AttributeCore is a library mod focused on RPG-style attributes and combat effects for Minecraft.

It does not add standalone gameplay content, items, or progression on its own. Instead, it provides a shared foundation that other mods can use to build RPG systems, combat mechanics, gear scaling, pets, aggro, healing, and advanced attribute-driven features.

RPG Attributes

AttributeCore provides a large set of custom RPG attributes, grouped into offensive, defensive and utility categories:

• Melee Dmg
• Max Health
• Magic Find
• Thorns
• Armor Score
• Pierce
• Aggro Force
• Life Steal
• Healing Power
• AoE Healing
• Crit Chance
• Crit Dmg
• Dodge Chance
• Projectile Dmg
• Draw Speed
• Extra Jumps
• Stealth
• Pet Dmg
• Steal Chance
• Spread Chance
• Buffed Dmg
• Afflicted Dmg
• Reflect Damage

RPG Effects & Auras

AttributeCore provides many combat-oriented potion effects and auras, for use by other mods and systems:

• Pet Mastery — 10% Attack Damage per nearby tamed pet (max +50%).
• Ignition — Build a charge on hit; consume it to boost damage, stronger vs burning targets.
• Armor Break I / II / III — Reduce armor and armor toughness by 30% / 50% / 70%.
• True Invisibility — Complete invisibility; enemies lose aggro on you.
• Blood Rage — Gain stacks on hit; stacks increase per level; +3% Attack Speed per stack; reset after 5s out of combat.
• Healing Aura — While blocking with a shield, periodically heal nearby allies.
• Relentless — +75% Attack Damage.
• Bulwark — +50% Armor and +75% Armor Toughness.
• Shadow Ambush — +200% damage, but halves armor and armor toughness.
• Taunt Aura — Taunts enemies within 10 blocks to focus you.

Other advanced effects

• Blessing of the Goddess — +5% healing received per stack (max +100%).
• Arrow Rain — Summon a rain of arrows for 3s.
• Arrow Fan — Fire a wide fan of arrows.
• Guardian’s Might — +20% Attack Damage per level while holding a shield in off-hand (max +200%).
• Frost Walker — Freeze water into solid ice beneath your feet.
• Magma Walker — Create temporary obsidian platforms over lava.
• Combo Strike — Every 3rd strike deals +30% damage per effect level (max +150%).
• Thorns Power — +0.5% damage per Thorns point per effect level.
• Rampage — +1.5% damage per level per Attack Damage point.
• Guardian Angel — +10% damage per level while ready; prevents death every 40s and triggers Phoenix Wings.
• Phoenix Wings — Grants increased damage, armor, speed, extra jumps and slow fall based on level.
• Piercing Gaze — Marks up to 3 nearby enemies with Glowing; you deal +50% damage per level to marked targets.
• Shadow Mark — Marks the nearest enemy every 5s; that target takes +50% damage from you.
• Echo Impact — 20% chance for attacks to echo, dealing +50% extra damage and releasing a shockwave.
• Time Rupture — Stores 14% of your damage per level for 5 seconds, then adds it to your next attack.
• Mirror Shadow — 10% chance on hit to summon an allied shadow copy (max 2 active).
• Blade Slash — Sword attacks launch an energy slash; Level I: 100% weapon damage; each level adds +37%.
• Blade Master — Work in progress.

Library / API Focus

AttributeCore is intended to be used as a library/core dependency by:

• RPG and ARPG-style mods
• Custom gear and stat frameworks
• Class / build systems
• Boss and dungeon content
• Modpacks with heavy combat scaling and progression

On its own, AttributeCore does not try to be a full content mod. It provides the attributes, effects and hooks that other mods and datapacks can build upon.