v1.0.0 — Initial Release

Added

• Player stat system: Level, XP, HP, Mana, Attack Power, Defense, Stamina, Stat Points
• Quadratic XP curve with configurable per-level bonuses (stat points, HP, mana)
• Class framework with Warrior, Mage, and Archer built in
• Skill engine with cooldown tracking, mana costs, and passive/active support
• YAML and MySQL storage backends, switchable via config
• Async MySQL saving to prevent main-thread lag
• Health sync between NexusCore stats and Bukkit's HP bar (damage, regen, respawn, level-up)
• Mana regeneration ticker (interval and amount configurable)
• Live action bar showing HP and mana progress bars
• PlaceholderAPI expansion with 14 placeholders
• Public API (NexusCoreAPI) for addon integration
• Custom events: NexusLevelUpEvent, NexusClassChangeEvent
• Utility classes: ChatUtil (color formatting, progress bars) and ItemBuilder (fluent item creation)
• Full tab-completion for all /nexus subcommands
• /nexus reset command to wipe a player's RPG data
• Addon developer documentation included in download