Saros Mod Checker
No reviews yet
A server-side mod that enforces fair gameplay by verifying client mods and resource packs on join, instantly blocking players with blacklisted or unauthorized content.
Community voices
Reviews
Click once to include, again to exclude, again to clear
No reviews yet. Be the first to review this project!
Get it on
Available Platforms
Compatibility
Supported Environments
Runs entirely on the server. Also works in singleplayer.
Must be installed on both the client and the server.
Varies by version.
About
Project Details
For authors
Embed Badge
If you're the author of this project, you can embed a live badge anywhere that supports HTML or Markdown. It updates automatically whenever ratings change.
Use HTML for any page that supports it, or Markdown for README files and Markdown-based descriptions.
Identifiers
Platform IDs
Resources
External Links
About
Description

The Saros Mod Checker is a server-side mod that verifies client mods and resource packs when players join your server. It checks all installed mods and active resource packs against a configurable blacklist, automatically disconnecting players who have forbidden content installed.

Mod Verification 🔍
- Automatically scans all client mods when players join the server.
Resource Pack Checking 📦
- Validates active resource packs alongside mods for complete content verification.
SHA-256 Hash Verification 🔐
- Uses secure SHA-256 hashing to identify mods and resource packs by their exact content.
Configurable Blacklist ⚙️
- Easy-to-edit JSON configuration file to manage blacklisted mod names and hashes.
Automatic Mod List Export 📋
- Exports the server's mod list to
modlist.mdon server startup.
- Exports the server's mod list to
Instant Kick Protection 🛡️
- Players with blacklisted mods or resource packs are immediately disconnected with a clear message.

- Server Setup: Install the mod on your server - it will automatically create a default blacklist config.
- Client Requirement: Players must have Saros Mod Checker installed to join the server.
- Blacklist Configuration: Edit
config/sarosmodchecker-blacklist.jsonto add mod names or SHA-256 hashes. - Verification Process: When a player joins, their mods and resource packs are automatically verified.

/checkclientmods <player>: View all mods and resource packs installed on a connected player's client. (OP Level 2 required)

Currently Supported
- Forge 1.20.1 ✅
Join our community on Discord to give feedback and suggestions or report any bugs you find!
Project Support & Usage
Hosting: For the best performance, I recommend using BisectHosting linked in the banner.
Modpacks: You are free to include my work in any modpack. Please ensure proper credit is given by providing a link to this project page.

The Saros Mod Checker is a server-side mod that verifies client mods and resource packs when players join your server. It checks all installed mods and active resource packs against a configurable blacklist, automatically disconnecting players who have forbidden content installed.

-
Mod Verification 🔍
- Automatically scans all client mods when players join the server.
-
Resource Pack Checking 📦
- Validates active resource packs alongside mods for complete content verification.
-
SHA-256 Hash Verification 🔐
- Uses secure SHA-256 hashing to identify mods and resource packs by their exact content.
-
Configurable Blacklist ⚙️
- Easy-to-edit JSON configuration file to manage blacklisted mod names and hashes.
-
Automatic Mod List Export 📋
- Exports the server's mod list to
modlist.mdon server startup.
- Exports the server's mod list to
-
Instant Kick Protection 🛡️
- Players with blacklisted mods or resource packs are immediately disconnected with a clear message.

- Server Setup: Install the mod on your server - it will automatically create a default blacklist config.
- Client Requirement: Players must have Saros Mod Checker installed to join the server.
- Blacklist Configuration: Edit
config/sarosmodchecker-blacklist.jsonto add mod names or SHA-256 hashes. - Verification Process: When a player joins, their mods and resource packs are automatically verified.

/checkclientmods <player>: View all mods and resource packs installed on a connected player's client. (OP Level 2 required)

Currently Supported
- Forge 1.20.1 ✅
Join our community on Discord to give feedback and suggestions or report any bugs you find!
Project Support & Usage
Hosting: For the best performance, I recommend using BisectHosting linked in the banner.
Modpacks: You are free to include my work in any modpack. Please ensure proper credit is given by providing a link to this project page.
Screenshots
Gallery
Versions
Files
Relations
Project Relations
More like this
Similar Mods
Suggestions use data such as tags, dependencies, dependents, descriptions, titles, and more to rank how much they overlap with this mod.
On ModDex
Community snapshot
By the numbers
Statistics
Want to reach Minecraft players?
We're looking for a server hosting partner to feature here and other parts of the site. Interested? Send us a message!
Get in touchGet it on
Available Platforms
On ModDex
Community snapshot
By the numbers
Statistics
Resources

