Great Creeper MobFarm/Grinder [Small & Easy-to-use] Minecraft Map
Factions Servers, and why they are so awful these days.
Start A Minecraft Factions Server - Apex Hosting
How to Survive on Faction/PVP Servers in Minecraft « Minecraft :: WonderHowTo
Here's something a little different: I play on a Minecraft server where we collaboratively roleplay and worldbuild political nations. This is our latest political map of the world (More lore in comments) :