Here i'll be compiling a list of Second Life related discords - and if i'm missing any please join up with the site and reply in the forums!
Gridwide Wanderlust - https://discord.gg/8kS2b5H
Second Life - https://discord.gg/QTYUyEX (UNOFFICIAL OF COURSE)
Got Roleplay? - https://discord.gg/JmrUNhG
Darkness Chamber Fair - https://discord.gg/E2gXR2A
Ryan Schultz. - https://discord.gg/cJ5dsBp
Second Life Music United - https://discord.gg/HeTyFj9
- More coming in the replies section!