Hmm. Where did you install the mod from? The ModDB page, or the in-game downloader? the purple sounds like you're somehow missing the textures, which probably means your missing the entire art folder. All I can recommend is reinstalling the mod from ModDB. https://www.moddb.com/mods/hyrule-conquest-revival

So whenever I'm playing against someone in the multiplayer lobby, I'm afflicted by a recurring issue where the game stops in its tracks and I get the little message in the corner: "Losing connection with server (3s)".  I haven't tested whether this happens when I'm hosting or not, since I'm mostly joining games nowadays, but regardless, it's affecting my gameplay experience. Anything I can do? I'm using Ubuntu 24.04 and my internet connection is via Wi-Fi, by the way.

Idozaz Kaoladawi https://aaqxidivhs.com

very cool, forgot to say but i have a question, i am trying to play the mod now but i run into an issue where, when i put the mod on, i see only purple missing textures and no units plus a ton of errors. im not familiar with 0ad modding so i wonder if its a this mod specific thing or not  

Now it does! https://github.com/tiekookeit/0ad_mod_buildings_focus_extra_keys/commit/967561de7ffb0855d73cc7eb3d69e195bfe167dd