Monster Hunter: World Modding on OpenMods

Capcom's monster sim with REFramework as the foundation

Monster Hunter: World (2018) is Capcom's open-zone monster hunting game. The modding architecture is built on REFramework by praydog, a community scripting framework that hooks into Capcom's RE Engine and exposes Lua-based modding APIs.

REFramework is the single foundational tool for Capcom RE Engine games: MH:World, MH Rise, RE4 (2023), Resident Evil 2/3, Devil May Cry 5, Dragon's Dogma 2. If you've modded one, the foundation transfers across.

For MH:World specifically, Stracker's Loader plus a small ecosystem of supporting mods (Performance Booster, ICE Border, weapon customisation packs) form the practical install set.

The toolchain

• REFramework: Lua scripting framework for Capcom RE Engine games.
• Stracker's Loader: community mod loader required for MH:World specifically. Loads native code mods.
• Sourcemod / Asset replacers: file overrides for textures and models.
• Fluffy Mod Manager: community manager that simplifies MH:World mod installation.

What you'll find on OpenMods

MH:World mods live primarily on Nexus Mods and ModWorkshop. GitHub hosts source for REFramework, Stracker's Loader, and many script mods. OpenMods catalogues GitHub-published MH:World content.

Practical notes

• Single-player and lobby play with mods. Mods generally work in private lobbies. Public matchmaking with mods is risky for anti-cheat flags.
• Capcom patches break things. When MH:World gets an update, REFramework typically needs an update too. Most popular mods catch up within days.
• Iceborne expansion is baseline. Most modern MH:World mods assume Iceborne is installed.
• Stracker's Loader is required. Many mods declare it as a dependency.