1
Also covers game and open source · same kind of open-source project
Tiny application that lets you force remote play together any game you have in your steam library including non-steam ones.
Alternatives
The Best tModLoader Alternatives in 2026
24 alternatives1 free · 24 open source
Looking for something like tModLoader? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 24 are open source.
About tModLoadergithub.com/tModLoader/tModLoader
VisitA mod to make and play Terraria mods. Supports Terraria 1.4 (and earlier) installations
Top picks at a glance
First suggestionRemotePlayWhateverTiny application that lets you force remote play together…Free or freemium optionSteam-Library-ManagerManage Steam, Origin, and Uplay game libraries with this…Another optiongreenworksIntegrate Steamworks with NW.js or Electron games using…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | RemotePlayWhatever | — | Yes | Linux |
| 2 | greenworks | — | Yes | — |
| 3 | UWPHook | — | Yes | Windows |
| 4 | SteamTradingSiteTracker | — | Yes | — |
| 5 | reshade-steam-proton | — | Yes | Linux, Windows |
| 6 | SISR | — | Yes | Windows |
| 7 | node-steam-tradeoffer-manager | — | Yes | — |
| 8 | Millennium | — | Yes | Linux, Windows |
| 9 | PHP-Source-Query | — | Yes | — |
| 10 | kaon | — | Yes | Linux, macOS, Windows |
All tModLoader alternatives
2
Also covers api, game, and open source · same kind of open-source project
Integrate Steamworks with NW.js or Electron games using Greenworks, a Node.js plugin.
3
Also covers api, game, and open source · same kind of open-source project
Bring Windows Store and UWP games into your Steam library with the UWPHook project.
4
Also covers api and open source · same kind of open-source project
Track item prices across several Steam trading sites with this data project.
5
Also covers game and open source · same kind of open-source project
Easy setup and updating of ReShade on Linux for games using wine or proton.
6
Also covers api and open source · same kind of open-source project
Redirect Steam Input configurations to the system level, locally or across a network, with SISR.
7
Also covers api and open source · same kind of open-source project
Manage Steam trade offers from Node.js applications using this trade offer manager library.
8
Also covers api and open source · same kind of open-source project
Open-source modding framework for creating and managing Steam Client themes and plugins.
9
Also covers game and open source · same kind of open-source project
Query servers that use the Steam or Source Engine query protocol with this PHP library.
10
Also covers game and open source · same kind of open-source project
Tools, and instructions for more easily installing and launching Windows games via Wine or CrossOver directly in the macOS Steam client
11
Also covers game and open source · same kind of open-source project
Install third-party launchers and UMU/GE-Proton in one prefix folder, then add them to a Steam library.
12
Also covers game and open source · same kind of open-source project · free
Manage Steam, Origin, and Uplay game libraries with this multi-library desktop utility.
13
Also covers game and open source · same kind of open-source project
Automate daily tasks in Limbus Company on PC with this one-click helper project.
14
Also covers game and open source · same kind of open-source project
The ultimate community-driven, and open-source competitive rhythm game available on Steam.
15
Also covers game and open source · same kind of open-source project
Use RetroDECK as a retro console platform on handheld PCs, Linux desktops, and home theater setups.
16
Also covers game and open source · same kind of open-source project
Easy to use unprivileged Linux container packed into a single portable executable
17
Also covers game and open source · same kind of open-source project
Send queries to game servers through RCON with this command-line client.
18
Also covers game and open source · same kind of open-source project
Prefill a LAN cache with Steam game data using this command-line tool.
19
Also covers game and open source · same kind of open-source project
Steam Online Fix Launcher (SOFL) is a tool for easily launching and organizing online-fix games on Linux.
20
Also covers open source · same kind of open-source project
Add Steam Sockets multiplayer peer support to Godot 4 through this GDExtension.
21
Also covers open source · same kind of open-source project
Manage a Don’t Starve Together game server through dst-admin, a Steam-related administration panel.
22
Also covers open source · same kind of open-source project
Run a couch-friendly operating system based on the Steam Big Picture experience with ChimeraOS.
23
Also covers open source · same kind of open-source project
Browse automatically tracked protobuf definitions for Steam and several Valve games in this repository.
24
Also covers open source · same kind of open-source project
Miranda NG is the next-generation continuation of the Miranda IM project.
No alternatives match this filter.
Alternatives to similar tools
SteamTradingSiteTracker24 alternativesRemotePlayWhatever24 alternativesreshade-steam-proton24 alternativesnode-steam-tradeoffer-manager24 alternativesSteam-Library-Manager24 alternativesRetroDECK24 alternatives
What is the best alternative to tModLoader?
Based on features, tags and platforms, the closest alternatives to tModLoader are RemotePlayWhatever, greenworks, and UWPHook.
Is there a free alternative to tModLoader?
Yes. Steam-Library-Manager is free or offer a free plan.
Are there open-source alternatives to tModLoader?
Yes: RemotePlayWhatever, greenworks, UWPHook, and SteamTradingSiteTracker.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative