diff --git a/core/src/mindustry/editor/MapRenderer.java b/core/src/mindustry/editor/MapRenderer.java
index 4cf969a5dd..91345b37ea 100644
--- a/core/src/mindustry/editor/MapRenderer.java
+++ b/core/src/mindustry/editor/MapRenderer.java
@@ -7,7 +7,6 @@ import arc.math.*;
 import arc.struct.*;
 import arc.util.*;
 import mindustry.content.*;
-import mindustry.game.EventType.*;
 import mindustry.game.*;
 import mindustry.graphics.*;
 import mindustry.world.*;
@@ -26,10 +25,6 @@ public class MapRenderer implements Disposable{
     public MapRenderer(MapEditor editor){
         this.editor = editor;
         this.texture = Core.atlas.find("clear-editor").getTexture();
-
-        Events.on(ContentReloadEvent.class, e -> {
-            texture = Core.atlas.find("clear-editor").getTexture();
-        });
     }
 
     public void resize(int width, int height){
diff --git a/core/src/mindustry/game/Schematics.java b/core/src/mindustry/game/Schematics.java
index 15aa953a20..80c5da054c 100644
--- a/core/src/mindustry/game/Schematics.java
+++ b/core/src/mindustry/game/Schematics.java
@@ -69,12 +69,6 @@ public class Schematics implements Loadable{
             }
         });
 
-        Events.on(ContentReloadEvent.class, event -> {
-            previews.each((schem, m) -> m.dispose());
-            previews.clear();
-            load();
-        });
-
         Events.on(ClientLoadEvent.class, event -> {
             Pixmap pixmap = Core.atlas.getPixmap("error").crop();
             errorTexture = new Texture(pixmap);
diff --git a/core/src/mindustry/maps/Maps.java b/core/src/mindustry/maps/Maps.java
index b10b8c6fd1..e71425539f 100644
--- a/core/src/mindustry/maps/Maps.java
+++ b/core/src/mindustry/maps/Maps.java
@@ -86,18 +86,6 @@ public class Maps{
             maps.sort();
         });
 
-        Events.on(ContentReloadEvent.class, event -> {
-            reload();
-            for(Map map : maps){
-                try{
-                    map.texture = map.previewFile().exists() ? new Texture(map.previewFile()) : new Texture(MapIO.generatePreview(map));
-                    readCache(map);
-                }catch(Exception e){
-                    e.printStackTrace();
-                }
-            }
-        });
-
         if(Core.assets != null){
             ((CustomLoader) Core.assets.getLoader(Content.class)).loaded = this::createAllPreviews;
         }
diff --git a/core/src/mindustry/ui/dialogs/TechTreeDialog.java b/core/src/mindustry/ui/dialogs/TechTreeDialog.java
index 59299ad204..a09a191b88 100644
--- a/core/src/mindustry/ui/dialogs/TechTreeDialog.java
+++ b/core/src/mindustry/ui/dialogs/TechTreeDialog.java
@@ -18,7 +18,6 @@ import arc.struct.*;
 import arc.util.*;
 import mindustry.content.*;
 import mindustry.content.TechTree.*;
-import mindustry.game.EventType.*;
 import mindustry.game.Objectives.*;
 import mindustry.gen.*;
 import mindustry.graphics.*;
@@ -48,15 +47,6 @@ public class TechTreeDialog extends BaseDialog{
 
         shouldPause = true;
 
-        Events.on(ContentReloadEvent.class, e -> {
-            nodes.clear();
-            root = new TechTreeNode(TechTree.root, null);
-            checkNodes(root);
-            treeLayout();
-            stack.getChildren().get(0).remove();
-            stack.addChildAt(0, view = new View());
-        });
-
         shown(() -> {
             checkNodes(root);
             treeLayout();