diff --git a/core/src/mindustry/ui/dialogs/PlanetDialog.java b/core/src/mindustry/ui/dialogs/PlanetDialog.java
index 4dd3c25cbd..621e3fcb93 100644
--- a/core/src/mindustry/ui/dialogs/PlanetDialog.java
+++ b/core/src/mindustry/ui/dialogs/PlanetDialog.java
@@ -49,6 +49,7 @@ public class PlanetDialog extends BaseDialog{
     private final Mat3D mat = new Mat3D();
     private final Vec3 camRelative = new Vec3();
     private final ResourcesDialog resources = new ResourcesDialog();
+    private final FrameBuffer buffer = new FrameBuffer(2, 2, true);
 
     private float zoom = 1f, smoothZoom = 1f, selectAlpha = 1f;
     private Bloom bloom = new Bloom(Core.graphics.getWidth()/4, Core.graphics.getHeight()/4, true, false){{
@@ -179,8 +180,6 @@ public class PlanetDialog extends BaseDialog{
         cont.rect((x, y, w, h) -> render()).grow();
     }
 
-    FrameBuffer buffer = new FrameBuffer(2, 2, true);
-
     @Override
     public void draw(){
         boolean doBuffer = color.a < 0.99f;
diff --git a/core/src/mindustry/world/blocks/production/Separator.java b/core/src/mindustry/world/blocks/production/Separator.java
index 9fa8efbdc3..29c035913b 100644
--- a/core/src/mindustry/world/blocks/production/Separator.java
+++ b/core/src/mindustry/world/blocks/production/Separator.java
@@ -92,7 +92,7 @@ public class Separator extends Block{
             }
 
             if(progress >= 1f){
-                progress = 0f;
+                progress %= 1f;
                 int sum = 0;
                 for(ItemStack stack : results) sum += stack.amount;