Beacon Anti-Phantom | Minecraft Server Mod
Prevent Phantoms, Illuminate Protection

Introduction

A lightweight server-side mod for Minecraft 1.21 that creates phantom-free zones around activated beacons! Using dynamic particle effects and smart detection, it blocks phantom spawns within configurable radii while adding immersive visual feedback. No client mod required—just peace of mind.

Core Features

🔹 Phantom Bane System

Full Prevention: Stop phantom spawns entirely within beacon-protected areas.
Tiered Radii (configurable via config/beacon_anti_phantom.json):
- Lv1 (Redstone): 20 blocks
- Lv2 (Gold): 30 blocks
- Lv3 (Diamond): 40 blocks
- Lv4 (Netherite): 50 blocks
3D Protection: Covers all vertical layers in a circular radius.

🎇 Visual Indicators

Real-time particle rings match beacon tiers:
- 🔴 Lv1: Redstone-breaking particles
- 🟡 Lv2: Gold-breaking particles
- 💎 Lv3: Diamond-breaking particles
- ⚫ Lv4: Netherite-breaking particles
No client mod needed—particles render automatically for all players.

⚙️ Smart Mechanics

Auto-detects active beacons every 5 seconds.
Optimized performance: Low CPU/GPU impact, even on large servers.

Technical Details

📦 Compatibility

Minecraft: 1.21
Loaders: NeoForge 21.0.37-beta / Fabric 0.100.1+
Server-side required; clients see effects without mods.

⚙️ Configuration

Customize radii in config/beacon_anti_phantom.json:
json { "beaconRadius": { "level_1": 20, "level_2": 30, "level_3": 40, "level_4": 50 } }
Changes take effect after server restart.

How to Use

Build a Beacon: Craft a standard Minecraft beacon pyramid.
Activate: Select any beacon effect (no need for specific powers).
Protect: Phantoms vanish within the particle-ring radius.
Expand: Stack beacons for overlapping protection zones.

Install

Install NeoForge/Fabric for Minecraft 1.21.
Drop the mod JAR into the mods folder.
Start your server—no client setup required!

Support & Credits

Issues: Report on GitHub.
Thanks: Minecraft modding community + MultiLoader Template.

Enjoy uninterrupted nights—let beacons guard your world! 🏙️🌙

"A simple solution to an annoying problem—finally, phantoms don’t stand a chance."

Beacon Anti Phantom