Template:Mutated Body Part Aquisition
Like other mutated body parts, the Mutated Body Part Aquisition can not be harvested from a pawn. But pawns can start with one in the Anomaly starting scenario.
Twisted obelisk
The Mutated Body Part Aquisition is one of the options for random mutation that may be selected by the twisted obelisk during either random activation or intentional mutation.
Random activations only occur when suppressing or studying the obelisk, and happen on average every 24 hours spent doing so. Should a body part mutation be selected as the outcome, it will target the pawn studying or suppressing the obelisk, instantly replacing the normal version of the part. There is a ~16.7% chance for the Mutated Body Part Aquisition to be selected as the outcome. See the twisted obelisk page for further information on other possible outcomes.
Intentional mutations can be performed once the obelisk has been sufficiently studied and are triggered and targeted by the player. A single non-ghoul human[Verify] pawn[Colonist only?] can be targeted for mutation, after which there is a 5 day cooldown. There is a 25% chance for the Mutated Body Part Aquisition to be selected as the outcome.
Regardless of source, mutations cannot replace artificial body parts or existing fleshmass parts, and the mutation attempt will fail with no other effect should such a part be randomly targeted. Note that that any cooldowns will still be enforced. Mutations can replace missing body parts however.