The Dragons Den is a modded SMP with a small friendly community that has been running for about 3 years. It is made to be long lasting fun and not some server that resets and disappears fast.
Right now it is on the DawnCraft Echoes of Legends modpack so it feels like an adventure. They sometimes switch the modpack to keep things fresh and they also take suggestions for mods and future packs.
The rules are strict about no NSFW stuff and no profanity so it stays safe for everyone. There is also a Discord where players can talk even when they are not in game and the server info is shared there.
Dragon’s Den Modded SMP Adventure
GG.MINEWIND.NET New Server IPSUPERB BOOMCRAFTY MODPACK SERVER
I found a Minecraft server that is all about the Boomcrafty modpack.
The main thing here is playing modded Minecraft together and using the modpack for the full experience.
If you want more info it points to the Boomcrafty modpack page.GG.MINEWIND.NET New Server IP