AntiDamageParticles

AntiDamageParticles is a lightweight Spigot plugin that completely removes the red damage indicator particles (those annoying floating hearts/dots when entities take damage).

This is especially useful for RPG, MMO, PvP, or any server where:

• Players deal very high damage numbers
• Large groups of mobs/players are fighting
• Damage particles cause noticeable client lag or visual clutter

By intercepting and blocking the DAMAGE_INDICATOR particle packets using ProtocolLib, the plugin prevents them from ever being sent to clients thus reducing lag and improving clarity without affecting actual damage mechanics.

This plugin relies on ProtocolLib!

You can download it here.

Features

• Permanently blocks damage indicator particles (Particle.DAMAGE_INDICATOR)
• Extremely lightweight. It only listens to particle packets
• Works on Minecraft 1.21 and compatible versions

Requirements

• Server: Spigot / Paper 1.21 or newer
• Dependency: ProtocolLib (must be installed on the server)

Installation

1. Download the latest release (.jar file)
2. Place it in your server's plugins/ folder
3. Make sure ProtocolLib is also installed
4. Restart (or reload) the server

That's it! No config files, no commands, and no permissions needed.