Best ModTek Alternatives in 2026
The top ModTek alternatives are MelonLoader, BepInEx and SMAPI: 15 game mod loaders our editors would look at instead of ModTek, in our ranking order.
ModTek: A focused BattleTech loader with manifests, dependency handling, and load-order control. Where it falls short: supports BattleTech rather than multiple games.
Switching from ModTek? For most game mod loaders buyers the best ModTek alternative is MelonLoader, built for broad Unity mod loading.
Why People Look for a ModTek Alternative
- Supports BattleTech rather than multiple games
- Mods must use the ModTek mod.json manifest format
- Uses injection and UnityDoorstop-based startup hooking
Quick Picks by What You Need
- Best overallMelonLoader9.4
Broad Unity mod loading
Visit MelonLoader - Best free optionMelonLoader9.4
Has a free plan
Visit MelonLoader
All 15 ModTek Alternatives, Ranked
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Best forBroad Unity mod loading
- Better than ModTek:
- Editor score 9.4 vs 7.9
A flexible Unity mod loader with plugins, dependencies, debugging, and cross-platform support.
- Load-order control
- Dependency handling
- Plugin support
9.4/10★★★★★Visit MelonLoader -
Best forMulti-framework game modding
- Better than ModTek:
- Editor score 9.2 vs 7.9
A free, open-source loader for multi-framework desktop game modding.
- Load-order control
- Dependency handling
- Plugin support
9.2/10★★★★★Visit BepInEx -
Best forStardew Valley modding
- Better than ModTek:
- Editor score 8.9 vs 7.9
A capable, free loader for Stardew Valley mods, diagnostics, dependencies, and save backups.
- Mod profiles
- Load-order control
- Dependency handling
8.9/10★★★★☆Visit SMAPI -
Best forTitanfall 2 modding and custom servers
- Better than ModTek:
- Editor score 8.7 vs 7.9
A focused, free loader for Titanfall 2 mods, plugins, profiles, and custom servers.
- Mod profiles
- Load-order control
- Dependency handling
8.7/10★★★★☆Visit R2Northstar -
Best forCeleste players and mod creators
- Better than ModTek:
- Editor score 8.6 vs 7.9
A free, open-source Celeste mod loader with broad content support and developer tools.
- Dependency handling
- Plugin support
8.6/10★★★★☆Visit Everest -
Best forUnreal Engine game modding
- Better than ModTek:
- Editor score 8.4 vs 7.9
A deep Unreal Engine mod loader for Windows modders and developers.
- Load-order control
8.4/10★★★★☆Visit UE4SS -
Best forSatisfactory mod development
- Better than ModTek:
- Editor score 8.3 vs 7.9
A free, developer-focused framework for building and loading Satisfactory mods.
- Dependency handling
- Plugin support
8.3/10★★★★☆Visit site -
Best forAdvanced Morrowind scripting
- Better than ModTek:
- Editor score 8.1 vs 7.9
A free, open-source scripting extension for advanced Morrowind mod development.
- Load-order control
- Dependency handling
- Plugin support
8.1/10★★★★☆Visit MWSE -
Best forHades II modding with profiles
- Better than ModTek:
- Editor score 8.0 vs 7.9
A free, open-source Hades II loader with profiles and broad mod-manager support.
- Mod profiles
- Plugin support
8.0/10★★★★☆Visit Hell2Modding -
Best forModding Hades and related games
A capable, free loader for Supergiant game mods, with backups and load-order control.
- Load-order control
7.8/10★★★★☆Visit SGG-Modding -
Best forFallout 4 mod development
A free Windows loader and API toolkit for advanced Fallout 4 mod scripting.
- Plugin support
7.7/10★★★★☆Visit F4SE -
Best forCyberpunk 2077 gameplay tweaking
A focused, free framework for scripting and tuning Cyberpunk 2077.
- Plugin support
7.6/10★★★★☆Visit site -
Best forGTA V .NET scripting
A free, open-source Windows runtime for GTA V .NET scripting.
- Plugin support
7.4/10★★★★☆Visit site -
Best forBaldur's Gate 3 scripting
A focused, free script extender for Baldur's Gate 3 mod authors.
7.3/10★★★★☆View the project -
Best forFallout: New Vegas scripting
A focused, free script extender for Fallout: New Vegas mod and plugin development.
- Plugin support
7.2/10★★★★☆Visit xNVSE
ModTek Alternatives: Common Questions
What is the best alternative to ModTek?
MelonLoader: #1 in our Game Mod Loaders ranking, with an editor score of 9.4 out of 10. A flexible Unity mod loader with plugins, dependencies, debugging, and cross-platform support.
Is there a free alternative to ModTek?
Yes. MelonLoader, BepInEx, SMAPI, Northstar and Everest have a free plan or a free tier (15 of the 15 alternatives on this page).
Why do people look for ModTek alternatives?
Supports BattleTech rather than multiple games; Mods must use the ModTek mod.json manifest format; Uses injection and UnityDoorstop-based startup hooking.
How do I switch from ModTek?
Back up your world, configs and mods from ModTek's panel, or download the server folder over SFTP. Create the server on the new host with the same game version (and the same modpack or loader, if you use one). Upload the world and config files, start the server once and check that the mods and plugins load. Share the new address with your players or point your domain at it, then cancel ModTek after a test session.
How to Switch from ModTek
- Back up your world, configs and mods from ModTek's panel, or download the server folder over SFTP.
- Create the server on the new host with the same game version (and the same modpack or loader, if you use one).
- Upload the world and config files, start the server once and check that the mods and plugins load.
- Share the new address with your players or point your domain at it, then cancel ModTek after a test session.
ModTek vs Each Alternative
| # | Tool | Paid from | Supported games | Supported platforms | Mod loading method | Load-order control | Dependency handling | Score |
|---|---|---|---|---|---|---|---|---|
| 10 | ModTek | Free | BattleTech | Windows, Linux, macOS | Injection | Yes | Yes | 7.9 |
| 1 | MelonLoader | Free | Unity games using Mono or Il2Cpp | Windows, Linux (WINE/Steam Proton/native), macOS, Android and Oculus Quest (WIP) | Injection | Yes | Yes | 9.4 |
| 2 | BepInEx | Free | Windows, macOS, Linux | Injection | Yes | Yes | 9.2 | |
| 3 | SMAPI | Free | Stardew Valley | Linux, macOS, Windows, Steam Deck, Android | Plugin | Yes | Yes | 8.9 |
| 4 | Northstar | Free | Titanfall 2 | Windows; Linux | Injection | Yes | Yes | 8.7 |
| 5 | Everest | Free | Celeste | Windows, macOS, Linux | Injection | Yes | 8.6 | |
| 6 | UE4SS | Free | Windows | Injection | Yes | 8.4 | ||
| 7 | Satisfactory Mod Loader | Free | Satisfactory | Windows, Linux | Plugin | Yes | 8.3 | |
| 8 | MWSE | Free | The Elder Scrolls III: Morrowind | Windows; Linux via Wine | Script | Yes | Yes | 8.1 |
| 9 | Hell2Modding | Free | Hades II | Windows; Steam Deck through Proton | Injection | 8.0 | ||
| 10 | Hades Mod Importer | Free | Bastion, Transistor, Pyre, Hades, Hades II | Windows, macOS | Script | Yes | 7.8 | |
| 11 | Fallout 4 Script Extender (F4SE) | Free | Fallout 4 | Windows | Injection | 7.7 | ||
| 12 | Cyber Engine Tweaks | Free | Cyberpunk 2077 | Windows; Linux via Proton | Injection | 7.6 | ||
| 13 | ScriptHookVDotNet | Free | Grand Theft Auto V | Windows PC | Plugin | 7.4 | ||
| 14 | Baldur's Gate 3 Script Extender | Free | Baldur's Gate 3 | Windows, Linux via Proton | Script | 7.3 | ||
| 15 | xNVSE | Free | Fallout: New Vegas | Windows | Script | 7.2 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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