Primordialis
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
- 1,000,000% GLITCH!!!!!!!!!!!by 76561199180177547WARNING: OP, NO CLIP. DRIFTING, SMALL CELLS.40 downloadsupdated 11 mo ago
- The wallby 76561198399866207Good for keeping creatures in/out of an area while experimenting in sandbox, works best with steady regen40 downloadsupdated 15 mo ago
- PURPLE LEVIATHANby Fractalist40 downloadsupdated 14 mo ago
- Wireless Floating Power Generator 2vEDIT: HANG ON! I sized down one and it works so much better, can even move freely and it doesnt slow down or struggle. less power tho. will also upload Might be more hilarious than useful but maybe someone can flesh out the idea lmao makes about 2 volts in this version40 downloadsupdated 3 mo ago
- Gyrados the pokemon drawn poorly from memory(Requires entropy reversal and overcharge to work right ) I Choose you! Gyrados! its really big and knows 2 moves! ice beam and bite. Thats it40 downloadsupdated 12 mo ago
- ERRORWARNING: when using this creation never hover your mouse under its combo cells, while using it only have one other small creature in the same area, during your use of the creature you will have 10 fps or lower unless you have a very powerful computer, if you change the hearts a color besides pure...40 downloadsupdated 14 mo ago
- [The Dummy Laboratories] V.R.I.V.R.I. (or Vacuum Repelling Installation) Usually installed near H.D.U.A.B.s. Pushes anything that is too close from itself, if the object doesn't have a specific signal. Requires 'Overcharge' mutation. More/Less a 'Re-upload' from40 downloadsupdated 5 mo ago
- [The Dummy Laboratories] Speeder UnitSecond Iteration. More efficient due to Speed, mainly used for Combat for higher Threats. No mutations required. More/Less a 'Re-upload' from here: Can't upload the preview GIF... GIF's Size: 5.32 MB Size Limit: 2 MB40 downloadsupdated 5 mo ago
- the bloodworm40 downloadsupdated 2 mo ago
- Abyssal eelA gigantic eel with an incredibly powerful bite Needs overcharge or smaller cells (not both)40 downloadsupdated 1 mo ago
- Sandsharkby gustavogrilloA little shark-like creature that hides in the walls.39 downloadsupdated 11 mo ago
- TRI-SUN (TM)by Real_zoidberga summoner that creates 3 drones that will attack nearby creatures regenarates quick so you can spam drones :) also has a battering ram on the front39 downloadsupdated 14 mo ago
- a second version to queen antby SlayaNoobvisually worse but lays eggs :D (it cant bite because it will be very hard to use)39 downloadsupdated 15 mo ago
- thermal jellyby 76561198755678771a heat based variant of the shock jelly. mutations. 1. overcharge is alright what it actually does. hold space to expell heat from your tendrils. you also have a hot head.39 downloadsupdated 7 mo ago
- battle hovercraftby Fractalistpressing right click will shoot a pair of bombs and space bar will make it launch 2 bombs and 3 robots 2 robots are lightning robots and 1 is a laser robot.39 downloadsupdated 13 mo ago
- shark size insaneby 76561198355324130the shark is insanely titanic. has a stomach too39 downloadsupdated 14 mo ago
- bacteriophage exampleby 76561198847383267this is a first iteration of a bacteriophage. to use reverse with s onto an enemy and then press and HOLD click while trying to get away. the legs will contract and a payload will shortly be released. currently the payload is just a single delayed explosive this creature also has a problem were i...39 downloadsupdated 14 mo ago
- Elongby 7656119918017754739 downloadsupdated 14 mo ago
- a silly worker ant :)by SlayaNoobshe grabs food to violently pull into a nest >:) note she lacks weaponry but her bigger sisters have weapons :> ant fact: all ants in a colony (except the drones/male alates) are female ant fact 2: in army ants with female castes having underdeveloped eyes which probably are just light sensors th...39 downloadsupdated 15 mo ago
- Novasharkby 76561199345132416a powerful predator with zero combo cells or mutations required, although it is very expensive to get in survival.39 downloadsupdated 8 mo ago
- Extreme Saberby 76561199180177547WARNING: Beta overcharge, drifting.39 downloadsupdated 11 mo ago
- Dirtcrabby 76561199662131275A small animal that is a favored snack of a Incrent39 downloadsupdated 6 mo ago
- mimic jawsby Fractalista creature the dwells in the dark biome and sneaks out to attack prey... and this is also the first of the "blood" series.39 downloadsupdated 5 mo ago
- long mouthby FractalistWhen spacebar is pressed it will extend39 downloadsupdated 5 mo ago
- Horsefish(not to be confused with seahorses) a large creature with a powerful ram and a strong grip able to tear almost any plant out of the ground. features flaps that open with its mouth in order to prevent the spiked ram from cutting plants before they're out of the earth, and back molars for crushing...39 downloadsupdated 8 mo ago
- lava tadpole v2can eat stuff but just not to big39 downloadsupdated 2 mo ago
- BLOOD INFECTION CLOTthe first instance of the blood infection these creatures were cancer cells grown into a brain with DNA and blood despite having low brain activity mostly spending its time finding other blood clots and merging together this often results in a clump a produces prions in the water in order to infe...39 downloadsupdated 5 mo ago
- Whirlix (beta)Traps people in whirlpools and then blows them up q to create a whirlpool e to send bombs (which will hopefully go to the creature trapped inside the whirlpool and not random passerby) space to detach tail which in turn activates some pathetic little jets and stops the growth of bombs. The whirlp...39 downloadsupdated 2 mo ago
- Tooth Jelly- launches homing spike missiles, using magnets to protect against self dmg - smaller cells + overcharge mandatory - budding and steady regen are also good39 downloadsupdated 3 mo ago
- Subnautica Mesmer (I tried)looks wonky enough to be another "I tried" but it still looks better than my crashfish so im happy with it. another creature from subnautica. in Subnautica, Mesmers use chromataphores on their fins to hypnotize prey, like cuttlefish. I used inflating mind control cells with phasing in order to br...39 downloadsupdated 10 mo ago
- Way Too Long Serpentby 76561198328357760It's just a really long snake, it's covered with spikes and move well enough, but the biomass and length makes it a bit hard too find a use for it. It also has some electric stuff in the front.38 downloadsupdated 12 mo ago
- Hooksharkby 76561198992985952The Blue Beast has come! It can zap anything that's trying to mess with you. (Only on the top of the Hookshark) On the bottom, you can grab other creatures near your... bottom, and pull them into the poisonous spikes on your bottom. It has cute wangy arms just for fun! Enjoy :)38 downloadsupdated 15 mo ago
- super flesh plantby 7656119978748321838 downloadsupdated 9 mo ago
- final boss slayerby 76561198394487272teach that heart that we never give up note: i am not responsible if the heart impales you with a million teeth38 downloadsupdated 9 mo ago
- Shark.aiby 76561199659016260its ai, complex ai, input: see output: chase,open mouth38 downloadsupdated 10 mo ago
- Long Serpentby 76561198328357760I can't see this being used outside off sandbox since it is a bit big, but none the less it's fun too play snake in this game38 downloadsupdated 12 mo ago
- Terraria yoyo attackby 76561198366021755press mouse one to use38 downloadsupdated 15 mo ago
- slithering jawsby Fractalistan apex predator that lives in the secret dark zone capeble of killing things in one bite... ."WARNING". this is a horror creature...38 downloadsupdated 5 mo ago
- magnum opus of defense(combo free verison)by 76561198394487272try your best to kill it, good luck. rules: no nukes, no particle smashers, no reality destroying devices, and only use sandbox tools to spawn it38 downloadsupdated 8 mo ago
- internal defense wormby 76561199560662033!!requires beta branch!! if touched it becomes rigid and spiky and it releases ink it is practically invincible38 downloadsupdated 11 mo ago
- spiny jellyby 76561198755678771a spiky variant of the shock jelly. mutations 1. overcharge (it has lil jets, im not entierly sure if it helps or not) what it actually does. its tentacles are made of primarily spikes and seeker cells, so you could be creative there.38 downloadsupdated 7 mo ago
- Lighning Leviathanby gustavogrilloChain Lightning required. Overcharge recommended. Press the ability key to acivate lightning. This leviathan was found killing the boss in the second biome. When we tried to pick it up, it activated its shocking cells and killed two workers, so take care while studying this creature.38 downloadsupdated 10 mo ago
- Fractal Wyrm (Requires Beta)Cool looking worm made of rigid spiky crystals. Its head is able to phase through stuff and is made of lasers. This body plan is practically useless and gets shredded by spikes, but in turn shreds anything without spikes. For AI use centipede boss. Requires entropy reversal, optionally drifting,...38 downloadsupdated 11 mo ago
- major frost maidenthe mature version of 'frost maiden'. stronger and less vulnerable now, these giants can plow straight through any fleshy beings in their way. They propel malformed ice towards enemies that are infused with life essence. please do comment and like this to boost it's overall ranking38 downloadsupdated 5 mo ago
- Drip DiggerDigs into other hives and eats the babies... Disgusting foul creature BURN.38 downloadsupdated 5 mo ago
- Drip QueenThis is The Drip Queen this Queen protects itself hiding in the Drip Hive its Babies need the hive to move around if not in hive it will die and get eaten by predators38 downloadsupdated 5 mo ago
- Nightmare Newt- overcharge and smaller cells mandatory - beta branch - launches homing rocket which can project leeching mind controllers into the enemy's body, after which the rocket self destructs with acid - space to launch/regrow rocket - e to remote activate rocket when it makes contact with an enemy - q...38 downloadsupdated 2 mo ago
- Laser TrapperYou can now make sentry nests in primordialis, cool right? "How am I going to stop some mean mother Hubbard from tearing me a structurally superfluous be-hind? The answer, use a laser, and if that don't work... Use more laser. Take for instance this seeker powered monopod rooted lil' old number d...38 downloadsupdated 5 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.

