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X4: Foundations Achievements

Official Steam achievement definitions and latest reported global unlock rates, ordered from rarest to most common.

Total achievements172
Rarest rate0.100%
Ultra rare28
Last checkedOct 6, 2026
Delayed official data

Rates and award counts were last observed on Oct 6, 2026.

41
Logistical Efficiency

In A Merchant Mind, Teladi Trading Try-Outs or Frontline Dealings, buy products at every station before undocking (requires the Timelines expansion).

Very rare
1.40%last reported global rate
42
No Coup for You

Destroy a storage module of a Duke's Lost Property Office station.

Very rare
1.40%last reported global rate
43
Bob the Builder

Build a module of each type on one station.

Very rare
1.50%last reported global rate
44
Cold Feet

Decide that the Status Quo reigns supreme (requires the Cradle of Humanity expansion).

Very rare
1.50%last reported global rate
45
Curbed Ambitions

Complete the Split storyline and side against the Patriarchy (requires the Split Vendetta expansion).

Very rare
1.50%last reported global rate
46
Holy Three-Dimensionality

Complete the Paranid Unification storyline.

Very rare
1.50%last reported global rate
47
The Freest of Markets

Give the people what they need, but at a price (requires the Tides of Avarice expansion).

Very rare
1.60%last reported global rate
48
Climbing the Corporate Ladder

Fall in line with the Northriver Company (requires the Tides of Avarice expansion).

Very rare
1.80%last reported global rate
49
Fists of the Empire

Complete the Split storyline and side with the Patriarchy (requires the Split Vendetta expansion).

Very rare
1.80%last reported global rate
50
Not a Scratch

Complete Defanging the Defence or Capital Ship Engagement without taking any hull damage (requires the Timelines expansion).

Very rare
1.80%last reported global rate
51
Plasma Cannons to Ploughshares

Complete a terraforming mission.

Very rare
1.80%last reported global rate
52
Historian

Find all timeline entries by accessing data vaults.

Very rare
1.90%last reported global rate
53
Who Ravages the Ravagers?

Destroy a Kha'ak Ravager.

Very rare
1.90%last reported global rate
54
It's All Connected

Figure out how to make things easier for Escape From Faulty Logic: The Ferryman (requires the Timelines expansion).

Very rare
2.00%last reported global rate
55
Mission Accomplished

After informing the Terran fleet, see a potential threat to Sol annihilated (requires the Cradle of Humanity expansion).

Very rare
2.20%last reported global rate
56
Strong Signal

Complete the transmission in Signal Strength with at least 3 satellites intact (requires the Timelines expansion).

Very rare
2.20%last reported global rate
57
This Ship has Sprung a Leak

Blow the whistle on the whole operation (requires the Cradle of Humanity expansion).

Very rare
2.20%last reported global rate
58
Piggyback

Dock at a ship that is docked at a capital ship.

Very rare
2.40%last reported global rate
59
A Heart for Pirates

Save the Yaki against their will (requires the Cradle of Humanity expansion).

Very rare
2.50%last reported global rate
60
Riding Late Through Night And Wind

Fully upgrade the Erlking (requires the Tides of Avarice expansion).

Very rare
2.50%last reported global rate