GriefLogger
Modby DAQEM
A fast mod that uses SQLite or MySQL to log player interactions. Like CoreProtect but for modded.
Type
Mod
CurseForge Downloads
318,501
CurseForge ID
435029
Modrinth Downloads
123,110
Modrinth ID
8oGVUFuX
Last Updated
Sep 6, 2026
Description
Note: This description is for the 1.20.1+ versions only.
What is GriefLogger
Grieflogger is a blazing fast mod that logs player interactions like breaking and placing blocks, killing entities, dropping, picking up, breaking, consuming items, and much more!
To store all of this data, GriefLogger uses a SQLite database by default. This database is stored within the config file. You can also connect GriefLogger to a MySQL databasevia the config to make it run even faster.
All of the transactions between the mod and the database are asynchronous/multithreaded. This means that the server doesn't have to wait for the transaction to be done before continuing to run other code.
Commands
Command Explanation /grieflogger inspect Enables or disables the inspection mode. /grieflogger lookup <filters> Shows all data available based on filters. /grieflogger page <page number> Shows a certain page number. Can also be achieved by clicking on the arrows in the chat message.Filters
Filter Example Explanation Action action:place_block,break_block Only shows places and broken blocks. Exclude exclude:sand Exludes the sand block from the search results. Include include:sand,dirt Only shows dirt and sand interactions. Radius radius:100 Shows all interactions in a radius of 100 blocks from the player. Time time:1d Shows all interactions in the last day. User user:Player1 Shows all interactions made by Player1Note: Include and exclude filters cannot be used together.
Examples
Lookup command
Use the lookup command to view interfactions based on filters. 
Inspecting Block
Right click on a block to view the interactions of the adjacent block.
Left click on a block to view the interactions of the clicked block. 
Inspecing Container
Right click on a container (Any block that holds items. e.g. Chest or Furnace) to view the interactions with the container (e.g. adding and removing items).
Left click on a container to view when the container was broken or placed. 
Inspiration
I want to extend my thanks to CoreProtect for being a major source of inspiration in the creation of GriefLogger. Their project greatly influenced the development of this mod, and I appreciate the valuable insights it provided.
Recommended Gear
AffiliateHardware and extras that pair well with this mod.
As an Amazon Associate I earn from qualifying purchases.
Similar Mods
JasonConfig
A replacement for Forge's Config system, powered by JSON
Scaling Mob Difficulty
Keeps mobs difficult by increasing their stats as time goes on
Tweakerge
Tweakeroo unofficial forge port. A client-side Minecraft mod that adds various "tweaks" (= usually small-ish individual...
More Villager Trades
Adds 50+ New Trades to all Villagers.
KubeJS Powah
Lets you modify the recipes of the Powah mod
Origins++
A collection of more than 100 unique origins
Included in Modpacks (64)
Most downloaded
Community
