This server contains several missions and some of them require mods like CUP terrains or RHS. Not all mods are neccessary, but I highly recommend using them for better in-game experience.
Below you can find the list of mods and respective steam workshop links. I have zipped all the mods into 4 packages, so you can easily download all the mods from there. Keep in mind that the mods in the modpacks are the same as I am using on the server, so it might better to use these instead of subscribing to them on steam, as the mods from steam workshop are getting continuously upgraded and they might break for the port users and also might cause strange behaviour on the server.
These instruction apply if you use the mod packs, if you are using the steam workshop mods you should copy them or symlink them to you Arma 3 directory or use some Arma launcher, more info is in FAQ section.
1. Unzip the archives and move the mods into your Arma 3 root directory (on linux it is usualy "~/.steam/steam/steamapps/common/Arma 3", dont know about Mac). Alternatively you can also move all the mods into a new directory for example called mods that resides in the Arma 3 root driectory. E.g. path to SMA mod should look like this: /home/myuser/.steam/steam/steamapps/common/Arma 3/SMA or /home/myuser/.steam/steam/steamapps/common/Arma 3/mods/SMA
2. Open steam
3. Right click on Arma 3 game -> Properties -> Set launch options... (alternatively you can enable the mods in-game)
4. Add one of these strings into the launch options:
5. Launch the game and have fun :D. If you have questions, you can ask on Discord or in the steam group.
Note: If you want to access another server, which does not require these mods, you have to remove these parameters from your Launch options.