Here is the full list of all 40 Alekon achievements.
Beat the hard version of Beato's music minigame.
Beat every music rhythm minigame.
Beat the game.
Unlock all fictions on Dream's Doorstep.
Capture every fiction pose.
Complete every quest.
Pass the hard version of Father Ostrix's quiz.
Beat Nekolar's crane minigame.
Customize Dream's Doorstep by modifying the stars, lanterns, graffiti, fiction colors, and donut.
Ride atop Gantorta in the Prickly Pass.
Beat the hard version of Waltok's music minigame.
Beat the hard version of Grumbo's music minigame.
Take a photo of a fiction while slowing time and levitating in the air.
Complete one of Scorch's recipes with just 3 ingredients.
Save Curicarp, Grumite, Wibble, and Feffo from hazards.
Blow a dandelion in The Glimmerwink Grove.
Customize a photo with color tweaks, fiction vision, stickers, frames, and photo effects.
Complete a 144-piece jigsaw puzzle.
Customize Dream's Doorstep by modifying the flowers, firelies, and weather.
Jump 50 times in a row in Wibble's jump rope minigame.
Complete all 4 puzzles that unlock Oa's seasonal aspects.
Unlock the Well of Whimsy.
Unlock the Prickly Pass.
Customize Dream's Doorstep by modifying the jack-o-lantern, cake, snowflakes, crystals, garlands, ice statues, and the Celebratory Spruce.
Answer every question correctly in Dracory's lore quiz.
Fall from a really great height.
Beat Molo at the highest difficulty of his minigame.
Unlock the Glimmerwink Grove.
Dress up 15 fictions.
Customize Dream's Doorstep by modifying the torches, auroras, fireworks, flags, hanged paintings, and fog.
Throw one hundred donuts into the water.
Read 10 idle thoughts.
Receive a perfect score on 10 photos.
Take a photo of the underwater treasure chests on Idyll island.
Take a photo with at least 5 different fictions in it within the Realm.
Unlock the Snowdrop Slopes.
Capture a perfect picture of the Shiny Curicarp.
Satisfy all fictions at Bizyburd's beach party.
Beat the hard level of Orashell's Conceal and Reveal game.
Beat the hard level of Jolly Flipper's donut toss.