ItemCore

It is a plugin for custom items/attributes in Minecraft JAVA Edition.

Wiki: ItemCore
Discord: https://discord.gg/dVAJHUteG

ItemCoreForge
ItemCoreMythic
ItemCoreTrinkets

Bugs can be reported on GitHub or Discord.

Core Features:

- Flexible expansion: the core plugin only contains essential core functions, while extension plugins offer rich functionalities
- Various custom attributes (attack, defense, critical, penetration, etc.)
- Three default element types (Scorching Fire / Frost / Thunder Sting), framework-level extensible
- Configurable damage calculation system (you can set resistance-based damage reduction formulas)
- Element accumulation/abnormality mechanisms (burn DOT, frost reduces both defenses, thunder sting increases damage)
- Automatic Lore updates (periodically updates players' item lore to maintain the latest version)
- Item library GUI (browse and acquire items by category)
- PlaceholderAPI integration (23 placeholders)
- MythicMobs skill bridge (requires ICDamageMechanic)
- Item forging system (requires ICDamageForge)
- Trinket system (requires ItemCoreTrinkets)
- RPG-style extensions, damage indicators, GUI attributes, etc. (requires ItemCoreRPG)