Warcraft III: Reign of Chaos
Warcraft III: Reign of Chaos (PC, 2002) has an open-source reimplementation, Retera/WarsmashModEngine.
Data checked 2026-10-12 · unbaked registry
Projects
ReimplementationJava, LibGDX574 starspushed 2026-10-05AGPL-3.0 license
An emulation engine to improve Warcraft III modding
Semi-playable Java/LibGDX emulation engine for WC3 (incl. JASS runtime)
What you need
You need your own copy of the game: these projects ship code only.
More on PC
GameMethodYearStarsLast push
PCMindustrySource releaseAgent environment201929k2026-10-11PCosu!Source releaseReadable bytecode+1200719k2026-10-12PCCommand & Conquer Remastered CollectionSource release202021k2025-01-16PCRollerCoaster Tycoon 2ReimplementationAgent environment200216k2026-10-12PCDune 2000Reimplementation199818k2026-10-11PCAge of Empires IIReimplementation199914k2026-10-03PCCataclysm: Dark Days AheadSource release201313k2026-10-12PCCivilization VSource releaseReimplementation201011k2026-10-12GitHub data checked 2026-10-12. Notes are summaries from the research pass; the project pages are the authority.