Also expose the settings of a resource pack, as shown on https://learn.microsoft.com/en-us/minecraft/creator/documents/utilizingsubpacks?view=minecraft-bedrock-stable

api/src/main/java/org/geysermc/geyser/api/pack/ResourcePackManifest.java

@@ -74,6 +74,12 @@ public interface ResourcePackManifest {
     @NonNull
     Collection<? extends Subpack> subpacks();
 
+    /**
+     * Gets the settings of the resource pack.
+     * This is the text shown in the settings menu of a resource pack.
+     */
+    Collection<? extends Setting> settings();
+
     /**
      * Represents the header of a resource pack.
      */
@@ -203,6 +209,8 @@ public interface ResourcePackManifest {
 
         /**
          * Gets the memory tier of the subpack.
+         * One memory tier requires 0.25 GB of free memory
+         * that a device must have to run a sub-pack.
          *
          * @return the memory tier
          */
@@ -210,6 +218,27 @@ public interface ResourcePackManifest {
         Float memoryTier();
     }
 
+    /**
+     * Represents a setting that is shown client-side that describe what a pack does.
+     * Multiple setting entries are shown in separate paragraphs.
+     */
+    interface Setting {
+
+        /**
+         * The type of the setting. Usually just "label".
+         *
+         * @return the type
+         */
+        String type();
+
+        /**
+         * The text shown for the setting.
+         *
+         * @return the text content
+         */
+        String text();
+    }
+
     /**
      * Represents a version of a resource pack.
      */

core/src/main/java/org/geysermc/geyser/pack/GeyserResourcePackManifest.java

@@ -42,7 +42,8 @@ public record GeyserResourcePackManifest(
     Header header,
     Collection<Module> modules,
     Collection<Dependency> dependencies,
-    Collection<Subpack> subpacks
+    Collection<Subpack> subpacks,
+    Collection<Setting> settings
 ) implements ResourcePackManifest {
 
     public record Header(UUID uuid, Version version, String name, String description, @JsonProperty("min_engine_version") Version minimumSupportedMinecraftVersion) implements ResourcePackManifest.Header { }
@@ -53,6 +54,8 @@ public record GeyserResourcePackManifest(
 
     public record Subpack(@JsonProperty("folder_name") String folderName, String name, @JsonProperty("memory_tier") Float memoryTier) implements ResourcePackManifest.Subpack { }
 
+    public record Setting(String type, String text) implements ResourcePackManifest.Setting { }
+
     @JsonDeserialize(using = Version.VersionDeserializer.class)
     public record Version(int major, int minor, int patch) implements ResourcePackManifest.Version {