◈ Runs on your device
A CLOSER LOOK AT YOUR WORLD

World explorer

Find the busy corners. Understand what’s taking up space.

Juniper ValleyDEMO WORLDJava Edition · Sample data
Example scan ready
Mapped chunks—Across the Overworld▦
Saved entities—Snapshot, not live activity♧
World size—Illustrative storage estimate▱
Review findings62 high priority · 4 to review⚑
◉You’re exploring an example world. Open a world folder to inspect region headers locally.
ENTITY DENSITYSaved entities per chunk
N
↑
ChunkSelect a chunk
Gray: no saved entities
entities
1×

Worth a closer look

The most concentrated areas in this snapshot.

LOCAL SCAN

What would you like to scan?

Chunk locations and storage are always included. Leave everything unchecked for a quick storage scan.

Only selected analyses will run. Files stay on your device.

OPEN LOCALLY

Bring your world into focus.

Choose a Java Edition world folder or individual region files. Everything is read on your device.

▧

Select your world files

World folder or .mca / .mcr region files

What works in this prototype

Local NBT decoding, saved entities, and inventory findings. Select a whole extracted world folder to include entity companions and player inventories. Java 1.12–26.3 storage formats are detected per chunk. Gzip, zlib, LZ4, and raw chunks are supported. ZIP archives are not yet supported.