This is a setting hack that can be enabled on the "Settings" page of the Mods List.
This hack stops timers from counting down.
Settings
Mission Timer
Set whether or not mission timers will be frozen.
Defaults to Enabled.
Timer Objectives
Set whether or not the timer for "timer" objectives will be frozen.
Defaults to Disabled. This is because it renders missions that rely on timer objectives being completed impossible to finish.
Version History
1.22
Added settings to this hack and added the ability to freeze timer objectives.
1.18
Moved this hack to the new "Settings" page.
1.12
Added this hack.