About Arnis
**Arnis** is a free **Minecraft world map generator** that turns **realworld maps** into playable **Minecraft worldmaps** — right in your browser.
## How it works
Search for any city, landmark, campus, neighborhood or address, draw a compact map area, choose **Java Edition or Bedrock** output, and start generation. Arnis converts **OpenStreetMap** roads, buildings, land use and open terrain data into a recognizable, downloadable Minecraft world.
No AI guesswork: Arnis does not imagine scenes. It converts real geographic data into Minecraft blocks with deterministic rules, so the world you get matches the place you picked.
## Key features
- **Minecraft world map generator** — from realworld maps to playable worlds in minutes
- **Java & Bedrock output** — download a Java ZIP world folder or a Bedrock .mcworld file
- **Cross-platform worlds** — play on PC, Mac, mobile and PlayStation
- **Browser-based** — no signup, no GIS tooling, no local install
- **Built on OpenStreetMap** — roads, buildings, land use and terrain data
## Who is it for?
Minecraft players recreating their hometown, server owners building recognizable maps, educators teaching geography and urban planning with real places, and creators making location-based content.
## Pricing
**Free to start** in the browser; larger map areas are pay-as-you-go.
Generate your first world at [arnis.io](https://arnis.io/).
- Minecraft world map generator: search any city, landmark, campus, neighborhood or address and turn it into a playable world.
- Realworld maps in, Minecraft worldmaps out: draw a compact area in the browser, built from OpenStreetMap roads, buildings, land use and terrain.
- Java & Bedrock Minecraft output: download a Java ZIP world folder or a Bedrock .mcworld file.
- Cross-platform: generated worlds run on PC, Mac, mobile and PlayStation.
- Deterministic, not AI-imagined: real geographic data converted to blocks with predictable rules.
- Free to start in the browser — no signup, no GIS tooling required.
- Minecraft players: recreate real neighborhoods, campuses, landmarks and cities in Minecraft.
- Server owners: generate recognizable Minecraft worldmaps for creative builds and community servers.
- Educators: build geography, urban planning or history lessons around real places.
- Content creators: make YouTube and streaming content based on real locations.
- Developers: prototype Minecraft worlds from public map data without GIS tooling.
I tried Arnis expecting another gimmicky map tool and ended up spending the whole evening on it. You search a place, draw a rectangle, pick Java or Bedrock, and it generates an actual playable world from real OpenStreetMap data - streets, buildings, terrain, all where they should be. I did my hometown first and could literally walk from my old school to my house. What I appreciate most is that it doesn't hallucinate: it's a deterministic conversion of real map data, so the layout is trustworthy enough for geography-style content and server builds. Worlds loaded fine on PC and on my phone (Bedrock). Dense city blocks can look a bit blocky up close and big areas cost money, but starting free in the browser with no signup made it easy to judge before paying. Genuinely fun and useful.
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