How to Get and Use Rare Crystal Sets in Once Human

When you step into the unforgiving world of Once Human, you’ll quickly realize you need a steady supply of Energy Links, the game’s main currency. Energy Links are essential for purchasing new items, upgrading items, and more. You can earn Energy Links by completing quests and challenges, selling unwanted items, looting rates, or using Rare Crystal Sets.

Rare Crystal Sets can be used to farm a huge amount of Energy Links. They come in handy when you’re running low on funds and need to upgrade gear or weapons. Read on to find out more about acquiring this valuable asset.

Split-image showcasing a Startrace Ore and an Electric Furnace in Once Human

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By Nathan Round

How To Get Rare Crystal Sets in Once Human

Memetic specialization and an electric furnace in Once Human.

Before you can get your hands on Rare Crystal Sets, you first must unlock them through the Memetic Specialization Tree. Every five levels, you’ll be rewarded with one point to spend on different skills. Upon reaching Level 40, you can use one point to unlock the Rare Crystal Set crafting recipe.

Once unlocked, you'll need an Electric Furnace to process the normal crystals into Rare Crystal Sets. You can get the Electric Furnace recipe by unlocking its respective memetic in the Memetics tree.

Crafting an Electric Furnace

Next, you will need to collect the following materials to craft the Electric Furnace:

Item	Quantity
Electronic Parts	5x
Standard Parts	10x
Copper Ingot	15x
Steel Ingot	35x

With that out of the way, all you need to do is gather some crystals and process them in your Electric Furnace. Examples of regular crystals you can find include Iridium Crystals, Platinum Crystals, Beryllium Crystals, and Vanadium Crystals. These precious materials are not hard to come by, and you can get plenty of them by exploring different areas throughout the game world.

You will need 12 Platinum Crystals, 15 Vanadium Crystals, 12 Iridium Crystals and 15 Beryllium Crystals to craft one Rare Crystal Set.

How To Use Rare Crystal Sets in Once Human

Currently, the only use of Rare Crystal Sets in Once Human is to offer them for sale to different merchants for Energy Links. One Rare Crystal Set can be sold for 12,000 Energy Links, so if you craft and sell ten of these sets, you can earn a hefty sum of 120,000 Energy Links without the usual grind. Rare Crystal Sets can be sold at any of the shops in the game, by switching from Purchase to Sell at the top of the screen.

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