TurboDrop

Pressing a modifier key while dropping an item, or using a configurable click, ejects the whole contents of a chest or other storage block onto the ground. The same action can also drop one hovered slot inside an open interface, so single stacks can be cleared without emptying everything. Large containers are emptied gradually over several game ticks, with a configurable maximum number of stacks per tick, which keeps the server from overflowing with packets when many items leave at once.

The ejection logic runs on the server, which checks each action so that clients cannot duplicate items. Stacks of 64 and larger, common in modded inventories, are handled without the lag that a single large drop would cause. The mod suits multiplayer servers and modpacks with big storage networks, and it includes an in-game configuration screen with simple ON/OFF switches and localized text for changing the keybinds and drop limits.

TurboDrop needs NeoForge and is published only for Minecraft 1.21.1. Every player and the server need a copy of the mod. The mod is released under the GNU Lesser General Public License v3.0 or later and is not open source.