Baldur's Gate 3 Script Extender vs Cyber Engine Tweaks

Baldur's Gate 3 Script Extender adds Lua and Osiris scripting support for mods in Baldur's Gate 3. A mod can enable Lua with a feature flag and load bootstrap scripts for the client and server. The extender keeps separate Lua states for the game server and each client, and its console can run Lua code and registered console commands. Configuration options provide Lua and Osiris debugger interfaces with configurable listening ports, and logging options can write Osiris activity, runtime output, story compilation and compilation errors to files. An EnableAchievements option can re-enable achievements in modded games. SendCrashReports defaults to true and uploads minidumps to a crash report collection server after a crash. Installation involves extracting DWrite.dll into the game's bin directory. The extender updates when the game launches by downloading and applying an update. It supports Windows and Linux via Proton, but does not run on game versions older than patch 5; new versions target the latest game version. It is free to obtain under a license that includes the MIT License and a Commons Clause restriction on selling the software or substantially derived products and services.

Cyber Engine Tweaks is a free framework for scripting mods for Cyberpunk 2077 with Lua and access to internal game scripting features. It includes a Dear ImGui interface for mods, a console and a TweakDB editor, along with developer options such as diagnostics, assertions, a debug menu and logging game options. Included patches can be enabled or disabled through settings or configuration files, though changes require restarting the game. Examples include removing pedestrians and traffic, disabling temporal antialiasing, suppressing intro movies and skipping the start menu. RED4ext is a prerequisite. The project distributes current releases through GitHub Releases and provides wiki documentation for installation, usage and modding. Windows is supported; Linux instructions cover use through Proton, including Steam and non-Steam/Wine setups. Release notes for Patch 2.31 list support for game version 2.31. The repository includes an MIT license permitting use, modification and distribution subject to its conditions, and provides the software without warranty.