ModsJava
Xray Snitch
Java mod listed for Minecraft 1.20–1.21. File opened and checked on 11 Oct 2026; downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeAre you running a server and want to spend less time trying to detect or prevent Xray? Including this mod in your modpack makes that possible.
What this mod does
- This mod is registering an empty argument, making it required on clients if your server has it installed. Players who try to remove it from their modpack can't join your server.
- When players join your server, the client checks for Xray texture packs and sends a message to the server if one is present (<server root>/config/xray_snitch/).
What this mod doesn't do
- Automatically ban people based on Xray texturepacks
- Provide an easy way to find xraying users in-game
Limitations
- Detection is limited to texture packs and isn't perfect. Most results are true positives, but there can and will be false positives. Never take no detection from this mod as a proof for not using Xray.
- Dedicated troublemakers with knowledge of Java can decompile this mod and create an evil twin, suppressing the results.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Xray Snitch is a free Minecraft Java mod. Compatible with Minecraft 1.21.1, 1.20.1. Downloaded 2,980,308 times (via CurseForge). Download it and open it directly in the game.