PioneerShark-PiSharkEngiTweaks icon


A mod tweaks engi but it's actually just harpoons

Last updated a week ago
Total downloads 324
Total rating 1 
Categories Player Characters Tweaks
Dependency string PioneerShark-PiSharkEngiTweaks-1.0.0
Dependants 0 other mods depend on this mod

This mod requires the following mods to function

bbepis-BepInExPack-5.4.1801 icon

Unified BepInEx all-in-one modding pack - plugin framework, detour library

Preferred version: 5.4.1801
RiskofThunder-HookGenPatcher-1.2.1 icon

MMHOOK generation at runtime.

Preferred version: 1.2.1
tristanmcpherson-R2API-3.0.30 icon

A modding API for Risk of Rain 2

Preferred version: 3.0.30



Engi is fun, but what if he had more harpoons

  • Engineer's Thermal Harpoons now deal 160% (from 500%) and have a proc coefficient of 0.2(from 1)
  • Engineer's Thermal Harpoons now fire 3 (from 1) projectiles getting a total 9 with I.C.B.M.
  • Engineer's TR12 Gauss Auto-Turret and TR58 Carbonizer Turret now launches a Thermal harpoon periodically (every 10s at base)
  • Harpoons launched by turrets deal 400% damage and have a proc Coefficient of 0.2
  • TR12 Gauss Auto-Turret's damage is now 170% (from 210%)
  • TR58 Carbonizer Turret's damage is now 160% (from 200%)


Username is PioneerShark in discord, message on either the "Risk of Rain 2" or "Risk of Rain 2 Modding" Discord for any feedback

Future Plans(maybe)

  • Maybe increase the proc coefficient of turret harpoons
  • More harpoons, harpoon mines? Harpoon turret alt special?


  • 1.0.0: First release

Available versions

Please note that the install buttons only work if you have compatible client software installed, such as the Thunderstore Mod Manager. Otherwise use the zip download links instead.

Upload date Version number Downloads Download link  
2022-5-14 1.0.0 324 Version 1.0.0 Install