more info in crash reports

core/src/mindustry/net/CrashSender.java

@@ -19,19 +19,28 @@ import java.text.*;
 import java.util.*;
 
 import static arc.Core.*;
+import static mindustry.Vars.mods;
 import static mindustry.Vars.net;
 
 public class CrashSender{
 
+    public static String createReport(String error){
+        return "Oh no, Mindustry crashed!\n"
+            + "Please report this at https://github.com/Anuken/Mindustry/issues/new?labels=bug&template=bug_report.md\n\n"
+            + "Version:" + Version.combined() + "\n"
+            + mods.list().size + " Mods: " + mods.list().toString(", ", mod -> mod.name)
+            + "\n\n" + error;
+    }
+
     public static void log(Throwable exception){
         try{
-            Core.settings.getDataDirectory().child("crashes").child("crash_" + System.currentTimeMillis() + ".txt").writeString(Strings.neatError(exception));
+            Core.settings.getDataDirectory().child("crashes").child("crash_" + System.currentTimeMillis() + ".txt")
+                .writeString(createReport(Strings.neatError(exception)));
         }catch(Throwable ignored){
         }
     }
 
     public static void send(Throwable exception, Cons<File> writeListener){
-
         try{
             exception.printStackTrace();
 
@@ -70,7 +79,7 @@ public class CrashSender{
             try{
                 File file = new File(OS.getAppDataDirectoryString(Vars.appName), "crashes/crash-report-" + new SimpleDateFormat("MM_dd_yyyy_HH_mm_ss").format(new Date()) + ".txt");
                 new Fi(OS.getAppDataDirectoryString(Vars.appName)).child("crashes").mkdirs();
-                new Fi(file).writeString(parseException(exception));
+                new Fi(file).writeString(createReport(parseException(exception)));
                 writeListener.get(file);
             }catch(Throwable e){
                 Log.err("Failed to save local crash report.", e);
@@ -130,11 +139,11 @@ public class CrashSender{
             boolean[] sent = {false};
 
             Log.info("Sending crash report.");
-            //post to crash report URL
+            //post to crash report URL, exit code indicates success
             httpPost(Vars.crashReportURL, value.toJson(OutputType.json), r -> {
                 Log.info("Crash sent successfully.");
                 sent[0] = true;
-                System.exit(1);
+                System.exit(0);
             }, t -> {
                 t.printStackTrace();
                 sent[0] = true;