Measure a Building's Exact Dimensions

Setting Up Your Measurement

Hold any item in your hand and press your BlockMeter key to activate the mod. You'll be ready to measure.

Taking the Measurement

1. Right-click on one corner of your building (usually the bottom-left or top-left)

2. Right-click on the opposite corner (diagonally across)

3. A 3D cuboid outline will appear showing your building's exact width, height, and depth

4. The measurements display in blocks, making it easy to verify your structure matches your plans

Keeping Your Measurement

The cuboid stays visible until you deactivate the mod by pressing the BlockMeter key again. You can keep multiple measurements active at once, which is useful when comparing different sections of your build or checking alignment across your project.

If you need to remove just the last measurement, hold Shift and press the BlockMeter key. To clear all active measurements at once, hold Ctrl and press the key.