Here is the full list of all 101 Holy Potatoes! We're in Space?! achievements.
Hire Tarth Tater!
100% Galaxy Exploration! The Unpredictable Doctor!
100% Galaxy Exploration! Secret Story: Pirates of the Carrobean!
150 Exploration Completed!
100% Galaxy Exploration! The Thorny Rose!
100% Galaxy Exploration! Cassie Story: Stones of the Ulaya!
100% Galaxy Exploration! The Edge of the Universe!
250 Enemies Defeated!
100 Training Sessions Completed!
Collect the Rainbow Gem!
100% Galaxy Exploration! Whale, Whale, Whale! What do we have here?!!
100% Galaxy Exploration! Return of the Cheese Heroes!
Collect the Silver Figurine!
20 SS Rank Weapons Crafted!
100% Galaxy Exploration! The Dreamers Awaken!
Completed the Secret Storyline!
100% Galaxy Exploration! The Summer Triangle!
100% Galaxy Exploration! Dancing with the Devil!
Collect the Jar of Pickles!
100% Galaxy Exploration! The Other One!
100% Galaxy Exploration! Secret Story: Jail Break!!
100% Galaxy Exploration! Secret Story: Whale, Whale, Whale! What do we have here?!!
100% Galaxy Exploration! Secret Story: Phantom of the Space Opera! Secret Story!
100% Galaxy Exploration! A Hero's Journey!
Collect the Red Potaball!
Collect the Gold Figurine!
Collect the Necronomicon!
100% Galaxy Exploration! Sleeping Beauty!
10 SS Rank Weapons Crafted!
50 S Rank Weapons Crafted!
50 Training Sessions Completed!
Craft 150 weapons!
100% Galaxy Exploration! The Final Siege!
5 SS Rank Weapons Crafted!
Craft 75 weapons!
100% Galaxy Exploration! The Loyal Hound!
75 Exploration Completed!
100% Galaxy Exploration! Fay Story: Stones of the Ulaya!
All Researches Completed!
Research Guardian Angel!
Max out Greater Refinement Research!
Collect the Magenta League Champion Belt!
25 S Rank Weapons Crafted!
Max out Combat Preparedness Research!
Collect the Sanguine Paragon!
100% Galaxy Exploration! The Crimson Ruins!
Max out Reinforced Plating Research!
Hire Azuka Kyuryu!
Max out Opportunist Research!
100 Enemies Defeated!
Max out Mental Resilience Research!
Max out Disaster Planning Research!
100% Galaxy Exploration! Jail Break!!
Hire Kale-o Ren!
100% Galaxy Exploration! Pirates of the Carrobean!
Max out Surprise Attack Research!
25 Researches Completed!
Max out Improved Repairs Research!
100% Galaxy Exploration! Phantom of the Space Opera!
3 SS Rank Weapons Crafted!
Max out Engine Power Research!
100% Galaxy Exploration! Who you Gonna Call? PestBusters!!
Max out Engine Efficiency Research!
Collect the Sonic Hammer!
100% Galaxy Exploration! Raiders of the Lost Quark!
Collect the Blue Potaball!
Hire Kyurei Anayami!
Hire Einny!
Max out Repair Crews Research!
100% Galaxy Exploration! Familiar Faces...?!
10 S Rank Weapons Crafted!
Hire Dr. What!
Collect the Remains of Fluffy!
Max out Shield Efficiency Research!
30 Explorations Completed!
25 Training Sessions Completed!
Craft 30 weapons!
50 Enemies Defeated!
Collect the Eye of the Kraken!
100% Galaxy Exploration! Familiar Faces!
Max out Refinement Research!
Collect the Dead Mouse!
10 Researches Completed!
10 Training Sessions Completed!
Max out $tarch Minded Research!
Hire Silver Spudder!
5 Researches Completed!
20 Enemies Defeated!
Collect the Green Potaball!
1 SS Rank Weapon Crafted!
5 S Rank Weapons Crafted!
10 Explorations Completed!
Craft 10 weapons!
Hire Barbrie!
1 Training Session Completed!
100% Galaxy Exploration! Curiosity Killed the... !
1 Research completed!
1 Enemy Defeated!
1 Exploration Completed!
Craft 1 weapon!
1 S Rank Weapon Crafted!