Baby Steps Multiplayer Mod

v1.3.3·Updated 2026-06-26

Unofficial Multiplayer Mod for Baby Steps

About this mod Author’s original text

Baby Steps: Multiplayer Mod - Client

The Baby Steps: Multiplayer Mod is an unofficial MelonLoader mod that adds full body multiplayer presence to the demo and full versions of Baby Steps.

Cutscenes are triggered independently on each client and do not affect other players. Each player has full collisions and can bump into each other. Hats and held items are replicated.

It's highly recommended that you use the Mod Manager to install this mod! Watch the video below for more information.

Tutorial Video for Setup

Link

Link

Join the Discord!

📸 Screenshots

✨ Features

  • Easy to use Steam Lobby networking
  • Native UI implementation with controller support
  • Multi language support
  • Proximity Voice Chat
  • Custom player colors
  • Toggleable player collisions
  • Optional player cutscene visibility
  • Hat and held item replication
  • Mud and vegetation interaction
  • Server passwords

🛠️ Work in Progress / TODO

  • Suit muddying and wetness
  • Face idle animations
  • Sync more world objects

🔗 Links

  • Baby Steps: Multiplayer Mod Server
  • Baby Steps Menu Library
  • Baby Steps Networking
  • Baby Steps
  • Facepunch Steamworks
  • LiteNetLib
  • Concentus
  • MelonLoader

Install & use Install: follow the bundled instructions

  1. Unzip the archive from playbuff and read the bundled readme / instructions first.
  2. Most mods rely on the game's mod loader — the usual route is a community mod manager (such as r2modman): pick this game, install, and it handles the loader and dependencies.
  3. For a manual install, put the mod files into the matching Mod / plugins folder inside the game directory.
  4. Launch the game to confirm it loaded; mods with listed dependencies need those installed as well.

Install locations vary a lot between mods — the bundled readme is the most reliable guide.

Dependencies

Install these first, or the mod will not work:

LavaGang-MelonLoader

File & checksum

Filename
Baby_Steps_Multiplayer_Mod-1.3.3.zip
File size
687.4 KiB