CUP Units

1.17.1 / CUP-License

Depends on Weapons

CUP Vehicles

1.17.1 / CUP-License

Depends on Units

CUP Terrains Core

1.17.1 / APL-SA

CUP Terrains Maps

1.16.0 / APL-SA

Depends on Terrains Core

CUP Terrains Maps 2.0

1.17.0 / CUP-License

Depends on Terrains Core

CUP Terrains CWA Maps

1.12.0 / CUP-License

Depends on Terrains Core and Maps

CUP Weapons ACE Compat

1.17.0 / CUP-License

CUP Vehicles ACE Compat

1.16.0 / CUP-License

CUP Terrains ACE Compat

1.12.0 / CUP-License

Installation

Dependencies: CUP (except Terrains) requires CBA_A3

As with any other mod, extract the download into Steamapps/Common/A3 or My Documents/ArmA3.

Then either add your @CUP_Weapons etc to your shortcut -mod line, or enable it using the in game Expansions menu or use a launcher like Play with Six or ArmA3Sync.

Further instructions for installing mods are in this handy guide on Armaholic