Moffein-Mithrix_Phase_4_Tweaks icon

Mithrix Phase 4 Tweaks

Makes various tweaks to Mitchell's final phase to make it less unfun.

By Moffein
Last updated 6 days ago
Total downloads 1845
Total rating 5 
Dependency string Moffein-Mithrix_Phase_4_Tweaks-1.1.0
Dependants 1 other mod depends on this mod

This mod requires the following mods to function

bbepis-BepInExPack-5.3.1 icon

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

Preferred version: 5.3.1
tristanmcpherson-R2API-2.5.14 icon

A modding API for Risk of Rain 2

Preferred version: 2.5.14

This mod makes the following tweaks to Mitchell's final phase to make it less unfun, and hopefully makes it less unwinnable when looping.

Server-side and vanilla-compatible.

Change List

  • Lunar Shard proc coefficient reduced 1.0 -> 0.25

  • Mitchell no longer benefits from Clovers (his luck is unaffected by items).

  • Base item regain chance increased 1.5x.

  • Gain up to an extra 2x multiplicative increase to item regain chance based on distance. You get the maximum bonus at point blank, and no bonus when further than 200m.

  • Nkuhana's Opinion, Defensive Microbots, Queen's Gland, Tesla Coil, Mired Urn, Gensis Loop, and Detritive Trematode added to the Mitchell blacklist.


Place MitchellPhase4Tweaks.dll in /Risk of Rain 2/BepInEx/plugins/


  • Release


  • Fixed wrong mod icon


  • Added Gasoline, Will o' the Wisp, and Shatterspleen to the Mitchell blacklist. Reasoning behind this is that in large lobbies, a single death can wipe the entire arena. Additionally, these items are always scrapped before fighting Mitchell anyways because on-kills are useless against him (though Shatterspleen is worth keeping for the extra bleed).


  • Fixed Mithrix's AI being broken due to leftover test code.


  • Reduced Shard proc coefficient 0.25 -> 0.15.


  • Increased Shard proc coefficient 0.15 -> 0.2.

  • Unbanned Gasoline, Will o' the Wisp, and Shatterspleen.


  • Added config support for Proc Coefficient and item regain chance. Planning to add the option to choose which items are blacklisted in the future.

  • Removed Nkuhana's Opinion from the global AI balcklist, so it's ONLY on the Mithrix blacklist now for the sake of separation of concerns. You can add it to the global AI blacklist by using

  • Added Detritive Trematode to the Mitchell Blacklist due to the debuff being unremovable in most situations.

Available versions

Please note that the install buttons only work if you have compatible client software installed. Otherwise use the zip download links instead.

Upload date Version number Downloads Download link  
2021-2-24 1.1.0 689 Install
2021-2-21 1.0.5 388 Install
2021-2-21 1.0.4 77 Install
2021-2-20 1.0.3 238 Install
2021-2-20 1.0.2 112 Install
2021-2-19 1.0.1 336 Install
2021-2-19 1.0.0 5 Install