Technically they are invading the
Off-Planet on a small portion of land, but their AI in charge of the base is quite "simplistic"
Click
[>Here<] for more information.
They seem to be actually more interested in the infinite Luxite seams on this planet, since they really want to "build a sun", something to brag about

...
Depends on how long the Lemons existed. If the Lemons were already building tons of Techs before mankind established their first fully self-sustaining colony on a planet that isn't Earth, chances are your kingdom, at this point are capable of taking EFF all on, and maybe even the whole human race out there and winning...
(Of course, doing such a war-related acton (seeking to destroy an entire race)-unlike the Lemons may result in even more trouble and attract unwanted attention, as maybe deep-space aliens might decide to intervene and keep the peace with their unknown-ishly powerful technology! No deep-space aliens far from the human affected region has been contacted yet... Just a theory
)
That may attract tons of unwanted attention as there are "planet rights activists" out there.
EFF doesn't really care about that outpost because they put such a cheesy AI there...
Besides, they can be "mind controlled" right now to deal with the current threat of the "Omega Juicer" outbreak!
We just have to ask the ChaOS for their assistance in hacking the AI, or
talk to the AI and manipulate it!