This project aims to build Medium-High Scale Minecraft Server infrastructure on AWS using Velocity proxy server and Paper Minecraft servers running inside Docker containers 24/7, automated and managed with Terraform.

Key Features

• Single Public Endpoint
  External access via a fixed Elastic IP assigned to the Proxy Server EC2 (Route 53: Optional)

• Subnet Segmentation Architecture

  • Proxy Server EC2 deployed in a public subnet
  • Paper Minecraft servers deployed in a private subnet for enhanced security

• Containerized Service Deployment

  • Velocity Server(Proxy Server) using itzg/docker-mc-proxy
  • Paper Server(Minecraft Servers) using itzg/docker-minecraft-server

• Multi-Server Integration
  A single Paper Server EC2 runs 3 server instances (Lobby, Wild, Village) concurrently via Docker Compose

• Container Management
  Provides a user-friendly container management environment using Portainer

• Enhances security
  Deploys the original game server within a private subnet to enhance security and isolate internal resources

• High-Performance Shared Storage
  Amazon EBS GP3 volume mounted at /data for data sharing and durability

• Monitoring and Alerting System
  Resource monitoring with AWS CloudWatch Agent and Container Insights
  Real-time alert notifications integrated via Discord webhook

• Enhanced Security Logging
  VPC Flow Logs enabled for network traffic monitoring and security auditing

• Automated Backup and Recovery
  AWS Data Lifecycle Manager configured to create EBS snapshots every hour