先创建一个文件夹用来执行存放相关文件 例如 mc
创建docker-compose文件 touch docker-compose.yml
写入一下内容

version: "3.8"

services:
  mc:
    image: itzg/minecraft-server:latest
    container_name: mc
    tty: true
    stdin_open: true
    restart: unless-stopped
    ports:
      - "25565:25565"
    environment:
      - EULA=TRUE
      - ONLINE_MODE=FALSE
      - MAX_PLAYERS=5
      - DIFFICULTY=hard
      #- MEMORY=2G
      #- VERSION=1.8.2
      - MOTD="A §l§cMinecraft§r §nserver"
      - TYPE=CUSTOM
      #- CUSTOM_SERVER=paper-1.20.4-381.jar
      - CUSTOM_JAR_EXEC=-jar paper-1.20.4-381.jar
      #- ENABLE_COMMAND_BLOCK=true
      #JVM_OPTS: "-someJVMOption someJVMOptionValue"
    volumes:
      # attach the relative directory 'data' to the container's /data path
      - ./data:/data

MC 启动 输入 dockerp-compse up -d
上面是最基础的内容，下面开始自定义吧
官方文档