Added some utility methods

The 5zig API.iml

@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/test" isTestSource="true" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="module-library">
+      <library>
+        <CLASSES>
+          <root url="jar://$MODULE_DIR$/../The 5zig Mod/lib/netty-all-4.0.23.Final.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library">
+      <library>
+        <CLASSES>
+          <root url="jar://$MODULE_DIR$/../The 5zig Mod/lib/log4j-api-2.0-beta9.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library">
+      <library>
+        <CLASSES>
+          <root url="jar://$MODULE_DIR$/../The 5zig Mod/lib/lwjgl-2.9.4-nightly-20150209.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library">
+      <library>
+        <CLASSES>
+          <root url="jar://$MODULE_DIR$/../The 5zig Mod/lib/log4j-core-2.0-beta9.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library">
+      <library>
+        <CLASSES>
+          <root url="jar://$MODULE_DIR$/../The 5zig Mod/lib/authlib-1.5.17.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+  </component>
+</module>

src/eu/the5zig/mod/ModAPI.java

@@ -257,6 +257,24 @@ public interface ModAPI {
 	 */
 	String getOpenContainerTitle();
 
+	/**
+	 * @return the selected hotbar item slot
+	 */
+	int getSelectedHotbarSlot();
+
+	/**
+	 * Sets the current hotbar item slot.
+	 *
+	 * @param slot the index of the slot that should be selected. Must be from 0 to 8.
+	 * @throws IndexOutOfBoundsException if the specified slot parameter is either less than zero or greater than 8.
+	 */
+	void setSelectedHotbarSlot(int slot);
+
+	/**
+	 * Simulates a right mouse click / use action of the current item
+	 */
+	void rightClickItem();
+
 	/**
 	 * @return a class, representing a sidebar scoreboard.
 	 */