diff --git a/muscript/src/main/java/io/gitlab/jfronny/muscript/ast/dynamic/assign/BoolAssign.java b/muscript/src/main/java/io/gitlab/jfronny/muscript/ast/dynamic/assign/BoolAssign.java
new file mode 100644
index 0000000..1f35553
--- /dev/null
+++ b/muscript/src/main/java/io/gitlab/jfronny/muscript/ast/dynamic/assign/BoolAssign.java
@@ -0,0 +1,46 @@
+package io.gitlab.jfronny.muscript.ast.dynamic.assign;
+
+import io.gitlab.jfronny.muscript.ast.BoolExpr;
+import io.gitlab.jfronny.muscript.compiler.ExprWriter;
+import io.gitlab.jfronny.muscript.compiler.Order;
+import io.gitlab.jfronny.muscript.data.Scope;
+import io.gitlab.jfronny.muscript.error.LocationalException;
+
+import java.io.IOException;
+
+public class BoolAssign extends BoolExpr {
+    private final String name;
+    private final BoolExpr value;
+
+    protected BoolAssign(int chStart, int chEnd, String name, BoolExpr value) {
+        super(Order.Primary, chStart, chEnd);
+        if (name.equals("this")) throw new LocationalException(chStart, chEnd, "Cannot reassign 'this'");
+        this.name = name;
+        this.value = value;
+    }
+
+    @Override
+    public Boolean get(Scope dataRoot) {
+        boolean data = value.get(dataRoot);
+        dataRoot.set(name, data);
+        return data;
+    }
+
+    @Override
+    public BoolExpr optimize() {
+        return new BoolAssign(chStart, chEnd, name, value.optimize());
+    }
+
+    @Override
+    public void decompile(ExprWriter writer) throws IOException {
+        writer.appendLiteral(name).append(" = ");
+        value.decompile(writer);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        return obj instanceof BoolAssign assign
+                && name.equals(assign.name)
+                && value.equals(assign.value);
+    }
+}
diff --git a/muscript/src/main/java/io/gitlab/jfronny/muscript/ast/dynamic/Assign.java b/muscript/src/main/java/io/gitlab/jfronny/muscript/ast/dynamic/assign/DynamicAssign.java
similarity index 58%
rename from muscript/src/main/java/io/gitlab/jfronny/muscript/ast/dynamic/Assign.java
rename to muscript/src/main/java/io/gitlab/jfronny/muscript/ast/dynamic/assign/DynamicAssign.java
index ca9fcfb..ec505a9 100644
--- a/muscript/src/main/java/io/gitlab/jfronny/muscript/ast/dynamic/Assign.java
+++ b/muscript/src/main/java/io/gitlab/jfronny/muscript/ast/dynamic/assign/DynamicAssign.java
@@ -1,6 +1,6 @@
-package io.gitlab.jfronny.muscript.ast.dynamic;
+package io.gitlab.jfronny.muscript.ast.dynamic.assign;
 
-import io.gitlab.jfronny.muscript.ast.DynamicExpr;
+import io.gitlab.jfronny.muscript.ast.*;
 import io.gitlab.jfronny.muscript.compiler.*;
 import io.gitlab.jfronny.muscript.data.Scope;
 import io.gitlab.jfronny.muscript.data.dynamic.Dynamic;
@@ -8,11 +8,11 @@ import io.gitlab.jfronny.muscript.error.LocationalException;
 
 import java.io.IOException;
 
-public class Assign extends DynamicExpr {
+public class DynamicAssign extends DynamicExpr {
     private final String name;
     private final DynamicExpr value;
 
-    public Assign(int chStart, int chEnd, String name, DynamicExpr value) {
+    public DynamicAssign(int chStart, int chEnd, String name, DynamicExpr value) {
         super(Order.Primary, chStart, chEnd);
         if (name.equals("this")) throw new LocationalException(chStart, chEnd, "Cannot reassign 'this'");
         this.name = name;
@@ -28,7 +28,7 @@ public class Assign extends DynamicExpr {
 
     @Override
     public DynamicExpr optimize() {
-        return new Assign(chStart, chEnd, name, value.optimize());
+        return new DynamicAssign(chStart, chEnd, name, value.optimize());
     }
 
     @Override
@@ -37,9 +37,24 @@ public class Assign extends DynamicExpr {
         value.decompile(writer);
     }
 
+    @Override
+    public BoolExpr asBoolExpr() {
+        return new BoolAssign(chStart, chEnd, name, value.asBoolExpr());
+    }
+
+    @Override
+    public StringExpr asStringExpr() {
+        return new StringAssign(chStart, chEnd, name, value.asStringExpr());
+    }
+
+    @Override
+    public NumberExpr asNumberExpr() {
+        return new NumberAssign(chStart, chEnd, name, value.asNumberExpr());
+    }
+
     @Override
     public boolean equals(Object obj) {
-        return obj instanceof Assign assign
+        return obj instanceof DynamicAssign assign
                 && name.equals(assign.name)
                 && value.equals(assign.value);
     }
diff --git a/muscript/src/main/java/io/gitlab/jfronny/muscript/ast/dynamic/assign/NumberAssign.java b/muscript/src/main/java/io/gitlab/jfronny/muscript/ast/dynamic/assign/NumberAssign.java
new file mode 100644
index 0000000..06aa56d
--- /dev/null
+++ b/muscript/src/main/java/io/gitlab/jfronny/muscript/ast/dynamic/assign/NumberAssign.java
@@ -0,0 +1,46 @@
+package io.gitlab.jfronny.muscript.ast.dynamic.assign;
+
+import io.gitlab.jfronny.muscript.ast.NumberExpr;
+import io.gitlab.jfronny.muscript.compiler.ExprWriter;
+import io.gitlab.jfronny.muscript.compiler.Order;
+import io.gitlab.jfronny.muscript.data.Scope;
+import io.gitlab.jfronny.muscript.error.LocationalException;
+
+import java.io.IOException;
+
+public class NumberAssign extends NumberExpr {
+    private final String name;
+    private final NumberExpr value;
+
+    protected NumberAssign(int chStart, int chEnd, String name, NumberExpr value) {
+        super(Order.Primary, chStart, chEnd);
+        if (name.equals("this")) throw new LocationalException(chStart, chEnd, "Cannot reassign 'this'");
+        this.name = name;
+        this.value = value;
+    }
+
+    @Override
+    public Double get(Scope dataRoot) {
+        double data = value.get(dataRoot);
+        dataRoot.set(name, data);
+        return data;
+    }
+
+    @Override
+    public NumberExpr optimize() {
+        return new NumberAssign(chStart, chEnd, name, value.optimize());
+    }
+
+    @Override
+    public void decompile(ExprWriter writer) throws IOException {
+        writer.appendLiteral(name).append(" = ");
+        value.decompile(writer);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        return obj instanceof NumberAssign assign
+                && name.equals(assign.name)
+                && value.equals(assign.value);
+    }
+}
diff --git a/muscript/src/main/java/io/gitlab/jfronny/muscript/ast/dynamic/assign/StringAssign.java b/muscript/src/main/java/io/gitlab/jfronny/muscript/ast/dynamic/assign/StringAssign.java
new file mode 100644
index 0000000..b303c46
--- /dev/null
+++ b/muscript/src/main/java/io/gitlab/jfronny/muscript/ast/dynamic/assign/StringAssign.java
@@ -0,0 +1,46 @@
+package io.gitlab.jfronny.muscript.ast.dynamic.assign;
+
+import io.gitlab.jfronny.muscript.ast.StringExpr;
+import io.gitlab.jfronny.muscript.compiler.ExprWriter;
+import io.gitlab.jfronny.muscript.compiler.Order;
+import io.gitlab.jfronny.muscript.data.Scope;
+import io.gitlab.jfronny.muscript.error.LocationalException;
+
+import java.io.IOException;
+
+public class StringAssign extends StringExpr {
+    private final String name;
+    private final StringExpr value;
+
+    protected StringAssign(int chStart, int chEnd, String name, StringExpr value) {
+        super(Order.Primary, chStart, chEnd);
+        if (name.equals("this")) throw new LocationalException(chStart, chEnd, "Cannot reassign 'this'");
+        this.name = name;
+        this.value = value;
+    }
+
+    @Override
+    public String get(Scope dataRoot) {
+        String data = value.get(dataRoot);
+        dataRoot.set(name, data);
+        return data;
+    }
+
+    @Override
+    public StringExpr optimize() {
+        return new StringAssign(chStart, chEnd, name, value.optimize());
+    }
+
+    @Override
+    public void decompile(ExprWriter writer) throws IOException {
+        writer.appendLiteral(name).append(" = ");
+        value.decompile(writer);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        return obj instanceof StringAssign assign
+                && name.equals(assign.name)
+                && value.equals(assign.value);
+    }
+}
diff --git a/muscript/src/main/java/io/gitlab/jfronny/muscript/compiler/Parser.java b/muscript/src/main/java/io/gitlab/jfronny/muscript/compiler/Parser.java
index ec3c333..f6adb87 100644
--- a/muscript/src/main/java/io/gitlab/jfronny/muscript/compiler/Parser.java
+++ b/muscript/src/main/java/io/gitlab/jfronny/muscript/compiler/Parser.java
@@ -6,6 +6,7 @@ import io.gitlab.jfronny.muscript.ast.compare.Equal;
 import io.gitlab.jfronny.muscript.ast.compare.Greater;
 import io.gitlab.jfronny.muscript.ast.conditional.UnresolvedConditional;
 import io.gitlab.jfronny.muscript.ast.dynamic.*;
+import io.gitlab.jfronny.muscript.ast.dynamic.assign.DynamicAssign;
 import io.gitlab.jfronny.muscript.ast.literal.DynamicLiteral;
 import io.gitlab.jfronny.muscript.ast.math.*;
 import io.gitlab.jfronny.muscript.ast.string.Concatenate;
@@ -289,7 +290,7 @@ public class Parser {
             int start = previous.start;
             int end = previous.current - 1;
             String name = previous.lexeme;
-            if (match(Token.Assign)) return new Assign(start, end, name, expression().asDynamicExpr());
+            if (match(Token.Assign)) return new DynamicAssign(start, end, name, expression().asDynamicExpr());
             else return new Variable(start, end, name);
         }
 
diff --git a/muscript/src/test/java/io/gitlab/jfronny/muscript/test/AssignTest.java b/muscript/src/test/java/io/gitlab/jfronny/muscript/test/AssignTest.java
index 3a83ae7..1c22c9c 100644
--- a/muscript/src/test/java/io/gitlab/jfronny/muscript/test/AssignTest.java
+++ b/muscript/src/test/java/io/gitlab/jfronny/muscript/test/AssignTest.java
@@ -1,7 +1,7 @@
 package io.gitlab.jfronny.muscript.test;
 
 import io.gitlab.jfronny.muscript.ast.StringExpr;
-import io.gitlab.jfronny.muscript.ast.dynamic.Assign;
+import io.gitlab.jfronny.muscript.ast.dynamic.assign.DynamicAssign;
 import io.gitlab.jfronny.muscript.ast.literal.StringLiteral;
 import io.gitlab.jfronny.muscript.compiler.Parser;
 import io.gitlab.jfronny.muscript.data.Scope;
@@ -15,7 +15,7 @@ class AssignTest {
     @Test
     void testAssignSimple() {
         StringExpr expr = Parser.parse("someval = 'test'").asStringExpr();
-        assertEquals(new Assign(0, 6, "someval", new StringLiteral(10, 15, "test").asDynamicExpr()).asStringExpr(), expr);
+        assertEquals(new DynamicAssign(0, 6, "someval", new StringLiteral(10, 15, "test").asDynamicExpr()).asStringExpr(), expr);
         assertEquals("someval = 'test'", expr.toString());
         Scope scope = new UnforkableScope();
         assertEquals("test", expr.get(scope));