My inspiration was Menace, a legendary mod menu from the PS3 days. What I wanted to bring back was the feel of moving left and right through its categories. JINX is my own project, with a violet header, an animated RGB highlight and a compact second menu you can enable as host.

Download: JINX MOD MENU v0.16.21 Beta on GitHub. Under Assets, choose JINX_MW3_v0.16.21-beta.zip.

What’s inside: 16 categories covering player mods, perks, weapons and camos, teleport, projectiles, Forge, bots, lobby settings and more. You can give yourself a sniper, switch its camo, spawn objects with the Entity Gun or move objects with Forge. The XP Lobby displays simulated kill awards for private matches.

Installation

1. Close the game and extract the downloaded ZIP.
2. Copy jinx_mw3.gsc from the ZIP’s scripts folder into %localappdata%\Plutonium\storage\iw5\scripts\. Keep only one copy of the JINX menu in that folder.
3. Launch Plutonium IW5 and start a private match as host. The base menu does not require a DLL or injector.

Controller: Hold aim (ADS), then press melee to open the main menu. Use D-pad left/right to switch categories and up/down to highlight an option. Press reload to select or melee to go back.

Keyboard: Copy jinx_keyboard.cfg into %localappdata%\Plutonium\storage\iw5\, then run exec jinx_keyboard.cfg in the game console. Hold aim first, then press F1. Use the arrow keys to navigate, Enter to select and Backspace to go back.

Compact menu: Enable Host Menu → Use Nonhost Menu While Host, then close the main menu. Hold aim and press D-pad Down on controller or F2 with the keyboard config.

Beta notes: Skeleton and Snap Lines are experimental. The latest keyboard and vision changes still need more in-game testing. XP Lobby and Ranked Match simulate progression; some separate Account Menu actions can change saved stats. See the source code, installation guide and known issues.

If you find a bug, please include your map, game mode, input device and the steps that triggered it. If the console shows an error, include the full message so I can track it down.

Thanks for trying the menu and helping me improve it!
Jinx