Call of Duty 4: Modern Warfare

Call of Duty 4: Modern Warfare (PC, 2007) has an open-source reimplementation, SwagSoftware/KisakCOD, and 3 other public projects, including a static recompilation and a source port.

Data checked 2026-10-12 · unbaked registry

ReXGlue / XenonRecomp

Projects

KisakCOD

Reimplementation510 starspushed 2026-10-02GPL-3.0 licenserelease v0.1

COD4 Open Source Reimplementation

COD4 Open Source Reimplementation; latest release v0.1 (2026-07-28); repo created 2025-03-06

kisakcod-port (web)

Source portWebAssembly port of KisakCOD37 starspushed 2026-10-07no license

port of kisakcod (cod 4 2007 reimpl) to the web

New; plays in browser with Steam files; also iOS (bmk4), VR, co-op forks

COD4-Rewrite

ReimplementationRust, Bevy19 starspushed 2026-10-11no licenserelease v0.4.0

Call of Duty 4 multiplayer reimplemented in Rust on Bevy. Bring your own game files.

Early WIP, reads original files ()

mw-recomp-mp

Static recompReXGlue0 starspushed 2026-06-29no license

Recompiled Xbox 360 Call of Duty 4 MULTIPLAYER (iw3mp) on ReXGlue — Bot Warfare bots fully playing in System Link

CoD4 multiplayer (iw3mp) recompiled; Bot Warfare bots fully playing in System Link.

What you need

You need your own copy of the game: these projects ship code only.

Same toolchain

GameMethodYearStarsLast push

X360Minecraft: Legacy Console EditionMatching decompStatic recomp+1201213k2026-10-12 X360Sonic UnleashedStatic recomp20085.2k2026-09-29 N64Banjo-KazooieMatching decompStatic recomp+119982.0k2026-10-12 X360Skate 3Static recompReimplementation20101.6k2026-10-11 X360Grand Theft Auto VStatic recompSource port+120131.2k2026-01-05 PS1Castlevania: Symphony of the NightMatching decompStatic recomp19971.1k2026-10-12 X360Call of Duty: Modern Warfare 2AI-assisted decompStatic recomp+120099852026-10-12 X360Blue DragonStatic recomp20067722026-10-09

More on PC

GameMethodYearStarsLast push

PCMindustrySource releaseAgent environment201929k2026-10-11 PCosu!Source releaseReadable bytecode+1200719k2026-10-12 PCCommand & Conquer Remastered CollectionSource release202021k2025-01-16 PCRollerCoaster Tycoon 2ReimplementationAgent environment200216k2026-10-12 PCDune 2000Reimplementation199818k2026-10-11 PCAge of Empires IIReimplementation199914k2026-10-03 PCCataclysm: Dark Days AheadSource release201313k2026-10-12 PCCivilization VSource releaseReimplementation201011k2026-10-12

Found via vicking20/cudcampaign

GitHub data checked 2026-10-12. Notes are summaries from the research pass; the project pages are the authority.