MODMIX Factions is a server for people who like grinding pvp and building big bases with that old school factions feel.
Raiding is a real thing here because TNT matters and obsidian is tougher. You can claim land with your faction but it is not made to be totally safe so you still have to defend.
It also has an MCMMO skill system so you can level up stuff like swords mining and acrobatics while you play. There are duels player vaults and spawner stacking too.
You can earn your rank by playing using XP in game money and your skills. It runs on 1.21.8 and works on Java or Bedrock.
OG Style Factions With Modern Grind
Civitas Skyblock & Survival
Civitas
Skyblock, Survival & more. A community server with lots of updates, active staff, and a donkey named Blue.
Skyblock – upgrade your stuff, build greenhouses, fight in PVP with cool stuff, trade in the auction house and do tons of challenges. With McMMO, Enchants, custom stuff, spawners, big islands, and a good economy, Skyblock is super fun.
Survival – do quests, learn magic, make machines, and explore cool places. Just claim your spot before someone else does! McMMO, MMOItems, SlimeFun, Magic, tough mobs, bosses, and more plugins for a fun time.
hub.civitasmc.com
Static Studios Skyblock
Static Studios
Static Studios is a fresh server network that’s got a Skyblock gamemode going on. Skyblock is currently in open beta and it’s got some cool stuff like island quests, player challenges, spawner stacking, special enchants, chunk hoppers, speedy hoppers, island value, leaderboards, and more!
play.staticstudios.net