diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 9a5c3b2dae..941dfdf79e 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -25,9 +25,9 @@ jobs:
       if: ${{ github.repository == 'Anuken/Mindustry' }}
       run: |
         ./gradlew updateBundles
+
         git diff --exit-code
-        if [ $? ];
-        then
+        if [ $? ]; then
           git add core/assets/bundles/*
           git commit -m "Automatic bundle update"
           git push
diff --git a/tools/build.gradle b/tools/build.gradle
index d61e4e01a9..903e0c12cf 100644
--- a/tools/build.gradle
+++ b/tools/build.gradle
@@ -2,12 +2,18 @@ sourceSets.main.java.srcDirs = ["src/"]
 
 
 import arc.files.Fi
+import arc.func.Func2
 import arc.graphics.Color
 import arc.graphics.Pixmap
 import arc.packer.TexturePacker
 import arc.struct.IntIntMap
 import arc.struct.IntMap
+import arc.struct.ObjectMap
+import arc.struct.OrderedMap
+import arc.struct.Seq
+import arc.util.Log
 import arc.util.async.Threads
+import arc.util.io.PropertiesUtils
 
 import java.util.concurrent.ExecutorService
 import java.util.concurrent.Executors
@@ -274,11 +280,105 @@ task updateScripts(dependsOn: classes, type: JavaExec){
     workingDir = "../"
 }
 
-task updateBundles(dependsOn: classes, type: JavaExec){
-    file(genFolder).mkdirs()
+task updateBundles{
+    doLast{
+        def uniEscape = { String string ->
+            StringBuilder outBuffer = new StringBuilder();
+            int len = string.length();
+            for(int i = 0; i < len; i++){
+                char ch = string.charAt(i);
+                if((ch > 61) && (ch < 127)){
+                    outBuffer.append(ch == '\\' ? "\\\\" : ch);
+                    continue;
+                }
 
-    mainClass = "mindustry.tools.BundleLauncher"
-    classpath = sourceSets.main.runtimeClasspath
-    standardInput = System.in
-    workingDir = "../core/assets/bundles/"
+                if(ch >= 0xE000){
+                    String hex = Integer.toHexString((int)ch);
+                    outBuffer.append("\\u");
+                    for(int j = 0; j < 4 - hex.length(); j++){
+                        outBuffer.append('0');
+                    }
+                    outBuffer.append(hex);
+                }else{
+                    outBuffer.append(ch);
+                }
+            }
+
+            return outBuffer.toString();
+        }
+
+        OrderedMap<String, String> base = new OrderedMap<>();
+        PropertiesUtils.load(base, Fi.get("core/assets/bundles/bundle.properties").reader());
+        Seq<String> removals = new Seq<>();
+
+        Fi.get("core/assets/bundles").walk(child -> {
+            if(child.name().equals("bundle.properties") || child.toString().contains("output")) return;
+
+            Log.info("Parsing bundle: @", child);
+
+            OrderedMap<String, String> other = new OrderedMap<>();
+
+            //find the last known comment of each line
+            ObjectMap<String, String> comments = new ObjectMap<>();
+            StringBuilder curComment = new StringBuilder();
+
+            for(String line : Seq.with(child.readString().split("\n", -1))){
+                if(line.startsWith("#") || line.isEmpty()){
+                    curComment.append(line).append("\n");
+                }else if(line.contains("=")){
+                    String lastKey = line.substring(0, line.indexOf("=")).trim();
+                    if(curComment.length() != 0){
+                        comments.put(lastKey, curComment.toString());
+                        curComment.setLength(0);
+                    }
+                }
+            }
+
+            ObjectMap<String, String> extras = new OrderedMap<>();
+            PropertiesUtils.load(other, child.reader());
+            removals.clear();
+
+            for(String key : other.orderedKeys()){
+                if(!base.containsKey(key) && key.contains(".details")){
+                    extras.put(key, other.get(key));
+                }else if(!base.containsKey(key)){
+                    removals.add(key);
+                    Log.info("&lr- Removing unused key '@'...", key);
+                }
+            }
+            Log.info("&lr@ keys removed.", removals.size);
+            for(String s : removals){
+                other.remove(s);
+            }
+
+            int added = 0;
+
+            for(String key : base.orderedKeys()){
+                if(other.get(key) == null || other.get(key).trim().isEmpty()){
+                    other.put(key, base.get(key));
+                    added++;
+                    Log.info("&lc- Adding missing key '@'...", key);
+                }
+            }
+
+            Func2<String, String, String> processor = (key, value) ->
+                    (comments.containsKey(key) ? comments.get(key) : "") + //append last known comment if present
+                            (key + " =" + (value.trim().isEmpty() ? "" : " ") + uniEscape(value)).replace("\n", "\\n") + "\n";
+            Fi output = child.sibling("output/" + child.name());
+
+            Log.info("&lc@ keys added.", added);
+            Log.info("Writing bundle to @", output);
+            StringBuilder result = new StringBuilder();
+
+            //add everything ordered
+            for(String key : base.orderedKeys().copy().and(extras.keys().toSeq())){
+                if(other.get(key) == null) continue;
+
+                result.append(processor.get(key, other.get(key)));
+                other.remove(key);
+            }
+
+            child.writeString(result.toString());
+        });
+    }
 }
\ No newline at end of file
diff --git a/tools/src/mindustry/tools/BundleLauncher.java b/tools/src/mindustry/tools/BundleLauncher.java
deleted file mode 100644
index 19e9e32374..0000000000
--- a/tools/src/mindustry/tools/BundleLauncher.java
+++ /dev/null
@@ -1,112 +0,0 @@
-package mindustry.tools;
-
-import arc.files.*;
-import arc.func.*;
-import arc.struct.*;
-import arc.util.*;
-import arc.util.io.*;
-
-public class BundleLauncher{
-
-    public static void main(String[] args){
-        OrderedMap<String, String> base = new OrderedMap<>();
-        PropertiesUtils.load(base, Fi.get("bundle.properties").reader());
-        Seq<String> removals = new Seq<>();
-
-        Fi.get(".").walk(child -> {
-            if(child.name().equals("bundle.properties") || child.toString().contains("output")) return;
-
-            Log.info("Parsing bundle: @", child);
-
-            OrderedMap<String, String> other = new OrderedMap<>();
-
-            //find the last known comment of each line
-            ObjectMap<String, String> comments = new ObjectMap<>();
-            StringBuilder curComment = new StringBuilder();
-
-            for(String line : Seq.with(child.readString().split("\n", -1))){
-                if(line.startsWith("#") || line.isEmpty()){
-                    curComment.append(line).append("\n");
-                }else if(line.contains("=")){
-                    String lastKey = line.substring(0, line.indexOf("=")).trim();
-                    if(curComment.length() != 0){
-                        comments.put(lastKey, curComment.toString());
-                        curComment.setLength(0);
-                    }
-                }
-            }
-
-            ObjectMap<String, String> extras = new OrderedMap<>();
-            PropertiesUtils.load(other, child.reader());
-            removals.clear();
-
-            for(String key : other.orderedKeys()){
-                if(!base.containsKey(key) && key.contains(".details")){
-                    extras.put(key, other.get(key));
-                }else if(!base.containsKey(key)){
-                    removals.add(key);
-                    Log.info("&lr- Removing unused key '@'...", key);
-                }
-            }
-            Log.info("&lr@ keys removed.", removals.size);
-            for(String s : removals){
-                other.remove(s);
-            }
-
-            int added = 0;
-
-            for(String key : base.orderedKeys()){
-                if(other.get(key) == null || other.get(key).trim().isEmpty()){
-                    other.put(key, base.get(key));
-                    added++;
-                    Log.info("&lc- Adding missing key '@'...", key);
-                }
-            }
-
-            Func2<String, String, String> processor = (key, value) ->
-                (comments.containsKey(key) ? comments.get(key) : "") + //append last known comment if present
-                (key + " =" + (value.trim().isEmpty() ? "" : " ") + uniEscape(value)).replace("\n", "\\n") + "\n";
-            Fi output = child.sibling("output/" + child.name());
-
-            Log.info("&lc@ keys added.", added);
-            Log.info("Writing bundle to @", output);
-            StringBuilder result = new StringBuilder();
-
-            //add everything ordered
-            for(String key : base.orderedKeys().copy().and(extras.keys().toSeq())){
-                if(other.get(key) == null) continue;
-
-                result.append(processor.get(key, other.get(key)));
-                other.remove(key);
-            }
-
-            child.writeString(result.toString());
-        });
-    }
-
-    static String uniEscape(String string){
-        StringBuilder outBuffer = new StringBuilder();
-        int len = string.length();
-        for(int i = 0; i < len; i++){
-            char ch = string.charAt(i);
-            if((ch > 61) && (ch < 127)){
-                outBuffer.append(ch == '\\' ? "\\\\" : ch);
-                continue;
-            }
-
-            if(ch >= 0xE000){
-                String hex = Integer.toHexString(ch);
-                outBuffer.append("\\u");
-                for(int j = 0; j < 4 - hex.length(); j++){
-                    outBuffer.append('0');
-                }
-                outBuffer.append(hex);
-            }else{
-                outBuffer.append(ch);
-            }
-        }
-
-        return outBuffer.toString();
-    }
-
-}