Needed Addons


Everything you need to have before joining

The Autoconfig URL for our Arma 3 Sync repository is  If you need help, instructions on how to install our addons can be found in this thread on the forum. Note: Currently, only Arma 3 Sync is still supported.

Please make sure install the required addons before attempting to connect to the server. NOTE: We encourage players to not subscribe to the workshop versions if possible, since we might not immediately update an addon to the latest version – changes to the addons list and updates are usually announced beforehand.

Required Arma 3 addons

Arma 3 Apex DLC

(There is an installation guide here)
RHS Escalation (note this includes all RHS addons including GREF and Serbia)
CUP Terrains
CUP Weapon
CUP Units
CUP Vehicles
CUP Vehicles ACE Compatibility
CUP Weapons ACE Compatibility
FHQ Firearms and Weapons Pack
FHQ Accessories
F.A.T.A. – Federally Administered Tribal Areas, Pakistán
Hazar-Kot Valley
Aliabad Region
PR Afghan Village
FHQ GroupInfo
FHQ CombatMode
Zeus KLS Flare Fix
VT5 Terrain

ACE 3 optional pbo’s (mandatory for coop night)

The following optional pbo’s from the ACE mod’s “optionals” folder must also be installed.
These can be either put into a separate addon, or just copied over to the ace3 addon folder, at your discretion.

  • ace_compat_rhs_afrf3.pbo
  • ace_compat_rhs_usf3.pbo
  • ace_particles.pbo
  • ace_tracers.pbo

Optional Addons

JSRS Sound Mod
Blastcore Edited (stand-alone version)
CH Bright Nights

Forbidden addons:

Addons or mods that will give you advantage over what was intended by the missions design are forbidden as well, like addons that will enhance your gear, addons that will extend your visibility, and addons or mods that might interfere with online gameplay.

How to install and use addons and mods ?

This guide will help you understand how to install and activate addons and mods in Arma 3:
Read the article at

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