Echo Sense

# Echo Sense — Sonar Vision for Minecraft

**Echo Sense** is an immersive exploration mod that gives players a sonar-like "sixth sense" to detect hidden ores, hostile mobs, spawners, and structures through solid rock.

## Features

- **Echo Wand** — Craftable tool (diamond + echo shard + amethyst) with 32-block sonar radius

- **4 Detection Types:** Ores (green), Hostile Mobs (red), Spawners (purple), Structures (cyan)

- **Colored Particles** at each detection + tracer lines from your eyes

- **Radar HUD** (bottom-right) showing detections relative to your facing direction

- **Spatial Echo Sounds** dampened by solid blocks between you and the detection

- **Balanced:** XP charging (1 level/charge, 3 max), 15s cooldown, 5s fade

## How to Use

1. Craft the Echo Wand: Diamond (top) + Echo Shard (middle) + Amethyst Shard (bottom)

2. Right-click to charge (costs 1 XP level)

3. Sneak + right-click to send a sonar pulse

4. Watch particles, listen to echoes, check the radar!

## Requirements

- Minecraft 1.21.1

- NeoForge 21.1.x