English · Русский

More Rubber Guns adds five rubber-bullet weapons to Ready or Not: two assault rifles, two pistols and an SMG. The vanilla beanbag shotgun is no longer your only less-lethal long gun.

Every gun is a full-featured weapon built from the game's own assets: real models and animations, the complete attachment list, aligned scopes, and its own rubber cartridge and stats. Each one belongs to one of two classes:

• 🔵 Light (Stinger): every hit stuns and pushes the target toward surrender, but never wounds.
• 🟠 Heavy (Baton): hits hard enough to knock a suspect down, wounded but alive.

Note

No UE4SS or other loaders are needed. It's a single .pak you drop into the game folder.

Contents

• Features
• The arsenal
• How it plays
• Installation
• Compatibility
• Building from source
• How it works
• Support the project
• License and credits

Features

• 5 new weapons in the Less Lethal loadout tabs: 2 assault rifles and 1 SMG as primaries, 2 pistols as secondaries.
• Two damage classes with different behaviour:
  • Light guns stun.
  • The heavy pistol knocks suspects down.
  • The heavy rifle needs sustained fire, because suspects shake off its stun and fight back.
• Real rubber cartridges with their own ammo entries: 5.56x45 RB, .300 BLK Baton, 9mm P.A. and .45 Rubber.
• Colour-coded finishes: Simunition blue for light guns, less-lethal orange for heavy ones.
• Every attachment slot from the original gun, with all scopes properly aligned. Suppressors are removed.
• Visible projectile trails, so you can see where your rounds land. No blood and no bullet holes.
• Counts as less-lethal force for the rules of engagement, like the beanbag and the taser.
• English and Russian. Texts switch to Russian when the game is set to Russian, and fall back to English for every other language.

The arsenal

	MK18 LL Stinger	MP5 LL Stinger	LVAR LL Baton	G19 LL Stinger	1911 LL Baton
Slot	Primary · AR	Primary · SMG	Primary · AR	Secondary	Secondary
Class	🔵 Light	🔵 Light	🟠 Heavy	🔵 Light	🟠 Heavy
Cartridge	5.56x45mm RB	9mm P.A. (9x22)	.300 BLK Baton	9mm P.A. (9x22)	.45 Rubber (11.43x22)
Magazine	30	30	30	15	7
Fire modes	Semi / Auto	Semi / Auto	Semi / Auto	Semi	Semi
Rate of fire	700 rpm	800 rpm	750 rpm	n/a	n/a
Muzzle velocity	~180 m/s	~350 m/s	~260 m/s, subsonic	~330 m/s	~220 m/s
Barrel	262 mm	225 mm	140 mm, integral suppressor	102 mm	127 mm
Health damage per hit	0.1	0.1	40	0.1	65
Body hits to down a suspect	never	never	~5	never	3 (2 up close)
Body hits to down a civilian	never	never	3	never	2

Attachments per weapon

Each gun gets the full list from its original weapon, minus suppressors.

• MK18 LL Stinger
  • Optics: carry-handle irons, SRS, Micro T-2 (raised), M5B, HS510C, EXPS3, BOSS Xe, SDR, MRO HD 3x
  • Muzzle: ASR compensator, SFMB brake, 14" barrel
  • Underbarrel: VFG, AFG, combat grip, RK-1, CQR
  • Overbarrel: laser, PEQ, MAWL
  • Light: M600V
  • Magazine: PMAG
• MP5 LL Stinger
  • Optics: RMR (mounted), SRO, Micro T-2, Aimpro, HS510C, EXPS3, BOSS Xe
  • Underbarrel: VFG, AFG, combat grip, RK-1
  • Overbarrel: laser, PEQ
  • Light: Inforce WML
• LVAR LL Baton
  • Optics: SRS, Micro T-2 (raised), M5B, HS510C, EXPS3, BOSS Xe, SDR, ATACR, MRO HD 3x
  • Canted irons
  • Underbarrel: AFG, combat grip, VFG, RK-1
  • Overbarrel: MAWL, laser, PEQ
  • Lights: M600V, Inforce WML
• G19 LL Stinger
  • Optics: SRO, RMR
  • Muzzle: compensator
  • Underbarrel: laser, light, IR laser, Steiner PL
• 1911 LL Baton
  • Optics: SRO, RMR
  • Muzzle: double-port compensator
  • Underbarrel: light, laser

How it plays

🔵 Light guns: MK18, MP5, G19. Every hit stuns the target like a beanbag and drains their will to fight, so a couple of hits usually end with a suspect on their knees. The damage is a token 0.1 per hit, so even a full magazine won't put anyone down.

🟠 1911 LL Baton. It works like the vanilla beanbag, with more punch. Each hit stuns hard and costs a lot of morale. If a suspect still won't comply, 3 body hits put them down (2 up close).

🟠 LVAR LL Baton. This one is built for sustained fire. Each hit stuns, but the suspect raises their weapon again within half a second and loses only a little morale. They stay hostile, and you won't close a 10–20 m gap before they recover. Keep firing: about 5 body hits put a suspect down.

Warning

As with the vanilla beanbag, head shots and point-blank hits from the heavy guns can still kill. Aim center-mass.

Numbers under the hood

These were measured on Standard difficulty.

Suspect health	360
Civilian health	200
Knocked down (incapacitated) at	50% health or below
Stun per rubber hit	~3 s
Morale lost per hit, light guns and 1911	~0.2–0.25
Morale lost per hit, LVAR	~0.1–0.14
Suspect starting morale	0.65–0.9
LVAR: weapon raised again after	0.5 s (beanbag: 4 s)
Heavy close-range bonus	+25 damage
Heavy head-shot damage	×2, then +50

Installation

1. Download pakchunk99-Mods_MoreRubberGuns_P.pak from the latest release.
2. Copy it to …\steamapps\common\Ready Or Not\ReadyOrNot\Content\Paks\.
3. Start the game. Open Loadout, then go to Primary → Less Lethal or Secondary → Less Lethal.

To uninstall, delete the .pak file.

Important

Multiplayer: every player in the lobby needs the mod.

Compatibility

• Built against Ready or Not Steam build 24942528 (September 2026, Unreal Engine 5.3).

• A big game update can break the mod. If it does, rebuild it (below) or wait for an updated release.

• The mod adds new content and also extends a few vanilla files. Other mods that replace these files will conflict with it, and whichever loads last wins:

  File	What this mod adds
  Blueprints/DataTables/AmmoDataTable	4 rubber ammo types
  17 scope blueprints, plus the DLC4 carry-handle sight	Sight alignment for the new guns
  5 DLC4 *_AttachmentData assets	Magnifier toggle animations
  Localization/EngineOverrides/ru/EngineOverrides.locres	Russian texts

Building from source

The release .pak is generated by build.py straight from your installed game. Nothing VOID-owned is stored in this repo. After a game patch you can rebuild against the new files:

python build.py --install

One-time setup

1. Requirements: Windows, Python 3.10+, and the .NET 8 Desktop Runtime.
2. Tools, placed in tools/:
   • repak.exe
   • UAssetGUI.exe
3. Type mappings:
   1. Install UE4SS and start the game.
   2. Press Ctrl+Numpad6, which runs UE4SS's DumpUSMAP.
   3. Copy the .usmap file it writes in Binaries\Win64\ue4ss\ to tools\Mappings.usmap.
   4. Repeat this after major game updates.
4. Game folder: found automatically through your Steam libraries. If that fails, set RON_DIR to the folder that contains ReadyOrNot\.

python build.py writes build/pakchunk99-Mods_MoreRubberGuns_P.pak, and --install also copies it into the game. python test_build.py checks the asset-editing logic without needing the game.

All balance values and texts (English and Russian) live in the DAMAGE_TYPES, AMMO and WEAPONS tables at the top of build.py:

• damage: health damage per hit
• dt: stun behaviour
• velocity: muzzle velocity, which also sets the projectile speed
• colours, names and descriptions

How it works

Technical overview

The build works on cooked game assets directly: no Unreal Editor, no SDK.

1. Extract: repak unpacks the vanilla weapon blueprints, meshes, materials, damage types and data tables from the game paks. UAssetGUI converts them to JSON using the dumped type mappings.
2. Clone the weapons. Each gun is a renamed copy of a vanilla blueprint (MK18, MP5A3, LVAR, G19, TLE 1911), so it keeps the original's animations, sockets, sounds and attachment slots. The loadout lists any BaseItem blueprint under /Game, so the copies show up automatically.
3. Make them rubber:
   • New AmmoDataTable rows provide the rubber cartridges.
   • The guns fire beanbag-style projectiles instead of hitscan.
   • Damage goes through a less-lethal damage type:
     • light: a beanbag clone with no health damage
     • heavy pistol: the vanilla beanbag
     • heavy rifle: a beanbag clone using the game's rubberball stun type, which costs half the morale, and a 0.5 s weapon-down time
4. Recolour. The skeletal mesh is cloned with each material swapped for a copy whose base-colour texture is a generated 1×1 blue or orange texture. Normal and roughness maps are kept, which gives a painted Simunition or less-lethal finish.
5. Align the scopes. Vanilla scopes store sight offsets per exact weapon class, so each clone gets the offsets of the gun it was cloned from.
6. Localize. The Russian strings are merged into the game's own ru engine-override locres, written in the legacy format that UE 5.3 still loads.
7. Pack. Everything is written back to .uasset, re-read to verify it, and packed with repak into a _P patch pak.

Support the project

If you enjoy the mod, you can support its development on Boosty ❤️

Bug reports and ideas are welcome in Issues.

License and credits

• Code, docs and website: MIT © OutlawRGB.
• Game content: Ready or Not and all of its assets belong to VOID Interactive. The released .pak contains modified game data. It is a free, non-commercial fan mod that requires a legitimate copy of the game, and it is not affiliated with or endorsed by VOID Interactive.
• Built with:
  • repak
  • UAssetGUI / UAssetAPI
  • UE4SS
  • the Unofficial Ready or Not Modding Guide