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Mob Radar: Echo Sense

Upgrade your helmet with an Echo Shard and use Echo Sense to detect nearby mobs through glowing directional trails.
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Echo_Sense_v1.0.0.mcpack

File nameEcho_Sense_v1.0.0.mcpack
Uploader
aaaaadesuaaaaadesu
Uploaded
Sep 19, 2026
Downloads
310
Size
173.1 KB
File ID
8919530
Type
R
Release
Supported game versions
  • 26.50
  • 26.40
  • 26.30
  • 26.20
  • 26.13
  • 26.12
  • 26.11
  • 26.10
  • 26.3
  • 26.0.02
  • 26.0
  • 1.21.132
  • 1.21.131
  • 1.21.130

What's new

Mob Radar: Echo Sense v1.0.0 Changelog

Added

  • Added the ability to apply Echo Sense to vanilla helmets using an Echo Shard
  • Supports Leather, Copper, Chainmail, Iron, Golden, Diamond, and Netherite Helmets
  • Hold an Echo Shard and sneak for 2 seconds to apply Echo Sense
  • Consumes one Echo Shard when Echo Sense is successfully applied
  • Sneak for 2 seconds while wearing an Echo Sense helmet to activate the ability
  • Detects mobs within a 16-block radius
  • Displays detection results for 5 seconds
  • Displays thin cyan Echo Traces from the player toward each detected mob
  • Echo Traces follow the movement of both the player and detected mobs
  • Displays the number of detected mobs in the Action Bar
  • Added a 15-second cooldown
  • Displays Echo Sense is not ready yet when attempting to use the ability during cooldown
  • Displays Echo Sense Ready when the cooldown ends
  • Added a custom Behavior Pack icon

Technical Details

  • Echo Sense status is persistently stored using the ItemStack Dynamic Property echo_sense:enabled
  • Preserves the vanilla helmet's armor value, durability, enchantments, and armor trims
  • Mob searches are performed only when Echo Sense is activated
  • No custom items, Resource Pack, new mobs, or custom GUI are used
  • No Experimental Features are required
  • Add-on display name is set to Mob Radar: Echo Sense

Notes

  • Echo Trace particles do not render through opaque blocks.
  • When a mob is behind an obstacle, the trace extends toward the obstacle, allowing you to determine the direction of the detected mob.
  • After applying or activating Echo Sense, you must release sneak before it can be triggered again.
 
 
 

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