Environment Requirements

1. Java Environment

Basic Requirements

• Minimum: Java 8 (JDK/JRE 1.8+)
• Recommended: Java 17

JVM Arguments

Add these JVM arguments when starting the server:

--add-exports java.management/sun.management=ALL-UNNAMED
--add-opens java.management/sun.management=ALL-UNNAMED

2. Dependencies

Required Plugins

• KotlinLib
  • Version: 2.0
  • Download: GitHub - NeoAntiCheat/KotlinLib
  • Installation: Server plugins directory

3. System Requirements

Linux Configuration

GLIBCXX Runtime Environment

If you encounter java.lang.UnsatisfiedLinkError, it's typically related to missing GLIBCXX_3.4.29.

Diagnosis

1. Check existing GLIBCXX versions:

   strings /usr/lib/libstdc++.so.6 | grep GLIBCXX

2. Version requirement:

   • Required: GLIBCXX_3.4.29
   • Configuration needed if this version is missing

Solutions

Two approaches are available:

1. Direct Copy Solution

   • If required version exists but in wrong location:

   sudo cp /path/to/existing/libstdc++.so.6 /usr/lib/libstdc++.so.6

2. Package Manager Update

   • For Ubuntu/Debian:

   sudo apt update
   sudo apt install libstdc++6

   • For CentOS/RHEL:

   sudo yum update
   sudo yum install libstdc++

System Compatibility

• Linux x64: Fully supported (Ubuntu 20.04+ or CentOS 7+ recommended)
• Windows x64: Fully supported (Windows Server 2016+ or Windows 10+ recommended)