diff --git a/android/src/mindustry/android/AndroidLauncher.java b/android/src/mindustry/android/AndroidLauncher.java
index bfa89526e2..2a5e9aba4b 100644
--- a/android/src/mindustry/android/AndroidLauncher.java
+++ b/android/src/mindustry/android/AndroidLauncher.java
@@ -64,24 +64,6 @@ public class AndroidLauncher extends AndroidApplication{
                 moveTaskToBack(true);
             }
 
-            @Override
-            public String getUUID(){
-                try{
-                    String s = Secure.getString(getContext().getContentResolver(), Secure.ANDROID_ID);
-                    int len = s.length();
-                    byte[] data = new byte[len / 2];
-                    for(int i = 0; i < len; i += 2){
-                        data[i / 2] = (byte)((Character.digit(s.charAt(i), 16) << 4)
-                        + Character.digit(s.charAt(i + 1), 16));
-                    }
-                    String result = new String(Base64Coder.encode(data));
-                    if(result.equals("AAAAAAAAAOA=")) throw new RuntimeException("Bad UUID.");
-                    return result;
-                }catch(Exception e){
-                    return super.getUUID();
-                }
-            }
-
             @Override
             public rhino.Context getScriptContext(){
                 return AndroidRhinoContext.enter(getContext().getCacheDir());
diff --git a/core/assets/planets/TODO.dat b/core/assets/planets/TODO.dat
deleted file mode 100644
index eb42302979..0000000000
Binary files a/core/assets/planets/TODO.dat and /dev/null differ
diff --git a/core/src/mindustry/core/NetServer.java b/core/src/mindustry/core/NetServer.java
index a1b07c52f6..5708a470c7 100644
--- a/core/src/mindustry/core/NetServer.java
+++ b/core/src/mindustry/core/NetServer.java
@@ -687,6 +687,7 @@ public class NetServer implements ApplicationListener{
             logic.skipWave();
         }else if(action == AdminAction.ban){
             netServer.admins.banPlayerIP(other.con.address);
+            netServer.admins.banPlayerID(other.con.uuid);
             other.kick(KickReason.banned);
             Log.info("&lc@ has banned @.", player.name, other.name);
         }else if(action == AdminAction.kick){
diff --git a/core/src/mindustry/game/SectorInfo.java b/core/src/mindustry/game/SectorInfo.java
index 0460344f22..2ad9d24640 100644
--- a/core/src/mindustry/game/SectorInfo.java
+++ b/core/src/mindustry/game/SectorInfo.java
@@ -79,6 +79,8 @@ public class SectorInfo{
 
         //update sector's internal time spent counter1
         state.rules.sector.setTimeSpent(internalTimeSpent);
+
+        Log.info(production);
     }
 
     /** Update averages of various stats, updates some special sector logic.
@@ -160,5 +162,9 @@ public class SectorInfo{
 
         /** mean in terms of items produced per refresh rate (currently, per second) */
         public float mean;
+
+        public String toString(){
+            return mean + "";
+        }
     }
 }
diff --git a/core/src/mindustry/io/SaveMeta.java b/core/src/mindustry/io/SaveMeta.java
index 0a3730d8e1..4aeb7d2f99 100644
--- a/core/src/mindustry/io/SaveMeta.java
+++ b/core/src/mindustry/io/SaveMeta.java
@@ -31,6 +31,6 @@ public class SaveMeta{
         this.mods = JsonIO.read(String[].class, tags.get("mods", "[]"));
         this.secinfo = secinfo;
 
-        secinfo.exportRates().each(e -> hasProduction |= e.value > 0.001f);
+        secinfo.production.each((e, amount) -> hasProduction |= amount.mean > 0.001f);
     }
 }
diff --git a/core/src/mindustry/net/Packets.java b/core/src/mindustry/net/Packets.java
index afe4016091..91d5557e52 100644
--- a/core/src/mindustry/net/Packets.java
+++ b/core/src/mindustry/net/Packets.java
@@ -171,9 +171,10 @@ public class Packets{
             TypeIO.writeString(buffer, name);
             TypeIO.writeString(buffer, usid);
 
-            buffer.put(Base64Coder.decode(uuid));
+            byte[] b = Base64Coder.decode(uuid);
+            buffer.put(b);
             CRC32 crc = new CRC32();
-            crc.update(Base64Coder.decode(uuid));
+            crc.update(Base64Coder.decode(uuid), 0, b.length);
             buffer.putLong(crc.getValue());
 
             buffer.put(mobile ? (byte)1 : 0);
diff --git a/core/src/mindustry/ui/dialogs/PlanetDialog.java b/core/src/mindustry/ui/dialogs/PlanetDialog.java
index ec1f9b9b8a..66933a81b2 100644
--- a/core/src/mindustry/ui/dialogs/PlanetDialog.java
+++ b/core/src/mindustry/ui/dialogs/PlanetDialog.java
@@ -44,6 +44,8 @@ public class PlanetDialog extends BaseDialog implements PlanetInterfaceRenderer{
     public PlanetDialog(){
         super("", Styles.fullDialog);
 
+        shouldPause = true;
+
         getCell(buttons).padBottom(-4);
         buttons.background(Styles.black).defaults().growX().height(64f).pad(0);
 
diff --git a/desktop/src/mindustry/desktop/DesktopLauncher.java b/desktop/src/mindustry/desktop/DesktopLauncher.java
index cb0a3a9b84..a2f6db7d56 100644
--- a/desktop/src/mindustry/desktop/DesktopLauncher.java
+++ b/desktop/src/mindustry/desktop/DesktopLauncher.java
@@ -16,14 +16,12 @@ import mindustry.*;
 import mindustry.core.*;
 import mindustry.desktop.steam.*;
 import mindustry.game.EventType.*;
+import mindustry.gen.*;
 import mindustry.net.*;
 import mindustry.net.Net.*;
 import mindustry.type.*;
-import mindustry.gen.*;
 
 import java.io.*;
-import java.net.*;
-import java.util.*;
 
 import static mindustry.Vars.*;
 
@@ -307,23 +305,7 @@ public class DesktopLauncher extends ClientLauncher{
             }
         }
 
-        try{
-            Enumeration<NetworkInterface> e = NetworkInterface.getNetworkInterfaces();
-            NetworkInterface out;
-            for(out = e.nextElement(); (out.getHardwareAddress() == null || out.isVirtual() || !validAddress(out.getHardwareAddress())) && e.hasMoreElements(); out = e.nextElement());
-
-            byte[] bytes = out.getHardwareAddress();
-            byte[] result = new byte[8];
-            System.arraycopy(bytes, 0, result, 0, bytes.length);
-
-            String str = new String(Base64Coder.encode(result));
-
-            if(str.equals("AAAAAAAAAOA=") || str.equals("AAAAAAAAAAA=")) throw new RuntimeException("Bad UUID.");
-
-            return str;
-        }catch(Exception e){
-            return super.getUUID();
-        }
+        return super.getUUID();
     }
 
     private static void message(String message){