iGPlus by RoboTo

4.9 Stars out of 5

iGPlus version history - 25 versions

Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 1.8.0
Released May 8, 2026 - 2.25 MB
Works with firefox 109.0a1 and later, android 120.0 and later
migrated to the Dropbox cloud storage service.
bug fixes
style changes
Source code released under GNU General Public License v3.0 only
Download Firefox
Download file
Older versions
Version 1.7.4
Released May 6, 2026 - 2.24 MB
Works with firefox 109.0a1 and later, android 120.0 and later
bug fix
Source code released under GNU General Public License v3.0 only
Download file
Version 1.7.3
Released May 6, 2026 - 2.24 MB
Works with firefox 109.0a1 and later, android 120.0 and later
bug fixes
Source code released under GNU General Public License v3.0 only
Download file
Version 1.7.2
Released May 5, 2026 - 2.25 MB
Works with firefox 109.0a1 and later, android 120.0 and later
display weather in the strategy page
Source code released under GNU General Public License v3.0 only
Download file
Version 1.7.1
Released May 5, 2026 - 2.25 MB
Works with firefox 109.0a1 and later, android 120.0 and later
bug fixes
Source code released under GNU General Public License v3.0 only
Download file
Version 1.7.0
Released May 4, 2026 - 2.24 MB
Works with firefox 109.0a1 and later, android 120.0 and later
bug fixes
Source code released under GNU General Public License v3.0 only
Download file
Version 1.6.6
Released May 4, 2026 - 2.24 MB
Works with firefox 109.0a1 and later, android 120.0 and later
bug fixes
Source code released under GNU General Public License v3.0 only
Download file
Version 1.6.5
Released May 1, 2026 - 2.32 MB
Works with firefox 109.0a1 and later, android 120.0 and later
bug fixes.
added setups section in the settings options
Source code released under GNU General Public License v3.0 only
Download file
Version 1.6.4
Released Apr 30, 2026 - 2.32 MB
Works with firefox 109.0a1 and later, android 120.0 and later
bug fixes
Source code released under GNU General Public License v3.0 only
Download file
Version 1.6.3
Released Apr 29, 2026 - 2.32 MB
Works with firefox 109.0a1 and later, android 120.0 and later
bug fixes
setups now are also saved to the cloud
Source code released under GNU General Public License v3.0 only
Download file
Version 1.6.2
Released Apr 24, 2026 - 2.31 MB
Works with firefox 109.0a1 and later, android 120.0 and later
bug fix
Source code released under GNU General Public License v3.0 only
Download file
Version 1.6.1
Released Apr 6, 2026 - 2.23 MB
Works with firefox 109.0a1 and later, android 120.0 and later
Car setup changed.
Source code released under GNU General Public License v3.0 only
Download file
Version 1.6.0
Released Mar 19, 2026 - 2.23 MB
Works with firefox 109.0a1 and later, android 120.0 and later
bug fix
user can change/save different default setups
Source code released under GNU General Public License v3.0 only
Download file
Version 1.5.85
Released Mar 7, 2026 - 2.23 MB
Works with firefox 109.0a1 and later, android 120.0 and later
bug fix
Source code released under GNU General Public License v3.0 only
Download file
Version 1.5.84
Released Mar 7, 2026 - 2.23 MB
Works with firefox 109.0a1 and later, android 120.0 and later
bug fix after game UI changes
Source code released under GNU General Public License v3.0 only
Download file
Version 1.5.83
Released Jan 13, 2026 - 2.23 MB
Works with firefox 109.0a1 and later, android 120.0 and later
bug fix
new fuel constants
Source code released under GNU General Public License v3.0 only
Download file
Version 1.5.81
Released Dec 24, 2025 - 4.76 MB
Works with firefox 58.0 and later, android 120.0 and later
critical fix
Source code released under GNU General Public License v3.0 only
Download file
Version 1.5.80
Released Dec 24, 2025 - 4.76 MB
Works with firefox 58.0 and later, android 120.0 and later
restored research feature
Source code released under GNU General Public License v3.0 only
Download file
Version 1.5.75
Released Dec 21, 2025 - 4.76 MB
Works with firefox 58.0 and later, android 120.0 and later
new setting for custom fuel calculation (in the strategy page)
Source code released under GNU General Public License v3.0 only
Download file
Version 1.5.73
Released Dec 20, 2025 - 4.76 MB
Works with firefox 58.0 and later, android 120.0 and later
bug fix
Source code released under GNU General Public License v3.0 only
Download file
Version 1.5.72
Released Dec 20, 2025 - 4.76 MB
Works with firefox 58.0 and later, android 120.0 and later
bug fixes
Source code released under GNU General Public License v3.0 only
Download file
Version 1.5.71
Released Dec 19, 2025 - 4.76 MB
Works with firefox 58.0 and later, android 120.0 and later
bug fixes
Source code released under GNU General Public License v3.0 only
Download file
Version 1.5.70
Released Dec 18, 2025 - 4.76 MB
Works with firefox 58.0 and later, android 120.0 and later
continuation of bug fixes after game update
Source code released under GNU General Public License v3.0 only
Download file
Version 1.5.56
Released Dec 15, 2025 - 4.76 MB
Works with firefox 58.0 and later, android 120.0 and later
partial fix for new game update
Source code released under GNU General Public License v3.0 only
Download file
Version 1.5.55
Released Jul 2, 2025 - 4.76 MB
Works with firefox 58.0 and later, android 120.0 and later
bug fixes
Source code released under GNU General Public License v3.0 only
Download file

Latest version

Version 1.8.0

Older versions

Version 1.7.4

Version 1.7.3

Version 1.7.2

Version 1.7.1

Version 1.7.0

Version 1.6.6

Version 1.6.5

Version 1.6.4

Version 1.6.3

Version 1.6.2

Version 1.6.1

Version 1.6.0

Version 1.5.85

Version 1.5.84

Version 1.5.83

Version 1.5.81

Version 1.5.80

Version 1.5.75

Version 1.5.73

Version 1.5.72

Version 1.5.71

Version 1.5.70

Version 1.5.56

Version 1.5.55