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Islands · seed 645607646

Half land, half sea, in several islands. No rails (the game lays its own only from 4250 m), and the Giant Excavator left to the game.

3800 m made in 4 min 16 s game build 25902425 22 October 2026

Fly over it in 3D Download .map 38.2 MB
Full size
The Islands example map from above, with its monuments namedThe Islands example map from above
The panel's own picture of the map, with 600 m of sea around the square: the oil rigs stand out there.

Its checks

What RustMapGen checked on this file as soon as it was made, and what the game said when it loaded it.

Can it be played

What any map must show.

  • Sea and land tagged as the heights say99.91 % of the square agrees, 0.09 % of the land is tagged as sea
  • Monuments on the ground30 monuments stand as the game stands them
  • Power line towers on the ground102 towers, the highest 1.0 m above where it should stand (limit 3.0 m)
  • Tunnel entrances joined to the tunnels19 ways down for 19 stations: 8 under an entrance bunker, 11 under a monument

Is it what was asked

The recipe's settings, checked against the result.

  • Wanted monuments placedall 20 placed
  • Nothing blocked is on the mapnone present
  • Land as asked50 % of the square is land (asked for 50 %, give or take 5)
  • Outpost around the middle28 m from the middle (at most 600 m)

Does the game load it

Load test: the Rust dedicated server loads the file the way a server will, and its log is read.

  • Loaded, clean loggame build 25902425, loaded in 81.6 s: 17,418 prefabs, 68,920 entities

Monuments on it

47 in all, as the game labels them.

  • Airfield
  • Arctic Research Base
  • Cave Small Easy×2
  • Cave Small Hard
  • Cave Small Medium
  • Desert Military Base C
  • Ferry Terminal
  • Fishing Village A
  • Fishing Village B
  • Fishing Village C
  • Gas Station
  • Giant Excavator
  • HQM Quarry
  • Ice Lake 1
  • Jungle Ruins B
  • Jungle Ruins D
  • Junkyard
  • Large Harbor
  • Large Oil Rig
  • Launch Site
  • Lighthouse×2
  • Military Tunnels
  • Mining Outpost×3
  • Missile Silo
  • Oil Rig
  • Outpost
  • Power Plant
  • Radtown
  • Satellite Dish
  • Sewer Branch
  • Small Harbor
  • Stone Quarry
  • Sulfur Quarry
  • Supermarket×2
  • The Dome
  • Train Yard
  • Underwater Lab B×2
  • Water Treatment
  • Water Well D×2
  • Ziggurat

Use it on your server

Download the file, put it at an HTTPS address of your own, and point the server at it. Hosting it yourself keeps your server independent of this site. The steps, for your own server or a host.

The server's start line
+server.levelurl "https://your.host/maps/islands-3800-645607646-20261022-114326-bfa3a4.map"

Want more like it? Download its recipe, islands.json, into the data/recipes folder of your RustMapGen: it shows up in the panel as Islands, next to the presets, to make with seed 645607646 or any other. The same seed gives the same land on every computer, but monuments can land elsewhere.

Its recipe Install RustMapGen Add it to your server

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