MouserateFramerate

This Minecraft mod automatically reduces the game's frame rate when you stop performing certain actions for a specified period of time. Configure the system to efficiently conserve your computer's resources during periods of inactivity.

The modification tracks various in-game operations: your voluntary movement, taking damage, using most items or swinging fists, as well as cursor movement on the screen. As soon as you stop these activities for the specified time interval, the frame rate is automatically limited.

Configuration and Compatibility

For convenient parameter adjustment directly in the game, it's recommended to install Modmenu and Cloth API. For version 1.17 and newer, only Modmenu is required.