Ultimate Coaster X
Ultimate Coaster X 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.
248 mods, most downloaded first · newest update 23 Aug 2026
- 1:1 Maverick Re-creationby 76561199055428479As close to the real thing as I can get, block zones and ponds included. Maverick>velocicoaster I'm right you're wrong.97 downloadsupdated 7 mo ago
- Joker Mountainby 7656119897543574496 downloadsupdated 7 y ago
- Popo Be Fastby Jacon500Based on a meme coaster first built in RollerCoaster Tycoon 296 downloadsupdated 8 y ago
- Trainwreckby 76561198333335952A quick little ride I put together, inspired by Rita in Alton Towers. Height - 80 ft Speed - 75 mph in 2 seconds94 downloadsupdated 7 y ago
- Specterby 76561198845890531What if Arrow Dynamics was still around? This coaster is one possibility of what a modern Arrow looper might look like. I took some inspiration from later Arrow designs (namely Tennessee Tornado) as well as classic Arrow elements. The idea was to create a more modern design while still keeping th...93 downloadsupdated 6 y ago
- Baron 1898by 7656119840447072793 downloadsupdated 8 y ago
- Serpents | Dueling RMCby bariton3A dueling RMC of two serpents.93 downloadsupdated 8 y ago
- Dive Coasterby 7656119835356663992 downloadsupdated 6 y ago
- Up is Down, Down is Upby heckla3Good luck and have fun. It shouldn't mess with your head... too much...92 downloadsupdated 8 y ago
- Aries - Original Hyper Coasterby 76561199085012662XSCREAMTHRILLS APPROVED So I said in my Black Bullet video that I made an Intamin Hyper that'd beat Kondaa, Superman, Expedition GeForce and Hyperion. Well this time I'm making my own hyper that can beat Black Bullet and most other hypers, except for the RMC hyper-hybrids. You could probably alre...90 downloadsupdated 5 y ago
- FULL THROTTLE BUT NO BACKWARDS LAUNCHby 7656119887215343090 downloadsupdated 4 y ago
- Superman Ride Of Steel: Six Flags Americaby 7656119880114916689 downloadsupdated 3 y ago
- Panic Buttonby CapnKraken89 downloadsupdated 7 y ago
- the BIG ONEby the00wool88 downloadsupdated 8 y ago
- B&M Hypercoasterby 7656119838709383388 downloadsupdated 8 y ago
- Menace - Intamin Hyper (GIRDER TRAINS)by 76561199085012662This one, though no Millennium Force, is more of a speed demon if anything. This is probably one of my best paced rides, keeping its own speed while having amazing elements happen back-to-back-to-back. No single element after the drop goes under 40mph. There's also a couple of surprises along the...87 downloadsupdated 4 y ago
- Lumberjack - GCI Wooden Coasterby 7656119899210563986 downloadsupdated 6 y ago
- Steel Vengeanceby 76561199095359185Steel Vengeance from Cedar Point, Sandusky, America's Roller Coast86 downloadsupdated 5 y ago
- The Thingby 7656119835356663986 downloadsupdated 7 y ago
- Valravnby 7656119909535918584 downloadsupdated 5 y ago
- Pythonby 7656119909535918584 downloadsupdated 5 y ago
- Balor: The Giantby 76561198845890531B&M Giga Stats: Height: 332ft Drop: 329ft Max Speed: 97.05mph Length: 8,013ft Max Vertical Gs: 3.886G Min Vertical Gs: -1.64G Balor is named after a Celtic folklore creature. Balor was the leader of a race called the Fomorians (In Irish: Fomhóraigh), who were very similar to giants. The Fomorians...83 downloadsupdated 6 y ago
- "Pioneer" B&M Dive Coasterby RolandSimple B&M dive coaster layout. It's one of my first attemps so it's a bit clunky. Also it pulls 5g at the bottom of the first drop xD.82 downloadsupdated 8 y ago
- Tall Woodieby 7656119917693121381 downloadsupdated 5 y ago
- Dualling Coastersby Fobicia81 downloadsupdated 8 y ago
- Insanityby laptop81 downloadsupdated 4 y ago
- Thunder Boltby Cratornugget80 downloadsupdated 8 y ago
- The Super Big and Long Roller Coasterby SpazzJr™79 downloadsupdated 8 y ago
- Classic Out and Backby 7656119833934175779 downloadsupdated 6 y ago
- Red Arrowby c.bantOriginal design by: Weltraumaffe All I did is change a few things so his brake run would work75 downloadsupdated 8 y ago
- Drop track coasterby 76561199099716975This coaster is decent, but at least it has a drop track73 downloadsupdated 4 y ago
- Incredible Hulk Coasterby 76561198941342368Incredible Hulk Coaster Recreation at Islands of Adventure. Height: 121ft Launch: 0-40 Max Speed: 66MPH Ultra Realistic72 downloadsupdated 5 y ago
- Intense B&M Invertby 7656119897634111769 downloadsupdated 7 y ago
- Gold Rush -air time monster-by 76561198941342368A Hyper Realistic air time monster woodie, with 3 inversions and a launched lift hill.69 downloadsupdated 6 y ago
- Goliath | Intamin Megacoasterby 76561198992105639Goliath | Walibi Holland69 downloadsupdated 4 y ago
- Capitaoby LeonNice coaster, I just made :)68 downloadsupdated 8 y ago
- 10 Coaster Realistic Parkby Cratornugget67 downloadsupdated 7 y ago
- Coaster Build 1by Cratornugget66 downloadsupdated 7 y ago
- Hakugei Recreationby Hesafexhakugay haha xd66 downloadsupdated 7 y ago
- Nature runnerby mysteryminers566 downloadsupdated 8 y ago
- WATER DRAGONby King da ka66 downloadsupdated 8 y ago
- RMC Shoreside Twisterby 76561199099716975An RMC conversion of Shoreside Twister by Kondaakage. It has 4 inversions, overbanks, outerbanks, and airtime galore. I rank this second in my creations.64 downloadsupdated 4 y ago
- 2 Coaster Park - 1 Wood, 1 Steelby EthmoNOTE: This park is still a work in progress. I am still working on making a third coaster and making a better environment. If anyone knows how to use lights, please tell me in the comments.62 downloadsupdated 8 y ago
- WildeFireby techwits62 downloadsupdated 16 mo ago
- MageRMCby CapnKraken61 downloadsupdated 7 y ago
- Wicked Twisted Steel Timbersby flaffstar61 downloadsupdated 8 y ago
- RMC Hybridby Fobicia61 downloadsupdated 8 y ago
- Wooden Twister (Scenery Not Mine)by onion soupCredit for the terrain goes to Freethebear. The ride is completely mine. If you want to check out the ride Freethebear made in the same terrain, it's called Heide - custom GCI terrain coaster.60 downloadsupdated 8 y ago
248 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.