ModsPrimordialis
Primordialis mods
A mod changes the game itself. It needs something to load it, it may need other mods first, and it only works on the versions its author built it for.
896 mods, most downloaded first · newest update 24 Oct 2026
- Missile Carrierby Oσμοδα℩Press spacebar to launch all missiles. The missiles seek enemies automatically, and stick to them with glue. The large missile additionally has a proximity fuse that explodes the warhead when impacting an enemy, and heats up the explosive cells for additional explosive radius.69 downloadsupdated 15 mo ago
- Primordialisby theromanticswbthe game just came out :D :D :D :D69 downloadsupdated 16 mo ago
- double jawby 76561198394487272i don't know what do with this please add credit for any creatures made with this69 downloadsupdated 8 mo ago
- Black Holeby 76561198357635281Yes, it is literally a black hole. It is so powerful that it can defeat the final boss. ONLY FOR SANDBOX69 downloadsupdated 14 mo ago
- Crabsquidby 76561199345132416another subnautica creature i brought to primordials cuz i was bored and yes this one is also my profile picture and name- just like in subnautica it can charge up a powerful blast. just hold space. release to blast, hold longer for larger explosion radius. made with heat sink combo spams so it w...69 downloadsupdated 12 mo ago
- stage 6by 76561199072935540bigger stronger better now compatible with area 3 and if you skilled area 469 downloadsupdated 16 mo ago
- Lightsaber Creatureby theromanticswbLUKE WHAT HAPPENED!??!?! Space to use your lightsaber. But you can't turn it off...69 downloadsupdated 16 mo ago
- The wormby 76561199141257442Entangle your prey using your thick body69 downloadsupdated 16 mo ago
- Seamothby 76561199345132416from subnautica but not a creature this time. just the early game submarine I added the torpedo bay cuz i wanted this to actually do smth and not just be decorative. use space to fire. NEEDS entropy reversal. dont ask why entropy reversal is important it just is.69 downloadsupdated 12 mo ago
- Poison biome mini-boss #2by 76561199013301209One thing that I think could spice up the early game is a mini-boss in the poison biome that when defeated drops/unlocks a gate to 3 rare-ish cells and/or even opens up a new route with different possibly harder zones. It would also be cool if there are a few different options on what that boss c...69 downloadsupdated 10 mo ago
- Acid Sphereby 76561199870646856This is a build I made that can disintegrate lots of things and was one of my first good builds.69 downloadsupdated 16 mo ago
- Nebulazeby RawbirtHow to use: Hold Ability trigger to summon minions WASD to move REQUIREMENTS - Strafing Mutation - Budding (not required, but it's a large power boost) - Beta Version68 downloadsupdated 13 mo ago
- spear gunby 76561198323717306it shoots spears and its pretty strong if you can aim it also the laser is for aiming it and make sure its charged up so it goes far i made this cuz i found out weight cells make can projectiles go far without slippery cell or jets so it can be used to make spears like this and its cool68 downloadsupdated 9 mo ago
- Rainbowby 76561199386891208Just something i made while messing around with body colors.68 downloadsupdated 12 mo ago
- Sea leopard.by 76561199662131275A medium sized animal that eats small animals68 downloadsupdated 6 mo ago
- giant fishby 76561199345132416making giant versions of the enemy creatures cuz bored68 downloadsupdated 10 mo ago
- Las core (BOSS)by 76561199124800147laser core (beta mode needed) mutations are: Chain lighing x1, Budding x5, Overcharge x1 and drifting x568 downloadsupdated 3 mo ago
- volt bean launcher (TM)by Real_zoidbergthis bean launcher shoots a bean that will shock your foes68 downloadsupdated 14 mo ago
- assassin (hard)by 76561198394487272a harder version of those mouth enemies in the dark zone68 downloadsupdated 4 mo ago
- Electron Vacuumer Void Initiateby 76561199194633839This rare creature is an Electron Vacuumer, they have an extremely powerful weapon: an electron vacuum bomb. This bomb is launched from the face and has it's electrons stripped by an obscure biological process. After the electrons are stripped, the nuclei of the bomb will start viciously pulling...68 downloadsupdated 3 mo ago
- blood ballby Fractalistif you press space it will go faster67 downloadsupdated 12 mo ago
- Moldy cheese.by 76561199180177547Thanks!!!! (Why did this blow up)67 downloadsupdated 13 mo ago
- the bug of handsby 76561199223283967this thing has hands it uses its hands to clap killing any fish that gets into the hands of this fish it can open its mouth and eat anthing space to clap hands hold left click to open mouth me67 downloadsupdated 8 mo ago
- Lightning Dragon's Breathby 76561198399866207Remade JayMann426's Lightning Pad Fish with a new look at some stasis combo cells for a deadly lightning beam, you can somewhat use wasd to control the direction as long as you hold space, use chain lightning and overcharge67 downloadsupdated 15 mo ago
- (BETA) Fleshwormby 76561198345516996A massive worm made from flesh and bone. It has a maw for taking large bites, spiked plate armor, and when cut in half the sections of the cut half will split.67 downloadsupdated 10 mo ago
- Medusa Snatcher Fishby 76561199230266501Found in the Jungle zone and the green zone neighbouring the starter zone. This creature has a long tongue which is poisonous end which converts those infected with it into heavy blocks almost freezing them solid. Prey gets slowly dragged into it's gullet and is devoured. (Use with mutagenetic po...67 downloadsupdated 11 mo ago
- Molluskby 76561198993242483Существо из игры Insanely Twisted Shadow Planet Имя придумано, нет точной информации какое у них имя67 downloadsupdated 3 mo ago
- _amalgamate__8Utch3Rby 7656119839448727267 downloadsupdated 3 mo ago
- Green lizardby Regeo the greatthis is a build inspired by the wonderfull game of Rainworld please go check out the game and have fun i will be making more Rainworld workshop item in the future!66 downloadsupdated 16 mo ago
- Heat Superweaponby Oσμοδα℩Hold left mouse button for about one minute to activate the weapon. The thermopile will prevent you from being destroyed by the extreme heat, however some parts of your body will detach. This is normal, won't kill you and won't stop the heat superweapon. Once it reaches max power output, it will...66 downloadsupdated 15 mo ago
- Anomaly-0003by MonkeFishGodEntity-0003 A Medium sized unknown entity recently found after multiple reports. We dub this entity "The Tumor" We are not quite sure where it came from but it is made of mostly stem cells, due to its unique regen properties its capable of growing hearts, proceed with caution for it is EXTREMLY g...66 downloadsupdated 11 mo ago
- giant bacteria whith digestive enzimesby 76561198355324130this bacteria can digest stuff. same controls as other bacterias that i made. takes longer to digest bigger stuff.66 downloadsupdated 14 mo ago
- king of rotby 76561198394487272the leader of the lost soldiers66 downloadsupdated 9 mo ago
- Pulse Reactor / Resonance Reactor, Semi-Auto Charger + Shoot on Seek Triggerby 76561198418850906A laser powered by an incredibly powerful resonance reactor. Ability trigger to charge the resonance reactor using a semi-automatic charge pump. Right click to aim and shoot. If you charge it too much, you will simply break voltage (fixed in most recent beta). Check out other reactor designs on t...65 downloadsupdated 15 mo ago
- king wormby 76561198394487272i will color him later, or you can color him no mutations needed if you plan on coloring him yourself, please put the link in the comments. thanks65 downloadsupdated 9 mo ago
- Melee Creature Brainby 76561198798185607A complex brain with built-in fleeing.65 downloadsupdated 12 mo ago
- [BOSS] Longevityby 76561198761351263Get your mouse ready, 'cause this creature is about SEEKING! This boss can attack its enemies with venomous stingers, and if something gets too close, just press (SPACE) to create a shield! (the shield only uses vacuum cells with negative power so please forgive me if some crazy fast creature kil...65 downloadsupdated 3 mo ago
- heart (hard)by 76561198394487272a harder version of the final boss65 downloadsupdated 4 mo ago
- Assimilated Minion Wormby Placeholder NameMinion worm that has been contaminated with a volatile pathogen, causing major changes to its internal and external biology. Thick, internal reserves of biomass allow the worm to rapidly bud and regenerate its minion. Unlike other specimens, the worms adopt a hit-and-run tactic of getting close,...65 downloadsupdated 4 mo ago
- Automation. (Steady regen + overcharge)This strange beast is automated, but lacks neurons! Using the newly added lookout cell, I have made an automatic creature that uses "eyes" and a decentralized nervous system to act on its own, despite lacking a brain. This thing is capable of hunting and fleeing when on low health. Its better at...65 downloadsupdated 1 mo ago
- Super Wormby 76561198888114280Bigass worm, intended to use with mutagenic poison with the flex + always on + muscle combo cell on the tail64 downloadsupdated 5 mo ago
- Rawbee Trapperby 76561198992985952Introducing a insect killer, The Rawbee Trapper! The Rawbee Trapper can be a biomass-useful creature that can make small amounts of biomass when trapping small or medium creatures. It can work in the dark too! Just hold spacebar to open up the trap door while lighting it up so you can see AND att...64 downloadsupdated 15 mo ago
- Lightning pad fishby 76561199230266501Funni lightning boi64 downloadsupdated 16 mo ago
- healing stomachby 76561198755678771press space to open. it is recomended that you have parasitism on.64 downloadsupdated 9 mo ago
- SPEAR (hard)by 76561198394487272a harder version of an enemy from the flesh zone64 downloadsupdated 4 mo ago
- GHOST_JELLY (hard)by 76561198394487272a harder version of the transparent jellyfish in the dark zone64 downloadsupdated 4 mo ago
- Large mechanical fishby 76561199878860520This creature is quite bright A large mechanical fish Its main purpose is to transport aggressive or dangerous creatures Needs steady regen There is a smaller one here:64 downloadsupdated 3 mo ago
- the blood jawfrom the dark biome it has killed so many things is eyes are covered in blood so it is blind from it................also this will probably be the biggest creature i will ever make64 downloadsupdated 6 mo ago
896 mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.