A MKDS romhack made around 2013-2014, made by Reiatsu0 with some original content and some from other hacks, mainly [Mario Kart 0].

[https://mega.nz/file/8hNQ3bZD#5AXdOqTBbDo8Vemn4QEclBswkPGklTWTkczXpcOjAIc] Final version? (different from the final version featured on Reiatsu0's channel but seems more complete, and is the only version now available)

*Ice Mario
*Flying Luigi
*Fawful Guy
*Light Blue Yoshi
*Ice Blue Toad
*Yeti Kong
*Dry Bowser
*Koopa Troopa
*Green Waluigi
*Dark ROB

!Mushroom Cup
*Luigi Course (Ray's Circuit)
*Koopa Beach (Nokonoko Beach)
*Luigi River (Rockside River)
*Dry Dry Ruins (Luigi's Mansion texture hack)

!Flower Cup
*Candy Land (CT)
*Koopa Square (Delfino Square texture hack)
*Stadium Flipper (Beta Waluigi Pinball texture hack)
*Ermelber Circuit

!Star Cup
*DKR Ancient Lake (CT)
*Ice-Oce Clock (Tick-Tock Clock texture hack)
*Yoshi Epicway (CT)
*GCN Rainbow Road (CT)

!Special Cup
*Crystal Rock (CT)
*Heaven & Hell (CT)
*Kartville (CT)
*Raynbow Road (CT, texture hacked)

!Shell Cup
*GB Mario Land (SNES Mario Circuit 1 texture hack)
*Yawshi Circuit (CT)
*Rocky Hills (CT)
*GCN Peach Beach (CT)

!Banana Cup
*N64 Mario Raceway (CT)
*Frozen Flipper (Luigi's Cookie Pinball texture hack)
*GBA Bowser Castle 1 (CT)
*Baby Mario Park (CT)

!Leaf Cup
*Chomp Garden (XoLT's Garden)
*Rainy Mountain (CT)
*Water Desert (Damn Frozen Road)
*GCN Mario Circuit (beta)

!Lightning Cup
*GCN Dry Dry Desert (CT)
*Night Night City (CT)
*Volcano Beach (CT)
*SNES Rainbow Road (CT)