Keybind Fix
This simple Fabric mod solves one important problem: it allows using multiple functions on the same key.
What difficulties do players face? In standard Minecraft, when you assign several actions to the same button, only the last function in the list works. For example, if jump and strafe left are both assigned to the space bar, only one of these actions remains active.
How does this solution work? With Keybind Fix installed, both functions bound to the same key will be executed simultaneously. In our example, the character will both jump and move left when pressing the space bar.
Important limitations: The mod does not eliminate absolutely all key conflicts. If different actions are fundamentally contradictory (for example, one function opens a door while another closes it), simultaneous execution of both may lead to unpredictable results.