neoforge: support 1.20.2+ (#2564)

Dockerfile

@@ -49,7 +49,7 @@ 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=1.37.5
+ARG MC_HELPER_VERSION=1.37.6
 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

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

@@ -1,5 +1,9 @@
 # Manual CurseForge server packs
 
+!!! warning "Deprecated"
+
+    This mod platform type is deprecated. Please use [AUTO_CURSEFORGE](auto-curseforge.md) for new deployments.
+
 Enable this server mode by setting `MOD_PLATFORM` or `TYPE` to "CURSEFORGE" along with the following specific variables.
 
 You need to specify a modpack to run, using the `CF_SERVER_MOD` environment

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

@@ -40,7 +40,7 @@ In both of the cases above, there is no need for the `VERSION` or `FORGE_VERSION
 
 ### NeoForge
 
-Support for [NeoForge](https://neoforged.net/) is also provided. A NeoForge server can be automatically managed by setting `TYPE` to "NEOFORGE". `VERSION` specifies the Minecraft version and `NEOFORGE_VERSION` can be set to select a specific sub-version. By default, the latest NeoForge version available for the requested Minecraft version will be used.
+Support for [NeoForge](https://neoforged.net/) is also provided. A NeoForge server can be automatically managed by setting `TYPE` to "NEOFORGE". `VERSION` specifies the Minecraft version and `NEOFORGE_VERSION` can be set to select a specific version, "latest", or "beta". By default, the latest, non-beta NeoForge version available for the requested Minecraft version will be used.
 
 !!! example
 
@@ -52,6 +52,6 @@ Support for [NeoForge](https://neoforged.net/) is also provided. A NeoForge serv
     ```yaml
         environment:
           TYPE: NEOFORGE
-          VERSION: "1.20.1"
-          NEOFORGE_VERSION: "47.1.79"
+          VERSION: "1.20.4"
+          NEOFORGE_VERSION: "beta"
     ```

examples/neoforge/docker-compose.yml

@@ -0,0 +1,14 @@
+services:
+  mc:
+    image: itzg/minecraft-server
+    environment:
+      EULA: true
+      TYPE: NEOFORGE
+      VERSION: latest
+      NEOFORGE_VERSION: beta
+    ports:
+      - "25565:25565"
+    volumes:
+      - mc:/data
+volumes:
+  mc: {}