diff --git a/core/src/mindustry/ui/fragments/ChatFragment.java b/core/src/mindustry/ui/fragments/ChatFragment.java
index 58b7735c23..75eaac5ab0 100644
--- a/core/src/mindustry/ui/fragments/ChatFragment.java
+++ b/core/src/mindustry/ui/fragments/ChatFragment.java
@@ -15,7 +15,6 @@ import arc.util.*;
 import mindustry.*;
 import mindustry.gen.*;
 import mindustry.input.*;
-import mindustry.type.*;
 import mindustry.ui.*;
 
 import static arc.Core.*;
@@ -206,7 +205,7 @@ public class ChatFragment extends Table{
             }
         }else{
             //sending chat has a delay; workaround for issue #1943
-            Time.run(2f, () ->{
+            Time.runTask(2f, () ->{
                 scene.setKeyboardFocus(null);
                 shown = false;
                 scrollPos = 0;
diff --git a/gradle.properties b/gradle.properties
index 67ecd167b9..7c0f949677 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,3 +1,3 @@
 org.gradle.daemon=true
 org.gradle.jvmargs=-Xms256m -Xmx1024m
-archash=d23d0f0b3625ab2d7d97e6c89a773ab6a4ad8434
+archash=afbb1f5080df42d0629d5997a3f1b14dafc467bf
diff --git a/tools/src/mindustry/tools/BindingsGenerator.java b/tools/src/mindustry/tools/BindingsGenerator.java
new file mode 100644
index 0000000000..83d3dd7975
--- /dev/null
+++ b/tools/src/mindustry/tools/BindingsGenerator.java
@@ -0,0 +1,102 @@
+package mindustry.tools;
+
+import arc.files.*;
+import arc.struct.*;
+import arc.util.*;
+
+import java.lang.reflect.*;
+
+import static mindustry.tools.ScriptMainGenerator.*;
+
+//experimental
+public class BindingsGenerator{
+
+    public static void main(String[] args) throws Exception{
+
+        Seq<String> blacklist = Seq.with("mindustry.tools", "arc.backend");
+        Seq<Class<?>> classes = Seq.withArrays(
+            getClasses("mindustry"),
+            getClasses("arc")
+        );
+        classes.sort(Structs.comparing(Class::getName));
+
+        classes.removeAll(type -> type.isSynthetic() || type.isAnonymousClass() || type.getCanonicalName() == null || Modifier.isPrivate(type.getModifiers())
+        || blacklist.contains(s -> type.getName().startsWith(s)));
+
+        classes.distinct();
+        classes.sortComparing(Class::getName);
+
+        StringBuilder result = new StringBuilder();
+        result.append("import jnim, jnim/java/lang\n\n{.experimental: \"codeReordering\".}\n\n");
+
+        for(Class<?> type : classes){
+            String name = type.getCanonicalName();
+            result.append("jclass ").append(name).append("* of ")
+                .append(type.getSuperclass() == null ? "JVMObject" : type.getSuperclass().getSimpleName()).append(":\n");
+
+            for(Field field : type.getFields()){
+                if(Modifier.isPublic(field.getModifiers())){
+                    result.append("  proc `").append(field.getName()).append("`*");
+                    result.append(": ").append(str(field.getType()));
+                    result.append(" {.prop");
+                    if(Modifier.isStatic(field.getModifiers())) result.append(", `static`");
+                    if(Modifier.isStatic(field.getModifiers())) result.append(", `final`");
+                    result.append(".}\n");
+                }
+            }
+
+            Seq<Executable> exec = new Seq<>();
+
+            exec.addAll(type.getDeclaredMethods());
+            exec.addAll(type.getDeclaredConstructors());
+
+            for(Executable method : exec){
+                if(Modifier.isPublic(method.getModifiers())){
+                    String mname = method.getName().equals("<init>") || method.getName().equals(type.getCanonicalName()) ? "new" : method.getName();
+                    result.append("  proc `").append(mname).append("`*");
+
+                    if(method.getParameterCount() > 0){
+                        result.append("(");
+
+                        for(int i = 0; i < method.getParameterCount(); i++){
+                            Class p = method.getParameterTypes()[i];
+
+                            result.append(method.getParameters()[i].getName()).append(": ").append(str(p));
+
+                            if(i != method.getParameterCount() - 1){
+                                result.append(", ");
+                            }
+                        }
+
+                        result.append(")");
+                    }
+
+                    if(method instanceof Method){
+                        Method m = (Method)method;
+                        if(!m.getReturnType().equals(void.class)){
+                            result.append(": ").append(str(m.getReturnType()));
+                        }
+                    }
+
+                    //result.append(" {.");
+                    //if(Modifier.isStatic(field.getModifiers())) result.append(", `static`");
+                    //if(Modifier.isStatic(field.getModifiers())) result.append(", `final`");
+                    //result.append(".}\n");
+                    result.append("\n");
+                }
+            }
+            result.append("\n");
+        }
+
+        Fi.get(OS.userhome).child("mindustry.nim").writeString(result.toString());
+        Log.info(result);
+    }
+
+    static String str(Class type){
+        if(type.isArray()){
+            return "seq[" + str(type.getComponentType()) + "]";
+        }
+        if(type.isPrimitive()) return "j" + type.getSimpleName();
+        return type.getSimpleName();
+    }
+}
diff --git a/tools/src/mindustry/tools/ScriptMainGenerator.java b/tools/src/mindustry/tools/ScriptMainGenerator.java
index cfc248dca4..256ed66531 100644
--- a/tools/src/mindustry/tools/ScriptMainGenerator.java
+++ b/tools/src/mindustry/tools/ScriptMainGenerator.java
@@ -71,8 +71,7 @@ public class ScriptMainGenerator{
         new Fi("core/assets/scripts/global.js").writeString(result.toString());
     }
 
-
-    private static Seq<Class> getClasses(String packageName) throws Exception{
+    public static Seq<Class> getClasses(String packageName) throws Exception{
         ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
         Seq<File> dirs = new Seq<>();
 
@@ -87,7 +86,7 @@ public class ScriptMainGenerator{
         return classes;
     }
 
-    private static Seq<Class> findClasses(File directory, String packageName) throws Exception{
+    public static Seq<Class> findClasses(File directory, String packageName) throws Exception{
         Seq<Class> classes = new Seq<>();
         if(!directory.exists()) return classes;