As of late 2025, the developers of Energy Client have stated that version because:
Energy Client 1.16.5 is known for its "ghost" or utility features, which are often integrated into a custom Heads-Up Display (HUD). Common functionalities associated with such clients include: Combat Enhancements: Minecraft Energy Client 1.16.5
Getting this client running is simpler than Forge, but requires a clean Minecraft installation. As of late 2025, the developers of Energy