Copy your CCLocalLevels.dat and CCGameManager.dat from %localappdata%/GeometryDash before switching versions.
Geometry Dash v2.1 Repack - Unleash Your Inner Rhythm geometry dash v21 repack
If you are playing a v2.1 repack, you are accessing one of the most content-heavy eras of the game: Copy your CCLocalLevels
Disclaimer: This article does not condone piracy. We strongly encourage supporting RobTop Games by purchasing the official version on Steam or the App Store. This information is provided for educational and archiving purposes only. geometry dash v21 repack
(for the game itself)
Since GD is a 32-bit app, use a 4GB Patch on the .exe to prevent crashes on heavy object-count levels. 🚀 Optimization & Fixes