itzg/minecraft-server:java21-alpine

Multi-platform

Index digest

sha256:fee9c26c6b12e6b00ef9838add6416160c23d2825734e4b266aeb109ddbdb9c3

OS/ARCH

Compressed size

195.24 MB

Last pushed

about 15 hours by itzgeoff

Type

Image

Manifest digest

sha256:55f4435ae582461b8cb4f29b04b18f685b639453c7cb4c83f63387f82931d84d

Image Layers

Image Layers

1ADD alpine-minirootfs-3.24.2-x86_64.tar.gz / # buildkit3.67 MB

2CMD ["/bin/sh"]0 B

3ENV JAVA_HOME=/opt/java/openjdk0 B

4ENV PATH=/opt/java/openjdk/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin0 B

5ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-80 B

6RUN /bin/sh -c set -eux;16.19 MB

7ENV JAVA_VERSION=jdk-21.0.12.1+10 B

8RUN /bin/sh -c set -eux;50.79 MB

9RUN /bin/sh -c set -eux;128 B

10COPY --chmod=755 entrypoint.sh /__cacert_entrypoint.sh #2.41 KB

11ENTRYPOINT ["/__cacert_entrypoint.sh"]0 B

12ARG TARGETOS=linux0 B

13ARG TARGETARCH=amd640 B

14ARG TARGETVARIANT=0 B

15ARG EXTRA_DEB_PACKAGES=0 B

16ARG EXTRA_DNF_PACKAGES=0 B

17ARG EXTRA_ALPINE_PACKAGES=0 B

18ARG FORCE_INSTALL_PACKAGES=10 B

19ARG KNOCKD_VERSION=0.8.10 B

20ARG KNOCKD_REPO_ORG=Metalcape/knock0 B

21RUN |9 TARGETOS=linux TARGETARCH=amd64 TARGETVARIANT=49.48 MB

22COPY /gosu /usr/local/bin/ # buildkit765.21 KB

23RUN |9 TARGETOS=linux TARGETARCH=amd64 TARGETVARIANT=973 B

24EXPOSE [25565/tcp]0 B

25ARG APPS_REV=10 B

26ARG GITHUB_BASEURL=https://github.com0 B

27ARG EASY_ADD_VERSION=0.8.170 B

28ADD https://github.com/itzg/easy-add/releases/download/0.8.17/easy-add_linux_amd64 /usr/bin/easy-add # buildkit3.39 MB

29RUN |12 TARGETOS=linux TARGETARCH=amd64 TARGETVARIANT=3.39 MB

30ARG RESTIFY_VERSION=1.7.170 B

31RUN |13 TARGETOS=linux TARGETARCH=amd64 TARGETVARIANT=3.36 MB

32ARG RCON_CLI_VERSION=1.7.70 B

33RUN |14 TARGETOS=linux TARGETARCH=amd64 TARGETVARIANT=2.31 MB

34ARG MC_MONITOR_VERSION=1.18.20 B

35RUN |15 TARGETOS=linux TARGETARCH=amd64 TARGETVARIANT=6.05 MB

36ARG MC_SERVER_RUNNER_VERSION=1.16.00 B

37RUN |16 TARGETOS=linux TARGETARCH=amd64 TARGETVARIANT=3.24 MB

38ARG MC_HELPER_VERSION=1.70.20 B

39ARG MC_HELPER_BASE_URL=https://github.com/itzg/mc-image-helper/releases/download/1.70.20 B

40ARG MC_HELPER_REV=10 B

41RUN |19 TARGETOS=linux TARGETARCH=amd64 TARGETVARIANT=52.36 MB

42VOLUME [/data]0 B

43WORKDIR /data93 B

44STOPSIGNAL SIGTERM0 B

45ENV TYPE=VANILLA VERSION=LATEST EULA= UID=10000 B

46COPY --chmod=755 scripts/start* /image/scripts/ #42.22 KB

47COPY --chmod=755 <<EOF /start #135 B

48COPY --chmod=755 scripts/auto/* /image/scripts/auto/ #3.15 KB

49COPY --chmod=755 scripts/shims/* /image/scripts/shims/ #1 KB

50RUN |19 TARGETOS=linux TARGETARCH=amd64 TARGETVARIANT=235 B

51COPY --chmod=755 files/* /image/ #4.72 KB

52RUN |19 TARGETOS=linux TARGETARCH=amd64 TARGETVARIANT=167.37 KB

53RUN |19 TARGETOS=linux TARGETARCH=amd64 TARGETVARIANT=44.8 KB

54ENTRYPOINT ["/image/scripts/start"]0 B

55HEALTHCHECK {Test:[CMD-SHELL mc-health] Interval:30s Timeout:0s0 B

56ARG BUILDTIME=2026-10-02T12:03:41.959Z0 B

57ARG VERSION=java21-alpine0 B

58ARG REVISION=beed693663b4c963d1bb4af1101855eccbc6a37b0 B

59COPY <<EOF /etc/image.properties # buildkit225 B

Command

ADD alpine-minirootfs-3.24.2-x86_64.tar.gz / # buildkit