ContextKeys

Each Smart Key holds an ordered list of rules. Rules are checked from top to bottom, and the first enabled rule whose conditions all match runs its action, so only one action fires per press. Rules can be reordered with the up and down controls, and a rule can be disabled without being deleted. A rule with no conditions always matches, which makes it useful as a general fallback at the bottom of the list.

The mod works with the standard actions of vanilla Minecraft and of other installed Fabric mods. It discovers the normal key actions those mods register, so the action list covers more than the base game. Before the mod is opened for the first time, existing bindings stay as they are. New bindings start unassigned, and ContextKeys takes over a control only when a Smart Key is set up for it.

Conditions are built from what the game observes: the held item, the targeted block or entity, riding state, sneaking state and whether a screen is open. The Use Current Context option creates conditions from the present situation, and suggested facts can be added with one click. Conditions can also be typed manually. Within a single rule, all conditions must match. The mod is client-side only and is published for Fabric as a beta build, 0.1.0+mc26.2-fabric for 26.2, under the MIT License.