Hall Effect: Analog Keyboard Movement

Only the four WASD movement keys become analog. Pressing a key partway produces a slower walk, and pressing it fully produces full speed. Diagonal movement is normalized, so diagonals do not outrun the cardinal directions, and a strafe angle can vary between D and the other keys. Non-movement keys such as jump, sneak, sprint, attack, use and the hotbar slots behave exactly as in vanilla, and vanilla WASD keeps working whenever the analog input is unavailable.

The mod reads continuous pressure values from Wooting boards through the Wooting Analog SDK, and from Razer Huntsman V2, V3 Pro and Analog keyboards through the Universal Analog Plugin. Wooting boards are supported natively on Windows, macOS and Linux, while Razer analog mode depends on Razer Synapse and is therefore Windows only. A toggleable lower-right HUD overlay shows the currently pressed analog key with its pressure value, which helps when verifying an install or tuning the actuation threshold. When the SDK is absent, the game logs a single notice and carries on with standard input.

The mod is released for Fabric and NeoForge for 1.21 – 26.3, with the latest files for 26.3 dated 2026-09-19. It is client-side only, so nothing needs to be installed on the server, and it is released under All rights reserved, so it is not open source.