PaperMC Template

{
  "pufferd": {
    "type": "java",
    "display": "PaperMC - Minecraft",
    "install": {
      "commands": [
        {
          "type": "download",
          "files": "https://papermc.io/api/v1/paper/${version}/${build}/download"
        },
        {
          "source": "paper-*.jar",
          "target": "server.jar",
          "type": "move"
        },
        {
          "commands": [
            "java -jar server.jar"
          ],
          "type": "command"
        },
        {
          "type": "writefile",
          "text": "server-ip=${ip}\nserver-port=${port}\nmotd=${motd}\n",
          "target": "server.properties"
        },
        {
          "type": "writefile",
          "text": "eula=${eula}",
          "target": "eula.txt"
        }
      ]
    },
    "run": {
      "stop": "stop",
      "pre": [],
      "post": [],
      "arguments": [
        "-Xmx${memory}M",
        "-jar",
        "server.jar"
      ],
      "program": "java"
    },
    "environment": {
      "type": "standard"
    },
   "data": {
      "memory": {
        "value": "1024",
        "required": true,
        "desc": "How much memory in MB to allocate to the Java Heap",
        "display": "Memory (MB)",
        "internal": false
      },
      "ip": {
        "value": "0.0.0.0",
        "required": true,
        "desc": "What IP to bind the server to",
        "display": "IP",
        "internal": false
      },
      "port": {
        "value": "25565",
        "required": true,
        "desc": "What port to bind the server to",
        "display": "Port",
        "internal": false
      },
      "eula": {
        "value": "false",
        "required": true,
        "desc": "Do you (or the server owner) agree to the <a href='https://account.mojang.com/documents/minecraft_eula'>Minecraft EULA?</a>",
        "display": "EULA Agreement (true/false)",
        "internal": false
      },
      "version": {
        "value":  "1.14.2",
        "required": true,
        "desc": "Version of Minecraft to install (i.e. 1.13.2, 1.12.2, etc)",
        "display": "Version",
        "internal": false
      },
      "build": {
        "value": "latest",
        "required": true,
        "desc": "Build of PaperMC to install (may be located <a href='https://papermc.io/downloads'>here</a>",
        "display": "Build",
        "internal": false
      },
      "motd": {
        "value": "A Minecraft Server\\n\\u00A79 hosted on PufferPanel",
        "required": true,
        "desc": "This is the message that is displayed in the server list of the client, below the name. The MOTD does support <a href='https://minecraft.gamepedia.com/Formatting_codes'>color and formatting codes</a>.",
        "display": "MOTD message of the day",
        "internal": false
      }
    }
  }
}