mojira.dev
MCL-5830

New game output incompatible with some mods & older versions

New game output incompatible with any mods (even optifine and forge)
will just show a blank screen
also where can i find the option to leave open the game output for a single profile?

Linked issues

MCL-6569 Minecraft doenst create crashlogs anymore Resolved MCL-5708 Game Output Log Window is Useless Resolved MCL-5729 Doesn't Output for 1.8x or Below Unlike Old Launcher Did Resolved MCL-5800 game output not working with forge Resolved MCL-5827 Minecraft 1.8.9 forge game output screen dous not display anything Resolved

Attachments

Comments 23

Can confirm with Optifine 1.11.2, only started occuring in one of the recent updates.

Well fix it. It's an output log change and that's what's causing it. Forge doesn't know that these changes occurred. Used the same methods but, different code to redirect them to the game output log.

From what I have seen you are quick to close issues. Did it occur to you that like ten people reported this?

Here is from what I have seen that is causing the issue: I noticed the .json file was way differnt then the old .json making forge and any other modded or even plugins not working. For example an even basic output doesn't work.

System.out.println("Messege"); This code should work on any program and according to forge it doesn't. The .json file I noticed scanning it had different file loggers for the output to print to. Why don't you keep the same .json format for the loggers as the old one but, override the methods in the actual code for all forums of java game output to go to the new game output.

[Helper] Urielsalis: The launcher is a vanilla issue. I marked this on forge because, the actual minecraft team will not usually fix bugs regardless of who posted them. This is because, they don't properly get user input on how and where the bug occurred , and or don't properly test it themselves and then after all of that they quickly close the issue rather then confirming it (less then a day usally).

This Code here should work on any java program for output and it doesn't with any modding materiel added:
System.out.println("messege ");
System.out.print("messege no line feed");

The issue is the .json format changed with the game output so if you change it back to the old .json format for game output and then in the actual code that takes the .json re-assign it to the actual new game output it would be fixed. Again I only put this on forge github so they could fix this vanilla issue if you wouldn't.

Confirming this myself as well.

EDIT: https://minecraft.net/en-us/download/alternative
Download second one if you have Windows.
Open your game and play. Ugh, thankfully this works.
Let them hash out that bug, enjoy your game.

13 more comments

Attached screenshot

[media]

from MCL-6136

Can't seem to reproduce this anymore, can anyone else?

@Galaxy_2Alex my output log window is equally as blank. Would you like me to send you Twitch Launcher modpack I'm making that has this issue?

 

Using

  • Minecraft Launcher 2.1.5387 with bundled Java runtime

  • Windows 10 Enterprise 18362.175

  • Forge 14.23.5.2838

  • AMD Radeon R9 390 with Radeon Software 19.4.3

  • 120Hz refresh rate display

Due to the launcher updating since June, is the issue still present for you?

Maho24

(Unassigned)

Confirmed

Retrieved