Downloads

MegaMek is a java program, so you must have java installed on your computer. Most operating systems will maintain an updated version of Java by default, but you can always get java here, as well. 

To install MegaMek, just unzip the download into the directory of your choice. Then double-click the MegaMek application inside the  unzipped megamek directory.

Below we list the most recent versions of MegaMek. To see a full list of available versions, visit the project  page

MegaMek

STABLE BRANCH

The latest stable version is 0.44.0. - June 24th/2018

Windows  Windows: Version 0.44.0
Linux

Linux/Unix: Version 0.44.0

Use the included shell script (startup.sh) to launch program.

Mac

Mac OS X: Version 0.44.0

OSX Install Note

Source code Source code: Version 0.44.0

DEVELOPMENT SNAPSHOT

The latest development snapshot is 0.43.11-RC5 - June 4th/2018

Windows Windows: Version 0.43.11-RC5
Linux

Linux/Unix: Version 0.43.11-RC5

Use the included shell script (startup.sh) to launch program.

Mac

Mac OSX: Version 0.43.11-RC5

OSX Install Note

Source Code Source code: Version 0.43.11-RC5

MekHQ

MekHQ is a java program and requires java to be installed, just as MegaMek does.

STABLE BRANCH

The latest stable version is 0.44.0. - June 24th/2018

Windows Windows: Version 0.44.0
Linux

Linux/Unix: Version 0.44.0

Use the included shell scripts to launch program.
- hq.sh starts MekHQ
- lab.sh starts MegaMekLab
- mm-server.sh starts MegaMek with RAM suitable for a server
- mm-startup.sh starts MegaMek with RAM suitable for a client

Mac

Mac OSX: Version 0.44.0

OSX Install Note

Source Code Source code: Version 0.44.0

DEVELOPMENT SNAPSHOT

The latest development snapshot is 0.43.11-RC5 - June 4th/2018

Windows Windows: Version 0.43.11-RC5
Linux

Linux/Unix: Version 0.43.11-RC5

Use the included shell scripts to launch program.
- hq.sh starts MekHQ
- lab.sh starts MegaMekLab
- mm-server.sh starts MegaMek with RAM suitable for a server
- mm-startup.sh starts MegaMek with RAM suitable for a client

Mac

Mac OSX: Version 0.43.11-RC5

OSX Install Note

Source Code Source code: Version 0.43.11-RC5

MegaMekLab

MegaMekLab is a java program and requires java to be installed, just as MegaMek does. It is currently in early development and there are no stable releases.

STABLE BRANCH

The latest stable version is 0.44.0. - June 24th/2018

Windows Windows: Version 0.44.0
Linux

Linux/Unix: Version 0.44.0

Use the included shell script (lab.sh) to launch program.

Mac

Mac OSX: Version 0.44.0

OSX Install Note

Source Code Source code: Version 0.44.0

DEVELOPMENT SNAPSHOT

The latest development snapshot is  0.43.11-RC5 - June 4th/2018

Windows Windows: Version 0.43.11-RC5
Linux

Linux/Unix: Version 0.43.11-RC5

Use the included shell script (lab.sh) to launch program.

Mac

Mac OSX: Version 0.43.11-RC5

OSX Install Note

Source Code Source code: Version 0.43.11-RC5

Additional Data

Below are some of the more popular camos, maps, and more for enhancing your MegaMek game. You can find even more good stuff at the user creations section on our forums.

Zip The All-Camos Camo Pack. This combined pack includes the Auscam, Camolicious, Canon, Digital Camo, DresCamos, Jake, MegaMekNet, MoreandMoreCamos, Other, OverCam, and Warhol Packs.
Zip Dylan's BattleTech Emporium. At the Emporium you can find many addition resources including: camo packs, custom mech files (ralgith and Jayof9s' IS OmniMechs included), customized builds of the software, a forum for campaign tracking & OpFor files, and more.
Zip

High Quality Texture Pack. High quality gloss textures for use as camo, by p0r0cks

Zip Ink Effects Portraits. A huge selection of male and female portraits for use in MegaMek and MekHQ
Zip

Digital Camos. A group of digital camo textures made by pfarland

Zip

Auscam. A set of traditional "Auscam" textures made by Feenix