Shortwave in one of the mod I have used the most back in 0.18, incredibly useful especially for LTN Networks.

But since it’s not updated, I have searched for a replacement without much success. Earendel Signal Transmission would be an option but his structures are way too bulky for my usage. Would anyone know of a good alternative ?

Edit : nevermind. Somehow missed this thread (https://mods.factorio.com/mod/shortwave/discussion/5fca6c4fbdab4cb69fe75563). Using the instructions provided by Pi-C and Fitwe make it fully working in 1.1 as far as I have tested.

It's ironic because when I moved to 0.18, I switched everything from Reika's RadioNetwork to Shortwave because the latter updated sooner. Now RadioNetwork has updated faster! https://mods.factorio.com/mod/RadioNetwork

There's also Luzifer's Wireless Circuit Network https://mods.factorio.com/mod/Wireless_Circuit_Network