Quickly Swap Between Two Hotbar Configurations

Assign Your Hotbar Rows

Arrange your first hotbar row with the blocks and tools you need for your current task. Then move to a different inventory row and set up a second configuration with alternative blocks or tools.

Use the Hotbar Swapper

Press Mouse 5 to instantly swap your active hotbar with any row stored in your inventory. This single button press replaces your entire hotbar, letting you switch between two completely different building setups without opening menus or manually moving items.

Fine-Tune with Column Swaps

If you only need to change one or two slots instead of the whole row, press Left Alt and select the specific column you want to replace. This lets you keep most of your hotbar intact while swapping just the items you need for your next building phase.