Grav field extender

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Grav field extender

Grav field extender

An ultratech device used to increase the size of a gravship. It extends the area in which substructure can be built, and increases the amount of substructure that a gravship can support. Must be built near a grav engine.
A gravship can support up to six grav field extenders.

Base Stats

Type
BuildingOdyssey (Buildings)
Market Value
1610 Silver [Note]
Mass
15 kg
Beauty
-10
HP
200
Flammability
0%
Rotatable
False
Path Cost
14 (48%)

Building

Size
1 × 1
Minifiable
True
Passability
pass through only
Cover Effectiveness
40%
Blocks Wind
True
Terrain Affordance
Substructure
Light Radius
0.91

Creation

Required Research
Basic Gravtech
Skill Required
Construction 4
Work To Make
1,500 ticks (25 secs)
Resources to make
Gravcore 1 + Gravlite panel 35 + Component 2 + Steel 80
Deconstruct yield
Gravcore 1 + Gravlite panel 35 + Component 2 + Steel 80
Destroy yield
Gravcore 0 - 1 + Gravlite panel 8 - 9 + Component 0 - 1 + Steel 20
Technical
defName
GravFieldExtender


A grav field extender increases the tile limit and building radius of a gravship.

Acquisition[edit]

Grav field extenders can be constructed once the Basic Gravtech research project has been completed. Each requires Gravcore 1 Gravcore, Gravlite panel 35 Gravlite panels, Component 2 Components, Steel 80 Steel, 1,500 ticks (25 secs) of work modified by the construction speed of the builder, and a construction skill of 4.

Summary[edit]

The gravship field extender increases the maximum amount of tiles that can be connected to a gravship by 250 tiles each. In addition, any tile within 16 tiles of a field extender will be connected to the gravship, thus increasing the distance that connected buildings can be placed. However, extenders must be placed in the range of the grav engine, so daisy-chaining extenders is not possible.

A gravship can have up to 6 extenders at once.

Grav field extender substructure radius visualized.
Extenders Max Tiles
0 500
1 750
2 1000
3 1250
4 1500
5 1750
6 2000

Analysis[edit]

For gravship-focused playthroughs, some amount of gravship field extenders are practically a must in order to give the gravship more space, and should be the first priority for gravcores. In a colony where the gravship is only used for travel, they are less necessary but still helpful for added storage. In either case, once enough space is available, or if 6 extenders have already been built, gravcore power cells can be made instead to provide more power.

For the largest building radius, extenders should be placed far from the grav engine.

Version history[edit]