How to unlock and craft Rare Crystal Sets in Once Human

Rare Crystal Sets in Once Human are valuable assets that allow players to rack up Energy Links quickly. Energy Links are the main currency that can be used to purchase other items and weapons in Once Human. They are commonly found as loot and quest rewards, but as players progress through the game, they will need more than they acquire through crates and missions.

If you are looking for a guide on how to craft Rare Crystal Sets in Once Human, keep reading.

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How to get Rare Crystal Sets in Once Human

Rare Crystal Sets in Once Human are not something you can craft from the get-go. You first need to unlock them via the Specialization Tree, where you spend Ciphers to unlock blueprints and crafting recipes. The tree can be found on the Memetics page, while the Ciphers are acquired through leveling up.

Get the Rare Crystal Sets in the Specialization Tree (Image via Starry Studio, YouTube/@thegameplaytavern)

In the game, you are granted 1 Specialization point every five levels, which you can use to unlock one crafting option in the tree. At level 40, you can choose to get the Rare Crystal Set option.

However, to use this item, you must first have an Electric Furnace at your base. You can get this by reaching Tier 3 of Electro-Refining under the Infrastructure option in the Memetics tree and using 35 Steel Ingots, 15 Copper Ingots, 5 Electronic Parts, and 10 Standard Parts.

Use Electric Furnace to craft Rare Crystal Sets (Image via Starry Studio, YouTube/@thegameplaytavern)

Once you get the skill and the Electric Furnace, you can now craft the Rare Crystal Sets in Once Human.

It's easy to make these items. You just need to gather some crystals and use them in your Electric Furnace. Some materials that you can use are Vanadium Crystals, Iridium Crystals, Beryllium Crystals, and Platinum Crystals. These are usually found inside crates and chests as you explore the map.

Note that it would be helpful to search for these materials in high-level zones, especially the Vanadium crystals.

Rare Crystal sets can be sold to merchants for 12,000 Energy Links each. Make sure to craft as many as you can to purchase essential items in-game.

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This wraps up our guide for the Rare Crystal Sets in Once Human. Check the other guides below:

• How to get Toys in Once Human
• Once Human: How to craft Nalcott Easter Eggs
• Once Human: How to get a Gatling Cannon