diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000000..b83d22266a
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/target/
diff --git a/src/main/java/info/sigterm/deob/ClassFile.java b/src/main/java/info/sigterm/deob/ClassFile.java
index 336282f350..228dc5b080 100644
--- a/src/main/java/info/sigterm/deob/ClassFile.java
+++ b/src/main/java/info/sigterm/deob/ClassFile.java
@@ -102,6 +102,19 @@ public class ClassFile
 
 		return null;
 	}
+	
+	public Method findMethod(NameAndType nat)
+	{
+		Method m = methods.findMethod(nat);
+		if (m != null)
+			return m;
+
+		ClassFile parent = getParent();
+		if (parent != null)
+			return parent.findMethod(nat);
+
+		return null;
+	}
 
 	public void buildClassGraph()
 	{
diff --git a/src/main/java/info/sigterm/deob/Method.java b/src/main/java/info/sigterm/deob/Method.java
index 6478219fcd..7d1f1115f4 100644
--- a/src/main/java/info/sigterm/deob/Method.java
+++ b/src/main/java/info/sigterm/deob/Method.java
@@ -3,6 +3,7 @@ package info.sigterm.deob;
 import info.sigterm.deob.attributes.AttributeType;
 import info.sigterm.deob.attributes.Attributes;
 import info.sigterm.deob.attributes.Code;
+import info.sigterm.deob.pool.UTF8;
 
 import java.io.DataInputStream;
 import java.io.IOException;
@@ -32,6 +33,18 @@ public class Method
 	{
 		return methods;
 	}
+	
+	public String getName()
+	{
+		UTF8 u = (UTF8) methods.getClassFile().getPool().getEntry(nameIndex);
+		return u.getValue();
+	}
+
+	public String getDescriptor()
+	{
+		UTF8 u = (UTF8) methods.getClassFile().getPool().getEntry(descriptorIndex);
+		return u.getValue();
+	}
 
 	public Code getCode()
 	{
diff --git a/src/main/java/info/sigterm/deob/Methods.java b/src/main/java/info/sigterm/deob/Methods.java
index 67cef2f1d8..a43a600020 100644
--- a/src/main/java/info/sigterm/deob/Methods.java
+++ b/src/main/java/info/sigterm/deob/Methods.java
@@ -1,5 +1,7 @@
 package info.sigterm.deob;
 
+import info.sigterm.deob.pool.NameAndType;
+
 import java.io.DataInputStream;
 import java.io.IOException;
 
@@ -27,6 +29,14 @@ public class Methods
 	{
 		return classFile;
 	}
+	
+	public Method findMethod(NameAndType nat)
+	{
+		for (Method m : methods)
+			if (m.getName().equals(nat.getName()) && m.getDescriptor().equals(nat.getDescriptor()))
+				return m;
+		return null;
+	}
 
 	public void buildInstructionGraph()
 	{
diff --git a/src/main/java/info/sigterm/deob/attributes/code/InstructionType.java b/src/main/java/info/sigterm/deob/attributes/code/InstructionType.java
index 1b47c4fde1..207a628ae4 100644
--- a/src/main/java/info/sigterm/deob/attributes/code/InstructionType.java
+++ b/src/main/java/info/sigterm/deob/attributes/code/InstructionType.java
@@ -188,7 +188,6 @@ public enum InstructionType
 	INVOKESPECIAL(0xb7, "invokespecial", InvokeSpecial.class),
 	INVOKESTATIC(0xb8, "invokestatic", InvokeStatic.class),
 	INVOKEINTERFACE(0xb9, "invokeinterface", InvokeInterface.class),
-	INVOKEDYNAMIC(0xba, "invokedynamic", InvokeDynamic.class),
 	NEW(0xbb, "new", New.class),
 	NEWARRAY(0xbc, "newarray", NewArray.class),
 	ANEWARRAY(0xbd, "anewarray", ANewArray.class),
diff --git a/src/main/java/info/sigterm/deob/attributes/code/instructions/GetStatic.java b/src/main/java/info/sigterm/deob/attributes/code/instructions/GetStatic.java
index d672b63efd..be60145718 100644
--- a/src/main/java/info/sigterm/deob/attributes/code/instructions/GetStatic.java
+++ b/src/main/java/info/sigterm/deob/attributes/code/instructions/GetStatic.java
@@ -2,7 +2,6 @@ package info.sigterm.deob.attributes.code.instructions;
 
 import info.sigterm.deob.ClassFile;
 import info.sigterm.deob.ConstantPool;
-import info.sigterm.deob.attributes.ConstantValue;
 import info.sigterm.deob.attributes.code.Instruction;
 import info.sigterm.deob.attributes.code.InstructionType;
 import info.sigterm.deob.attributes.code.Instructions;
@@ -12,7 +11,6 @@ import info.sigterm.deob.execution.StaticFieldInstance;
 import info.sigterm.deob.pool.Class;
 import info.sigterm.deob.pool.Field;
 import info.sigterm.deob.pool.NameAndType;
-import info.sigterm.deob.pool.PoolEntry;
 
 import java.io.DataInputStream;
 import java.io.IOException;
@@ -51,10 +49,7 @@ public class GetStatic extends Instruction
 
 		ClassInstance ci = frame.getPath().getClassInstance(cf);
 		StaticFieldInstance fi = ci.findStaticField(nat);
-		ConstantValue value = fi.getValue();
-
-		PoolEntry pe = value.getValue();
-		Object ovalue = pe.getObject();
+		Object ovalue = fi.getValue();
 
 		frame.getStack().push(ovalue);
 	}
diff --git a/src/main/java/info/sigterm/deob/attributes/code/instructions/InvokeDynamic.java b/src/main/java/info/sigterm/deob/attributes/code/instructions/InvokeDynamic.java
deleted file mode 100644
index 1395e9a44b..0000000000
--- a/src/main/java/info/sigterm/deob/attributes/code/instructions/InvokeDynamic.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package info.sigterm.deob.attributes.code.instructions;
-
-import info.sigterm.deob.attributes.code.Instruction;
-import info.sigterm.deob.attributes.code.InstructionType;
-import info.sigterm.deob.attributes.code.Instructions;
-
-import java.io.DataInputStream;
-import java.io.IOException;
-
-public class InvokeDynamic extends Instruction
-{
-	private int index;
-
-	public InvokeDynamic(Instructions instructions, InstructionType type, int pc) throws IOException
-	{
-		super(instructions, type, pc);
-
-		DataInputStream is = instructions.getCode().getAttributes().getStream();
-		index = is.readUnsignedShort();
-		is.skip(2);
-		length += 4;
-	}
-
-}
diff --git a/src/main/java/info/sigterm/deob/attributes/code/instructions/InvokeInterface.java b/src/main/java/info/sigterm/deob/attributes/code/instructions/InvokeInterface.java
index bc32434b0d..a0572ed858 100644
--- a/src/main/java/info/sigterm/deob/attributes/code/instructions/InvokeInterface.java
+++ b/src/main/java/info/sigterm/deob/attributes/code/instructions/InvokeInterface.java
@@ -1,8 +1,15 @@
 package info.sigterm.deob.attributes.code.instructions;
 
+import info.sigterm.deob.ClassFile;
+import info.sigterm.deob.ConstantPool;
+import info.sigterm.deob.Method;
 import info.sigterm.deob.attributes.code.Instruction;
 import info.sigterm.deob.attributes.code.InstructionType;
 import info.sigterm.deob.attributes.code.Instructions;
+import info.sigterm.deob.execution.ClassInstance;
+import info.sigterm.deob.execution.Frame;
+import info.sigterm.deob.execution.ObjectInstance;
+import info.sigterm.deob.pool.InterfaceMethod;
 
 import java.io.DataInputStream;
 import java.io.IOException;
@@ -23,4 +30,24 @@ public class InvokeInterface extends Instruction
 		length += 4;
 	}
 
+	@Override
+	public void execute(Frame e)
+	{
+		ClassFile thisClass = this.getInstructions().getCode().getAttributes().getClassFile();
+
+		ConstantPool pool = thisClass.getPool();
+		InterfaceMethod method = (InterfaceMethod) pool.getEntry(index);
+		
+		ObjectInstance object = (ObjectInstance) e.getStack().pop();
+		ClassInstance objectType = object.getType();
+		
+		Object[] args = new Object[count + 1];
+		args[0] = object;
+		for (int i = 1; i < count + 1; ++i)
+			args[i] = e.getStack().pop();
+		
+		Method meth = objectType.getClassFile().findMethod(method.getNameAndType());
+		e.getPath().invoke(meth, args);
+	}
+
 }
diff --git a/src/main/java/info/sigterm/deob/attributes/code/instructions/NewArray.java b/src/main/java/info/sigterm/deob/attributes/code/instructions/NewArray.java
index b231c3d3db..1f37e672d3 100644
--- a/src/main/java/info/sigterm/deob/attributes/code/instructions/NewArray.java
+++ b/src/main/java/info/sigterm/deob/attributes/code/instructions/NewArray.java
@@ -3,6 +3,7 @@ package info.sigterm.deob.attributes.code.instructions;
 import info.sigterm.deob.attributes.code.Instruction;
 import info.sigterm.deob.attributes.code.InstructionType;
 import info.sigterm.deob.attributes.code.Instructions;
+import info.sigterm.deob.execution.Frame;
 
 import java.io.DataInputStream;
 import java.io.IOException;
@@ -20,4 +21,38 @@ public class NewArray extends Instruction
 		length += 1;
 	}
 
+	@Override
+	public void execute(Frame e)
+	{
+		int count = (int) e.getStack().pop();
+		
+		switch (type)
+		{
+			case 4:
+				e.getStack().push(new boolean[count]);
+				break;
+			case 5:
+				e.getStack().push(new char[count]);
+				break;
+			case 6:
+				e.getStack().push(new float[count]);
+				break;
+			case 7:
+				e.getStack().push(new double[count]);
+				break;
+			case 8:
+				e.getStack().push(new byte[count]);
+				break;
+			case 9:
+				e.getStack().push(new short[count]);
+				break;
+			case 10:
+				e.getStack().push(new int[count]);
+				break;
+			case 11:
+				e.getStack().push(new long[count]);
+				break;
+		}
+	}
+
 }
diff --git a/src/main/java/info/sigterm/deob/attributes/code/instructions/PutField.java b/src/main/java/info/sigterm/deob/attributes/code/instructions/PutField.java
index 90818b5da9..366a61464c 100644
--- a/src/main/java/info/sigterm/deob/attributes/code/instructions/PutField.java
+++ b/src/main/java/info/sigterm/deob/attributes/code/instructions/PutField.java
@@ -1,8 +1,15 @@
 package info.sigterm.deob.attributes.code.instructions;
 
+import info.sigterm.deob.ClassFile;
+import info.sigterm.deob.ConstantPool;
 import info.sigterm.deob.attributes.code.Instruction;
 import info.sigterm.deob.attributes.code.InstructionType;
 import info.sigterm.deob.attributes.code.Instructions;
+import info.sigterm.deob.execution.FieldInstance;
+import info.sigterm.deob.execution.Frame;
+import info.sigterm.deob.execution.ObjectInstance;
+import info.sigterm.deob.pool.Field;
+import info.sigterm.deob.pool.NameAndType;
 
 import java.io.DataInputStream;
 import java.io.IOException;
@@ -20,4 +27,20 @@ public class PutField extends Instruction
 		length += 2;
 	}
 
+	@Override
+	public void execute(Frame e)
+	{
+		ClassFile thisClass = this.getInstructions().getCode().getAttributes().getClassFile();
+		
+		ConstantPool pool = thisClass.getPool();
+		Field entry = (Field) pool.getEntry(index);
+		NameAndType nat = entry.getNameAndType();
+		
+		ObjectInstance object = (ObjectInstance) e.getStack().pop();
+		Object value = e.getStack().pop();
+		
+		FieldInstance field = object.getField(nat);
+		field.setValue(value);
+	}
+
 }
diff --git a/src/main/java/info/sigterm/deob/attributes/code/instructions/PutStatic.java b/src/main/java/info/sigterm/deob/attributes/code/instructions/PutStatic.java
index d2700378b8..aa496a3079 100644
--- a/src/main/java/info/sigterm/deob/attributes/code/instructions/PutStatic.java
+++ b/src/main/java/info/sigterm/deob/attributes/code/instructions/PutStatic.java
@@ -1,8 +1,16 @@
 package info.sigterm.deob.attributes.code.instructions;
 
+import info.sigterm.deob.ClassFile;
+import info.sigterm.deob.ConstantPool;
 import info.sigterm.deob.attributes.code.Instruction;
 import info.sigterm.deob.attributes.code.InstructionType;
 import info.sigterm.deob.attributes.code.Instructions;
+import info.sigterm.deob.execution.ClassInstance;
+import info.sigterm.deob.execution.Frame;
+import info.sigterm.deob.execution.StaticFieldInstance;
+import info.sigterm.deob.pool.Class;
+import info.sigterm.deob.pool.Field;
+import info.sigterm.deob.pool.NameAndType;
 
 import java.io.DataInputStream;
 import java.io.IOException;
@@ -20,4 +28,25 @@ public class PutStatic extends Instruction
 		length += 2;
 	}
 
+	@Override
+	public void execute(Frame e)
+	{
+		ClassFile thisClass = this.getInstructions().getCode().getAttributes().getClassFile();
+
+		ConstantPool pool = thisClass.getPool();
+		Field entry = (Field) pool.getEntry(index);
+		Class clazz = entry.getClassEntry();
+		NameAndType nat = entry.getNameAndType();
+		
+		Object value = e.getStack().pop();
+
+		ClassFile cf = thisClass.getGroup().findClass(clazz.getName());
+		if (cf == null)
+			return;
+
+		ClassInstance ci = e.getPath().getClassInstance(cf);
+		StaticFieldInstance fi = ci.findStaticField(nat);
+		fi.setField(value);
+	}
+
 }
diff --git a/src/main/java/info/sigterm/deob/execution/Execution.java b/src/main/java/info/sigterm/deob/execution/Execution.java
index 8d3f3a7856..0b48433619 100644
--- a/src/main/java/info/sigterm/deob/execution/Execution.java
+++ b/src/main/java/info/sigterm/deob/execution/Execution.java
@@ -18,7 +18,7 @@ public class Execution
 	public void run(Method method, Object... args)
 	{
 		Path p = new Path(this);
-		p.init(method, args);
+		p.invoke(method, args);
 	}
 	
 	public void addPath(Path p)
diff --git a/src/main/java/info/sigterm/deob/execution/FieldInstance.java b/src/main/java/info/sigterm/deob/execution/FieldInstance.java
index ec35a69302..be641674ab 100644
--- a/src/main/java/info/sigterm/deob/execution/FieldInstance.java
+++ b/src/main/java/info/sigterm/deob/execution/FieldInstance.java
@@ -24,4 +24,9 @@ public class FieldInstance
 	{
 		return value;
 	}
+	
+	public void setValue(Object obj)
+	{
+		value = obj;
+	}
 }
diff --git a/src/main/java/info/sigterm/deob/execution/Frame.java b/src/main/java/info/sigterm/deob/execution/Frame.java
index a64fd07675..7bf3380824 100644
--- a/src/main/java/info/sigterm/deob/execution/Frame.java
+++ b/src/main/java/info/sigterm/deob/execution/Frame.java
@@ -39,14 +39,6 @@ public class Frame
 	{
 		return variables;
 	}
-
-	public void init(Object[] args)
-	{
-		for (Object o : args)
-			stack.push(o);
-
-		execute();
-	}
 	
 	public void execute()
 	{
diff --git a/src/main/java/info/sigterm/deob/execution/Path.java b/src/main/java/info/sigterm/deob/execution/Path.java
index 75159effa6..d3c63c2a85 100644
--- a/src/main/java/info/sigterm/deob/execution/Path.java
+++ b/src/main/java/info/sigterm/deob/execution/Path.java
@@ -64,13 +64,6 @@ public class Path
 	{
 		return frames.peek();
 	}
-
-	public void init(Method method, Object[] args)
-	{
-		Frame f = new Frame(this, method);
-		frames.push(f);
-		f.init(args);
-	}
 	
 	public Path dup()
 	{
@@ -78,4 +71,14 @@ public class Path
 		execution.addPath(other);
 		return other;
 	}
+	
+	public void invoke(Method method, Object[] args)
+	{
+		Frame f = new Frame(this, method);
+		Variables vars = f.getVariables();
+		for (int i = 0; i < args.length; ++i)
+			vars.set(i, args[i]);
+		frames.push(f);
+		f.execute();
+	}
 }
diff --git a/src/main/java/info/sigterm/deob/execution/StaticFieldInstance.java b/src/main/java/info/sigterm/deob/execution/StaticFieldInstance.java
index e8be745e71..fec46d08fa 100644
--- a/src/main/java/info/sigterm/deob/execution/StaticFieldInstance.java
+++ b/src/main/java/info/sigterm/deob/execution/StaticFieldInstance.java
@@ -7,13 +7,13 @@ public class StaticFieldInstance
 {
 	private ClassInstance clazz;
 	private Field field;
-	private ConstantValue value;
+	private Object value;
 
 	public StaticFieldInstance(ClassInstance clazz, Field field, ConstantValue value)
 	{
 		this.clazz = clazz;
 		this.field = field;
-		this.value = value;
+		this.value = value.getValue().getObject();
 	}
 
 	public Field getField()
@@ -21,8 +21,13 @@ public class StaticFieldInstance
 		return field;
 	}
 
-	public ConstantValue getValue()
+	public Object getValue()
 	{
 		return value;
 	}
+	
+	public void setField(Object obj)
+	{
+		value = obj;
+	}
 }
diff --git a/src/main/java/info/sigterm/deob/pool/InterfaceMethod.java b/src/main/java/info/sigterm/deob/pool/InterfaceMethod.java
index 4001e74d0c..3dc478f134 100644
--- a/src/main/java/info/sigterm/deob/pool/InterfaceMethod.java
+++ b/src/main/java/info/sigterm/deob/pool/InterfaceMethod.java
@@ -19,4 +19,14 @@ public class InterfaceMethod extends PoolEntry
 		classIndex = is.readUnsignedShort();
 		nameAndTypeIndex = is.readUnsignedShort();
 	}
+	
+	public Class getClassEntry()
+	{
+		return (Class) this.getPool().getEntry(classIndex);
+	}
+
+	public NameAndType getNameAndType()
+	{
+		return (NameAndType) this.getPool().getEntry(nameAndTypeIndex);
+	}
 }