NanoBuild

NaNo Blocks

Mini Blocks allows you to place supported Minecraft blocks at 1/2 or 1/4 of their normal size.

Create detailed decorations and builds using miniature full blocks, slabs, stairs, fences, fence gates, torches and lanterns.

Controls

• V — cycle between normal placement, 1/2 size and 1/4 size
• H — show or hide the HUD size indicator
• Right Click — place a mini block
• Left Click — remove the mini block part targeted by the crosshair
• Middle Mouse Button / Pick Block — copy the selected mini block and its size
• Right Click on a mini fence gate — open or close the gate
• Shift + Right Click on a mini fence gate — place another mini block instead of opening the gate

Key bindings can be changed in:

Options → Controls → Key Binds → Mini Blocks

The selected mini-block size remains active after changing the held block and after restarting the game.

Features

• 1/2 and 1/4 scale placement
• Mini slabs with top, bottom and double variants
• Mini stairs with straight, inner and outer corners
• Connecting mini fences
• Interactive mini fence gates
• Mini torches and lanterns with light emission
• Correct block sounds, collision and biome colors
• Survival and Creative mode support
• Multiplayer support

Unsupported functional blocks use their normal vanilla behaviour instead of being converted into mini blocks.

Requirements

• Minecraft Java Edition 26.1.2
• Fabric Loader 0.19.3 or newer
• Fabric API 0.155.2+26.1.2 or newer
• Java 25 or newer

The mod and Fabric API must be installed on both the client and server when playing multiplayer.

Installation

1. Install Fabric Loader for Minecraft 26.1.2.
2. Download and install Fabric API.
3. Place miniblocks-1.4.1.jar in the Minecraft mods folder.
4. Start the game using the Fabric profile.