Conquerors 2.1 Fix

  • Implementation notes:
  • Quick verification:

    • Before we apply a fix, let’s clarify the version. Age of Empires II: The Age of Kings ended at patch 1.0c. Age of Empires II: The Conquerors Expansion started at version 1.0b, moved to 1.0c (the gold standard for competitive play for years), and then released patch 2.0 and subsequently 2.1.

    Version 2.1 was a controversial update. It attempted to: conquerors 2.1 fix

    However, patch 2.1 introduced severe memory leaks, made the game incompatible with third-party launchers (like GameSpy Arcade at the time), and, most critically, broke compatibility with DirectPlay on Windows XP and later systems. Implementation notes:

    A toggleable “Legacy Fix” mode that retains the original The Conquerors expansion’s feel (patch 2.1) but repairs long-standing bugs, exploits, and UI inconsistencies without introducing modern Definitive Edition balance changes. Quick verification:

    | Exploit | 2.1 Behavior | Fix | |--------|--------------|-----| | Scanning fog-of-war | Placing a building foundation revealed unexplored areas. | Building foundations no longer reveal FoW until placed. | | Relic duplication | Save/reload could duplicate relics. | Relic state saved uniquely per relic ID. | | Tribute exploit | Tribute could be sent twice in the same frame. | Minimum 1-second cooldown between tribute sends per player pair. | | Onager projectile deletion | Firing onagers at cliffs sometimes deleted shots. | Projectiles recalculate path if terrain changes. |