Some similar Minecraft servers to Kilocraft include:

1. HermitCraft: Known for its community-driven gameplay and large variety of player-made builds, HermitCraft offers a similar experience to Kilocraft in terms of community interaction and creativity.

2. Mindcrack: Another long-running vanilla survival server, Mindcrack has a dedicated player base and focuses on creating a tight-knit community through collaborative builds and events.

3. Legacy SMP: A newer server that has gained popularity for its unique gameplay elements and focus on player-driven content, Legacy SMP offers a fresh take on the traditional survival experience.

4. ZipKrowd: This server is known for its technical achievements and intricate redstone builds, attracting players who enjoy pushing the limits of what can be done within the game.

5. CubeCraft Games: While not a vanilla survival server, CubeCraft Games offers a variety of game modes and mini-games that cater to a wide range of players, including those who enjoy competitive PvP experiences.