Quickly Switch Between Your Most-Used Items Without Opening Inventory

Use Single Item Swap for Fast Gear Changes

The Twin Stack Reach Mod lets you swap individual items between your main hotbar and a backup row without ever opening your inventory screen. This is perfect for switching between tools, weapons, or blocks on the fly.

Steps:

1. Look at the bottom of your screen—you'll see your main hotbar plus one or more extra rows displayed side by side.

2. Hold the item you want to swap in your main hand.

3. Press R to instantly swap that item with the one in the same slot on your connected backup row.

4. The item from the backup row moves into your main hotbar; your old item goes to the backup.

Double-Tap for Precise Slot Trading

If you want to swap a specific numbered slot without holding it:

1. Double-tap any number key (1–9) on your keyboard.

2. The item in that slot on your main bar trades places with the item in the same slot on your connected backup row.

This works even if you're not currently holding that item, making it ideal for pre-positioning gear before combat or building.