Minecraft Version

1.21.x

Version

1.114

Details

I'm on the Direwolf20 1.21 pack, and maybe I misunderstood the usage of these, but I assumed they were a peripheral, but neither the wired modems nor computers recognize it via cable. (yes, I had a modem on the computer AND the redstone relay when I attempted to activate it)

Thanks for the report! Looks like some code got lost when merging the changes between 1.20 and 1.21, should be an easy fix.

Did you right click the modem and get a chat message with the peripheral name?
Did you wrap it with that peripheral name?

You're Welcome, and glad to hear that I was helpful and that a fix shouldn't be difficult.