feat: allow custom modloader versions for auto curseforge

charts/minecraft/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 name: minecraft
-version: 5.0.0
+version: 5.1.0
 appVersion: SeeValues
 home: https://minecraft.net/
 description: Minecraft server

charts/minecraft/examples/auto-curseforge-custom-loader.yaml

@@ -0,0 +1,43 @@
+# Example configuration for AUTO_CURSEFORGE with custom modloader versions
+#
+# This example demonstrates how to override modloader versions when using
+# CurseForge modpacks, which is useful when you need a newer Fabric Loader,
+# Forge, or NeoForge version than what the modpack originally specified.
+
+minecraftServer:
+  # Accept the EULA (required)
+  eula: "TRUE"
+
+  # Set the server type to AUTO_CURSEFORGE
+  type: AUTO_CURSEFORGE
+
+  # Configure AUTO_CURSEFORGE settings
+  autoCurseForge:
+    # CurseForge API key - get from https://console.curseforge.com/
+    # IMPORTANT: Store this in a Kubernetes secret in production!
+    apiKey:
+      key: "your-api-key-here"
+
+    # Example: Cobblemon Fabric modpack
+    slug: "cobblemon-fabric"
+
+    # Override the mod loader version from the modpack's default
+    # Example: Change from Fabric 0.16.10 to 0.16.14
+    modLoaderVersion: "0.16.14"
+
+    # Other standard AUTO_CURSEFORGE options
+    parallelDownloads: 4
+    forceSynchronize: false
+
+# Recommended memory allocation for modpacks
+resources:
+  requests:
+    memory: 4Gi
+  limits:
+    memory: 6Gi
+
+# Enable persistent storage for world data
+persistence:
+  dataDir:
+    enabled: true
+    Size: 10Gi

charts/minecraft/templates/deployment.yaml

@@ -280,6 +280,7 @@ spec:
         {{- if .overridesSkipExisting }}
 {{- template "minecraft.envMap" list "CF_OVERRIDES_SKIP_EXISTING" "true" }}
         {{- end }}
+{{- template "minecraft.envMap" list "CF_MOD_LOADER_VERSION" .modLoaderVersion }}
     {{- end }}
     {{- end }}
 

charts/minecraft/values.schema.json

@@ -131,6 +131,9 @@
                         },
                         "overridesSkipExisting": {
                             "type": "boolean"
+                        },
+                        "modLoaderVersion": {
+                            "type": "string"
                         }
                     }
                 },

charts/minecraft/values.yaml

@@ -355,6 +355,8 @@ minecraftServer:
     # Set to skip files in modpack "overrides" folder that would replace existing files
     # NOTE: World data is always skipped if present
     overridesSkipExisting: false
+    # Override the mod loader version specified in the modpack
+    modLoaderVersion: ""
 
   rcon:
     # If you enable this, make SURE to change your password below.