{"repo":"tdimino/bg3se-macos","free":true,"listed":false,"github":"https://github.com/tdimino/bg3se-macos","clone":"git clone https://github.com/tdimino/bg3se-macos.git","description":"A replication of the Baldur's Gate 3 Script Extender for MacOS","language":"C","stars":55,"topics":["baldurs-gate-3","ghidra","reverse-engineering","claude-code"],"license":"MIT","category":"security-tools","readme_excerpt":"BG3SE-macOS Baldur's Gate 3 Script Extender for macOS A native macOS implementation of the BG3 Script Extender, working toward scope-corrected 100% parity with Norbyte's Windows BG3SE: 100% of the supported macOS surface. Enables mods that require scripting capabilities to work on Mac—including companion mods, gameplay tweaks, UI enhancements, and more. The supported surface excludes four things by explicit decision— Ext.UI /Noesis (stub layer only), Lua Debugger/DAP, Virtual Textures, and Input Injection—all recorded in docs/deferrals.md and outside the parity denominator. Entity replication ( entity:Replicate , GetReplicationFlags ) is not excluded: it has real mod demand, so it stays a scored deferral inside the Ext.Entity parity row until implemented. Note: This is a ground-up rebuild, not a port—the Windows BG3SE uses x86 64 assembly and Windows APIs that don't exist on macOS ARM64. We use the Windows codebase as architectural reference while reverse-engineering the macOS binary via Ghidra. Quick Start Requirements - macOS 12+ (tested on macOS 15.6.1 and macOS 26.2 Tahoe) - Apple Silicon Mac (recommended) or Intel Mac (limited functionality) - Baldur's Gate 3 (Steam) - Xcode Command Line Tools: xcode-select --install - CMake: brew install cmake Build & Install Verify Build Succeeded Configure Steam Launch Options 1. Right-click Baldur's Gate 3 in Steam → Properties 2. Under General → Launch Options , enter the full path to bg3w.sh : Important: Replace YOUR USERNAME with ","default_branch":null,"files":null,"tree":[],"storefront":"/r/tdimino","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/tdimino/bg3se-macos/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}