anchor.diff:      MODLOADER_ZIP="tModLoader.Linux.v0.10.1.3.zip"
   
   RUN apk update \
  -    && apk upgrade && \
  +    && apk upgrade \
       && apk add \
  +     openjdk8-jre \
        bash \
        wget \
       && rm -rf /var/cache/apk/* \
  
positive.code:     && wget $MODLOADER_URL/$MODLOADER_ZIP \
      && unzip $MODLOADER_ZIP \
      && rm *.zip \
      && chmod +x tModLoaderServer \
    # Clean up unneeded alpine packages
      && apk delete wget
  
  # Allow for external data
  # VOLUME ["/terraria/world", "/tshock/ServerPlugins"]
  
negative.code: WORKDIR /terraria
  
  # run the server
  # ENTRYPOINT ["/terraria/tModLoaderServer","-steam","-autocreate 1"]
  