Mods

• SStamp all sidesby K3nJrOnly one single-sided Stamper is available for constructing the single-block output. Not too hard, but requires mechanisms not needed in any puzzles from the game campain.38 downloadsupdated 12 y ago
• RRetaliation Level 5: Drug B7 (Fanmade Campaign}by AshenRustedArmor38 downloadsupdated 10 y ago
• OOnly rotations 2by eddiedeath38 downloadsupdated 12 y ago
• DDecubed-cubedby Col ConnorBuild (10x) 4x 2x2x2 from source 2x2 Fairly easy to solve. Good luck on optimising it after.38 downloadsupdated 12 y ago
• TThe Lemming Shuttle Factoryby olipolygonYou've made these shuttles before. They are no stranger to you... but can you make them provided randomized inputs? The Lemming Overlords demand you make them shuttles. But they're not the brightest, so they employed the help of the Super Lemming Input Randomizing Pachinko-Inspired Machine type V...38 downloadsupdated 5 y ago
• CCramped Constructionby dangermunk deltaDue to budget cuts, the amount of space reserved for manufacturing may decrease - Management Build this star-shaped object in a 5x7x10 space!38 downloadsupdated 11 y ago
• SShrine Donationsby ShadowClusterWe have decided to donate some steel for *cough cough* non-militaristic purposes to the shrine. To minimise impact, half of the shrine's area has been deemed inappropriate to build on. Try to minimise permanent structuring in the area. To also minimise residue, eviscerators have also been deemed...38 downloadsupdated 12 y ago
• TTurret Variety Packby Mag RoaderOur customers come in all sizes, and now so do our guns!38 downloadsupdated 12 y ago
• HHollow Tubeby Vol2738 downloadsupdated 7 y ago
• WWeld Them All! - Stagger Weldby ShadowClusterSame as the prequel, except with different orientations. Whether it is easier or more difficult; you decide :P. All specs are the same. 6 batches, 5 per batch and 10 inputs. No placable welders. - A/N: After you get the convention, it should be relatively easy. I will make harder ones later down...38 downloadsupdated 11 y ago
• CConcave Carveby Split Jugular38 downloadsupdated 12 y ago
• BBehind The Barsby MountainChrisTransport Problem: Move a block to the other side. Difficulty: Medium Blocks: All allowed38 downloadsupdated 12 y ago
• FFailure rate 99.97%by armin.rigoMore of the same.38 downloadsupdated 10 y ago
• PPrimeby Round cubeFinally, the workshop level about prime numbers! Your factory has to calculate all the prime numbers below 100 and put them in a 10 by 10 grid. The challenge is to let the factory really calculate the primes and not simple copy the pattern. My own solution did use the fact that you only have to t...38 downloadsupdated 11 y ago
• DDouble stamp removal (with teleport)by Round cube38 downloadsupdated 12 y ago
• HHollow Inc. Teleporter Introductionby ShadowClusterWith the new advent of warp drives, instead of reassembling products, we are experimenting with this. This is the introduction to your new project Dubbed "Teleportation - Absolute Usage Exportation", or Tp - AbUsE.38 downloadsupdated 12 y ago
• IImpossible milling 2by Michal58The previous one wasn't impossible enough? Try this one! This is a part of the Impossible collection. This is a reupload as I forgot to disable welders and I don't know how to update puzzle after it was published (thanks to armin.rigo).37 downloadsupdated 9 y ago
• IImpossible millingby Michal58I'm not sure if it's easy or not, but at the first glance, it certainly seems impossible to me... This is a part of "Impossible puzzles" collection.37 downloadsupdated 9 y ago
• AAncient Relicby LeyliteA simple Proving Grounds-style assignment. Weld 9 "body" blocks and 3 "edge" blocks together into a finished product... without any rotators, pushers or sensors. This was mostly just a quick attempt to figure out the Advanced editor, but I think this is a worthwhile, possibly even competition-fri...37 downloadsupdated 11 y ago
• RRidhang Station: Overpackedby maildropfolder"Skip drives are very fragile. No, like... REALLY fragile." "They need so much packaging, We have to recycle old boxes to save material! How you get a solid object into a sealed box, you ask? I dunno. You're the builder around here." This level is a decent challenge, and I highly recommend making...37 downloadsupdated 9 y ago
• TTidy up the droneby Anton37 downloadsupdated 9 y ago
• FForking Conveyorsby third_partyUsing nothing but conveyors, carry missiles from a single input to two different outputs. An easy puzzle, but it can be fun to experiment with different possible solutions. (For example, you can solve the puzzle with no moving parts except the missiles themselves--all conveyor belts fixed in place.)37 downloadsupdated 10 y ago
• TTransfer Rejectedby leo3065No room for conveyors!37 downloadsupdated 11 y ago
• NNo Disassemble Johnny 5by GambloreDisassemble the robot and save the important parts.37 downloadsupdated 12 y ago
• WWeltDown Limitsby ShadowClusterSame as the previous 4, but with downward welders. Quite easy when you only have 1 direction and don't have to rotate, but you need to do a bit more verticality. 60welders/30inputs/6batches.37 downloadsupdated 11 y ago
• RRound Robin Stampingby ShadowClusterWith the same as the previous 3 Puzzles, now with stampers! Stamp all 4 sides of each stamper and export. 10 inputs per batch, 10 outputs per batch, 6 batches total. No block limitations (welders, lasers, eviscerators are useless for anything other than unstickiness). - A/N: I took the lazy route...37 downloadsupdated 11 y ago
• SSqueeze-Thruby ZizzYour block is trapped in a tunnel with no room for anything. Easy, but maybe slightly tricky.37 downloadsupdated 11 y ago
• LLaser deconstructorby 7656119836176953337 downloadsupdated 2 y ago
• TThe Sword in the Stoneby Riko"Whoso pulleth out this sword of this stone and anvil, is rightwise king born." Many have heard the tale, but few know the truth behind the blade's mysterious origin. Where did it come from? Who put it there? Perhaps it was placed by God to await the advent of the true king. Perhaps it was set as...36 downloadsupdated 8 y ago
• HHUMAN SOLVE PUZZLEby moogthedog(Begin failure recording) I... just don't know. One of the toads took me out of my room and brought me here. It looked different. Dressed all in white. I don't think it was one of the normal soldiers. There were none of the normal processes, just up and go. I just got given a water dispenser - no...36 downloadsupdated 10 y ago
• Sstamp 8by Mog36 downloadsupdated 12 y ago
• FFuel Resupplyby 76561198434522602This monolithic building stands as a supply depot to airships travelling across the landscape of this desolate planet, which dock here to stock up on fuel for future journeys. Only one small problem... Y'see, the manager neglected to install the loading/unloading apparatus. He also thought it was...36 downloadsupdated 15 mo ago
• FFirst Aheadby leo3065Catch the first! Warning: the input's randomness of this level will cause unstable cycle count. My own solution(last run): 863/144/2636 downloadsupdated 11 y ago
• SSteel Alien Obeliskby EkethBuild a huge steel obelisk with alien text engraving in one side to solve the puzzle.36 downloadsupdated 10 y ago
• LLimited Blocksby scawsomeIt's simple! We give you metal blocks, you give us a metal pipe. Unfortunantly, your usual shipment of blocks did not arrive on time, so all you have are the basic movement blocks. Use them, and the old shipping containers of blocks forgotten on the island, to create a factory to solve the puzzle!36 downloadsupdated 11 y ago
• NNo input loss - 72Cby boskidialerYour goal is to design solution, that runs within 72 cycles. Puzzle is designed to run at max speed. Puzzle is based on useful trick i found solving "diagonal"36 downloadsupdated 11 y ago
• LLinked Cubeby GuiltyBystanderUnlink the two cubes and output them both, or build them from scratch. These are the best scores. Feel free to post yours and I'll try to update it. Cycles: 86/322 GuiltyBystander Footprint: 104/137 GuiltyBystander36 downloadsupdated 12 y ago
• SSimply Simpleby Tori36 downloadsupdated 9 y ago
• GGlassbox Meat Processingby Diceyed [Liam]36 downloadsupdated 11 y ago
• HHollow Project Teleportation - #2by ShadowClusterNew project in your journey for food pellets. Teleportation - Absolute Usage Exportation. Remove 4 blocks from this 4x4x3 block and export it.36 downloadsupdated 12 y ago
• FFlat assemblyby a_snowball36 downloadsupdated 11 y ago
• RRecycling Project 01: Shuttlecraft Decommissioningby 🐌snailTurn a thing into another thing. Its easy.36 downloadsupdated 12 y ago
• JJavelin Supportby Dr.W!KI wanted to make a highly detailed level with interactive visuals, and to give a bit of a story to the surroundings. The story changes according to the map type, I hope you'll enjoy this simple puzzle.35 downloadsupdated 8 y ago
• AAnother Bore-ing Challengeby MysteryN8A lot of challenges involve putting a small hole through the middle of something. This is the same, you have to bore a hole through a 3x3x3 cube, but there's more too it. Most of those challenges, you can just hide a drill somewhere and watch objects just drive themselves onto them. No more of th...35 downloadsupdated 9 y ago
• EEnclosedby DefenestratorYou must weld together a row of ten blocks. But how do you fit it in the exit?35 downloadsupdated 10 y ago
• DDwarf's Working(NO EVISCERATOR)by myugaruDwarf's making barracks. Thank you for solving. (last update 4/May/2015) CYCLES 1832 Aap op Sokken 1883 myugaru FOOTPRINT 81 myugaru 86 Aap op Sokken35 downloadsupdated 12 y ago
• TTankby Spelfanaat2235 downloadsupdated 8 y ago
• SSteel Appleby John WickIn this puzzle you need to combine different techniques and really think outside the box. Before you start chopping steel cubes, make sure you know how to solve these 3 issues: - The outer surface is symmetrically round - The apple is hollow in the middle - The output platform has a roof Good luc...35 downloadsupdated 9 y ago

899 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.