Precursor artifacts are any objects of precursor origin. This includes the various large precursor structures seen in the game, but also any and all Eco found throughout the Jak and Daxter series. Precursor artifacts make up a large role in the series and are a common sight in locations but also are an important gameplay element.
A mystical substance with various know and unknown powers and purposes. Originally created by the Precursors, it was studied by Eco Sages and later used in various technologies in the Haven-era timeline. Eco is produced at the Eco Core, and is the lifeblood of the universe.
The Eco of health and nature. Capable of healing wounds and curing Dark Eco infections in plants. Samos Hagai is the sage of Green Eco. It also doubles as a fuel source.
The Eco of energy and motion. It can speed up its user and activate precursor artifacts while also able to power rapid-fire weapons. The sage of Blue Eco is the Blue Sage.
An Eco of power, specifically that of range. When channeled it can be used to shoot fireballs from your hands that automatically seek out targets. It is used to power long-range weapons. The sage of Yellow Eco is the Yellow Sage.
The Eco of strength and power. When channeled, it improves melee strength, and can be used to power close-range or defensive weapons. The sage of Red Eco is the Red Sage.
An unstable Eco of immense power. It cannot be channeled normally and is incredibly difficult to control. It's lethal in large amounts, while small amounts will slowly infect or otherwise corrupt anything it comes into contact with. Dark Jak was such a product of Dark Eco experiments. It's used as a fuel source in the Haven-era timeline. There have been two known Dark Eco sages, Gol Acheron and Tym.
A mysterious Eco, created by merging all four secondary Eco's and subsequently exhibits traits of all four. It can be used for healing, generating a shield, slowing down time, flight and is capable of destroying even the most powerful enemies in a single hit. Jak is the only known user of Light Eco, which allows him to turn into Light Jak. There is no sage of Light Eco.
Eco Crystals are crystallized forms of Eco. They are very rare and very pricy, while also doubling as a power source. Dark,Light and green Eco are the only types to actually appear in a crystal form.
Special abilities that allow the user to channel Eco for various purposes, such as changing the environment, generating a shield or throwing a ball of explosive eco.
Special enhancements that change a small effect in your eco powers or physical status. They can raise your melee damage output, increase health or other various effects.
An ancient Precursor artifact used for viewing stars, found in southern Haven Forest. In addition to looking at stars, it has been seen to remotely control the Dark Maker Bot.
Used by Precursors to speak to Jak remotely. They will ask for 120 Precursor Orbs in exchange for a Power Cell, but can also teach Jak several Dark Eco powers in exchange for Metal Head Skull Gems.
Power Cells are artifacts which can produce energy/power. They are a power source that is seemingly unlimited. Jak needed to acquire Power Cells on his quest to change Daxter back to normal.
A Precursor Robot is a giant humanoid robot, which is incredibly powerful. It is used presumably for guarding duties and has a variety of weapons. Gol and Maia Acheron owned one, and count Veger used one against Jak.
The Precursor Stone, or Precursor Egg, was an artifact which was said to be an egg of a Precursor. Its power was said to destroy the world when cracked open.
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