Q Toggle

Q Toggle (Drop Lock) By default, pressing Q will not drop any item, keeping you safe from accidental drops during PvP, building, or organizing your inventory. Press the toggle key, G by default, to switch drop mode on or off whenever you need it. A short message appears above your hotbar each time you toggle, so you always know whether drop mode is currently active. The toggle keybind can be changed anytime in Options, then Controls, under the Drop Toggle category. This mod is client-side only, so it is completely safe to use on any server since it only changes how input is handled on your own end. Requires Fabric API to run.