Welcome to the Core Keeper Suggestions Board!

Got an idea - whether it's new items, mechanics, enemies, or any tweak - to make Core Keeper even better? Share it here; we'd love to hear it!

Note: This website is not to report bugs or issues. For that, please head on over to our bug report form.

Here are some things you should keep in mind:

  1. Check that your suggestion hasn't already been posted. It should show potentially related posts when creating one, so keep an eye out.
  2. Use appropriate tags when available - this helps everyone find your suggestion a lot easier.
  3. Be respectful about other people and their ideas.
  4. Our Discord rules about conduct and content apply here as well.
  5. Only use English to create your suggestions.

Thank you for helping make Core Keeper even better!

4 votes

Enable stationary auto-attack state for pets in Pet Shelter

Pets function normally and attack hostiles when equipped in the active player slot. However, when a pet is unequipped and stationed in the Pet Shelter, its combat ...
Suggested by: RazenIV (21 May) Upvoted: 01 Jun Comments: 0
4 votes

Fish/Farming Pets

Can we possibly get pets that have a sole focus on fishing/farming?
Suggested by: Korey (21 Apr) Upvoted: 28 May Comments: 0
1 votes

Pets - So much potential - thoughts and suggestions

so ive been playing core keeper for a while and the cute little guys got me thinking, everything is based around what class you are going into, whether your picking ...
Suggested by: Daargran (25 Apr) Upvoted: 25 Apr Comments: 0
4 votes

the ability to deploy pets' places (kennel, etc.) and an improved version of the loom

I'm a builder and I adore the summoner class and all kinds of pets everywhere. I want to have more opportunities to build a shared pet house. At the moment, there are ...
Suggested by: PREDES Pinet (14 Apr) Upvoted: 12 May Comments: 0
9 votes

Pet Rework Update

By pet rework, I really mean a ton of new pets. I feel like with how much content there is in this game, there’s an underwhelming amount of pets, and I’d really love ...
Suggested by: Alex (29 Mar) Upvoted: 07 May Comments: 1
4 votes

Keybind to order pet to move to location

With minions I can order them to engage by left clicking a square or enemy while holding the book. Can I have a keybind to do the same for my pet?
Suggested by: Meph (07 Apr) Upvoted: 17 May Comments: 0
7 votes

More Pets and skill tree for pets

My idea is to create a skill tree for pets that will affect and change the way you fight in the game. We already have melee, ranged, mage, summoner, and explosives, ...
Suggested by: SilvallyZer0 (19 Mar) Upvoted: 31 Mar Comments: 0
13 votes

Minion explosions shouldn't affect player-placed items and furniture

As the title suggests, minion explosions should not destroy placed furniture. Quite frankly, they shouldn't be able to destroy *any* furniture of placed doodads save ...
Suggested by: Steph (23 Mar) Upvoted: 29 Apr Comments: 2
19 votes

Livestock merchant and extra uses byproducts

So I’ve only been playing the game for maybe a month or so now, BUT I only have one meadow and therefore I have no way to get sheep and so it’s very hard to get wool. ...
Suggested by: Cosmic (06 Mar) Upvoted: 06 May Comments: 0
6 votes

Pet Terrariums

Allow hatched pets to be placed in the various crafted terrariums like bugs. Terrarium crafting and mechanics are already in place and this would give players a ...
Suggested by: curioushib (06 Mar) Upvoted: 30 Apr Comments: 2
8 votes

Make the Pet Rock off-hand item duplicate your pet

Because that's way more exciting than just having a mild damage bonus. Would be preferable if it gave a second pet slot but I don't reckon it's realistically ...
Suggested by: Faust (06 Mar) Upvoted: 01 Apr Comments: 0
1 votes

All my suggests

I didn't want to post different post for each suggest so here is all my suggest in one place that i want to see next update divided by category: Game system: ...
Suggested by: Bunny (07 Mar) Upvoted: 07 Mar Comments: 1
3 votes

Recruitable mobs / temporary alliances

If you offer a preferred food/valuable item to an enemy before they can attack, they might form a limited-time alliance with you, travelling with you (also fighting ...
Suggested by: Kate (07 Mar) Upvoted: 26 Apr Comments: 0
9 votes

Shroom pet

I adore these cute shroomans. Wouldn't it be cool to get a similar pet, maybe from a new boss? Or from wooden crates? For the skill tree, I'd suggest using perks ...
Suggested by: Twulias (07 Mar) Upvoted: 12 May Comments: 1
5 votes

Add more specialised pets

I'm a big fan of the pets, but I feel like they're quite limited, especially with so few pets buffing the user, as attacking pets feel obsolete late game. I'm ...
Suggested by: Astro (08 Mar) Upvoted: 07 May Comments: 1
1 votes

Legendary Weapon Concept: The Hunter

The Hunter is a slow but powerful bolt-action sniper rifle. Its active ability is called "Spotter". Spotter - Holding right click roots you in place, increasing ...
Suggested by: Faust (09 Mar) Upvoted: 09 Mar Comments: 0
4 votes

Separate Offensive Pets and Support Pets

Allow us to equip 1 of each type of pet, As of right now there is no point in ever running an offensive pet because support pets provide such amazing buffs that ...
Suggested by: Lucy (09 Mar) Upvoted: 11 Apr Comments: 0
3 votes

Shroom pet

I adore these cute shromans. It would be cool to see a pet like them in the game. Could they drop from wooden crates or perhaps a new boss? In the skill tree, they ...
Suggested by: Twulias (10 Mar) Upvoted: 18 Mar Comments: 0
3 votes

Option to assign pet types (melee/ranged/support) regardless of species

It's unfortunate when your favourite pet is a bit useless for your playstyle/build. They're supposed to be your companion that explore the world together, so why not ...
Suggested by: CompSpot5 (13 Mar) Upvoted: 25 Mar Comments: 0
35 votes

let pets wander in certain area

Add a block with a radius or something similar to ranches in pixelmon minecraft mods where a certain number of pets can be placed inside of it and then theyll wander ...
Suggested by: George (04 Mar) Upvoted: 21 May Comments: 2
22 votes

Add different behaviour stance for pets

In the same UI you open to see the pet's perk tree, there could be another window showing the behavior of the pet regarding how to act against enemies. Examples could ...
Suggested by: Simon (03 Mar) Upvoted: 15 Mar Comments: 0
20 votes

New Terrariums and Aquariums

There are so many critters and fish in the game, but not enough terrariums and aquariums to put them all in so they match their environment. For example, we don't ...
Suggested by: Lem (03 Mar) Upvoted: 15 Mar Comments: 0
10 votes

add 10 & 30 second delay blocks

Currently the delay gate is only 1 second, meaning that if you wanted to make a 2 minute delay circuit for example, you would need over 120 tiles of circuit blocks, ...
Suggested by: imig (02 Mar) Upvoted: 28 Mar Comments: 2
28 votes

Beast Handler aka Pet Merchant NPC

Pet Merchant NPC designed for players to optimize their pets for endgame. Offers 3 new items: Pet Breeding Pen, Strange Dice Candy, and Pet Shampoo. Pet Breeding Pen ...
Suggested by: Owlunae (03 Mar) Upvoted: 30 Mar Comments: 2
33 votes

Free your Pets

As you play you find a lot of Eggs to Hatch and there is a point where you start searching for "the perfect" Hatch. The other Animals get sold or kept in a dark chest ...
Suggested by: Ycewalker (25 Feb) Upvoted: 26 Mar Comments: 1
9 votes

Fishing nets should catch kelp

The fish nets should catch kelp. (whats the point of allowing us to automate fishing if you are still going to force us to fish?)
Suggested by: Misprinted_Zedruu (01 Mar) Upvoted: 08 May Comments: 0
8 votes

Easier Way (NPC) to Get Earie (and Pet) Eggs

One of my friends is currently trying to get an Earie pet with good stats and in a color she likes, but unfortunately has not had much luck. Upon further research, we ...
Suggested by: Blu (25 Feb) Upvoted: 01 Apr Comments: 0
12 votes

More pets and pet-centric armors!

My suggestion is to expand the armor roster of pet-compatible armors and flesh out taming and pets with more armor, pet options, and accessibility. Firstly, new ...
Suggested by: CatBagel (17 Feb) Upvoted: 13 Mar Comments: 0
15 votes

New water biome

Add a diver update, in the sunken ocean by make it a sub biome where the player can dive and mine resources or build underwater structures. This would add a deeper ...
Suggested by: Miks (18 Feb) Upvoted: 07 May Comments: 1
6 votes

New world eyes

Have like a portal you could create that teleports you to a new planet that has new biomes new enemies new bosses new blocks new ores new weapons armor pets cattle ...
Suggested by: Nicholas E Robledo (17 Feb) Upvoted: 06 Mar Comments: 0
15 votes

Add the livestock farming profession and explore the usefulness of animals.

I feel that having farm animals lacks real meaning in the game; the profession could be added, the skill tree for livestock farming so that it is another profession, ...
Suggested by: Dekoder (15 Jan) Upvoted: 22 Mar Comments: 0
6 votes

New biome: shadow rift

It would be a new area that has 3 bosses 2 pets a, new plant and a new cattle and new water. There would be a boss that looks like a tall shadow of the player ...
Suggested by: Logan (08 Nov, '25) Upvoted: 06 Mar Comments: 0
18 votes

Guard pet

it would be awesome if there was a tough guard pet that protected your live stock, it's be a wolf/sheep mix creature and soot some kind of projectile/breath and can ...
Suggested by: Golbezgirl (23 Nov, '25) Upvoted: 13 Mar Comments: 0
13 votes

More pets from bosses

Just want more cute little pets and to have more bosses give special pets it would be nice and fun even if they are just more of a vanity pet just to have em
Suggested by: Logan (25 Nov, '25) Upvoted: 13 Mar Comments: 0
14 votes

A treat and toy or vanity option for pets

It would be awesome if you could have more interactive experience with pets like giving them little hats and clothes and giving them treats and having place able toys ...
Suggested by: Logan (25 Nov, '25) Upvoted: 21 Mar Comments: 0
8 votes

Pet interaction with their Decoration

I really enjoyed decorative items for pets. They are already good, but there's no reason for them to stop here! How about our Subterriors sleeping in their cozy ...
Suggested by: YvettiaLee (28 Nov, '25) Upvoted: 06 Mar Comments: 0
12 votes

New pet idea

Hi, I was thinking seeing the new "Pickaxe" summon, that it could also be funny and perhaps useful to have a new pet that would help you carry stuff. The main ...
Suggested by: Jaxxkelly (30 Nov, '25) Upvoted: 07 May Comments: 0
10 votes

Biome Expansion Proposal: “Ruins Beyond” & “The Queen’s Hive”

designed to expand late-game exploration and progression. Area would be accessible after the main passage, ideally forming part of 4 Biome: Ruins Beyond (Frozen ...
Suggested by: Fausto (05 Dec, '25) Upvoted: 10 Mar Comments: 0
6 votes

different pet per slot for QOL

is it also possible if we can add additional pet slot per number? for example on slot 1 pet A is equipped while on slot 2 pet b is equipped based on the player's ...
Suggested by: Kaeyacutie (13 Dec, '25) Upvoted: 14 Mar Comments: 0
35 votes

New biome: ruined swamp

It would add 2 new bosses a new cattle 2 new foods and a new liquid and 3 new pets and a new debuff. Their will be a snake boss 'sila the Venomed' And a golem boss ...
Suggested by: Logan (03 Nov, '25) Upvoted: 21 May Comments: 0
19 votes

Primitive Cave

After defeating Urschleim, the player could find a key in a ruin that opens a portal to a nearby cave in deeper layers, or to another region of the world—the ...
Suggested by: okamik7 (03 Nov, '25) Upvoted: 21 Mar Comments: 0
24 votes

Larva pet

Larva make me so happy, and there's been a line stuck in my head for a bit from the larvalets, that they like to be held in a warm hand. I propose that the ...
Suggested by: Rucifie (03 Nov, '25) Upvoted: 13 Mar Comments: 0
54 votes

New biome: primitive jungle

It would add 3 new bosses 2 pets 1 minion new water 4 new plants 2 new cattle. It would add a trex boss "scar the land tyrant" a Spinosaurus boss "stak the sea ...
Suggested by: Logan (29 Oct, '25) Upvoted: 11 Mar Comments: 0
24 votes

New biome: distorted isolation

It would add 2 new pets 3 new bosses a new liquid new rebuff 1 new cattle new weapons and enemies and 2 plants. It would be a darker more dangerous area with the ...
Suggested by: Logan (29 Oct, '25) Upvoted: 09 Mar Comments: 0
37 votes

New biome; lush paradise

It would be a new area with 3 bosses 2 new plants 2 cattle 3 new pets and a new liquid and 1 new NPC. It would have a pink green and purple color scheme and very ...
Suggested by: Logan (29 Oct, '25) Upvoted: 11 Mar Comments: 0
18 votes

Green Slimes/Boss Mini-Biome

I was surprised that out of all of the slime colors not seen in the game, green was the one missing. So, I figured, why not have a small biome that can spawn Green ...
Suggested by: OldFox (12 Oct, '25) Upvoted: 20 May Comments: 0
12 votes

Random Color/Stats for pets (breeding?)

Having more RNG involved with the pet system. Random colors and random stats while hatching an egg, with the addition of being able to Breed 2 of the same pet to ...
Suggested by: Everdred (12 Oct, '25) Upvoted: 06 Mar Comments: 0
8 votes

Insect pet

An melee pet that can jump on enemies and bite/slash them while being attatched to the enemy/boss.
Suggested by: Hubertdradon (30 Aug, '25) Upvoted: 06 Mar Comments: 0
44 votes

Cooking With Meadow Milk

It's a letdown that the Meadow Milk dropped by fed Moolins isn't a cooking ingredient, but rather a potion (and for the most useless stat, armor). It would be more ...
Suggested by: Sax (28 Aug, '25) Upvoted: 07 May Comments: 1
22 votes

New Pets Types - Tank and Heal

There are already offensive and buff type pets, why not have pets that tank and heal as well? Tanking pets would have extra health and armor, but also a taunt or ...
Suggested by: Dagnor (19 Aug, '25) Upvoted: 21 Mar Comments: 0