CurseForge · Minecraft mod
bustloader
mandatory server-side security mod that logs every client mod and resource pack on player join.
Quick answer
Which bustloader release should I use?
BustLoader_1.20.1_2.0.0.jar targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is bustloader required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does BustLoader_1.20.1_2.0.0.jar need?
BustLoader_1.20.1_2.0.0.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add bustloader without breaking your instance.
Built for BustLoader_1.20.1_2.0.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use BustLoader_1.20.1_2.0.0.jar. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside BustLoader_1.20.1_2.0.0.jar. It opens that exact file at the source.
About this project
What does bustloader add?
BustLoader
BustLoader — a minimal but ruthless Forge mod for server admins.
🔍 What it does
- The server requires BustLoader on the client. No mod — no entry.
- When a player joins with the mod, it silently sends to the server:
- full mod list (IDs)
- full resource pack list
- player IP address
- The server writes everything into
bustloader_log.txt(server root folder)
⚙️ Installation
- Put
BustLoaderinto themodsfolder on the server - Put the same file into the
modsfolder on every client - Restart the server and clients
- After a player joins, check
bustloader_log.txtin the server root
📦 Loader
Forge (client + server)
📄 License
MIT
Thank you for reading this, i hope my mod will help you :]
Project description from CurseForge.
Pick your setup
bustloader by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
bustloader versions and loaders
BustLoader_1.20.1_2.0.0.jar
20 Jun 2026
Looking for an older file? The official CurseForge project page is in Resources.