It is not possible for players without the mod to join a LAN server from a player with the mod

[realFusionFusion]

Example: I have DripSounds but my brother doesn't, so because of this he can't join my LAN world.

Here's the message when trying to join the world with the DripSounds mod (ignore Nostalgic Tweaks)

[DarkFireNinja]

I have the exact same issue, please fix this. It has been about 7 months

[realFusionFusion]

Bump. Any updates?