RedRoot SMP is a small, community-driven Lifesteal SMP for both Java and Bedrock players. The server uses a heart-based PvP system, so when you kill another player you steal one of their hearts, and if you lose all of yours, you're out. That keeps things tense without needing to be overcomplicated.
Alongside the Lifesteal gameplay, there is a player economy for trading and building up your wealth, plus a quest system to give you something to work through while you play. Daily rewards are also available for regular players, making it easy to keep coming back and make progress over time.
If you're looking for a crossplay SMP with PvP, survival, and a community-focused feel, RedRoot SMP is built around that kind of experience. It's a pretty straightforward setup with a bit of risk, a bit of grinding, and plenty to do with other players.