The Vault - Fallout Wiki

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The Vault - Fallout Wiki
Icon disambig.svg
For an overview of alien crystals in the Fallout series of games, see alien crystal.
Small alien crystal
Small Alien Crystal.png
Icon FO3MZ crystal.png
UsesRock-It Launcher ammunition
Base IDxx00a9e9
Gametitle-FO3 MZ.png
Gametitle-FO3 MZ.png

The small alien crystal is an miscellaneous item in the Fallout 3 add-on Mothership Zeta.


They are weightless, and have a value of 10 bottle caps. They have no other use besides as trade items, Rock-It Launcher ammunition, or as a house decoration.


They are found aboard Mothership Zeta on some aliens, lying randomly tables or shelves where they are especially hidden among the alien artifacts the player cannot pick up.