Mouse Tweaks
Enhanced Mouse Control in Minecraft
The Mouse Tweaks mod fundamentally changes inventory management by offering advanced item control features using the mouse. It replaces the standard right-click dragging mechanic and adds new functions for the left button and scroll wheel.
Installation and Compatibility
Installation requires a compatible mod loader:
- Versions 1.16.5 and newer: Minecraft Forge or Fabric
- Versions 1.14.4 and newer: Minecraft Forge
- Versions 1.12.2 and older: Minecraft Forge or LiteLoader
Simply place the Mouse Tweaks file in the mods folder of your .minecraft directory. Importantly, this mod works exclusively on the client side and doesn't require a server component.
Configuration file location: .minecraft/config/MouseTweaks.cfg
Main Features
Right Mouse Button Enhancement
An improved version of standard dragging with one key difference: when dragging over a slot multiple times, items will be placed there multiple times. Activated by setting RMBTweak=1.
Hold the right mouse button:

Move the cursor around the crafting grid:

You can drag over existing items:

Left Mouse Button Enhancement (with item)
Allows quick pickup or movement of items of the same type. Setting: LMBTweakWithItem=1.
Hold the left mouse button to pick up an item:

Drag the cursor across the inventory - identical items will be automatically picked up:

Hold Shift while dragging for quick item movement:

Left Mouse Button Enhancement (without item)
Quick movement of items between inventories. Setting: LMBTweakWithoutItem=1.
Hold Shift, then the left mouse button:
(Mouse cursor is not visible for some reason)

Move the cursor - items will be quickly transferred:
(Mouse cursor is not visible for some reason)

Scroll Wheel Enhancement
Use the scroll wheel for quick item transfer between inventories. Scrolling down moves items one by one, scrolling up adds items from another inventory.
Main settings:
WheelTweak=1- function activationWheelSearchOrder=1- item search order (1 - from last, 0 - from first)WheelScrollDirection=0- scroll direction (1 - invert, 2 - inventory position aware)
Compatibility
Mouse Tweaks is compatible with all interfaces based on GuiContainer, provided their behavior hasn't been significantly altered. For non-standard interfaces, API documentation is available to improve compatibility.
The mod can be freely included in modpacks.