Waddotrons FFlag dumper

Simplified Static MacOS Roblox FFlag dumper, for usage with Intel roblox builds.

>> supports both intel and arm64 macs <<

If you are on an ARM64 / Silicon device scroll to the bottom to install Intel Roblox first.

Prerequisites

1. Install Command Line Tools:

xcode-select --install

2. Set up x86_64 Homebrew: If you are on Apple Silicon (M1/M2/M3), you likely only have the arm64 Homebrew. You must install the x86_64 version separately to compile this dumper.

ARM64 / Silicon: Install Rosetta if you dont have it:

softwareupdate --install-rosetta

Then install x86 Homebrew:

arch -x86_64 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

Intel: (Skip this if you already have Homebrew)

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

3. Install Dependencies: ARM64 / Silicon:

arch -x86_64 /usr/local/bin/brew install capstone curl

Intel:

brew install capstone curl

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Building

ARM64 / Silicon:

arch -x86_64 clang++ -O3 -std=c++17 -target x86_64-apple-darwin main.cpp -o dumpfflags -I/usr/local/include -L/usr/local/lib -lcapstone -lcurl

Intel:

clang++ -O3 -std=c++17 -target x86_64-apple-darwin main.cpp -o dumpfflags -I/usr/local/include -L/usr/local/lib -lcapstone -lcurl

Usage

Universal run: Args: roblox_binary_path > output_file

./dumpfflags /Applications/Roblox.app/Contents/MacOS/RobloxPlayer > fflags.hpp

The output file is created automatically.

Installing Intel Roblox for ARM (M1/2/3/4/..)

Credits to norbyv1 for the original bash install script.

Paste this into terminal:

/bin/bash -c "ver=\$(curl -s 'https://clientsettingscdn.roblox.com/v2/client-version/MacPlayer' | grep -o '\"clientVersionUpload\":\"[^\"]*' | grep -o '[^\"]*$'); echo \"Found version: \$ver\"; echo 'Downloading...'; curl -L \"http://setup.rbxcdn.com/mac/\$ver-RobloxPlayer.zip\" -o /tmp/RobloxPlayer.zip; echo 'Installing to Applications...'; [ -d \"/Applications/Roblox.app\" ] && rm -rf \"/Applications/Roblox.app\"; unzip -o -q /tmp/RobloxPlayer.zip -d /tmp; mv /tmp/RobloxPlayer.app /Applications/Roblox.app; rm /tmp/RobloxPlayer.zip; echo 'Stripping codesign...'; xattr -c /Applications/Roblox.app; codesign --remove-signature /Applications/Roblox.app/Contents/MacOS/RobloxPlayer; echo 'Intel Roblox installed.'"

Intel roblox will now be installed, continue from the top.

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Any problems / errors lmk on discord physics1514_