Para Centimeters

Para Centimeters changes Paralives' build-mode measurements from metres to centimeters and gives you precise,
  fine-grained building control.

  Tired of 3.0 m walls and a 1-metre grid? This mod shows everything in cm, lets you snap to a grid as fine as you like,
  and finally shows you the size of furniture while you resize or scale it — something the base game doesn't display at
  all.

  Features

  - 📏 Centimeters everywhere – walls, fences and all length readouts in cm (e.g. 300 cm instead of 3.0 m).
  - 🧱 Fine, adjustable wall grid – snap as small as you want (default 10 cm instead of 1 m); all snapping (straight,
  diagonal, segment) follows your chosen size.
  - 🎚️ Resize the grid on the fly – [ / ] change it from 1 cm to 100 cm (tap for ±1, hold to fly).
  - 🔁 One-key toggle – U switches between centimeters and the game's normal unit anytime.
  - 🪑 Furniture size readout – while resizing/scaling, see the live Width × Depth × Height by the cursor.
  - 🖥️ Always-on indicator – a top-of-screen label shows your current unit and grid size.