Arnis Tool (1.21.7, 1.20.1) – Generate Cities from OpenStreetMap to Minecraft

Arnis Tool (1.21.7, 1.20.1) is an open-source tool, written in the Rust programming language, that allows players to create detailed replicas of real-world locations in Minecraft Java Edition. This tool uses geographic data directly from OpenStreetMap to accurately recreate cities, buildings, and landmarks in Minecraft with a high level of detail.

Features:

• Arnis can recreate real-world areas such as hometowns, cities, or famous landmarks in Minecraft with highly accurate proportions.
• Users simply need to download the tool, select the desired area using the rectangular tool, choose a Minecraft world (a new flat world is recommended), and click “Start Generation.” The world will be created starting from coordinates 0,0,0 in Minecraft.
• Written in the Rust programming language, Arnis processes large-scale data quickly and efficiently, reducing the risk of crashes when generating large areas.
• Use the command /tp 0 0 0 to teleport to the starting point.
• Suitable for educational purposes to provide visual simulations during teaching.
• Helps players create survival maps quickly and offers more exciting maps to explore.

Screenshots:

How to use:

• Open Minecraft.
  • Create a new world:
    • Go to Singleplayer > Create New World.
    • Select World Type: Superflat (recommended to avoid terrain conflicts).
    • Name the world and create it. Note the location of the newly created Minecraft world folder (usually found in the .minecraft/saves directory on your computer).
• Open the Arnis Tool.
  • The Arnis interface will display an interactive map (based on OpenStreetMap).
    • Use the Rectangle Tool to select the real-world area you want to recreate in Minecraft (e.g., hometown, city, park, etc.).
    • Drag the mouse to choose the area. You can zoom in/out for more precise selection.
• In Arnis settings:
  • Scale: Adjust the scale if you want the area to be larger or smaller in Minecraft (default is 1:1).
  • World folder: Select the folder of the newly created Minecraft world (in .minecraft/saves). Review the options and click Start Generation.
• Arnis will begin downloading data from OpenStreetMap and converting it into blocks in Minecraft.
• This process may take a few minutes depending on the area size and your computer/internet speed.
• Once completed, Arnis will notify you, and the world will be generated at coordinates 0,0,0 in Minecraft.
• Open Minecraft and enter the newly created world.
• Use the command: /tp 0 0 0 to teleport to the starting point of the generated area.
• Start exploring!

Requires:

Minecraft 1.5 to Minecraft 1.11: Java 8+

Minecraft 1.12 to Minecraft 1.16: Java 11+

Minecraft 1.16.5: Java 16+

Minecraft 1.17.1 to Latest: Java 21+

Microsoft Evergreen Bootstrapper for Windows

.NET Framework

Arnis Tool (1.21.7, 1.20.1) Download Links

For All Versions from Minecraft 1.16.5 to Minecraft 1.21.7

Windows Installer: Download from Server 1 – Download from Server 2

Mac OS: Download from Server 1

Linux: Download from Server 1