diff --git a/core/assets/scripts/base.js b/core/assets/scripts/base.js
index ac684f6550..488ff67dac 100755
--- a/core/assets/scripts/base.js
+++ b/core/assets/scripts/base.js
@@ -2,6 +2,10 @@ const log = function(context, obj){
     Vars.mods.getScripts().log(context, String(obj))
 }
 
+const onEvent = function(event, handler){
+    Vars.mods.getScripts().onEvent(EventType[event], handler)
+}
+
 var scriptName = "base.js"
 var modName = "none"
 
diff --git a/core/assets/scripts/global.js b/core/assets/scripts/global.js
index 280650b8dc..71af1fbdaa 100755
--- a/core/assets/scripts/global.js
+++ b/core/assets/scripts/global.js
@@ -4,6 +4,10 @@ const log = function(context, obj){
     Vars.mods.getScripts().log(context, String(obj))
 }
 
+const onEvent = function(event, handler){
+    Vars.mods.getScripts().onEvent(EventType[event], handler)
+}
+
 var scriptName = "base.js"
 var modName = "none"
 
@@ -20,67 +24,67 @@ const extend = function(classType, params){
 const newEffect = (lifetime, renderer) => new Effects.Effect(lifetime, new Effects.EffectRenderer({render: renderer}))
 Call = Packages.mindustry.gen.Call
 
-importPackage(Packages.mindustry.ctype)
-importPackage(Packages.mindustry.gen)
-importPackage(Packages.arc.func)
-importPackage(Packages.mindustry.type)
-importPackage(Packages.mindustry.core)
-importPackage(Packages.mindustry.world.blocks.sandbox)
-importPackage(Packages.mindustry.ui.dialogs)
-importPackage(Packages.arc.scene.ui)
-importPackage(Packages.mindustry.input)
-importPackage(Packages.mindustry.world.blocks.logic)
-importPackage(Packages.mindustry.entities.def)
 importPackage(Packages.mindustry.game)
-importPackage(Packages.arc.math)
-importPackage(Packages.mindustry.world.blocks.distribution)
-importPackage(Packages.mindustry.world.blocks.production)
-importPackage(Packages.mindustry.ai)
+importPackage(Packages.arc.func)
+importPackage(Packages.mindustry.entities)
+importPackage(Packages.mindustry.gen)
+importPackage(Packages.mindustry.core)
+importPackage(Packages.mindustry.world.blocks.storage)
+importPackage(Packages.arc.scene.ui.layout)
+importPackage(Packages.arc.scene.ui)
 importPackage(Packages.mindustry.ai.formations.patterns)
+importPackage(Packages.mindustry.world.blocks.distribution)
+importPackage(Packages.mindustry.ui)
 importPackage(Packages.mindustry.content)
-importPackage(Packages.mindustry.world.meta.values)
-importPackage(Packages.mindustry.world)
-importPackage(Packages.mindustry.world.meta)
-importPackage(Packages.arc.scene.style)
+importPackage(Packages.mindustry.world.blocks.liquid)
 importPackage(Packages.arc.struct)
-importPackage(Packages.arc.graphics.g2d)
-importPackage(Packages.mindustry.world.blocks)
+importPackage(Packages.mindustry.world.modules)
+importPackage(Packages.arc.util)
+importPackage(Packages.mindustry.maps.generators)
+importPackage(Packages.arc.graphics)
+importPackage(Packages.mindustry.entities.def)
+importPackage(Packages.arc.scene.actions)
+importPackage(Packages.mindustry.graphics)
+importPackage(Packages.mindustry.entities.bullet)
+importPackage(Packages.mindustry.async)
 importPackage(Packages.mindustry.world.blocks.legacy)
+importPackage(Packages.mindustry.world.blocks.experimental)
 importPackage(Packages.mindustry.editor)
 importPackage(Packages.mindustry.world.blocks.defense.turrets)
-importPackage(Packages.arc)
-importPackage(Packages.arc.scene.utils)
-importPackage(Packages.arc.scene.event)
-importPackage(Packages.mindustry.ui)
-importPackage(Packages.mindustry.entities.bullet)
-importPackage(Packages.mindustry.graphics.g3d)
-importPackage(Packages.arc.math.geom)
-importPackage(Packages.arc.scene.ui.layout)
-importPackage(Packages.mindustry.world.blocks.liquid)
-importPackage(Packages.mindustry.world.blocks.environment)
-importPackage(Packages.mindustry.world.blocks.experimental)
-importPackage(Packages.mindustry.world.blocks.defense)
-importPackage(Packages.mindustry.maps.filters)
-importPackage(Packages.mindustry.world.blocks.storage)
-importPackage(Packages.mindustry.graphics)
 importPackage(Packages.mindustry.world.blocks.power)
-importPackage(Packages.arc.scene.actions)
-importPackage(Packages.mindustry.ui.fragments)
-importPackage(Packages.mindustry.ai.formations)
-importPackage(Packages.mindustry.world.modules)
-importPackage(Packages.arc.graphics)
-importPackage(Packages.mindustry.maps.generators)
-importPackage(Packages.mindustry.world.producers)
-importPackage(Packages.mindustry.world.blocks.units)
-importPackage(Packages.mindustry.ui.layout)
-importPackage(Packages.arc.util)
+importPackage(Packages.mindustry.world.blocks.production)
+importPackage(Packages.mindustry.world.blocks.sandbox)
+importPackage(Packages.mindustry.input)
 importPackage(Packages.mindustry.world.consumers)
+importPackage(Packages.mindustry.world.blocks.defense)
+importPackage(Packages.mindustry.ai.formations)
+importPackage(Packages.mindustry.type)
+importPackage(Packages.arc.scene.event)
+importPackage(Packages.mindustry.ui.fragments)
+importPackage(Packages.mindustry.world.blocks.units)
+importPackage(Packages.arc.scene.utils)
+importPackage(Packages.mindustry.ui.dialogs)
+importPackage(Packages.mindustry.graphics.g3d)
+importPackage(Packages.mindustry.world.meta)
+importPackage(Packages.arc.math)
 importPackage(Packages.mindustry.world.blocks.payloads)
-importPackage(Packages.mindustry.maps)
-importPackage(Packages.arc.scene)
-importPackage(Packages.mindustry.async)
-importPackage(Packages.mindustry.entities)
+importPackage(Packages.mindustry.world)
+importPackage(Packages.arc.scene.style)
+importPackage(Packages.mindustry.world.blocks)
+importPackage(Packages.arc.math.geom)
+importPackage(Packages.mindustry.ai)
+importPackage(Packages.mindustry.maps.filters)
+importPackage(Packages.arc.graphics.g2d)
+importPackage(Packages.mindustry.world.blocks.environment)
 importPackage(Packages.mindustry)
 importPackage(Packages.mindustry.entities.units)
+importPackage(Packages.mindustry.ctype)
 importPackage(Packages.mindustry.ai.types)
+importPackage(Packages.mindustry.maps)
+importPackage(Packages.mindustry.world.meta.values)
+importPackage(Packages.mindustry.world.producers)
+importPackage(Packages.mindustry.ui.layout)
+importPackage(Packages.arc.scene)
 importPackage(Packages.mindustry.maps.planet)
+importPackage(Packages.mindustry.world.blocks.logic)
+importPackage(Packages.arc)
diff --git a/core/src/mindustry/mod/Scripts.java b/core/src/mindustry/mod/Scripts.java
index 5bfa61e8b0..f78645915f 100644
--- a/core/src/mindustry/mod/Scripts.java
+++ b/core/src/mindustry/mod/Scripts.java
@@ -2,6 +2,7 @@ package mindustry.mod;
 
 import arc.*;
 import arc.files.*;
+import arc.func.*;
 import arc.struct.*;
 import arc.util.*;
 import arc.util.Log.*;
@@ -18,12 +19,13 @@ import java.util.regex.*;
 public class Scripts implements Disposable{
     private final Array<String> blacklist = Array.with("net", "files", "reflect", "javax", "rhino", "file", "channels", "jdk",
         "runtime", "util.os", "rmi", "security", "org.", "sun.", "beans", "sql", "http", "exec", "compiler", "process", "system",
-        ".awt", "socket", "classloader", "oracle", "invoke");
+        ".awt", "socket", "classloader", "oracle", "invoke", "arc.events");
     private final Array<String> whitelist = Array.with("mindustry.net", "netserver", "netclient", "com.sun.proxy.$proxy");
     private final Context context;
     private Scriptable scope;
     private boolean errored;
     private LoadedMod currentMod = null;
+    private Array<EventHandle> events = new Array<>();
 
     public Scripts(){
         Time.mark();
@@ -76,6 +78,11 @@ public class Scripts implements Disposable{
         Log.log(level, "[@]: @", source, message);
     }
 
+    public <T> void onEvent(Class<T> type, Cons<T> listener){
+        Events.on(type, listener);
+        events.add(new EventHandle(type, listener));
+    }
+
     public void run(LoadedMod mod, Fi file){
         currentMod = mod;
         run(file.readString(), file.name());
@@ -101,9 +108,23 @@ public class Scripts implements Disposable{
 
     @Override
     public void dispose(){
+        for(EventHandle e : events){
+            Events.remove(e.type, e.listener);
+        }
+        events.clear();
         Context.exit();
     }
 
+    private static class EventHandle{
+        Class type;
+        Cons listener;
+
+        public EventHandle(Class type, Cons listener){
+            this.type = type;
+            this.listener = listener;
+        }
+    }
+
     private class ScriptModuleProvider extends UrlModuleSourceProvider{
         private Pattern directory = Pattern.compile("^(.+?)/(.+)");
 
diff --git a/core/src/mindustry/ui/dialogs/PlanetDialog.java b/core/src/mindustry/ui/dialogs/PlanetDialog.java
index d929c27dda..85a3b979cc 100644
--- a/core/src/mindustry/ui/dialogs/PlanetDialog.java
+++ b/core/src/mindustry/ui/dialogs/PlanetDialog.java
@@ -81,9 +81,7 @@ public class PlanetDialog extends FloatingDialog{
             }
         });
 
-        Events.on(ResizeEvent.class, e -> {
-            makeBloom();
-        });
+        Events.on(ResizeEvent.class, e -> makeBloom());
 
 
         buttons.defaults().size(220f, 64f).pad(0f);