Item Scroller Mod 1.16.5/1.15.2/1.14.4/1.12.2

Item Scroller mod will add to Minecraft 1.16.5/1.15.2/1.14.4 several useful and convenient combinations of using the mouse wheel and some other keys. When using them, you will be able to move blocks and items inside the inventory.

For example, replenish blocks in the hotbar of their similar blocks in the inventory, on the contrary, transfer them from the hotbar to the inventory, moreover, there is no need to look for them inside the inventory. You can move all the blocks and objects into your inventory in one action, or put them in the chest.

Key combinations:

Mouse wheel scroll alone: Move one item at a time from or to the slot hovered over.
Ctrl + left or right click and hold + drag: Move only one item from all the stacks that are dragged over.
Shift + click on an empty slot with items in the cursor: Move all matching items to that inventory.
Shift + scroll: Move matching, entire stacks. The stack hovered over is moved last.
Ctrl + scroll: Move all matching stacks to or from the other inventory.
Shift + Drop key + left click and hold + drag: Drop all items from all the dragged-over slots.
Alt + click: Move all matching stacks to or from the other inventory.
Ctrl + shift + scroll: Move everything to or from the other inventory.
Ctrl + Drop key + left or right click and hold + drag: Drop one item from all dragged-over slots.
Alt + shift + click: Move everything to or from the other inventory.
Shift + left click and hold + drag: Move all the stacks that are dragged over.
Shift + right click and hold + drag: Move all but the last item from all the stacks that are dragged over.
Shift + click outside the inventory with items in the cursor: Drop all matching items from the entire inventory.
Shift + Drop key + right click and hold + drag: Drop all but one item from all dragged-over slots.
W/S + Shift/Control + click (and drag): Move items up (W) or down (S) in the inventory.