This guide will have spoilers! I recommend playing for fun first, and then moving on to completing all the achievements!

There are 27 achievements in game for now. Let's take everything in turn!

Place your first gadget.
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The easiest way to do this achievement is to wait until you get access to the Comm Station. It's located near The Conservatory entrance on the right.







Comm Station
The Med Station Blueprint and instructions to place it will be given to you by Viktor Humphries. Achievement will pop up after you place it!







Viktor Humphries.

Feed 3 Gordos to bursting.
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The screenshot below shows Gordos closest to the ranch: Pink Gordo is omnivorous and require 30 units of any food to be satisfied. Phosphor Gordos (purple with a yellow spot on their tummy) eats fruits. You'll need 30 units of any fruit. Or! Feed Gordo it's favorite fruits, cuberries, and 15 of them will be enough. Cotton slime (yellow rabbit) eats vegetables, loves water lettuce, 15 pieces are enough for him.

Purchase 40 items in the Polestar Provisions shop.
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The Polestar Provisions is located inside the ProntoMart in the Conservatory. It opens on the third day at 9:00 AM (you can skip time by sleeping in the house).
There are 114 Items and Blueprints in Polestar Provisions. Just purchase any items 40 times and achievemets should pop up!

Get a score of 120 on a Slimeball goal gadget within 1 minute.
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You can buy Slimeball Goal on the ProntoMart in Polestar Provisions for 2500 Newbucks. After that you can craft it! Resourses needed:

Best strategy:
Place the slimeball ring in a confined space, like a cave, to prevent it from rolling away. Now all you have to do is shoot chickens or slimes at the ring until you get the achievement.

Fly for 5 seconds using the jetpack.
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How to obtain a jetpack:
Collect 10 Cotton Plorts and 250 Newbucks, then open the Resource Harvester in the Fabricator (to the left of the Plort Market down in the cave system). This is necessary for obtaining Radiant Ore, which can be found in the Starlight Strand and Ember Valley.
Resourses needed to get the Jettpack.

And you will need some upgrades for stamina and jettpack to fly for 5 seconds! I reccomend gain jettpack II for longer flight and for efficiency! Anyway It's a good upgrade for exploring the world. On gif below I flew for 8 seconds.

Sell 15 different types of plorts.
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There are 25 types of plorts in the game that can be sold. See the screenshot below! I also do NOT recommend selling plorts of the following types: Shadow Plort, Gold Plort and Prisma Plort.
Gold Plort and Prisma Plort are needed for upgrades and blueprints and they are difficult to obtain.
Shadow Plorts are needed for the Turn the Dual achievement.

Craft 8 unique player upgrades.
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There are 15 Unique player upgrades in game. Just Craft 8 of them and achievement will be yours!







I will add all easiest unigue recepies below!
Resource Harvester:

Jettpack:

Get hit by a bolt of lightning.
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Weather conditions are a new mechanic that begins to appear on the game day 3 in newly opened areas.
Lightning strikes occur when a thunderstorm in a zone reaches level three (tracked by the weather icon on the map). The area where lightning strikes begins to sparkle a few seconds before the strike. The Lightning Mote that can (rarely) remain after the strike are needed for the achievement "All That Glitters"

Shoot a tarr into a tornado.
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To complete this achievement, you'll need to wait for Wind weather to reach level 3, then the Cyclone will spawn. While in the area, wait for the vortex to appear. You need to throw a varr (a largo slime that has grabbed a third-type plort) into the Cyclone. Be careful, varrs don't like to be held!

Discover any three areas.
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The easiest way to make this achievement is to pop 2 Gordos in the Rainbow Fields. Feed Pink and Cotton Gordos and then Activate Plinths. Look at the locations and diet of Gordos in achievement "Pop!" If you need. Make it to 2 areas called Amber Valley and Starlight Strand and you will get the achievement!
After you blast Pink Gordo go up on the geyser and turn left. Then just move forward and you will see Plinth. Activate it! Go into portal that will appear and you will discover Amber Valley.

Use the Comm Station to receive a gift from Mochi, Viktor, Thora, Ogden, and BOb.
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The achievement does not require any special actions. After some time of playing and exploring the game, you will eventually get one gift from everyone. Just check Com Station after long exploring away from the Ranch!
Look at screenshot below! This how it's going to look when you will get achievement. Remember Achievement "Tinkerer"? It's first 100% gift for this achievement. And you will need all other friends to give you gifts.

Craft and use a Return Home Portal.
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I think the easiest is Yellow Return Home Portal. Also it is given by Victor Humphries at the Com Station on Day 3 of playing! Crafting recipe showed on screenshot below.

Purchase 5 Ranch Expansions.
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There are 5 ranch expansions, 3 of them you can unlock instantly (The Archway, The Gully, The Den) and 2 other (The Tidepools, The Digsite) you have to purchase after you open previous expansions.
For The Digsite you will have to open The Den.
For The Tidepools you will have to open The Gully

There are 16400 Newbucks needed in total for Ranch Expansions.

Earn 100000 newbucks from selling plorts.
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There's not much to say. Just sell plots and eventually you'll get this achievement! It's pretty simple.

Loot 50 treasure pods.
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I highly recommend the interactive map [sr2interactivemap.com]! You can mark the capsules you find there to track your progress.

Break a Yolky Slime egg.
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The Yolky Slime is a decently rare slime that can only be found out of chicken nests. They can spawn anywhere throughout Rainbow Island, with the exception of The Conservatory. Chickens do not have to be near for the Yolky slime to spawn at a nest.
After you find one, you should bring it to the Consevatory and place it in Coops. It's important to keep the Yolky Slime free of chickens. It's best to keep no more than 20 chickens near it. As some time passes you will find a giant egg! Break it and achieve will pop up.

Fire a plort through a linked cannon, sending it to the plort market.
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You will find blueprints of Blue Linked Cannon,Green Linked Cannon, Gray Linked Cannon, Gold Linked Cannon, Pink Linked Cannon, Red Linked Cannon, Violet Linked Cannon on the ProntoMart in Polestar Provisions. On screenshot below you will see what resourses you need for Red Linked Cannon.

You should place the first part of cannon somewhere near Market and second part right in front of Market. Then just shoot any plort in first part of cannon!






The first part of Red Linked Cannon




The second part of Red Linked Cannon

Craft 5 Quantum Drones.
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First Ghost Drone will spawn in the Conservatory. You need to catch it (it flies around the area and occasionally stops) and interact with it. From the drone you will receive a Drone Station Module. After that you'll be able to craft Quantum Drone! Other Drone Station Modules can be found around the world or you can buy them from Polestar Provisions. Sometimes It's easier to find it by a stilted-drone noise!
Also you need to find 15 Strange Diamond. It's a tough challenge. I will leave locations where it can be found below in Achievement "All That Glitters"!
For this achevement you just need craft 5 Quantum Drones...so good luck!
Craft recipe:

Have a Strange Diamond, Sun Sap, Royal Jelly, and Lightning Mote in your vac at the same time.
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All these resourses are rare, but there are some locations where you can easily find them! Pursuing such resources can take a long time and require covering a large area. It's quite dangerous, as you could accidentally fall into a slime sea or simply lose your HP. The best way to get this achievement is to store all resourses in Silo. (It can be bought on Empty Ranch Plot for 450 Newbucks.) So when you find one resourse you can return to the Ranch and store it where it won't disappear.

Strange Diamond
They are found in caves, especially in Amber Valley!(I've found 2 for 1 run into Amber Valley). Also you will find it after blasting Flutter Gordo in this area in treasure pod. But you can find it in Starlight Strand and Grey Labirint.

Sun Sap
I only have found it in Powderfall Bluffs. There is certain area (Look at screenshots below!) where Sun Sap spawns all the time on Trees. Also you will find this resoure in one treasure pod on the area.

Royal Jelly
It spawns only in Grey Labirinth! Can be found all aroud trees. Just pay attetion when you explore here! You will need to spend a lot of time here.

Lightning Mote
A Lightning Mote is a slimepedia resource created when lightning strikes the ground. Be careful not to leave the particles on the ground for too long, as they will dissolve! (On screenshot below showed the moment before Lighting Strike. There appear electrical particles.)

Done achievement!

Complete the Slimepedia.
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Pet the ProntoMart cat.
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As noted in the "Polestar Pro" achievement, you need to gain access to the ProntoMart (day 3, 9:00 AM), then go in and click on the cat in the interface. It might run around a bit, but you need to catch it, so the cat will send you hearts. Only after it you will gain the achievement!

Discover Powderfall Bluffs' entrance.
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Powderfall Bluffs' entrance literally is hidden behind the waterfall! It's located in Amber Valley. Look the exact location of Entrance on the screenshots below! The teleport in front of me on map (where I'm looking) is the one leading to Powderfall Bluffs.
Go to this waterfall and just fly through it!
You will need Boom Plort, Tabby Plort and Batty Plort to unlock the Entrance! Then just drop down and go foward, where the road is leading to. Jump into portal and achievement should pop up!

Open a door to the Grey Labyrinth.
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Fill 10 Shadow Plort Collectors in the Grey Labyrinth.
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Enter the Prismacore within the Grey Labyrinth.
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In the central zone of the Grey Labyrinth, there's a tower with a plort door that opens with three receivers hidden around the area. Shadow Statue is somewhere in another tower on the lower floor, a Twin Statue is in another tower on the ceiling (you have to fly up to it on a geyser) and Sloomber Statue rotating on a tall pole in the center of the zone.
Once you throw the last plort into the statue, the door in one of the towers will open.
In the tower, you will need to climb to the very top and activate a device that will raise a new section of the Grey Labyrinth, which leads to the Сore.
After that you can jump down and go forward to the teleport! After that talk to Gigi and achievement will pop up!

Help Gigi stabilize the Prismacore and save Rainbow Island.
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For this achievement you will need to unlock the Nullifier blueprint. It is exchanged by Gigi in Prisma Core for Prisma Plorts. After, just craft the Nullifier! Recipe below:
Then you will need to find all the locations of 5 Harmonizers!
https://www.youtube.com/watch?v=5ONntrUEdA0
Open strange wall with Nullifier and shoot anything you have in Vac at Harmonizer. Look at screenshots below for help!

Make 3 purchases on the Night Market.
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The Night Market is only available from 20:00 to 4:00 and is unlockable after talking to Gigi in the Prismacore. You can only purchase items in this shop using coins obtained from Gigi. 10 Prism plorts = 1 Coin. You just need to purchase any 3 items!

Thank you for your attention! I hope my guide was helpful. If so, please leave a like or even a reward.

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