Generalize EULA instructions in error

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Geoff Bourne <itzgeoff@gmail.com>

.github/workflows/build-multiarch.yml

@@ -20,10 +20,12 @@ jobs:
       matrix:
         # NOTE: the "latest" variant is identified in the Docker meta step's 'latest' config
         variant:
-          - java21-graalvm
+          - java23
+          - java23-graalvm
           - java21
-          - java21-jdk
           - java21-alpine
+          - java21-graalvm
+          - java21-jdk
           - java17
           - java17-graalvm
           - java17-alpine
@@ -33,6 +35,15 @@ jobs:
           - java8-jdk
           - java11
         include:
+        # JAVA 23
+          - variant: java23
+            baseImage: eclipse-temurin:23-jre
+            platforms: linux/amd64,linux/arm64
+            mcVersion: latest
+          - variant: java23-graalvm
+            baseImage: container-registry.oracle.com/graalvm/jdk:23-ol8
+            platforms: linux/amd64,linux/arm64
+            mcVersion: latest
         # JAVA 21:
           - variant: java21-graalvm
             baseImage: container-registry.oracle.com/graalvm/jdk:21-ol8
@@ -100,7 +111,7 @@ jobs:
 
       - name: Docker meta
         id: meta
-        uses: docker/metadata-action@v5.6.1
+        uses: docker/metadata-action@v5.7.0
         with:
           # NOTE for forks: if your Docker Hub organization doesn't match your Github repo's,
           # then the use of ${{ github.repository_owner }} will need to be replaced.
@@ -128,13 +139,13 @@ jobs:
             org.opencontainers.image.authors=Geoff Bourne <itzgeoff@gmail.com>
 
       - name: Setup Docker Buildx
-        uses: docker/setup-buildx-action@v3.8.0
+        uses: docker/setup-buildx-action@v3.10.0
 
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3.3.0
+        uses: docker/setup-qemu-action@v3.6.0
 
       - name: Build for test
-        uses: docker/build-push-action@v6.13.0
+        uses: docker/build-push-action@v6.15.0
         with:
           platforms: linux/amd64
           tags: ${{ env.IMAGE_TO_TEST }}
@@ -157,14 +168,14 @@ jobs:
           tests/test.sh
 
       - name: Login to DockerHub
-        uses: docker/login-action@v3.3.0
+        uses: docker/login-action@v3.4.0
         if: env.HAS_IMAGE_REPO_ACCESS
         with:
           username: ${{ secrets.DOCKER_USER }}
           password: ${{ secrets.DOCKER_PASSWORD }}
 
       - name: Login to GHCR
-        uses: docker/login-action@v3.3.0
+        uses: docker/login-action@v3.4.0
         if: env.HAS_IMAGE_REPO_ACCESS
         with:
           registry: ghcr.io
@@ -172,7 +183,7 @@ jobs:
           password: ${{ github.token }}
 
       - name: Build and push
-        uses: docker/build-push-action@v6.13.0
+        uses: docker/build-push-action@v6.15.0
         if: github.actor == github.repository_owner
         with:
           platforms: ${{ matrix.platforms }}

.github/workflows/verify-pr.yml

@@ -53,10 +53,10 @@ jobs:
           fetch-depth: 0
 
       - name: Setup Docker Buildx
-        uses: docker/setup-buildx-action@v3.8.0
+        uses: docker/setup-buildx-action@v3.10.0
 
       - name: Confirm multi-arch build
-        uses: docker/build-push-action@v6.13.0
+        uses: docker/build-push-action@v6.15.0
         with:
           platforms: ${{ matrix.platforms }}
           # ensure latest base image is used
@@ -66,7 +66,7 @@ jobs:
           cache-from: type=gha,scope=${{ matrix.variant }}
 
       - name: Build for test
-        uses: docker/build-push-action@v6.13.0
+        uses: docker/build-push-action@v6.15.0
         with:
           # Only build single platform since loading multi-arch image into daemon fails with
           # "docker exporter does not currently support exporting manifest lists"

Dockerfile

@@ -26,31 +26,31 @@ EXPOSE 25565
 ARG APPS_REV=1
 ARG GITHUB_BASEURL=https://github.com
 
-ARG EASY_ADD_VERSION=0.8.8
+ARG EASY_ADD_VERSION=0.8.9
 ADD ${GITHUB_BASEURL}/itzg/easy-add/releases/download/${EASY_ADD_VERSION}/easy-add_${TARGETOS}_${TARGETARCH}${TARGETVARIANT} /usr/bin/easy-add
 RUN chmod +x /usr/bin/easy-add
 
-ARG RESTIFY_VERSION=1.7.5
+ARG RESTIFY_VERSION=1.7.7
 RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
   --var version=${RESTIFY_VERSION} --var app=restify --file {{.app}} \
   --from ${GITHUB_BASEURL}/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
 
-ARG RCON_CLI_VERSION=1.6.9
+ARG RCON_CLI_VERSION=1.7.0
 RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
   --var version=${RCON_CLI_VERSION} --var app=rcon-cli --file {{.app}} \
   --from ${GITHUB_BASEURL}/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
 
-ARG MC_MONITOR_VERSION=0.15.1
+ARG MC_MONITOR_VERSION=0.15.3
 RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
   --var version=${MC_MONITOR_VERSION} --var app=mc-monitor --file {{.app}} \
   --from ${GITHUB_BASEURL}/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
 
-ARG MC_SERVER_RUNNER_VERSION=1.12.4
+ARG MC_SERVER_RUNNER_VERSION=1.12.6
 RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
   --var version=${MC_SERVER_RUNNER_VERSION} --var app=mc-server-runner --file {{.app}} \
   --from ${GITHUB_BASEURL}/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
 
-ARG MC_HELPER_VERSION=1.40.11
+ARG MC_HELPER_VERSION=1.41.2
 ARG MC_HELPER_BASE_URL=${GITHUB_BASEURL}/itzg/mc-image-helper/releases/download/${MC_HELPER_VERSION}
 # used for cache busting local copy of mc-image-helper
 ARG MC_HELPER_REV=1

README.md

@@ -1,5 +1,5 @@
-[![Docker Pulls](https://img.shields.io/docker/pulls/itzg/minecraft-server.svg)](https://hub.docker.com/r/itzg/minecraft-server/)
-[![Docker Stars](https://img.shields.io/docker/stars/itzg/minecraft-server.svg?maxAge=2592000)](https://hub.docker.com/r/itzg/minecraft-server/)
+[![Docker Pulls](https://img.shields.io/docker/pulls/itzg/minecraft-server.svg?logo=docker)](https://hub.docker.com/r/itzg/minecraft-server/)
+[![Docker Stars](https://img.shields.io/docker/stars/itzg/minecraft-server.svg?logo=docker)](https://hub.docker.com/r/itzg/minecraft-server/)
 [![GitHub Issues](https://img.shields.io/github/issues-raw/itzg/docker-minecraft-server.svg)](https://github.com/itzg/docker-minecraft-server/issues)
 [![Discord](https://img.shields.io/discord/660567679458869252?label=Discord&logo=discord)](https://discord.gg/DXfKpjB)
 [![Build and Publish](https://github.com/itzg/docker-minecraft-server/actions/workflows/build-multiarch.yml/badge.svg)](https://github.com/itzg/docker-minecraft-server/actions/workflows/build-multiarch.yml)

docs/configuration/interpolating.md

@@ -4,14 +4,10 @@ title: Modifying config files
 
 ## Replacing variables inside configs
 
-Sometimes you have mods or plugins that require configuration information that is only available at runtime.
-For example if you need to configure a plugin to connect to a database,
-you don't want to include this information in your Git repository or Docker image.
-Or maybe you have some runtime information like the server name that needs to be set
-in your config files after the container starts.
+Sometimes you have mods or plugins that require configuration information that is only available at deploy-time. For example if you need to configure a plugin to connect to a database, you don't want to include this information in your Git repository or Docker image.
+Or maybe you have some runtime information like the server name that needs to be set in your config files after the container starts.
 
-For those cases there is the option to replace defined variables inside your configs
-with environment variables defined at container runtime.
+For those cases there is the option to replace defined variables inside your configs with environment variables defined at container runtime.
 
 When the environment variable `REPLACE_ENV_IN_PLACE` is set to `true` (the default), the startup script will go through all files inside the container's `/data` path and replace variables that match the container's environment variables. Variables can instead (or in addition to) be replaced in files sync'ed from `/plugins`, `/mods`, and `/config` by setting `REPLACE_ENV_DURING_SYNC` to `true` (defaults to `false`).
 

docs/configuration/server-properties.md

@@ -197,14 +197,34 @@ New to [22W42A](https://www.minecraft.net/en-us/article/minecraft-snapshot-22w42
 
 ### Server icon
 
-A server icon can be configured using the `ICON` variable. The image will be automatically
-downloaded, scaled, and converted from any other image format:
+A server icon can be configured by setting the `ICON` variable to a URL to download or a container path. The image will be automatically downloaded (if a URL), scaled, and converted from any other image format:
 
+!!! example
+
+    Using `docker run`:
+    
+    ```
     docker run -d -e ICON=http://..../some/image.png ...
+    ```
+    
+    In compose file:
+    
+    ```yaml
+    environment:
+      ICON: http://..../some/image.png
+    ```
+    
+    Using a file from host filesystem:
+    
+    ```yaml
+    environment:
+      ICON: /icon.png
+      OVERRIDE_ICON: true
+    volumes:
+      ./icon.png:/icon.png
+    ```
 
-The server icon which has been set doesn't get overridden by default. It can be changed and overridden by setting `OVERRIDE_ICON` to `TRUE`.
-
-    docker run -d -e ICON=http://..../some/other/image.png -e OVERRIDE_ICON=TRUE...
+By default an existing `server-icon.png` file will not be replaced, that can be changed by setting `OVERRIDE_ICON` to "true".
 
 ### RCON
 
@@ -502,4 +522,4 @@ When using `docker run` from a bash shell, the entries must be quoted with the `
 | LOG_IPS                           | log-ips                           |
 | REGION_FILE_COMPRESSION           | region-file-compression           |   
 | BUG_REPORT_LINK                   | bug-report-link                   |
-| PAUSE_WHEN_EMPTY_SECONDS          | pause-when-empty-seconds          |
+| PAUSE_WHEN_EMPTY_SECONDS          | pause-when-empty-seconds          |

docs/misc/autopause-autostop/autopause.md

@@ -38,6 +38,8 @@ The following environment variables define the behaviour of auto-pausing:
   describes period of the daemonized state machine, that handles the pausing of the process (resuming is done independently)
 - `AUTOPAUSE_KNOCK_INTERFACE`, default `eth0`
   <br>Describes the interface passed to the `knockd` daemon. If the default interface does not work, run the `ifconfig` command inside the container and derive the interface receiving the incoming connection from its output. The passed interface must exist inside the container. Using the loopback interface (`lo`) does likely not yield the desired results.
+- `AUTOPAUSE_STATUS_RETRY_LIMIT`, default 10
+- `AUTOPAUSE_STATUS_RETRY_INTERVAL`, default 2s
 
 !!! tip
 

docs/misc/autopause-autostop/autostop.md

@@ -17,12 +17,14 @@ Enable the Autostop functionality by setting:
 ```
 
 The following environment variables define the behavior of auto-stopping:
-* `AUTOSTOP_TIMEOUT_EST`, default `3600` (seconds)
+- `AUTOSTOP_TIMEOUT_EST`, default `3600` (seconds)
   describes the time between the last client disconnect and the stopping of the server (read as timeout established)
-* `AUTOSTOP_TIMEOUT_INIT`, default `1800` (seconds)
+- `AUTOSTOP_TIMEOUT_INIT`, default `1800` (seconds)
   describes the time between server start and the stopping of the server, when no client connects in-between (read as timeout initialized)
-* `AUTOSTOP_PERIOD`, default `10` (seconds)
+- `AUTOSTOP_PERIOD`, default `10` (seconds)
   describes period of the daemonized state machine, that handles the stopping of the server
+- `AUTOPAUSE_STATUS_RETRY_LIMIT`, default 10
+- `AUTOPAUSE_STATUS_RETRY_INTERVAL`, default 2s
 
 > To troubleshoot, add `DEBUG_AUTOSTOP=true` to see additional output
 

docs/misc/examples.md

@@ -31,15 +31,33 @@ services:
 With [lazymc-docker-proxy](https://github.com/joesturge/lazymc-docker-proxy) you are able to use [lazymc](https://github.com/timvisee/lazymc) with the minecraft container.
 
 ```yaml
+# Lazymc requires that the minecraft server have a static IP.
+#
+# To ensure that our servers have a static IP we need to create
+# a network for our services to use.
+#
+# By default, Docker uses 172.17.0.0/16 subnet range.
+# So we need to create a new network in a different subnet
+# See the readme for more information.
+#
+# Please ensure that the subnet falls within the private CIDRs:
+# https://datatracker.ietf.org/doc/html/rfc1918#section-3
+#
+# And that it is not in use by anything else.
+networks:
+  minecraft-network:
+    driver: bridge    
+    ipam:
+      config:
+        - subnet: 172.18.0.0/16
+
 services:
   lazymc:
-    container_name: lazymc
     image: ghcr.io/joesturge/lazymc-docker-proxy:latest
-    environment:
-      # Point to the service name of the Minecraft server
-      SERVER_ADDRESS: mc:25565
-      # Required to find the container to manage it
-      LAZYMC_GROUP: mc
+    # the IPs should start at .2 as .1 is reserved for the gateway
+    networks:
+      minecraft-network:
+        ipv4_address: 172.18.0.2
     restart: unless-stopped
     volumes:
       # you should mount the minecraft server dir under /server, using read only.
@@ -54,11 +72,19 @@ services:
   # Standard Docker Minecraft server, also works with other server types
   mc:
     image: itzg/minecraft-server:java21
-    container_name: minecraft-server
+    # Assign a static IP to the server container
+    networks:
+      minecraft-network:
+        ipv4_address: 172.18.0.3
     # We need to add a label here so that lazymc-docker-proxy knows which
     # container to manage
     labels:
+      # Set lazymc.enabled to true to enable lazymc on this container
+      - lazymc.enabled=true
+      # Required to find the container to manage it
       - lazymc.group=mc
+      # Point to the service name of the Minecraft server
+      - lazymc.server.address=mc:25565
     tty: true
     stdin_open: true
     # This container should be managed solely by the lazymc container
@@ -113,4 +139,4 @@ services:
     stdin_open: true
     restart: unless-stopped
 ```
-[Source](https://github.com/itzg/docker-minecraft-server/blob/master/examples/lazytainer/docker-compose.yml)
+[Source](https://github.com/itzg/docker-minecraft-server/blob/master/examples/lazytainer/docker-compose.yml)

docs/mods-and-plugins/index.md

@@ -23,7 +23,7 @@ The terms "mods" and "plugins" can be quite confusing. Generally, the rule of th
 There are optional volume paths that can be attached to supply content to be copied into the data area:
 
 `/plugins`
-: content in this directory is synchronized into `/data/plugins` for server types that use plugins, [as described above](#mods-vs-plugins). For special cases, the source can be changed by setting `COPY_PLUGINS_SRC` and destination by setting `COPY_PLUGINS_DEST`.
+: content in this directory is synchronized into `/data/plugins` for server types that use plugins, [as described above](#mods-vs-plugins). For special cases, the source can be changed by setting `COPY_PLUGINS_SRC` and destination by setting `COPY_PLUGINS_DEST`. If using a mod-based loader, such as Forge or Fabric, but a hybrid mod like [Cardboard](https://modrinth.com/mod/cardboard), then set `USES_PLUGINS` to have the automation utilize `/plugins` mount.
 
 `/mods`
 : content in this directory is synchronized into `/data/mods` for server types that use mods, [as described above](#mods-vs-plugins). For special cases, the source can be changed by setting `COPY_MODS_SRC` and destination by setting `COPY_MODS_DEST`.
@@ -95,6 +95,7 @@ Disabling mods within docker compose files:
 ## Mods/plugins list
 
 You may also download or copy over individual mods/plugins using the `MODS` or `PLUGINS` environment variables. Both are a comma or newline delimited list of
+
 - URL of a jar file
 - container path to a jar file
 - container path to a directory containing jar files

docs/requirements.txt

@@ -1,6 +1,6 @@
-mkdocs-material == 9.5.50
-mkdocs-autorefs == 1.3.0
-mkdocstrings == 0.27.0
+mkdocs-material == 9.6.8
+mkdocs-autorefs == 1.4.1
+mkdocstrings[python] == 0.29.0
 mkdocs-literate-nav == 0.6.1
 mdx-gh-links == 0.4
 mkdocs-click == 0.8.1

docs/types-and-platforms/mod-platforms/auto-curseforge.md

@@ -56,7 +56,9 @@ For example:
 -e TYPE=AUTO_CURSEFORGE -e CF_SLUG=all-the-mods-8
 ```
 
-The latest file will be located and used by default, but if a specific version is desired you can use one of the following options. With any of these options **do not select a server file** -- they lack the required manifest and defeat the ability to consistently automate startup.
+### Pinning modpack and mod loader versions
+
+The latest modpack file and its associated mod loader will be located and installed by default on startup (including automatic upgrading of both on subsequent startups, if a later version is found on CurseForge). If a specific version is desired instead, you can use one of the following options. With any of these options **do not select a server file** -- they lack the required manifest and defeat the ability to consistently automate startup.
 
 - Use `CF_PAGE_URL`, but include the full URL to a specific file
 - Set `CF_FILE_ID` to the numerical file ID
@@ -82,6 +84,8 @@ The following examples all refer to version 1.0.7 of ATM8:
   CF_FILENAME_MATCHER: 1.0.7
 ```
 
+Pinning modpack version also pins the mod loader (to the version specified by the modpack). Mod loader version cannot be pinned independently of the modpack.
+
 ## Manual Downloads
 
 For mod, modpacks, and world files that are not allowed for automated download, the container path `/downloads` can be attached and matching files will be retrieved from there. The subdirectories `mods`, `modpacks`, and `worlds` will also be checked accordingly. To change the source location of downloaded files, set `CF_DOWNLOADS_REPO` to an existing container path. To disable this feature, set `CF_DOWNLOADS_REPO` to an empty string.

docs/types-and-platforms/server-types/forge.md

@@ -1,5 +1,13 @@
 A [Forge server](http://www.minecraftforge.net/) can be automatically downloaded, upgraded, and run by setting the environment variable `TYPE` to "FORGE".
 
+!!! note "A note from the installer"
+
+    > Please do not automate the download and installation of Forge.
+    Our efforts are supported by ads from the download page.
+    If you MUST automate this, please consider supporting the project through <https://www.patreon.com/LexManos/>
+
+    Since my project also relies on donations, please pass it along and consider contributing to the Patreon above.
+
 !!! example
 
     ```
@@ -14,6 +22,7 @@ A [Forge server](http://www.minecraftforge.net/) can be automatically downloaded
 
 The overall version is specified by `VERSION`, [as described in the section above](../../versions/minecraft.md) and provides the same benefits of upgrading as new versions are released. By default, the recommended version of Forge for that Minecraft version will be selected. The latest version can be selected instead by setting the environment variable `FORGE_VERSION` to "latest". You can also choose a specific Forge version by setting `FORGE_VERSION` with that version, such as "14.23.5.2854".
 
+
 !!! example
 
     ```
@@ -55,3 +64,22 @@ Support for [NeoForge](https://neoforged.net/) is also provided. A NeoForge serv
           VERSION: "1.20.4"
           NEOFORGE_VERSION: "beta"
     ```
+
+### Cleanroom
+
+[Cleanroom](https://github.com/CleanroomMC/Cleanroom) isn't fully automated, but can be utilized by...
+
+1. choose the desired release at https://github.com/CleanroomMC/Cleanroom/releases
+2. grab the link to the `*-installer.jar` file in that release
+3. with `TYPE` set to "FORGE", set `FORGE_INSTALLER_URL` to the installer jar's link
+
+!!! example
+
+    In docker compose `environment`
+    
+    ```yaml
+      TYPE: FORGE
+      FORGE_INSTALLER_URL: https://github.com/CleanroomMC/Cleanroom/releases/download/0.2.4-alpha/cleanroom-0.2.4-alpha-installer.jar
+    ```
+    
+    [Full example](https://github.com/itzg/docker-minecraft-server/tree/master/examples/cleanroom)

docs/versions/java.md

@@ -14,6 +14,8 @@ where `<tag>` refers to the first column of this table:
 |------------------|--------------|--------|--------------------|---------------------|
 | latest           | 21           | Ubuntu | Hotspot            | amd64, arm64        |
 | stable           | 21           | Ubuntu | Hotspot            | amd64, arm64        |
+| java23           | 23           | Ubuntu | Hotspot            | amd64, arm64        |
+| java23-graalvm   | 23           | Oracle | Oracle GraalVM[^1] | amd64, arm64        |   
 | java21           | 21           | Ubuntu | Hotspot            | amd64, arm64        |
 | java21-jdk       | 21           | Ubuntu | Hotspot+JDK        | amd64, arm64        |
 | java21-alpine    | 21           | Alpine | Hotspot            | amd64, arm64        |

examples/aof7/docker-compose.yml

@@ -4,7 +4,10 @@ services:
     environment:
       EULA: true
       MODPACK_PLATFORM: AUTO_CURSEFORGE
-      # from .env
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
       CF_API_KEY: ${CF_API_KEY}
       CF_PAGE_URL: https://www.curseforge.com/minecraft/modpacks/all-of-fabric-7
 #      CF_FILENAME_MATCHER: 1.2.2

examples/atm10/docker-compose.yml

@@ -8,7 +8,10 @@ services:
     environment:
       EULA: true
       MOD_PLATFORM: AUTO_CURSEFORGE
-      # allocate from https://console.curseforge.com/ and set in .env file
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
       CF_API_KEY: ${CF_API_KEY}
       CF_SLUG: all-the-mods-10
       # Optional: select a specific version/file

examples/atm8/docker-compose.yml

@@ -6,7 +6,10 @@ services:
     environment:
       EULA: "true"
       MODPACK_PLATFORM: AUTO_CURSEFORGE
-      # allocate from https://console.curseforge.com/ and set in .env file
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
       CF_API_KEY: ${CF_API_KEY}
       CF_PAGE_URL: https://www.curseforge.com/minecraft/modpacks/all-the-mods-8
 #      CF_FILENAME_MATCHER: "1.1.0"

examples/atm9/docker-compose.yml

@@ -6,7 +6,10 @@ services:
     environment:
       EULA: "true"
       MODPACK_PLATFORM: AUTO_CURSEFORGE
-      # allocate from https://console.curseforge.com/ and set in .env file
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
       CF_API_KEY: ${CF_API_KEY}
       CF_PAGE_URL: https://www.curseforge.com/minecraft/modpacks/all-the-mods-9
       # Optional: select a specific version/file

examples/auto-cf/modpack-manifest/docker-compose.yml

@@ -4,7 +4,10 @@ services:
     environment:
       EULA: true
       MODPACK_PLATFORM: AUTO_CURSEFORGE
-      # allocate from https://console.curseforge.com/ and set in .env file
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
       CF_API_KEY: ${CF_API_KEY}
       CF_MODPACK_MANIFEST: /manifests/manifest.json
       CF_SLUG: "custom"

examples/auto-cf/using-excludes/docker-compose.yml

@@ -6,40 +6,12 @@ services:
     environment:
       EULA: "true"
       MODPACK_PLATFORM: AUTO_CURSEFORGE
-      # allocate from https://console.curseforge.com/ and set in .env file
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
       CF_API_KEY: ${CF_API_KEY}
       CF_PAGE_URL: https://www.curseforge.com/minecraft/modpacks/minecraft-eternal/files/4102634
-      CF_EXCLUDE_MODS: |
-        cherished-worlds
-        controlling
-        ctm
-        custom-main-menu
-        ding
-        minecraft-rich-presence
-        enchantment-descriptions
-        just-enough-harvestcraft
-        just-enough-resources-jer
-        menumobs
-        more-overlays
-        mouse-tweaks
-        oldjavawarning
-        overloaded-armor-bar
-        reauth
-        thaumic-jei
-        tips
-        armor-toughness-bar
-        waila-harvestability
-        ambientsounds
-        biomeinfo
-        block-drops-jei-addon
-        loot-capacitor-tooltips
-        no-recipe-book
-        packmodemenu
-        resource-reloader
-
-#        blockdrops
-
-      CF_FORCE_SYNCHRONIZE: "true"
       MEMORY: 4G
     volumes:
       - mc-data:/data

examples/autopause/compose.yml

@@ -7,11 +7,13 @@ services:
       - "mc:/data"
     environment:
       EULA: "TRUE"
+      TYPE: PAPER
       ENABLE_AUTOPAUSE: "TRUE"
       MAX_TICK_TIME: "-1"
       # More aggressive settings for demo purposes
       AUTOPAUSE_TIMEOUT_INIT: "30"
       AUTOPAUSE_TIMEOUT_EST: "10"
+      JVM_DD_OPTS: "disable.watchdog:true"
     restart: unless-stopped
 
 volumes:

examples/bettermc/docker-compose.yml

@@ -4,7 +4,10 @@ services:
     environment:
       EULA: true
       MODPACK_PLATFORM: AUTO_CURSEFORGE
-      # Set CF_API_KEY=... in a .env file next to this compose file and don't source control that file
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
       CF_API_KEY: ${CF_API_KEY}
       CF_SLUG: better-mc-fabric-bmc1
 #      CF_FILENAME_MATCHER: v18.5

examples/cleanroom/compose.yml

@@ -0,0 +1,15 @@
+# Provides an example of running CleanroomMC from https://github.com/CleanroomMC/Cleanroom,
+# which is a Forge fork
+services:
+  mc:
+    image: itzg/minecraft-server
+    environment:
+      EULA: true
+      TYPE: FORGE
+      FORGE_INSTALLER_URL: https://github.com/CleanroomMC/Cleanroom/releases/download/0.2.4-alpha/cleanroom-0.2.4-alpha-installer.jar
+    ports:
+      - "25565:25565"
+    volumes:
+      - mc-data:/data
+volumes:
+  mc-data:

examples/craftoria/docker-compose.yml

@@ -9,10 +9,14 @@ services:
       EULA: true
       ALLOW_FLIGHT: true
       MOD_PLATFORM: AUTO_CURSEFORGE
-      # allocate from https://console.curseforge.com/ and set in .env file
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
       CF_API_KEY: ${CF_API_KEY}
       CF_SLUG: craftoria
       MEMORY: 8G
+      # TODO: replace with slugs and see if already excluded by cf-exclude-include.json
       CF_EXCLUDE_MODS: |
         737481
         363363

examples/curseforge-files/docker-compose.yml

@@ -4,7 +4,10 @@ services:
     environment:
       EULA: true
       TYPE: FORGE
-      # allocate from https://console.curseforge.com/ and set in .env file
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
       CF_API_KEY: ${CF_API_KEY}
       VERSION: 1.19.2
       CURSEFORGE_FILES: |

examples/docker-compose-rconcmd.yml

@@ -12,7 +12,10 @@ services:
       CURSEFORGE_FILES: |
         fabric-api
         chunky-pregenerator
-      # allocate from https://console.curseforge.com/ and set in .env file
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
       CF_API_KEY: ${CF_API_KEY}
       # YAML Heredoc, be sure to use '|-' this will remove the first newline and final new line.
       # This is versus '|' that will leaving with two empty strings at top and bottom.

examples/fabric-cardboard/compose.yml

@@ -0,0 +1,20 @@
+services:
+  mc:
+    image: itzg/minecraft-server:latest
+    tty: true
+    stdin_open: true
+    ports:
+      - "25565:25565"
+    environment:
+      EULA: "TRUE"
+      TYPE: "FABRIC"
+      MEMORY: 4G
+      MODRINTH_PROJECTS: |
+        fabric-api
+        cardboard:beta
+      USES_PLUGINS: true
+    volumes:
+      - mc-data:/data
+      - ./plugins:/plugins:ro
+volumes:
+  mc-data:

examples/fabric/compose.yml

@@ -4,6 +4,9 @@ services:
     environment:
       EULA: "true"
       TYPE: FABRIC
+#      VERSION: 1.21.4
+#      FABRIC_INSTALLER_VERSION: 1.0.1
+#      FABRIC_LOADER_VERSION: 0.16.10
     ports:
       - "25565:25565"
     volumes:

examples/ftb-evolution/compose.yaml

@@ -9,6 +9,10 @@ services:
     environment:
       EULA: "TRUE"
       TYPE: AUTO_CURSEFORGE
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
       CF_API_KEY: ${CF_API_KEY}
       CF_PAGE_URL: https://www.curseforge.com/minecraft/modpacks/ftb-evolution
       # This modpack includes an override client-side only mod that will prevent the server from starting.

examples/ketting/docker-compose.yml

@@ -5,6 +5,10 @@ services:
       EULA: true
       TYPE: KETTING
       VERSION: 1.20.1
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
       CF_API_KEY: "${CF_API_KEY}"
       CURSEFORGE_FILES: https://www.curseforge.com/minecraft/mc-mods/aquaculture
     ports:

examples/lazymc/docker_compose.yml

@@ -1,12 +1,30 @@
+# Lazymc requires that the minecraft server have a static IP.
+#
+# To ensure that our servers have a static IP we need to create
+# a network for our services to use.
+#
+# By default, Docker uses 172.17.0.0/16 subnet range.
+# So we need to create a new network in a different subnet
+# See the readme for more information.
+#
+# Please ensure that the subnet falls within the private CIDRs:
+# https://datatracker.ietf.org/doc/html/rfc1918#section-3
+#
+# And that it is not in use by anything else.
+networks:
+  minecraft-network:
+    driver: bridge    
+    ipam:
+      config:
+        - subnet: 172.18.0.0/16
+
 services:
   lazymc:
-    container_name: lazymc
     image: ghcr.io/joesturge/lazymc-docker-proxy:latest
-    environment:
-      # Point to the service name of the Minecraft server
-      SERVER_ADDRESS: mc:25565
-      # Required to find the container to manage it
-      LAZYMC_GROUP: mc
+    # the IPs should start at .2 as .1 is reserved for the gateway
+    networks:
+      minecraft-network:
+        ipv4_address: 172.18.0.2
     restart: unless-stopped
     volumes:
       # you should mount the minecraft server dir under /server, using read only.
@@ -21,11 +39,19 @@ services:
   # Standard Docker Minecraft server, also works with other server types
   mc:
     image: itzg/minecraft-server:java21
-    container_name: minecraft-server
+    # Assign a static IP to the server container
+    networks:
+      minecraft-network:
+        ipv4_address: 172.18.0.3
     # We need to add a label here so that lazymc-docker-proxy knows which
     # container to manage
     labels:
+      # Set lazymc.enabled to true to enable lazymc on this container
+      - lazymc.enabled=true
+      # Required to find the container to manage it
       - lazymc.group=mc
+      # Point to the service name of the Minecraft server
+      - lazymc.server.address=mc:25565
     tty: true
     stdin_open: true
     # This container should be managed solely by the lazymc container

examples/one-block-modded/docker-compose.yml

@@ -6,7 +6,10 @@ services:
     environment:
       EULA: "true"
       MODPACK_PLATFORM: AUTO_CURSEFORGE
-      # CF_API_KEY=... must be set in .env file or as environment variable
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
       CF_API_KEY: ${CF_API_KEY}
       CF_SLUG: one-block-modded
       # Modpack client zip must be manually downloaded from

examples/pixelmon/docker-compose.yml

@@ -6,7 +6,11 @@ services:
     environment:
       EULA: "true"
       MODPACK_PLATFORM: AUTO_CURSEFORGE
-      CF_API_KEY: # allocate from https://console.curseforge.com/
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
+      CF_API_KEY: ${CF_API_KEY}
       CF_SLUG: the-pixelmon-modpack
       CF_FILENAME_MATCHER: "9.1.2"
       MEMORY: 4G

examples/prominence2/docker-compose.yml

@@ -6,7 +6,10 @@ services:
     environment:
       EULA: "true"
       MODPACK_PLATFORM: AUTO_CURSEFORGE
-      # allocate from https://console.curseforge.com/ and set in .env file
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
       CF_API_KEY: ${CF_API_KEY}
       CF_PAGE_URL: https://www.curseforge.com/minecraft/modpacks/prominence-2-rpg
       CF_FILENAME_MATCHER: "2.8.7"

examples/rad2/compose.yaml

@@ -7,20 +7,20 @@ services:
     environment:
       EULA: "true"
       MODPACK_PLATFORM: AUTO_CURSEFORGE
-      # allocate from https://console.curseforge.com/ and set in .env file
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
       CF_API_KEY: ${CF_API_KEY}
       CF_PAGE_URL: https://www.curseforge.com/minecraft/modpacks/roguelike-adventures-and-dungeons-2
       # Optional: select a specific version/file
       #CF_FILENAME_MATCHER: "0.2.34"
       CF_EXCLUDE_MODS: |
-        controlling
         creative-core
         default-options
         itemphysic-lite
         konkrete
         oauth
-        sound-filters
-        toast-control
       CF_FORCE_SYNCHRONIZE: "true"
       MEMORY: 4G
     volumes:

examples/rlcraft/docker-compose.yml

@@ -4,7 +4,10 @@ services:
     environment:
       EULA: true
       MODPACK_PLATFORM: AUTO_CURSEFORGE
-      # Set CF_API_KEY=... in a .env file next to this compose file and don't source control that file
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
       CF_API_KEY: ${CF_API_KEY}
       CF_SLUG: rlcraft
       CF_FILENAME_MATCHER: 2.9.3

examples/skyfactory5/compose.yml

@@ -8,7 +8,10 @@ services:
 #      CF_PAGE_URL: https://www.curseforge.com/minecraft/modpacks/skyfactory-5/files/6044634
       CF_SLUG: skyfactory-5
       CF_FILENAME_MATCHER: 5.0.2
-      # Loads from .env file
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
       CF_API_KEY: ${CF_API_KEY}
       MEMORY: 4G
     ports:

examples/valhesia5/docker-compose.yml

@@ -6,7 +6,11 @@ services:
     environment:
       EULA: "true"
       MODPACK_PLATFORM: AUTO_CURSEFORGE
-      CF_API_KEY: # allocate from https://console.curseforge.com/
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
+      CF_API_KEY: ${CF_API_KEY}
       CF_FORCE_SYNCHRONIZE: "true"
       CF_PAGE_URL: https://www.curseforge.com/minecraft/modpacks/valhelsia-5/files/4429560
       MEMORY: 4G

examples/vault-hunters-1-18-2/docker-compose.yml

@@ -6,13 +6,14 @@ services:
     environment:
       EULA: "true"
       MODPACK_PLATFORM: AUTO_CURSEFORGE
-      # allocate from https://console.curseforge.com/
+      # Allocate API key from https://console.curseforge.com/
+      # and set in .env file making sure to double up dollar signs, such as
+      # CF_API_KEY=$$2a$$10$$....
+      # Refer to https://docker-minecraft-server.readthedocs.io/en/latest/types-and-platforms/mod-platforms/auto-curseforge/#api-key
       CF_API_KEY: ${CF_API_KEY}
       CF_SLUG: vault-hunters-1-18-2
       MOTD: "§4----- §2 Vault Hunters: 1.18.2 §4 -----§r\\n     §4------ §e vaulthunters.gg  §4------"
       MEMORY: 6G # 4G for base server + 2G per player
-      CF_EXCLUDE_MODS: |
-        reauth
       ALLOW_FLIGHT: true
       ENABLE_COMMAND_BLOCK: true
       DIFFICULTY: hard

files/auto/autopause-fcns.sh

@@ -24,14 +24,25 @@ use_proxy() {
   fi
 }
 
+use_server_list_ping() {
+  if versionLessThan 1.7; then
+    echo "--use-server-list-ping"
+  fi
+}
+
 mc_server_listening() {
-  mc-monitor status $(use_proxy) --host "${SERVER_HOST:-localhost}" --port "$SERVER_PORT" --timeout 10s >&/dev/null
+  mc-monitor status $(use_proxy) --host "${SERVER_HOST:-localhost}" --port "$SERVER_PORT" $(use_server_list_ping) --timeout 10s >&/dev/null
 }
 
 java_clients_connections() {
   local connections
   if java_running; then
-    if ! connections=$(mc-monitor status $(use_proxy) --host "${SERVER_HOST:-localhost}" --port "$SERVER_PORT" --show-player-count); then
+    if ! connections=$(mc-monitor status \
+        --host "${SERVER_HOST:-localhost}" \
+        --port "$SERVER_PORT" \
+        --retry-limit "${AUTOPAUSE_STATUS_RETRY_LIMIT:-10}" --retry-interval "${AUTOPAUSE_STATUS_RETRY_INTERVAL:-2s}" \
+        $(use_proxy) $(use_server_list_ping) \
+        --show-player-count); then
       # consider it a non-zero player count if the ping fails
       # otherwise a laggy server with players connected could get paused
       connections=1
@@ -44,4 +55,4 @@ java_clients_connections() {
 
 java_clients_connected() {
   (( $(java_clients_connections) > 0 ))
-}
+}

files/cf-exclude-include.json

@@ -24,6 +24,7 @@
     "cherished-worlds",
     "chunk-animator",
     "clickable-advancements",
+    "compass-coords",
     "configured",
     "controlling",
     "craftpresence",
@@ -72,7 +73,6 @@
     "just-enough-mekanism-multiblocks",
     "just-enough-resources-jer",
     "just-zoom",
-    "konkrete",
     "legendary-tooltips",
     "lighty",
     "loot-capacitor-tooltips",
@@ -114,6 +114,8 @@
     "sodium-extra",
     "sodium-options-api",
     "sodium-rubidium-occlusion-culling-fix",
+    "sound",
+    "sound-reloader",
     "sound-filters",
     "sound-physics-remastered",
     "stellar-sky",

files/log4j2.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<Configuration status="WARN" packages="com.mojang.util">
+<Configuration status="WARN">
     <Appenders>
         <Console name="SysOut" target="SYSTEM_OUT">
             <PatternLayout pattern="[%d{HH:mm:ss}] [%t/%level]: %msg%n" />
@@ -34,4 +34,4 @@
             <AppenderRef ref="TerminalConsole"/>
         </Root>
     </Loggers>
-</Configuration>
+</Configuration>

files/modrinth-exclude-include.json

@@ -22,6 +22,7 @@
     "cherishedworlds",
     "citresewn",
     "clickadv",
+    "compass-coords",
     "connectedness",
     "connector",
     "craftpresence",
@@ -85,4 +86,4 @@
   ],
   "globalForceIncludes": [],
   "modpacks": {}
-}
+}

scripts/start

@@ -39,7 +39,7 @@ if ! isTrue "${SKIP_SUDO:-false}" && [ "$(id -u)" = 0 ]; then
     fi
   fi
 
-  if isTrue "${SKIP_CHOWN_DATA}" || [[ $(stat -c "%u" /data) != "$UID" ]]; then
+  if isFalse "${SKIP_CHOWN_DATA}" && [[ $(stat -c "%u" /data) != "$UID" ]]; then
     log "Changing ownership of /data to $UID ..."
     chown -R ${runAsUser}:${runAsGroup} /data
   fi

scripts/start-configuration

@@ -38,8 +38,8 @@ if [ ! -e /data/eula.txt ]; then
     log ""
     logError "Please accept the Minecraft EULA at"
     logError "  https://account.mojang.com/documents/minecraft_eula"
-    logError "by adding the following immediately after 'docker run':"
-    logError "  -e EULA=TRUE"
+    logError "by setting the container environment variable "
+    logError "EULA to \"true\""
     log ""
     exit 1
   fi
@@ -285,4 +285,4 @@ case "${TYPE^^}" in
       exit 1
   ;;
 
-esac
+esac

scripts/start-deployFTBA

@@ -106,6 +106,7 @@ export VERSION
 
 variants=(
   run.sh
+  fabric-server-launch.jar
   "${modLoader}-${mcVersion}-${modLoaderVersion}-universal.jar"
   "${modLoader}-${mcVersion}-${modLoaderVersion}-${mcVersion}-universal.jar"
   "${modLoader}-${mcVersion}-${modLoaderVersion}-server-launch.jar"

scripts/start-deployForge

@@ -21,6 +21,20 @@ if [[ ${FORGE_INSTALLER} ]]; then
       logError "Failed to installForge given installer ${FORGE_INSTALLER}"
       exit 1
   fi
+elif [[ ${FORGE_INSTALLER_URL:-} ]]; then
+  mkdir -p tmp
+  if ! installer=$(get -o tmp --output-filename "${FORGE_INSTALLER_URL}"); then
+    logError "Failed to download installer from $FORGE_INSTALLER_URL"
+    exit 1
+  fi
+
+  # shellcheck disable=SC2064
+  trap "rm $installer" EXIT
+
+  if ! mc-image-helper-forge --forge-installer="${installer}" ; then
+      logError "Failed to install forge from ${FORGE_INSTALLER_URL}"
+      exit 1
+  fi
 else
   if ! mc-image-helper-forge --forge-version="${FORGE_VERSION}"; then
       logError "Failed to install Forge"

scripts/start-setupRbac

@@ -77,13 +77,18 @@ if [[ -v WHITELIST_FILE ]]; then
 fi
 if [[ -v WHITELIST ]]; then
   args=()
-  if isTrue "${APPEND_WHITELIST:-false}" || isFalse "${OVERRIDE_WHITELIST:-true}"; then
-    args+=(--append-only)
-  fi
   existing="$EXISTING_WHITELIST_FILE"
   if [[ "$EXISTING_WHITELIST_FILE" = SYNC_FILE_MERGE_LIST ]]; then
     existing=MERGE
   fi
+  # legacy option
+  if [[ -v APPEND_WHITELIST ]] && isTrue "${APPEND_WHITELIST}"; then
+    existing=MERGE
+  fi
+  # legacy option
+  if [[ -v OVERRIDE_WHITELIST ]] && isFalse "${OVERRIDE_WHITELIST}"; then
+    existing=SKIP
+  fi
   # shellcheck disable=SC2086
   mc-image-helper manage-users \
     "${sharedArgs[@]}" "${args[@]}" \

scripts/start-utils

@@ -464,21 +464,33 @@ function checkSum() {
 }
 
 function usesMods() {
-  case "$FAMILY" in
-  FORGE | FABRIC | HYBRID | SPONGE)
+  if isTrue "${USES_MODS:-}"; then
     return 0
-    ;;
-  esac
-  return 1
+
+  else
+    case "$FAMILY" in
+    FORGE | FABRIC | HYBRID | SPONGE)
+      return 0
+      ;;
+    esac
+    return 1
+
+  fi
 }
 
 function usesPlugins() {
-  case "$FAMILY" in
-  SPIGOT | HYBRID)
+  if isTrue "${USES_PLUGINS:-}"; then
     return 0
-    ;;
-  esac
-  return 1
+
+  else
+    case "$FAMILY" in
+    SPIGOT | HYBRID)
+      return 0
+      ;;
+    esac
+    return 1
+
+  fi
 }
 
 function resolveVersion() {

tests/setuponlytests/modrinth/docker-compose.yml

@@ -5,7 +5,7 @@ services:
       EULA: "true"
       SETUP_ONLY: "true"
       TYPE: FABRIC
-      VERSION: 1.19.1
+      VERSION: 1.21.4
       MODRINTH_PROJECTS: fabric-api,cloth-config
     volumes:
       - ./data:/data