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MODMod · 2022 · Unity

Slime Rancher 2

2 projects let you play Slime Rancher 2 together. Here's how they compare, and which one to start with.

A
Recommended

Ranching Together (SR2MP) by pyeight

Rated A (Complete), above SR2MP (Saty) at D. It has partial story sync, a shared world, open source code and automated tests.

Repository ↗

Every project, side by side

Recommended

Ranching Together (SR2MP)

pyeight

A
CompletePlay the story start to finish together, or a stable official co-op mode.
Stage
Playable
Co-op
81%
Synced
  • See each otherSynced
  • StoryPartly
  • EnemiesUnknown
  • WorldSynced
  • ItemsPartly
Players say
Rate it and vote on its co-op %
Connect
Direct IP
Players
Not stated
Tested
Automated tests
Features
Partial story syncShared worldOpen sourceAutomated tests
Latest release
Beta_0.3.9 Sep 24, 2026
Last activity
Active Sep 26, 2026
GitHub stars
54
About this project

MelonLoader 0.7.3 + Starlight mod; 0.3.9 needs game 1.3.0 exactly and Starlight 4.0.4 (README says 4.0.3). README table syncs slimes, plots, gadgets, drones, money, weather, NPC talk; player inventory not synced; Gray Labyrinth and Sanctuary partial. UDP 1919 with UPnP auto-host, no Steam relay. Automated 2-client test (money, player presence), run by Co-op Anything and not by the mod's author, passed on Steam 1.3.0; see games/slime-rancher-2. GPL-3.0.

What you need

Your own copy of Slime Rancher 2.

Sources
Repository ↗Suggest a correction

SR2MP (Saty)

D
ExperimentalPrototype, research build, or abandoned before it got far.
Stage
Abandoned
Co-op
58%
Synced
  • See each otherSynced
  • StoryUnknown
  • EnemiesUnknown
  • WorldUnknown
  • ItemsUnknown
Players say
Rate it and vote on its co-op %
Connect
Direct IP
Players
up to 16
Tested
Not checked
Features
-
Latest release
No release yet
Last activity
Stalled Feb 1, 2024
GitHub stars
-
About this project

Discontinued by the author (IL2CPP); works only on Slime Rancher 2 v0.4.0 with MelonLoader 0.6.1 per the itch page. Superseded by Ranching Together.

What you need

Your own copy of Slime Rancher 2.

Sources
Project page ↗Suggest a correction

Know another co-op mod for Slime Rancher 2? Submit it.