Here is the full list of all 35 The Mims Beginning achievements.
Complete Survival on Extreme difficulty. Your enemies get the "Hello!" achievement after winning.
Collect an Energy DNA Ball containing DNA info of all creatures and plants from planet Momo. The philosophical belief that Momo is the most important planet in the universe and that, even if it's gone, it should be recreated, is called Momocentrism. Right now, it is the most common ideology in the Mims society, being supported by 100% of the population.
Finish the story by showing the dragon who the apex predator is here.
Own 60 Mims Guardians. Don't forget to make one big group out of them, just to see how awesome it will look.
Find 6 Golden Skulls and create a tree of materialism. If you could not resist doing the Scrooge McMims achievement, I have to warn you, only the skulls were made out of gold.
Smash Nigrum Potentia with the armed palms of your guardians. Take some pieces to the museum.
Collect the magnetic engine that the heaters operate on. CERN you are doing it wrong with all the liquid nitrogen.
Kill Aranearus. Your arachnophobia was just cured.
Collect the engine heaters again. Since it can become unbearably hot in a transporter, somebody decided to help them get lost.
Uncover the ancient stone of Wind. Or maybe it's a snake wind, you know, the wind generated by its HISSSSS...
Collect a part of the spaceship. The strange Mims technology requires heaters for the engine, instead of coolers.
Contact an alien creature from planet Earth.
Collect 100 gems. Do you know how many Flabbits you could buy with these? Exactly 0.
Save thousands of souls trapped in a haunted city. Fragli said that he saw something shady, but nobody believed him.
Take care of Terravermus. And by taking care of it, I don't mean feeding it.
Collect a part of the spaceship.
Find a pipe and release what is stuck inside.
Cure witch baldness. You can achieve this by making her "pretty."
Find hidden magic scarab stones.
Find secret torches. And don't forget to take some matches.
Find a mysterious fountain. Ok, let’s just say you found one, what will you drink from it?
Remove Evilditas from its roots. A shovel might not be enough for this one.
Help the Shaman create a so-called energy elixir. Nobody knows what it will be, but he himself is very excited about this. He calls it the process of sacred distillation.
Complete side objective. There is nothing crunchier than frozen fruits.
Collect 1000 units of Biomass. Yummy!
Get rid of pests and help balance the energy of the floating island.
Achievement for basically doing nothing ;)
Complete Survival on Easy difficulty. Very hard survival for your enemies.
Complete Survival on Medium difficulty. Fair and square duel.
Complete Survival on Hard difficulty. Very easy survival for your enemies.
Finish the story by destroying the dragon tower. Kills two birds with one stone. Shows the dragon its place and takes care of the ancient tower, Indiana Jones style.
Now, what could it be? And, by the way, someone I know was told by somebody else that it is hidden under the trees, but don't tell anybody, ok?
Fix an old and broken machine. Just strike some life into it.