Grenade Expansion Pack 2 -- M79 Grenade Launcher and New Explosives

fallout-4 — Mods & Enhancements

Grenade Expansion Pack 2 adds over 60 new craftable explosives and a detailed M79 Grenade Launcher with live ammo swapping, plus tweaks to vanilla explosives and integration into spawn lists. A popular, long-standing weapon mod for Fallout 4, last updated in 2017.

📦 Full mod page on discovermods

Downloads, ratings, compatibility info, installation guides, and user reviews.

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Syntax

Weapons

Example

Downloads: 322,843 | Endorsements: 6,562

💡 Notes

By Seanms1991 | v2.4.1 | 6,562 endorsements

🎯 Tips & Tricks

Use a mod manager like Nexus Mods' Vortex to install and man

Use a mod manager like Nexus Mods' Vortex to install and manage this mod easily.

Check the mod's posts section for any known compatibility pa

Check the mod's posts section for any known compatibility patches or load order advice.

Since it adds to spawn lists, you might need to start a new

Since it adds to spawn lists, you might need to start a new game or wait for cell respawns to find the new items.

🔧 Troubleshooting

Mod not working

Check load order and required dependencies. Read the full mod description.

⚠️ Common Mistakes

Installing multiple mods that modify the same files without checking compatibility

👍 Pros

Huge community favorite with 6,562 endorsements and over 322k downloads — clearly a must-have for explosive builds.
Over 60 new explosives plus a launcher means massive variety for demolition fans.
Integrates with spawn lists so you'll find the new gear in the world, not just crafting.

👎 Cons

Last updated in 2017 — might have compatibility issues with newer game patches or DLC.
No install instructions or compatibility notes provided by the author.
Requires a mod manager for proper installation, which might be a hurdle for beginners.

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