Download progress
This is an online 3D Minecraft map viewer and dungeon finder that requires WebGL (new Firefox/Chrome). Handles Beta format only. NOTE: refresh this page before attempting to load a new file OR when changing 'big points' option.

Number of CPU cores your computer has

(= number of worker threads)

Option A: Load from URL


Determine Minecraft coordinates

To determine Minecraft coordinates, hit F3 in Minecraft. Enter x and z coordinates rounded to whole numbers below. Filename will update automatically.
x center: z center:

Option B: Open region .mcr file

(.minecraft/saves/[worldname]/region/.mcr)

Select options (defaults are fine)

y min: load diameter: big points rotate around region center

dungeon finder

Step 5:  Press Load button   

Check rotate to rotate. Drag with mouse to rotate manually. Scroll wheel to zoom. wasd = up/left/down/right.
Change diameter and Press Load again to load more chunks.

rotate Your browser doesn't appear to support the HTML5 <canvas> element.
[Just realized people may confuse the domain name with the name of Scaevolus's original mod. I actually did not do that on purpose (didn't realize that was what he called the mod) and this is not really related to him or that mod (although it does open region files). Hopefully I don't have to get another domain or anything.]