Fortify is a base designer for Rust. Quickly plan your base with lots of helpful tools and up to 3 other friends. See the stability, blow it up, and get a resource count. Frequently updated to include Rust changes and to add new features.
Recent Reviews:
Very Positive (21) - 85% of the 21 user reviews in the last 30 days are positive.
All Reviews:
Very Positive (644) - 94% of the 644 user reviews for this game are positive.
Release Date:
Aug 10, 2016

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Recent updates View all (54)

February 9

1.592 Update - Icebergs and leaving early access?

Nope, early access forever. Gotta commend Facepunch on all the work they have put into Rust over the years. It's an honor to have Fortify on their steam page.

- new iceberg scene, still needs one more iceberg prefab

- added the fireplace, these can snap on walls

- added frame parts to stability mode, these along with doors have accurate HP when using C4

- external wall placement finally updated and now uses an edge height check

- fixed upkeep bugs plus it now shows what parts cost upkeep

- tweaked some deployable colliders to be slightly more accurate

- roofs can be placed next to a higher foundation without red block

- updated netting cost

Added more Rust items that are not in the Place menu yet. With how crowded that already is I will need to add a slider for the extra buttons.


For now these are only used with Copy-Paste importing/exporting.
Almost all Rust items are in Fortify now except for some seasonal things.
1 comments Read more

February 2

1.591 Update - bear rugs and exploding doors

Added more Rust items that will load from Copy-Paste files, these can't be added from the Place menu (yet).

- doors are now included in stability mode

- updated sheet metal double door cost

- stability change for wall frames

- fixed hide floors bug

- main menu tweaks

1 comments Read more

About This Game

Fortify is a base designer for Rust. Anyone who likes creative building might also have fun with this.

Featuring the same parts and placement rules (updated for Building 3.0) but with extra tools to plan your base faster without fear of other players.

Get the resource count needed to build your base and upkeep required. See a visual for the building blocked area.

See the calculated stability at any time and how it changes when using destruction mode.

Fortify now supports the save format used by the Copy-Paste Oxide plugin that allows importing designs into a modded Rust server or exporting bases.

Browse and import designs from the hundreds of workshop items and make your own modifications.

Build with up to 3 other friends or share a design with one click to create a pastebin link. Alternately you can copy to your clipboard and paste in an email or messenger.

Fortify has been updated consistently for over a year to match changes in the ever-evolving Rust with more new features still planned.

More Features:
- different scenes to build in: flat terrain, hilly terrain, caves and icebergs
- cloud saves
- plan in stages with the staging color system
- merge saves into current scene
- see a timelapse of your base construction in stability mode
- copy and paste selections
- snap separate structures together
- selection tools to get only certain part types
- rectangle selection with ctrl or alt to alter
- quickly build up with "add level" tools
- change the tier of selections

System Requirements

Mac OS X
SteamOS + Linux
    • OS: XP sp2, Vista, 7, 8, 10
    • Processor: 1.5 GHz
    • Memory: 2 GB RAM
    • DirectX: Version 9.0
    • Storage: 60 MB available space
    • OS: OS X 10.9
    • Processor: 1.5 GHz
    • Memory: 2 GB RAM
    • Storage: 60 MB available space
    • OS: Ubuntu 12.04
    • Processor: 1.5 GHz
    • Memory: 1 GB RAM
    • Storage: 60 MB available space
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