Comfortable Changes

Movement and item actions that vanilla ties to the main controls are moved onto separate keys. The mod adds a key that toggles Elytra flight while airborne and a key that toggles Creative flight while on the ground, and both can be configured. Players who want the vanilla way of starting flight with Elytras or Creative flight can keep it, since the key bindings are not forced.

A dedicated key sends the object in the off-hand to use, regardless of what the main hand holds, so a player can place or consume the off-hand item without switching slots. Holding the key while right-clicking gives the off-hand priority. Under the Jump Boost effect, the mod allows finer control over jumping: the player must hold the run key to reach the maximum height, otherwise the jump is shorter. The effect adds one half block to the jump height.

Comfortable Changes runs on client and server, so the server and every player need it. Files are published for Forge only, across six release versions, with 1.0.2 for 1.20.6 as the latest file. The code is under All rights reserved, so it is not open source, though the source code and issue tracker are public.