The Slime Gun

v0.2.17·Updated 2026-06-02

A futuristic Slime Gun for R.E.P.O. - coats enemies in toxic goo that slows and damages them, while healing friendly players (who are still slowed).

About this mod Author’s original text

The Slime Gun!!

A futuristic Supersoaker-style slime weapon for R.E.P.O.

How it works

Use the Slime Gun like a normal held weapon to spray a narrow stream of slime.

| Target | Slime Effect |

|---|---|

| Enemies | Slowed + Damage over time |

| Friendly players | Slowed + Healing over time |

Re-coating a target refreshes the effect duration. The slime tank recharges automatically when you stop firing.

Configuration

All values are tunable in BepInEx/config/com.amgru.slimegun.cfg:

| Setting | Default | Description |

|---|---|---|

| DamagePerTick | 5 | Enemy damage per tick |

| HealPerTick | 10 | Player healing per tick |

| SlowAmount | 0.78 | Movement slow fraction (0-1) |

| Duration | 6 s | Slime effect duration |

| TickInterval | 0.5 s | Seconds between ticks |

| TankCapacity | 100 | Max slime tank size |

| DrainRate | 4/s | Drain while firing |

| RechargeRate | 8/s | Recharge when idle |

| GlobSpeed | 6 m/s | Projectile speed |

Dependencies

  • BepInEx
  • REPOLib

Changelog

See CHANGELOG.md.

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-BepInExPackZehs-REPOLib

File & checksum

Filename
The_Slime_Gun-0.2.17.zip
File size
33.0 MiB