diff --git a/runelite-mixins/src/main/java/net/runelite/mixins/RSItemContainerMixin.java b/runelite-mixins/src/main/java/net/runelite/mixins/RSItemContainerMixin.java
index 504125de14..3b67f70a73 100644
--- a/runelite-mixins/src/main/java/net/runelite/mixins/RSItemContainerMixin.java
+++ b/runelite-mixins/src/main/java/net/runelite/mixins/RSItemContainerMixin.java
@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2016-2018, Adam <Adam@sigterm.info>
+ * Copyright (c) 2020, ThatGamerBlue <thatgamerblue@gmail.com>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -62,6 +63,63 @@ public abstract class RSItemContainerMixin implements RSItemContainer
 		return items;
 	}
 
+	@Inject
+	@Override
+	public Item getItem(int slot)
+	{
+		int[] itemIds = getItemIds();
+		int[] stackSizes = getStackSizes();
+		if (slot >= 0 && slot < itemIds.length && itemIds[slot] != -1)
+		{
+			return new Item(itemIds[slot], stackSizes[slot]);
+		}
+
+		return null;
+	}
+
+	@Inject
+	@Override
+	public boolean contains(int itemId)
+	{
+		int[] itemIds = getItemIds();
+		for (int id : itemIds)
+		{
+			if (id == itemId)
+			{
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+	@Inject
+	@Override
+	public int count(int itemId)
+	{
+		int[] itemIds = getItemIds();
+		int[] stackSizes = getStackSizes();
+		int count = 0;
+
+		for (int i = 0; i < itemIds.length; i++)
+		{
+			if (itemIds[i] != itemId)
+			{
+				continue;
+			}
+
+			int stack = stackSizes[i];
+			if (stack > 1)
+			{
+				return stack;
+			}
+
+			count++;
+		}
+
+		return count;
+	}
+
 	@FieldHook("changedItemContainers")
 	@Inject
 	public static void onItemContainerUpdate(int idx)
@@ -80,4 +138,4 @@ public abstract class RSItemContainerMixin implements RSItemContainer
 			}
 		}
 	}
-}
+}
\ No newline at end of file
diff --git a/runescape-api/src/main/java/net/runelite/rs/api/RSScriptEvent.java b/runescape-api/src/main/java/net/runelite/rs/api/RSScriptEvent.java
index 49621b123d..63d9b5f23a 100644
--- a/runescape-api/src/main/java/net/runelite/rs/api/RSScriptEvent.java
+++ b/runescape-api/src/main/java/net/runelite/rs/api/RSScriptEvent.java
@@ -1,3 +1,31 @@
+/*
+ * BSD 2-Clause License
+ *
+ * Copyright (c) 2019, ThatGamerBlue <thatgamerblue@gmail.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *  Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ *
+ *  Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
 package net.runelite.rs.api;
 
 import net.runelite.api.widgets.Widget;
@@ -23,4 +51,12 @@ public interface RSScriptEvent extends ScriptEvent
 
 	@Import("mouseX")
 	int getMouseX();
-}
+
+	@Import("keyTyped")
+		// shit name
+	int getTypedKeyCode();
+
+	@Import("keyPressed")
+		// also a shit name
+	int getTypedKeyChar();
+}
\ No newline at end of file
diff --git a/runescape-api/src/main/java/net/runelite/rs/api/RSWidget.java b/runescape-api/src/main/java/net/runelite/rs/api/RSWidget.java
index 89b2a92d55..f7a4053935 100644
--- a/runescape-api/src/main/java/net/runelite/rs/api/RSWidget.java
+++ b/runescape-api/src/main/java/net/runelite/rs/api/RSWidget.java
@@ -85,7 +85,7 @@ public interface RSWidget extends Widget
 
 	@Import("modelType")
 	int getModelType();
-	
+
 	@Import("modelType")
 	void setModelType(int modelType);
 
@@ -352,7 +352,7 @@ public interface RSWidget extends Widget
 
 	@Import("onOp")
 	@Override
-	Object[] getOnOp();
+	Object[] getOnOpListener();
 
 	@Import("onDialogAbort")
 	@Override
@@ -542,4 +542,4 @@ public interface RSWidget extends Widget
 	@Import("onClick")
 	@Override
 	void setOnClickListener(Object[] o);
-}
+}
\ No newline at end of file