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
- Mechanical sawby 76561198993242483Существо из игры Insanely Twisted Shadow Planet Имя придумано, нет точной информации какое у них имя79 downloadsupdated 3 mo ago
- Nova coreby 76561199447481457This is from a bunch of fish/creations called novas for a zone that I wish to add to the game and is almost as difficult as zone 4, but similar to zone 2. If I get 5 comments about uploading the rest, (not from the same person) I will upload them all. So the Nova core is basically a weaponized bi...79 downloadsupdated 10 mo ago
- Snowflakeby 76561198993242483Существо из игры Insanely Twisted Shadow Planet Имя придумано, нет точной информации какое у них имя78 downloadsupdated 3 mo ago
- Boneshark (Subnautica)by 76561199345132416a territorial creature from subnautica. nothing really special in terms of abilities, only significant thing abt bonesharks' body plans is that they have an exoskeleton. when making it i was partially practicing making decent skeletal structures to stop creatures from folding ways u dont want the...78 downloadsupdated 9 mo ago
- Realistic Creatureby 76561198832171619A realistic creature with bones, fat, flesh, muscles, and a vascular system.78 downloadsupdated 9 mo ago
- Tragerby 76561199580190050This Fierce Fish Can Open its Big Mouth and hit as hard as 90000 damage, just open your mouth, walk and open your mouth to the max, then Release the Button and Boom!78 downloadsupdated 4 mo ago
- RM-Fishing Eelby 76561199824743127(Seek to open the mouth and "cast" the harpoon-like tongue to grab creatures to pull into the mouth.) A creature based on/inspired by patriciakaythompson's CM creature series. (I also used a modified version of CM-pale fin's head for its mouth because i'm way too lazy to make one myself and I tho...78 downloadsupdated 4 mo ago
- Tougueby 76561199870646856Works pretty well, and it can cut through things like BUTTER.77 downloadsupdated 16 mo ago
- spear stage 5by 76561199072935540the 5th stage of the spear its strong enough to enter area 3 but its also risky and will have low survival odds77 downloadsupdated 16 mo ago
- Reef Sharkby theromanticswbThis fish has teeth and can feed on larger creatures. It is also more nimble than the Gapefish.77 downloadsupdated 16 mo ago
- Assimilated Fishby Placeholder NameFish that has been contaminated with a volatile pathogen, causing major changes to its internal and external biology. The body hides a long, sharp blade that convulses and expands when it detects biomass. Although they are deadly up close, much more than usual, their overall clumsiness severely h...77 downloadsupdated 4 mo ago
- spear stage finalby 76561199072935540if you are REALLY lucky with cell generation and grind the levels you might be able to make this in a real run76 downloadsupdated 16 mo ago
- spear stage 7by 76561199072935540nearing stage 8 at great ability for survival and dmg76 downloadsupdated 16 mo ago
- spear stage 4by 76561199072935540now being big enough to "safely" enter area 276 downloadsupdated 16 mo ago
- boss_donut (hard)by 76561198394487272a hard mode version of the starter zone boss76 downloadsupdated 4 mo ago
- Assimilated Goblinby Placeholder NameGoblin that has been contaminated with a volatile pathogen, causing major changes to its internal and external biology. Contracting mouth has been replaced with a shredding, inflating appendage that it uses to pulverize and consume biomass. Much faster, and deadlier than a normal goblin.76 downloadsupdated 4 mo ago
- OpylypOScary heavy blue eye monster (you can change heavy cell to hard cell if you want)76 downloadsupdated 2 mo ago
- Retinazerby 76561199269714189has lasers needs stedy regen and overchareg75 downloadsupdated 8 mo ago
- Scarlet gulper leviathanby 76561199447481457The biggest and laggyest leviathan ive made.75 downloadsupdated 13 mo ago
- Missile Fishby 76561198451192426Spams small homing missiles at enemy75 downloadsupdated 16 mo ago
- Poisonus Antby 76561198992985952My first creation :) Push spacebar to shoot poisonous gas. If spacebar is pressed too long, the abdomen will.. BLOW UP! enjoy :D75 downloadsupdated 15 mo ago
- superzap mk1by 76561199269714189tests shode me that the core can rech 600+V and a biomass of over 200 in the core also I fixed it thar is a creecher now and it zaps well needs chane ightnigh and overcharge75 downloadsupdated 8 mo ago
- muncherby 76561199034823619eat your enemies while poisoning them! (mouse is to control direction and the arm, not inteaded for survival.) no mutations required74 downloadsupdated 14 mo ago
- one punchby 76561199812852880this creation will send your foes flying through the air! make sure you put on explosion resistance if you can. ( if you want serous mode turn on triple voltage)74 downloadsupdated 13 mo ago
- explosive toadby 76561199345132416a predator with an extremely unconventional attack. instead of using muscles or inflating cells like most builds, this creature controls its jaw with a bomb, and at the same time launches a sticky tongue at high speeds to catch prey. it does not have to worry about recoil from its tongue because...74 downloadsupdated 7 mo ago
- (BETA) Fleshworm (fully-grown)by 76561198345516996The fully-grown adult form of the Fleshworm. It's maw is a near-guaranteed one-shot for anything that isn't also colossal (this thing does not go easy on your computer)74 downloadsupdated 10 mo ago
- boss_centipede (hard)by 76561198394487272a hard mode version of the ice zone boss74 downloadsupdated 4 mo ago
- Eye of Cthulhu v2by 76561199269714189v1 and v2 in the thing73 downloadsupdated 8 mo ago
- Stalker (Subnautica)by 76561199345132416a fast predator known for their strong teeth and their habit of chewing on titanium to sharpen them. in subnautica they thrive the most in the creepvine forests, but still exist in other biomes. they get their name from the fact that they usually like to watch their prey from the kelp waiting for...73 downloadsupdated 8 mo ago
- DEMOLISHERby 76561199443345585You know what, you're bugging me a lot. proceeds to blow up lava processing73 downloadsupdated 13 mo ago
- Void Burrowerby 76561198357635281It is here... The Wormy Update! This will be the FINAL update of the Void Pack... but I might have something else cooking... Here's the final updated pack so you don't need to go looking for it:73 downloadsupdated 9 mo ago
- Void Basherby 76561198357635281It is here... The Wormy Update! This will be the FINAL update of the Void Pack... but I might have something else cooking... Here's the final updated pack so you don't need to go looking for it:73 downloadsupdated 9 mo ago
- pre-nerf boss_missile (hard)by 76561198394487272a hard mode version of the fire zone boss note: this version is outdated and a new nerfed one is coming73 downloadsupdated 4 mo ago
- Chomperby 76561198993242483Большой рот, маленькое тело, этого достаточно, чтобы съесть соперника, главное, если вы сможете его догнать или еда сама попадет вам в рот, тогда приятного аппетита. >:)73 downloadsupdated 3 mo ago
- WorkshopNot very effective, but still an interesting concept nonetheless. Use the tongue to select and grab modules, which you can then attach to the drone body. Press space to send the drone out. I think the concept could be refined, maybe creating something actually viable. BandiNotThatOne designed the...73 downloadsupdated 2 mo ago
- Keraunosby RawbirtOne of the few lightning builds that mostly survived the nerf. How to use: Hold Seek (Left click by default) to aim. Hold ability trigger to fire. Hold W to increase the length/intensity of the lightning, can somewhat aim the lightning with A/D (CAUTION: momentum is stored while in a stasis field...72 downloadsupdated 13 mo ago
- Increntby 76561199662131275A large eating bug72 downloadsupdated 6 mo ago
- Cannonby TheDubiousAnubiasLaunches a large impact cell projectile pretty quickly and accurately. Tends to annihilate anything that the projectile can actually hit. Needs explosion resistance, and steady regen boosts its power a lot. Also don't try to enter tight spaces you will get really wedged in there.72 downloadsupdated 9 mo ago
- Void eelby 76561199447481457A long snake-like eel that circles around its prey and makes them confused. Once they are to confused, it pokes its head at the prey.71 downloadsupdated 13 mo ago
- Colliding Rocketby 76561199386891208A fast rocket with explosive cells to increase speed so that you can collide with and annihilate anything.71 downloadsupdated 12 mo ago
- Catapultby 76561199386891208A basic Catapult i made. I'm not quite sure on how to get it to reload faster so if you know please comment. Thanks!!!71 downloadsupdated 12 mo ago
- death mouthby 76561198394487272an apex of the dark zone71 downloadsupdated 9 mo ago
- Atlas mega faunaby 76561199506898578my most powerful creation yet. it has far to many combos to use outside of the sandbox while also having 64,000 biomass. the true purpose of it is to mess around eating everything and trying to kill it. the nerfed version of this the "atlas"71 downloadsupdated 14 mo ago
- Spazmatismby 76561199269714189shoots fier balls needs stedy regen71 downloadsupdated 8 mo ago
- boss_baby (hard)by 76561198394487272a harder version of the tutorial boss71 downloadsupdated 4 mo ago
- [The Dummy Laboratories] Specimen 130by 76561199056155844Purposed Organism. Farmed for it's sturdy 'Spiky Plates' as alternative construction material, also farmed because of it's nutrient-rich insides to make 'Specimen 130 Soup'. Requires 'Budding', 'Strafing' and 'Drifting' Mutations.71 downloadsupdated 5 mo ago
- PROBISCIS - a NEW idea for a Toxic biome enemy, matching the color scheme of TROLLby 76561198877141858Primordialis devs, if you are reading this, please add it to the game...!70 downloadsupdated 11 mo ago
- Improved Catapultby 76561199386891208I improved the catapult's health, damage, and regeneration70 downloadsupdated 11 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.

