| Behavior | Legit Meteor? | Malicious Variant | |----------|---------------|-------------------| | Phones home with username/IP | ✅ (license check) | ✅ (with extra exfil) | | Downloads additional payloads | ❌ | ✅ | | Obfuscated strings (Base64, XOR) | ❌ (open source) | ✅ | | Attempts to disable Windows Defender | ❌ | ✅ | | Installs persistence (startup folder) | ❌ | ✅ | | Sends Minecraft session token to remote server | ❌ | ✅ |
Before double-clicking or dragging this file into a folder, let’s decode the name:
| Component | Meaning |
| :--- | :--- |
| Meteor-Client | The name of the mod. Unlike general "mods" that add blocks or mobs, Meteor Client is a utility mod – it adds a GUI (Graphical User Interface) with features like ESP, auto-mine, and flight hacks. |
| Mod | Specifies that this is a modification for Minecraft, not a standalone program. |
| Fabric | Indicates the mod loader required. Fabric is a lightweight, fast modding tool. Note: Meteor does NOT work with Forge or NeoForge. |
| 1.20.1 | The targeted Minecraft version. This .jar file is built specifically for Minecraft Java Edition 1.20.1. Using it with 1.20.2, 1.20.4, or 1.21 will cause crashes. |
| .jar | The executable archive format. Java ARchive files are the standard for Minecraft mods. |
Keyword note: The full string –
File name- Meteor-Client-Mod-Fabric-1.20.1.jar– is often seen in download logs, server client lists, and troubleshooting forums. If you are searching for this exact file, ensure the version number matches your Minecraft installation. File name- Meteor-Client-Mod-Fabric-1.20.1.jar
Using Meteor-Client-Mod-Fabric-1.20.1.jar on most public servers violates their rules. Consequences can include:
That said, Meteor Client is open-source (GPL 3.0) , meaning its code is transparent, auditable, and free to redistribute. This openness makes it safer than closed-source “cheat clients” that may contain malware.
Safe usage guidelines:
Meteor Client is not a content mod (like Biomes O’ Plenty) or a performance mod (like Sodium). Instead, it falls into the category of “utility client” or “hacked client” – though the community prefers the former.
Key features include:
Because of these features, Meteor Client is banned on most public survival or minigame servers (like Hypixel or Mineplex). It is primarily used on: | Behavior | Legit Meteor
a) Decompile the JAR:
jar xf Meteor-Client-Mod-Fabric-1.20.1.jar
unzip -l Meteor-Client-Mod-Fabric-1.20.1.jar | grep -E "\.class$" | wc -l
b) Look for known malicious patterns:
# Find suspicious network strings
grep -r -i "http://" . --include="*.class" | strings
grep -r -i "webhook" . --include="*.class"
grep -r -i "Runtime.exec" . --include="*.class"
grep -r -i "ProcessBuilder" . --include="*.class"
c) Check fabric.mod.json for unusual dependencies: Keyword note: The full string – File name-