Florence Cathedral, Florence, Italy
Covers the cathedral footprint, bell-tower area and surrounding historic streets. The generated dome is elongated and its materials differ noticeably from the monument; this is a map-layout exploration, not a replica. Explore this approximately 0.8 km² selection as a downloadable Minecraft Java world.
MapMC generated this world from OpenStreetMap data. Buildings, heights, colours and materials are approximate, not a faithful architectural reconstruction. The video shows real gameplay in a separate copy upgraded to Java 26.3, with a scripted flight and replacement music. The original Java 1.21.4 ZIP is unchanged.
Source: Map data © OpenStreetMap contributorsOriginal archive: Java 1.21.4. Actual in-game inspection and filming: a separate upgraded Java 26.3 copy. A 1.21.4 client was not separately tested. This download is not a Bedrock package.
Back up the ZIP. Extract it and place the folder containing level.dat in the saves folder of your launcher's selected Java instance. Open Singleplayer and choose the world. Upgrade only a copy; the filming copy was tested in Java 26.3. If the spawn is low, fly above the rooftops in Creative mode. The download does not contain the filming camera helper.