Compatibility
Minecraft: Java Edition
26.2
Platforms
Supported environments
Server-side
Singleplayer
Tags
Creators
Details
LUKAS' CHUNK OBSERVER
A lightweight, server-side Fabric mod that logs how long each player spends in every chunk to an SQLite database - the raw data for activity heatmaps. Part of LUKAS' Mod Collection.
Features
- Tracks per-chunk playtime for every player, per dimension.
- Stores each activity as one row in an SQLite database (
chunk_activitytable).
Configuration
Created on first run at config/lukaschunkobserver.toml:
| Key | Default | Description |
|---|---|---|
databasePath |
"" |
SQLite file location. Empty uses the per-world default <world>/lukaschunkobserver.sqlite. |
minDurationMs |
1000 |
Chunk sessions shorter than this (in milliseconds) are discarded. |
Requirements
Reporting Issues
Please use the issue tracker to report bugs, crashes, and other issues.


