DOOM Eternal Modding on OpenMods

id Software's combat shooter with a constrained mod scene

DOOM Eternal (2020) is id Software's sequel to DOOM (2016). The modding scene is meaningfully more constrained than older DOOM games, id Tech 7 is closed-source and Bethesda's anti-cheat layer (Denuvo Anti-Cheat at launch, removed later) shaped early modding.

What exists today: asset replacements via Mods/ folder, sound replacements, weapon tweaks. Deeper modding (custom levels, gameplay scripting) remains largely the territory of community-built tools that work around id's closed engine.

The toolchain

• DOOM Eternal Mods/ folder: drop .zip mods here.
• EternalModInjector / EternalModManager: community tools that handle complex mod merging.
• BetterBlam / similar asset tools: for repackaging id Tech 7 assets.

What you'll find on OpenMods

DOOM Eternal mods live primarily on Nexus Mods and ModDB. The catalogue is smaller than the older DOOMs (which have the GZDoom WAD scene). OpenMods catalogues GitHub-published DOOM Eternal mods.

Practical notes

• Multiplayer with mods. BATTLEMODE multiplayer rejects modded clients. Single-player and Horde Mode are mod-tolerant.
• Denuvo Anti-Cheat removal helped. Bethesda removed Denuvo Anti-Cheat in 2020 after community pushback. Mods became practical only after this.
• Catalogue is small. Set expectations.