Mods / Hard

• LLuckdewaldby 76561199107580352Modified Greendewald for the people who think the original is too boring and serious.61 downloadsupdated 5 y ago
• OOkayama Karting Circuitby FauzzeyBearThe track layout is identical to the real karting track located in Japan. I have modified the overall appearance. I put barriers up to highlight the track and make it a very technical course. Hope you enjoy.61 downloadsupdated 2 y ago
• NNouring GP v1.01by Liskomies60 downloadsupdated 4 y ago
• SSyrmionkangasKoe v10by topittikiNarrow road leads to nothing.59 downloadsupdated 4 y ago
• YYksinäisille Vuorilleby IhmelurkkuTo the lonely mountains. Sequel to Muumilaakso Circuit.58 downloadsupdated 16 mo ago
• SSingapore Street Circuit v1.1by 76561198813518085a.k.a. the Marina Bay Street Circuit, encompasses the planning areas of Downtown Core and Kallang. It is the venue for the Singapore GP. Scale: 1:1.41 Length in-game: 3.5km Stands by Liskomies Special thanks to McVizn and cyberpunk_4257 downloadsupdated 13 mo ago
• SSumo Elevatorsby NeofelisSwitch the platforms and don't get your feet wet!56 downloadsupdated 5 y ago
• SSki Trailby IhmelurkkuLong track. 2 Laps recommended. v1.1 fixed issue. Huove tahditti kulkua, jylikissä tuo rämpi Side tassua puristi, vaan vainu oli kireämpi "Hiihän yli kinokset, tummapuiset, toiset. Havukultasein hohde haikee, kipasen kaikk' korvet" -Lurkku55 downloadsupdated 3 y ago
• TThey See Me Rollin' v1.1by copyriteSquish your competition in this narrow, rotating arena. Think ahead and keep moving, but very carefully... Revision 1 redefines the animated objects to use accurate rotations, introduced in TSU version 0.84.55 downloadsupdated 4 y ago
• FF1 Slalomby Ingv4rRCurvy and long track, mostly designed for the Formula TSU. Works with regular vehicles also.53 downloadsupdated 3 y ago
• SSikailuby abu kaubbiasmap with punishing corners, short, cross road at the end to make racing close as possible53 downloadsupdated 5 y ago
• RRaijin Mountain Circuit v1.00nsdby LiskomiesRaijin Mountain Circuit No shortcuts on side areas outside of the track. There are still shortcuts on the inside of the track.53 downloadsupdated 18 mo ago
• GGrahami GP 1.00by LiskomiesFormula track51 downloadsupdated 4 y ago
• HHairpin Paradise v1.0.1by haileyGet ready to slow down. A lot. Decided to try making my own pit for this track. v1.0.1: Added Deadly Drifters compatibility.50 downloadsupdated 3 y ago
• DDriftForestby 7656119980700195050 downloadsupdated 22 mo ago
• AAnor GP 1.02by LiskomiesFor formula cars50 downloadsupdated 4 y ago
• KKURFIby GrooverF50 downloadsupdated 5 y ago
• JJoulupukin Pajakyläby IhmelurkkuUh oh! Santa knocked over his sack of presents! Based on an amusement park Santa Claus Village in Rovaniemi49 downloadsupdated 9 mo ago
• TTwo-way Road ver.2by DildarStay in your own lane!!! Now with more traffic (shorter).49 downloadsupdated 17 mo ago
• RRunululu Uliwuli Gupikopi v1.01by LiskomiesRunululu Uliwuli Gupikopi48 downloadsupdated 3 y ago
• HHarmfroghaim 1.01by LiskomiesFor formula cars48 downloadsupdated 4 y ago
• SSetämies ring 2.0by SteppenrabbitFixed checkpoints & track itself to be more smooth & fun Setämies ring somewhere over the keski-suomi47 downloadsupdated 3 y ago
• BBroken Shardsby NeofelisSorry, I broke the pavement near the end, so good luck with that part.47 downloadsupdated 4 y ago
• IIsle Makoby portable cattlemanA track based very heavily off the Usui circuit from the older games of the Initial D: Arcade Stage series. I made this while messing around in the editors. I felt like sharing it because I really liked what it became.47 downloadsupdated 4 y ago
• OOkey Kart - Radium Raceway v1.1by kqakqaTrack 4 of 4 of the Okey Kart Grand Prix, a collection of tracks for a game by The Okey Collective that was never finished.47 downloadsupdated 3 y ago
• BBowman Gray Stadium v1by 76561198813518085Also known as "the Madhouse", it's a 0.25-mile (0.4km) asphalt flat oval short track and a football stadium located in Winston-Salem, North Carolina. It is NASCAR's longest-running weekly race track and current host of NASCAR Cup Series's Cook Out Clash.47 downloadsupdated 22 mo ago
• VVSR-Homeland V1.5by McViznThis is the Home of Team Vision SimRacing. Fictional track created by McVizn. An earthquake destroyed the sculpture. Sadly Team VSR hasn't enough money to repair the damage. Some claim that many more women have been visiting the track since the disaster.46 downloadsupdated 2 y ago
• MMASHED ICE -GFby GrooverFFirst try to recreate legendary mashed ice track46 downloadsupdated 5 y ago
• OOne Last Arcade Racingby Wundur WomenOne last arcade racing. It looks quite simple, and it possibly is. Lots of speed boosts and ways to move obstacles. This is the last arcade racing ever.46 downloadsupdated 2 y ago
• HHarju EK Rally Finlandby Setamies000Inspired by Rally Finland 2023 Harju special stage. End is improvised to get a looping track, no second loop like in real life. Not 100% accurate version of Harju but fun and challenging, maybe.45 downloadsupdated 3 y ago
• NNFSPU Schwarzwaldby kqakqaA track from another game I'm really nostalgic for, Need for Speed: Porsche Unleashed! This is a lot more scrunchy of a rendition than the original, but it translates to the arcadiness of this game!45 downloadsupdated 3 y ago
• TThe Great Eyeland Raceby 76561198963363535The H-eye-way gets converted to a high speed, high risk race course home to some of the most thrilling racing around45 downloadsupdated 11 mo ago
• RRed Stepsby NeofelisStepping down, climbing up. Endlessly. Or at least as long as the race lasts.45 downloadsupdated 2 y ago
• LLago Maggiore V1.5by 76561198991237382Autodrome Lago Maggiore is a fictional circuit that first appeared in Gran Turismo Sport. It is a 3 and a half mile circuit that is - as the name implies - located by Lake Maggiore in Italy.45 downloadsupdated 3 y ago
• KKalkki-Kapteenin Kaivoksetby hiivattiMade especially for Virallinen -vehicle. Should work with Drifty and other similar vehicles too.44 downloadsupdated 3 y ago
• UUnder the Seaby NeofelisWe've got Grippys and Sportys a-plenty. We've got Driftys and Panthers galore. You want twisty turns? We've got thirteen! But who cares? No big deal. You can't see!44 downloadsupdated 4 y ago
• OObstacle Course Sumoby FrozeniMoving platform with obstacles, can you survive? :)43 downloadsupdated 4 y ago
• OOunasvaara Rallyby IhmelurkkuLong special stage. 3+ min w/sporty. Based loosely on real location in Rovaniemi and loosely on a real rally event. This track was created back in 2024.43 downloadsupdated 6 mo ago
• PPuhurinjänkä v1.00by hiivattiWorks best with Virallinen and Drifty.42 downloadsupdated 3 y ago
• MMagmoustby UkkolasBeware the land is hot! Staying outside the track WILL MELT YOUR TIRES. (reset helps)41 downloadsupdated 3 y ago
• CCircuit Gilles-Villeneuve V1.4by 76561198991237382Circuit Gilles Villeneuve, is a 4.361 km (2.710 mi) motor racing circuit on Notre Dame Island in Montreal, Quebec, Canada. It is the venue for the FIA Formula One Canadian Grand Prix.41 downloadsupdated 3 y ago
• BBangowitch Circuit 1.02 (F3O)by LiskomiesBangowitch Circuit 1.02 (F3O) For F3 origin. Doesn't work on most cars, even if they are FORMULA CARS! Slippery side areas. For the players who thinks they can drive on road and want to feel rewarded for pushing the limits40 downloadsupdated 3 y ago
• CCircuit Kantavilla v1.02by LiskomiesCircuit Kantavilla40 downloadsupdated 3 y ago
• CCircuit De Catalunya V2.0by 76561198991237382The Circuit de Barcelona-Catalunya is a 4.657 km (2.894 mi) motorsport race track in Montmeló, Barcelona, Catalonia, Spain. With long straights and a variety of corners, the Circuit de Barcelona-Catalunya is seen as an all-rounder circuit.39 downloadsupdated 3 y ago
• GGhost Rally v1.1by 76561198414940358Ghost rally takes you to the lake district of Finland. Its bumpy, curvey and most of all ... Never straight. Be warned !39 downloadsupdated 2 y ago
• SSMB2 Jungle Island v1.1by kqakqaOne of my weirder choices to make a course out of - the entire first world of Super Monkey Ball 2! (Based on the levels used in the adventure mode!) -Checkpoint fixes (thanks, Neofelis and Oompa!)39 downloadsupdated 3 y ago
• KKartlandby 7656119980700195039 downloadsupdated 13 mo ago
• PPilkkuvirhe.22by Kansleri39 downloadsupdated 4 y ago

147 hard 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.