Add docker-compose configuration for Minecraft server

minecraft-paper_itzg/docker-compose.yml

@@ -0,0 +1,37 @@
+version: "3.8"
+services:
+  mc:
+    image: itzg/minecraft-server
+    container_name: minecraft
+    environment:
+      EULA: "true"
+      TYPE: "PAPER"
+      VERSION: 1.21.1
+      PLUGINS: |
+        https://download.geysermc.org/v2/projects/geyser/versions/latest/builds/latest/downloads/spigot
+        https://download.geysermc.org/v2/projects/floodgate/versions/latest/builds/latest/downloads/spigot
+      VIEW_DISTANCE: 15
+      MAX_PLAYERS: 100
+      MEMORY: 12G
+      EXTRA_ARGS: '--world-dir /data/worlds/'
+      # WORLD: /data/worlds
+      # FORCE_WORLD_COPY: "false"    # will copy a world from a directory then run if needed # still clones world from /data/worlds to /data/world
+    ports:
+      - "25565:25565"
+      - "19132:19132/udp"
+      - "8123:8123"   # For dynmap
+    volumes:
+      # attach the relative directory 'data' to the container's /data path
+      - /docker-containers/minecraft-paper_itzg:/data
+    restart: unless-stopped
+    stdin_open: true    # to attach to containers
+    tty: true           # also used to attach to containers
+#    network_mode: service:wireguard     # To run through vpn service container, in turn UI port must be forwarded inside vpn. No local access unless otherwise defined
+    networks:           # Specify network for container
+      homelab:
+        aliases:
+          - mc
+          - mcecon
+networks:    # you have to specify the network 2x. In service, and in this tag area..
+  homelab:
+    external: true      # This option causes compose to join the above network instead of making a _default one