: Extract the OpenJK files directly into your game's GameData folder (found in SteamApps\common\Jedi Academy\GameData ).
: This is the community-standard engine overhaul. It fixes bugs and adds support for high resolutions and modern operating systems.
: Get the latest files from community hubs like JKHub .
: Open the console in-game using Shift + ~ and type devmapall to enable single-player cheats. Installing OpenJK for Jedi Academy