Repo Kart Arena

v1.1.0·Updated 2026-05-13

Turns REPO's Race Arena into a chaotic Mario Kart style balloon battle.

Screenshots 1 screenshots

About this mod Author’s original text

Repo Kart Arena v1.1.0

Turns REPO's Race Arena into a chaotic Mario Kart style balloon battle.

What This Mod Does

Repo Kart Arena replaces the vanilla Race Arena with a Mario Kart themed battle arena.

Players spawn into karts, grab item boxes, and fight to pop each other's balloons. Each player starts with 3 balloons. Drive through an item cube to get an item, press X to use it, and try to be the last kart standing.

Items include shells, bananas, and boosts. Getting hit removes 1 balloon and makes your kart spin out. Lose all 3 balloons and you are out.

The mod includes a custom battle HUD, synced balloons, synced items, battle sounds, lighting changes, and optional battle music.

How It Works

  • Race Arena becomes a kart battle arena.
  • Every player gets 3 balloons.
  • Drive through item cubes to get one item.
  • Press X to use your held item.
  • Getting hit removes 1 balloon.
  • Last player with balloons wins.

Ignore any errors from level Points/Start Area ect they DO NOT MATTER.

REPO may still complain about vanilla arena level points, start area objects, or navmesh checks. Those messages are harmless for this mod.

Warning

DO NOT USE THIS MOD WITH ANY OTHER RACE ARENA MODS! THEY WILL CLASH!

Credits

  • Made by Omniscye/Empress

Discord server for support for my mods only:

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Changelog 1.1.0

  • Fixed some U.I issues.

Install & use Install: BepInEx plugin

  1. The archive from playbuff is the mod itself — usually a BepInEx plugin (a .dll or a plugin folder once unzipped).
  2. Recommended: use a community mod manager (such as r2modman) — pick this game, import the mod, and the manager sets up BepInEx and its dependencies for you.
  3. Manual route: install the BepInEx loader in the game folder, then drop the unzipped .dll or plugin folder into BepInEx/plugins/.
  4. Launch the game — the BepInEx console logs every plugin it loads; seeing this mod in the log means it is installed.

Mods with listed dependencies need those installed too, or they will not load. Options are usually changed in-game or in the plugin's config file.

Dependencies

Install these first, or the mod will not work:

BepInEx-BepInExPack

File & checksum

Filename
Repo_Kart_Arena-1.1.0.zip
File size
3.3 MiB