Opus Magnum
Opus Magnum mods
A mod changes the game itself, so it is tied to a game version and to whatever loads it. Filter by both and you get the list that will actually load, not the list that mentions your version somewhere in a description.
- WEREWOLF STEELby Stupid SnakeYour village is being beset by werewolves, so you need to create a metal for weapons. Fire and silver are known to harm werewolves, but iron is also necessary for a strong, durable metal. Unfortunately, all you've got is some dirty lead and some hot quicksilver. Original: 325 / 965 / 66 I certain...443 downloadsupdated 7 y ago
- UNAVOIDABLE BONDby oozegod443 downloadsupdated 6 y ago
- PORTAL TO THE FAE REALMby FlabortWinter is upon us, and with winter come the sprites of the Winter Court. These pesky nuisances bring snow and mischieve wherever they go, creating problems with our infrastructure, as snow builds up on important roads and shipping lanes freeze over. We have a plan to build a portal to their realm...441 downloadsupdated 9 y ago
- DESALINATIONby Tzaphqiel438 downloadsupdated 9 y ago
- PLASTIC GLOVES TO GRAPE SODAby 76561198447420870Nile Red video chemical reaction400 downloadsupdated 3 y ago
- no cuttingby Korguy399 downloadsupdated 6 y ago
- UNFREEZING TIME CRYSTALby GeneosisThis crystal is frozen in time, can you find a way to reactivate its basic elements and unfreeze it? My current "fast" solution at (520, 32, 78):371 downloadsupdated 8 y ago
- SILVER SHIPMENTby ThusaA local House wants to transport its stores of silver dust to a new manor in secret. They've commissioned you to hide their silver in shells of salt to conceal their riches from unwanted eyes. Another of my rather easy puzzles. Enjoy!369 downloadsupdated 8 y ago
- METALLIC SEALANTby OrnsteinI mean, its called "metallic sealant" so what did you expect for a description? Here I'll give you one: A sealant that is metallic. There you go.367 downloadsupdated 7 y ago
- VAN TASSEN BLUEby HalloerikThe Invention of this dye by a Van Tassen alchemist revolutionized the textile industry and replaced the rather expensive lapis lazuli based dyes, as this compound is cheap to mass produce, has a strong shining dark blue color and doesnt wash out of clothing very easily. Due to these features thi...364 downloadsupdated 9 y ago
- ETHENEby SerenityIUPAC Name: Ethene Substitute Names: Ethylene Functional Group: Alkene ⇒ C=C Chemical Equation for Formation: 2C(s) + 2H2(g) → C2H4(g) Puzzle Details Reagents: C(s) ⇒ Earth, H2(g) ⇒ Salt-Salt Product: C2H4(g) ⇒ 2x(Earth bonded to 2 salts) Developer Solution Score: 80/214/40355 downloadsupdated 9 y ago
- Miasmatic Filterby krispykrem350 downloadsupdated 9 y ago
- PACK IT UPby PothocketNew game announced. Time to start packing it up and put everything back where you found it.350 downloadsupdated 8 y ago
- Thermiteby Tactical ShrubberyAn easy puzzle for casual solving or clever contraptions. Go nuts!348 downloadsupdated 9 y ago
- F1 TYRE CHANGEby omni314347 downloadsupdated 6 y ago
- 一气化九百by 梦缘 信340 downloadsupdated 9 y ago
- MAZEby MuftwinMy initial score: 215/163/223 This is a fun one for day 1, so take a break from the campaign and check it out. initially i was making a much harder version but i just couldnt solve it. Planning to make more levels, but only if you play them, so post your score in the comments =).336 downloadsupdated 9 y ago
- CORE REPLACEMENTby AbigailReplace the core without breaking any of the triplex bonds.333 downloadsupdated 7 y ago
- ELEMENTAL MASTERYby Kyle, 49, From TexasThaumaturgy is the new thing everybody wants in on, to control the four elements - Fire, Earth, Air and Water. Crowds cheer at the explosive displays of elemental prowess performed by lesser alchemists in the streets and your house wants to put on a show they'll never forget. Do you have what it...331 downloadsupdated 8 y ago
- FERROUS WHEELby dn panic329 downloadsupdated 5 y ago
- ELEMENTAL SPINby GeneosisHere is an elemental crystal. Will you be able to spin its elements without breaking it? This puzzle is more about finding the solution than optimizing it, but here is a somehow fast solution at (560, 34, 96):323 downloadsupdated 8 y ago
- 消键和键合by 76561198367489219319 downloadsupdated 9 y ago
- HAIR STRAIGHTENERby Incomputable319 downloadsupdated 9 y ago
- Pyriteby eunomiczenithAh yes, fool's gold. One iron, two sulfur- er, fire, I mean fire. Wait, does that make one of the inputs cinnabar then? That isn't what cinnabar looks like in-game...314 downloadsupdated 4 y ago
- THREAD OF FATEby remi.DThe thread that holds power over life & death. My solution here: 97 cycles309 downloadsupdated 9 y ago
- FUEL SITE EXPANSIONby ShadowClusterSome of our scientists have improved our inerting system by increasing the strengths of covalent bonds on our fuel supply, but the damn blockheads didn't give us a way of reversing it. We need you to reverse the process, preferrably fast (cycles), and give us the mechanism to bring onboard. What...305 downloadsupdated 9 y ago
- Rough Time Crystalby Len KagamineWhile time crystals are incredibly useful in fine watches, they are expensive to manufacture. To this end; you have created a rougher version, far less accurate than a normal Time crystal, they have trouble keeping time to the second, but are able to keep time to the minute accurately enough. Per...304 downloadsupdated 8 y ago
- White Dove Featherby 76561198366943304A feather prized for its' near weightlessness, it is found adrift in the windiest places in the newly found world. If used in the sail of a ship, it could go faster than the any other vehicle ever invented. It has become very valuable because of this, so you decided to make as much as you possibl...295 downloadsupdated 7 y ago
- HEALTH TONIC 2by PothocketHealth Tonic in the campaign gives the player reagents designed to make the level easier because it's in the first chapter. I believe this is what the level would look like with a "normal" reagent. It's still not difficult but it is much trickier than the original version.295 downloadsupdated 9 y ago
- STRING OF FATEby 76561199152535049Gazing into it long enough will reveal glimpses of the future.292 downloadsupdated 6 mo ago
- POTION OF IMMORTALITYby MaesisThe all powerful Immortality Potion is said to give someone the gift of eternal life. You are stashed with limited supplies; a small stock of lead, and some elemental salts. Your alchemical skills have been challenged.. Will you create a brilliant elixir to achieve ever-life?291 downloadsupdated 9 y ago
- REACTIVE DUCK FEATHERWEAVEby Tea Parrot290 downloadsupdated 8 y ago
- Wheel Recyclingby echo231The recent closing of Imperial University's College of Alchemical Engineering following the Tolomeo scandal has left a large number of Van Berlo's wheels going spare. They need transmuting into more useful crystalline elements.288 downloadsupdated 23 mo ago
- REPLACEMENTby lightningstudiosHow are you going to go about it this without bonders? Inspiration: Trinity by DalDal283 downloadsupdated 9 y ago
- MECHANIMUS ALLOYby Kyle, 49, From TexasIt's the second industrial revolution, machines are coming to life and entering the workforce! At the center of this, as always, are alchemists who fiddled with a molecule and soon discovered they'd changed the way of life for everybody forever. Big businesses, families and politicians are asking...280 downloadsupdated 8 y ago
- MECHANICAL ERRORby MKTriplex bonds may only be created between fire atoms.279 downloadsupdated 6 y ago
- MORE MORE GOLDby 76561198331237826maybe 22 or less cycles are possible...276 downloadsupdated 6 y ago
- Waterby DetectiveSky612One of the oddest and yet most important substances on the planet. Your task is to assemble molecular "oxygen" and molecular "hydrogen" into the compound all beginning chemists know and love. I beat the trial run with 165/68/81.272 downloadsupdated 6 y ago
- SIGN-ENCODED CHAINby Tzaphqiel271 downloadsupdated 9 y ago
- Magician's Threadby 76561199045079860"Many curious fools have oft wondered how the greatest magicians pull off feats of levitation powerful enough to lift themselves many meters into the air. At long last, I discovered the secret to this trick in an ancient Egyptian text... Using nothing but reed, it is possible to construct an extr...270 downloadsupdated 3 y ago
- STABILIZED ELEMENTSby 89oReconstruct STABILIZED AIR, FIRE, WATER and EARTH out of ELEMENTAL QUINTESSENCE with an absurd space limitation that makes this production puzzle just barely possible.264 downloadsupdated 5 y ago
- PURIFY SILVERby RemoriaHey everyone, This is my first created puzzle for Opus Magnum. It's just a simple one to test out the waters. Please Enjoy! Signed: Clarity Graves264 downloadsupdated 6 y ago
- Triplex Bonded Steamby 76561198405647086My first puzzle for opus magnum. It uses my least favourite mechanic (triplex bonding) in a way i wish i saw in the base game257 downloadsupdated 11 mo ago
- INTERNAL RESTRUCTURING 2by ShadowClusterOkay since you finished our previous assignment, here's something actually useful. We have a shipment of cheap beer, but it tastes horrible. It's a good thing however it shares a very similar structure to some palatable alcohol. Why not just buy that then? This was dirt cheap, and we have several...253 downloadsupdated 9 y ago
- Mass productionby Dendrite251 downloadsupdated 5 y ago
- RED HEXY (CAMERON)by Ne0NoraThis is easy but there limited resources to use so i hope people can make a more efficient version than me. Have fun if you have made your own. Please link.248 downloadsupdated 3 y ago
- POISON AND ANTIDOTEby RAMENSimple puzzle, but mostly just trying out the editor and practicing my own skills. Thank you to anyone that tries this, and please leave a rating!247 downloadsupdated 5 y ago
- 4 PATTERNSby Filletus246 downloadsupdated 7 y ago

