The Twistd SMP is a revived completely vanilla Bedrock SMP. It feels like regular Minecraft with no random mods to learn. The only extra thing mentioned is a realm management tool used to help maintain the rules.
The community is said to be really dedicated and friendly. People are usually down to chat and just hang out while they play.
The rules are meant to keep things fair and fun. At the same time the play style is pretty wild since you can build pvp grief and steal and do a lot of other stuff.
