This plugin requires a resourcepack. If you lack the necessary knowledge, consider purchasing it.

BetterDamage is a resource-pack-based damage indicator plugin.

It allows server owners to fully customize damage display effects, apply unique damage skins for each player, and adjust position, rotation, and scale using formulas with packet-based display entities, all while maintaining optimal performance.

it is also compatible with MMOCore and MMOItems, supporting separate displays for critical damage.