(NOT MAINTAINED) GL-21 Grenade Launcher HEAVY PENETRATION 0.4.0

A Mod for Helldivers 2
(NOT MAINTAINED) GL-21 Grenade Launcher HEAVY PENETRATION akl_mod_preview_image

NOTE: This MOD is heavily assisted by OpenAI's GPT-6-Astra. If you dont like Vibe Coded Mod, please dont use this​


Brings back GL-21 Grenade Launcher Heavy Penetration​

​

Requirements​

  • Bingus Shared Loader v16 or newer (API 1) — required. This is an addon and will not load without it.
  • HD2 Mod Manager (HD2MM) or Arsenal to install.
  • Tested and verified live for game build 25480438.

Disclaimer​

This is an unofficial, fan-made modification. It is not affiliated with, endorsed by, or supported by Arrowhead Game Studios, Sony, or the Helldivers 2 development team.

Use at your own risk. This mod modifies game process memory while the game is running. Helldivers 2 ships with an anti-cheat solution, and while this mod only writes to the game's own loaded configuration data — it does not inject code, patch executables, or touch anything outside the game process — I cannot guarantee that no anti-cheat or account action will ever result. Please decide whether you are comfortable with that before installing.

Single-player and friends-only use is recommended. A heavy penetration GL-21 is a real gameplay advantage; do not take it into public games.

The author accepts no liability for any ban, lost account, corrupted installation, or other damage arising from the use of this mod. Back up your game's data folder and your mod manager profile if you are unsure.

If a game update breaks the mod, please be patient — it fails safely in the meantime.
Credits:
  • Bingus Shared Loader by CowboyBingus — the addon framework this depends on.
  • MrChengl11
23.3 KB
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Uploaded by
rereyu
Downloads
2,003
Comments
61
Views
12,081
First release
Last update
Platform
PC 
Version
0.4.0
Total Size
23.3 KB
Rating
5.00 star(s) 1 ratings

Uploaded by

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  • 12,081

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5.00 star(s) 1 ratings

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MuddyMo

Members
Members
Sep 20, 2026
31
8
Praise the heavens the almighty has returned
 

kyjana

Members
Members
Sep 18, 2026
4
1
absolutely amazing
you should buff the one two
 

Sidewinder9

Members
Members
Sep 13, 2026
4
0
Do you have any idea to make it better but dont make it too OP?
Increasing the base damage and slightly increasing ergonomics should be good enough. The gun itself fires 8mm rounds, yet only deals slightly higher damage than stock liberator (5mm rounds) while still being light pen.
 

Zynerus

Members
Members
Sep 15, 2026
4
2
I hope the Autocannon is next on the list. That thing is severely power-crept. It's kind of ironic that the modders are making the game the way it was advertised. Feel like a badass while fighting hordes of enemies. I understand the realism approach, but Arrowhead's approach is lacking and kills a lot of the enjoyment too.
 

rereyu

Modder
Modder
Members
Sep 6, 2026
38
31
Increasing the base damage and slightly increasing ergonomics should be good enough. The gun itself fires 8mm rounds, yet only deals slightly higher damage than stock liberator (5mm rounds) while still being light pen.
Will keep it in mind,