Описание
This mod fixes [MC-301281](https://bugs.mojang.com/browse/MC/issues/MC-301281), which caused sprint and sneak toggle states to be reset whenever a GUI was opened. This meant that if you have sprint or sneak toggled on, and you open a chest/chat/menu, your sprint and sneak would be toggled off after closing the GUI.
This bug was caused by Mojang's fix for [MC-300695](https://bugs.mojang.com/browse/MC/issues/MC-300695) only accounting for keyboard keys, not mouse buttons. The game would incorrectly reset toggle states for any keybind assigned to a mouse button when opening screens, even though mouse buttons don't have the same key-release behavior that caused the original issue.