minecraft (paper-1.21.8)

2025-08-23T19:15:14Z

Pull the image from the command line:

docker pull git.acooldomain.co/server-manager/minecraft:paper-1.21.8

Digest

sha256:3fcaef68f846ea4339175260112c30c9af8fd91273033445856eab3fd1700a31

For more information on the Container registry, see the documentation.

ADD file:5758b97d8301c84a204a6e516241275d785a7cade40b2fb99f01fe122482e283 in /

CMD ["/bin/sh"]

ARG VERSION=1.21.8

RUN |1 VERSION=1.21.8 /bin/sh -c mkdir -p /opt/server # buildkit

WORKDIR /opt/server

RUN |1 VERSION=1.21.8 /bin/sh -c apk add openjdk21 jq curl # buildkit

RUN |1 VERSION=1.21.8 /bin/sh -c if [[ -z $VERSION ]] ; then VERSION=$(curl https://api.papermc.io/v2/projects/paper | jq -r .versions[-1]); fi; curl -o server.jar $( curl https://api.papermc.io/v2/projects/paper/versions/${VERSION}/builds | jq -r --arg VERSION $VERSION '"https://api.papermc.io/v2/projects/paper/versions/" + $VERSION + "/builds/" + (.builds[-1].build|tostring) + "/downloads/" + (.builds[-1].downloads.application.name)' ) # buildkit

COPY eula.txt eula.txt # buildkit

RUN |1 VERSION=1.21.8 /bin/sh -c adduser -D minecraft -h /opt/server # buildkit

RUN |1 VERSION=1.21.8 /bin/sh -c chmod 111 server.jar && chown -R minecraft:minecraft /opt/server && chmod -R 770 /opt/server # buildkit

RUN |1 VERSION=1.21.8 /bin/sh -c mv server.jar ../server.jar # buildkit

USER minecraft:minecraft

EXPOSE map[25565/tcp:{}]

ENTRYPOINT ["java" "-jar" "../server.jar"]

LABEL type=GAME