To craft Quartz Glass, you require:
- 2 Crushed Quartz
- 1 Horsetail Stem
Uses For Quartz Glass
Once crafted, Quartz Glass is used to make several items, including
- Diving Suit Chestplate
- Diving Helmet
- Pressure Cooker
- Windowed Marine Curved Wall
- Windowed Marine Wall
