Close the game. Reopen the game, then click "Multiplayer", then go back to the game's main menu.
You should see the mod being downloaded in the top right of the screen.
Keep doing that until all the mods you're subscribed to have downloaded.
Close the game. Reopen the game, then click "Multiplayer", then go back to the game's main menu.
You should see the mod being downloaded in the top right of the screen.
Keep doing that until all the mods you're subscribed to have downloaded.