diff --git a/src/main/java/emu/grasscutter/config/Configuration.java b/src/main/java/emu/grasscutter/config/Configuration.java
index 7cf8b833a..9e4251f0b 100644
--- a/src/main/java/emu/grasscutter/config/Configuration.java
+++ b/src/main/java/emu/grasscutter/config/Configuration.java
@@ -1,118 +1,120 @@
-package emu.grasscutter.config;
-
-import static emu.grasscutter.Grasscutter.config;
-
-import emu.grasscutter.utils.FileUtils;
-import java.nio.file.Path;
-import java.util.Locale;
-
-/**
- * A data container for the server's configuration.
- *
- * <p>Use `import static emu.grasscutter.Configuration.*;` to import all configuration constants.
- */
-public final class Configuration extends ConfigContainer {
-
-    /*
-     * Constants
-     */
-
-    // 'c' is short for 'config' and makes code look 'cleaner'.
-    public static final ConfigContainer c = config;
-
-    public static final Locale LANGUAGE = config.language.language;
-    public static final Locale FALLBACK_LANGUAGE = config.language.fallback;
-    public static final String DOCUMENT_LANGUAGE = config.language.document;
-    public static final Server SERVER = config.server;
-    public static final Database DATABASE = config.databaseInfo;
-    public static final Account ACCOUNT = config.account;
-    public static final HTTP HTTP_INFO = config.server.http;
-    public static final Game GAME_INFO = config.server.game;
-    public static final Dispatch DISPATCH_INFO = config.server.dispatch;
-    public static final DebugMode DEBUG_MODE_INFO = config.server.debugMode;
-    public static final Encryption HTTP_ENCRYPTION = config.server.http.encryption;
-    public static final Policies HTTP_POLICIES = config.server.http.policies;
-    public static final Files HTTP_STATIC_FILES = config.server.http.files;
-    public static final GameOptions GAME_OPTIONS = config.server.game.gameOptions;
-    public static final GameOptions.InventoryLimits INVENTORY_LIMITS =
-            config.server.game.gameOptions.inventoryLimits;
-    private static final String DATA_FOLDER = config.folderStructure.data;
-    private static final String PLUGINS_FOLDER = config.folderStructure.plugins;
-    private static final String SCRIPTS_FOLDER = config.folderStructure.scripts;
-    private static final String PACKETS_FOLDER = config.folderStructure.packets;
-
-    /*
-     * Utilities
-     */
-    @Deprecated(forRemoval = true)
-    public static String DATA() {
-        return DATA_FOLDER;
-    }
-
-    @Deprecated(forRemoval = true)
-    public static String DATA(String path) {
-        return Path.of(DATA_FOLDER, path).toString();
-    }
-
-    @Deprecated(forRemoval = true)
-    public static Path getResourcePath(String path) {
-        return FileUtils.getResourcePath(path);
-    }
-
-    @Deprecated(forRemoval = true)
-    public static String RESOURCE(String path) {
-        return FileUtils.getResourcePath(path).toString();
-    }
-
-    @Deprecated(forRemoval = true)
-    public static String PLUGIN() {
-        return PLUGINS_FOLDER;
-    }
-
-    public static String PLUGIN(String path) {
-        return Path.of(PLUGINS_FOLDER, path).toString();
-    }
-
-    @Deprecated(forRemoval = true)
-    public static String SCRIPT(String path) {
-        return Path.of(SCRIPTS_FOLDER, path).toString();
-    }
-
-    @Deprecated(forRemoval = true)
-    public static String PACKET(String path) {
-        return Path.of(PACKETS_FOLDER, path).toString();
-    }
-
-    /**
-     * Fallback method.
-     *
-     * @param left Attempt to use.
-     * @param right Use if left is undefined.
-     * @return Left or right.
-     */
-    public static <T> T lr(T left, T right) {
-        return left == null ? right : left;
-    }
-
-    /**
-     * {@link Configuration#lr(Object, Object)} for {@link String}s.
-     *
-     * @param left Attempt to use.
-     * @param right Use if left is empty.
-     * @return Left or right.
-     */
-    public static String lr(String left, String right) {
-        return left.isEmpty() ? right : left;
-    }
-
-    /**
-     * {@link Configuration#lr(Object, Object)} for {@link Integer}s.
-     *
-     * @param left Attempt to use.
-     * @param right Use if left is 0.
-     * @return Left or right.
-     */
-    public static int lr(int left, int right) {
-        return left == 0 ? right : left;
-    }
-}
+package emu.grasscutter.config;
+
+import static emu.grasscutter.Grasscutter.config;
+
+import emu.grasscutter.utils.FileUtils;
+import java.nio.file.Path;
+import java.util.Locale;
+
+/**
+ * A data container for the server's configuration.
+ *
+ * <p>Use `import static emu.grasscutter.Configuration.*;` to import all configuration constants.
+ */
+public final class Configuration extends ConfigContainer {
+
+    /*
+     * Constants
+     */
+
+    // 'c' is short for 'config' and makes code look 'cleaner'.
+    public static final ConfigContainer c = config;
+
+    public static final Locale LANGUAGE = config.language.language;
+    public static final Locale FALLBACK_LANGUAGE = config.language.fallback;
+    public static final String DOCUMENT_LANGUAGE = config.language.document;
+    public static final Server SERVER = config.server;
+    public static final Database DATABASE = config.databaseInfo;
+    public static final Account ACCOUNT = config.account;
+    public static final HTTP HTTP_INFO = config.server.http;
+    public static final Game GAME_INFO = config.server.game;
+    public static final Dispatch DISPATCH_INFO = config.server.dispatch;
+    public static final DebugMode DEBUG_MODE_INFO = config.server.debugMode;
+    public static final Encryption HTTP_ENCRYPTION = config.server.http.encryption;
+    public static final Policies HTTP_POLICIES = config.server.http.policies;
+    public static final Files HTTP_STATIC_FILES = config.server.http.files;
+    public static final GameOptions GAME_OPTIONS = config.server.game.gameOptions;
+    public static final GameOptions.InventoryLimits INVENTORY_LIMITS =
+            config.server.game.gameOptions.inventoryLimits;
+    public static final GameOptions.HandbookOptions HANDBOOK =
+            config.server.game.gameOptions.handbook;
+    private static final String DATA_FOLDER = config.folderStructure.data;
+    private static final String PLUGINS_FOLDER = config.folderStructure.plugins;
+    private static final String SCRIPTS_FOLDER = config.folderStructure.scripts;
+    private static final String PACKETS_FOLDER = config.folderStructure.packets;
+
+    /*
+     * Utilities
+     */
+    @Deprecated(forRemoval = true)
+    public static String DATA() {
+        return DATA_FOLDER;
+    }
+
+    @Deprecated(forRemoval = true)
+    public static String DATA(String path) {
+        return Path.of(DATA_FOLDER, path).toString();
+    }
+
+    @Deprecated(forRemoval = true)
+    public static Path getResourcePath(String path) {
+        return FileUtils.getResourcePath(path);
+    }
+
+    @Deprecated(forRemoval = true)
+    public static String RESOURCE(String path) {
+        return FileUtils.getResourcePath(path).toString();
+    }
+
+    @Deprecated(forRemoval = true)
+    public static String PLUGIN() {
+        return PLUGINS_FOLDER;
+    }
+
+    public static String PLUGIN(String path) {
+        return Path.of(PLUGINS_FOLDER, path).toString();
+    }
+
+    @Deprecated(forRemoval = true)
+    public static String SCRIPT(String path) {
+        return Path.of(SCRIPTS_FOLDER, path).toString();
+    }
+
+    @Deprecated(forRemoval = true)
+    public static String PACKET(String path) {
+        return Path.of(PACKETS_FOLDER, path).toString();
+    }
+
+    /**
+     * Fallback method.
+     *
+     * @param left Attempt to use.
+     * @param right Use if left is undefined.
+     * @return Left or right.
+     */
+    public static <T> T lr(T left, T right) {
+        return left == null ? right : left;
+    }
+
+    /**
+     * {@link Configuration#lr(Object, Object)} for {@link String}s.
+     *
+     * @param left Attempt to use.
+     * @param right Use if left is empty.
+     * @return Left or right.
+     */
+    public static String lr(String left, String right) {
+        return left.isEmpty() ? right : left;
+    }
+
+    /**
+     * {@link Configuration#lr(Object, Object)} for {@link Integer}s.
+     *
+     * @param left Attempt to use.
+     * @param right Use if left is 0.
+     * @return Left or right.
+     */
+    public static int lr(int left, int right) {
+        return left == 0 ? right : left;
+    }
+}
diff --git a/src/main/java/emu/grasscutter/server/http/documentation/HandbookHandler.java b/src/main/java/emu/grasscutter/server/http/documentation/HandbookHandler.java
index c9cb60364..29a49f562 100644
--- a/src/main/java/emu/grasscutter/server/http/documentation/HandbookHandler.java
+++ b/src/main/java/emu/grasscutter/server/http/documentation/HandbookHandler.java
@@ -4,12 +4,16 @@ import emu.grasscutter.Grasscutter;
 import emu.grasscutter.Grasscutter.ServerRunMode;
 import emu.grasscutter.data.GameData;
 import emu.grasscutter.game.avatar.Avatar;
+import emu.grasscutter.game.inventory.GameItem;
+import emu.grasscutter.game.props.ActionReason;
 import emu.grasscutter.server.http.Router;
 import emu.grasscutter.utils.FileUtils;
 import emu.grasscutter.utils.objects.HandbookBody;
 import io.javalin.Javalin;
 import io.javalin.http.Context;
 
+import static emu.grasscutter.config.Configuration.HANDBOOK;
+
 /** Handles requests for the new GM Handbook. */
 public final class HandbookHandler implements Router {
     private final byte[] handbook;
@@ -21,23 +25,27 @@ public final class HandbookHandler implements Router {
      */
     public HandbookHandler() {
         this.handbook = FileUtils.readResource("/handbook.html");
-        this.serve = this.handbook.length > 0;
+        this.serve = HANDBOOK.enable && this.handbook.length > 0;
     }
 
     @Override
     public void applyRoutes(Javalin javalin) {
+        if (!this.serve) return;
+
         // The handbook content. (built from src/handbook)
         javalin.get("/handbook", this::serveHandbook);
 
         // Handbook control routes.
         javalin.post("/handbook/avatar", this::grantAvatar);
+        javalin.post("/handbook/item", this::giveItem);
     }
 
     /**
      * @return True if the server can execute handbook commands.
      */
     private boolean controlSupported() {
-        return Grasscutter.getRunMode() == ServerRunMode.HYBRID;
+        return HANDBOOK.enable &&
+            Grasscutter.getRunMode() == ServerRunMode.HYBRID;
     }
 
     /**
@@ -105,6 +113,61 @@ public final class HandbookHandler implements Router {
                 .build());
         } catch (NumberFormatException ignored) {
             ctx.status(500).result("Invalid player UID or avatar ID.");
+        } catch (Exception exception) {
+            ctx.status(500).result("An error occurred while granting the avatar.");
+            Grasscutter.getLogger().debug("A handbook command error occurred.", exception);
+        }
+    }
+
+    /**
+     * Gives an item to the user.
+     *
+     * @route POST /handbook/item
+     * @param ctx The Javalin request context.
+     */
+    private void giveItem(Context ctx) {
+        if (!this.controlSupported()) {
+            ctx.status(500).result("Handbook control not supported.");
+            return;
+        }
+
+        // Parse the request body into a class.
+        var request = ctx.bodyAsClass(HandbookBody.GiveItem.class);
+        // Validate the request.
+        if (request.getPlayer() == null || request.getItem() == null) {
+            ctx.status(400).result("Invalid request.");
+            return;
+        }
+
+        try {
+            // Parse the requested player.
+            var playerId = Integer.parseInt(request.getPlayer());
+            var player = Grasscutter.getGameServer().getPlayerByUid(playerId);
+
+            // Parse the requested item.
+            var itemId = Integer.parseInt(request.getItem());
+            var itemData = GameData.getItemDataMap().get(itemId);
+
+            // Validate the request.
+            if (player == null || itemData == null) {
+                ctx.status(400).result("Invalid player UID or item ID.");
+                return;
+            }
+
+            // Create the new item stack.
+            var itemStack = new GameItem(itemData, request.getAmount());
+            // Add the item to the inventory.
+            player.getInventory().addItem(itemStack, ActionReason.Gm);
+
+            ctx.json(HandbookBody.Response.builder()
+                .status(200)
+                .message("Item granted.")
+                .build());
+        } catch (NumberFormatException ignored) {
+            ctx.status(500).result("Invalid player UID or item ID.");
+        } catch (Exception exception) {
+            ctx.status(500).result("An error occurred while granting the item.");
+            Grasscutter.getLogger().debug("A handbook command error occurred.", exception);
         }
     }
 }
diff --git a/src/main/java/emu/grasscutter/utils/objects/HandbookBody.java b/src/main/java/emu/grasscutter/utils/objects/HandbookBody.java
index 1215864ab..f0f76a161 100644
--- a/src/main/java/emu/grasscutter/utils/objects/HandbookBody.java
+++ b/src/main/java/emu/grasscutter/utils/objects/HandbookBody.java
@@ -4,6 +4,7 @@ import lombok.Builder;
 import lombok.Getter;
 
 /** HTTP request object for handbook controls. */
+@SuppressWarnings("FieldMayBeFinal")
 public interface HandbookBody {
     @Builder
     class Response {
@@ -20,4 +21,12 @@ public interface HandbookBody {
         private int constellations = 6; // Range between 0 - 6.
         private int talentLevels = 10; // Range between 1 - 15.
     }
+
+    @Getter
+    class GiveItem {
+        private String player; // Parse into online player ID.
+        private String item; // Parse into item ID.
+
+        private int amount = 1; // Range between 1 - Long.MAX_VALUE.
+    }
 }