Chunk Activity Tracker Mod (1.21.1, 1.20.1) – See Your Server’s Hotspots
Chunk Activity Tracker Mod tracks player activity within each chunk of the world. It records details like how long players stay in an area and how many blocks they place. This mod is a library, meaning it works in the background to provide tools for other mod developers and doesn’t add gameplay features on its own.
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Features:
- Records the total time, in seconds, that each player spends in a chunk.
- Tracks the number of blocks placed by each player in every chunk.
- Saves the original, unmodified height map data of each chunk for later use.
- Uses an optimized storage format tested to handle up to 100,000 chunks.
Screenshots:









How to Install:
New to Minecraft? Follow our step-by-step guide to install Mods on your PC.View Guide
Requirements:
Chunk Activity Tracker Mod Download Links
For Minecraft 1.21.1, 1.21
Fabric Version: Download from Server 1 – Download from Server 2
NeoForge Version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.1, 1.20
Forge Version: Download from Server 1 – Download from Server 2
Fabric Version: Download from Server 1 – Download from Server 2
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August 27, 2025
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