Still in development. There is no release to download yet.
The Workbench
Press F2 in the game and the Workbench opens in your browser, where you tune the mod as you play. Every setting you move goes into the game as you drag it. Save changes keeps your values for the next time you play.The test world
The mod comes with FPA_TestWorld, a flat, empty world for looking at first-person motion. It has one flat floor with a black and white checkerboard of 1 m squares, so you can judge distance and height when you move and jump. The clock stands still at noon.Install
Put the mod in the game, and start the test world.
Troubleshooting
F2 opens nothing, or the test world isn’t listed.