Rare player network error fix

core/src/mindustry/Vars.java

@@ -391,6 +391,9 @@ public class Vars implements Loadable{
 
     /** Cleans up after a successful launch. */
     public static void finishLaunch(){
+        Core.settings.put("lastBuild", Version.build);
+        Core.settings.put("lastBuildString", Version.buildString());
+
         if(launchIDFile != null){
             launchIDFile.delete();
         }

core/src/mindustry/core/NetClient.java

@@ -423,6 +423,7 @@ public class NetClient implements ApplicationListener{
 
     @Remote(variants = Variant.one)
     public static void setPosition(float x, float y){
+        if(player.dead()) return;
         player.unit().set(x, y);
         player.set(x, y);
     }