Grow a Garden · Gears
Pet Mutation Shard UFO
Grow a Garden · Gears
About Pet Mutation Shard UFO
Pet Mutation Shard UFO is a limited Divine gear from the Alien Invasion Event that gives a pet the UFO mutation. It is obtained by submitting 10 Alienated mutated pets to Alien.
Pet Mutation Shard UFO — In-Depth Analysis
To get Pet Mutation Shard UFO you had to hand Alien ten pets that already carried the Alienated mutation. That is the whole requirement, and it ties the shard to the Alien Invasion Event, where the wiki calls it a limited Divine gear. It was added on February 28, 2026, and it is now listed as not obtainable.
The shard is green and has square particles inside, which the wiki says makes it resemble a typical mutation shard. Using it gives a pet the UFO mutation. The effect text on the gear is a teaser, 'Make the player's pet shine like the ...!', and the wiki fills in what that mutation actually does: UFO is a MEDIUM boost to the pet's passive, a 30% boost, but it drains XP per second.
That 30% matches the figure of the HyperHunger mutation, whose passive boost is also 30%, though UFO pays for it in XP instead of hunger.