(3)HCF

HCF (Hardcore Factions) servers are factions PvP servers built around raiding and territory control with harsher survival rules. They usually run on a map with a world border, have no or limited natural regen (often via a custom system), use combat tagging, and enforce death bans or long cooldowns to keep fights high-stakes. Bases are typically hidden and defended with traps, and progression revolves around grinding gear, farming, and coordinated faction fights.