Gravcore

Gravcores are rare resources added by the Odyssey DLC that are vital for the upgrading of gravships.

Acquisition[edit]

Gravcores can be acquired from a total of 3 sources, all quest related:

Each of "The Gravship" sub-quests, except the final one, will provide 1 gravcore.
They have a 20% chance of appearing from gravship-upgrade sealed crates.
As a reward from other Odyssey-related quests. ^{[What quests?]}

After finishing main Gravship quest, subquests stop spawning, which heavily limits accessibility to new Gravcores.

Usage[edit]

Gravcores are used in the following crafting recipes:

Product	Ingredients	Type
Grav field extender	1 + 35 + 2 + 80	Building - Odyssey (Buildings)
Signal jammer	1 + 200 + 80 + 4	Building - Odyssey (Buildings)
Gravcore power cell	1 + 50 + 2 + 60	Building - Power

Analysis[edit]

There is a limit of 6 grav field extenders and 1 signal jammer, so any gravcores past the seventh can be freely used to create gravcore power cells.

Before the limits are reached, there is some competition between the three buildings. The first few gravcores should be used on field extenders to expand the initially small size of the gravship. After that, it depends on whether more space is needed (field extender) or if free power is needed (power cell). The signal jammer is of low priority, as it is only needed to enter the mechhive and to raid the traders guild platforms. The former is the final stage of the gravship quest, while the latter is generally not worth doing even if it was free. It should be built once the Mechhive is available.

Gallery[edit]

One
Partial stack
Full stack

Version history[edit]

Odyssey DLC Release - Added.
1.6.4528 - Removed HP from gravcores to prevent them from being accidentally destroyed.
1.6.4535 - Gravcores are no longer asked for in trade request quests.

World quest items