Mouse movement randomly becomes floaty, sluggish, and glides with inertia

Description: When moving the mouse quickly to look around the world, the camera intermittently loses immediate raw response and glides with a smooth deceleration/momentum effect (similar to Cinematic Camera).

• Steps to Reproduce:

  1. Open a world in Minecraft Java Edition.

  2. Move or flick the mouse rapidly to look around the environment.

  3. Observe the camera continuing to glide and decelerate smoothly after the mouse stops.

• Expected Result: Camera movement should respond instantly and linearly to mouse movement, stopping immediately when the mouse stops.

• Observed Result: The camera glides smoothly with a floaty/sluggish momentum during quick mouse turns.

• Environment / Details:

  • Minecraft Version: (ex: 26.4 Snapshot 1)

  • OS: (ex: Windows 11)

  • Mods / Client: (ex: Vanilla)