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Trying to edit Minecraft.java and not sure where to do that

Idfk_man
in Modder Support

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Posted

Im trying to be able to log into a Minecraft server while in my eclipse ide so I don't have to compile and run start Minecraft every time I want to test something and I found some code online but It says I have to edit mincraft.java and I am not sure where and how to access this file.

How could I edit Mincraft.java?

* In Minecraft.java replace these two lines:

*

* this.sessionService = (new YggdrasilAuthenticationService(gameConfig.userInfo.proxy, clientToken)).createMinecraftSessionService();

* this.session = gameConfig.userInfo.session;

*

* With this:

*

* MinecraftLogin login = new MinecraftLogin("[email protected]", "password123");

* this.sessionService = login.getSessionService();

* this.session = login.getSession();

 

here is the GitHub link for full code I am trying to use 

https://gist.github.com/Nicbo/2db069356d99250a4abd06ce20d7ca73

Edited by Idfk_man

  • Quote

    That code is for minecraft 1.8 and hacking away minecraft's authentication is not something we support in this forum anyway.

    If you want to login in a dev environment, you can use a mod like reauth.

    https://www.curseforge.com/minecraft/mc-mods/reauth

    Or if you don't trust that mod with your password, you can copy its code into a mod of your own.

    Boilerplate:

    If you don't post your logs/debug.log we can't help you. For curseforge you need to enable the forge debug.log in its minecraft settings. You should also post your crash report if you have one.

    If there is no error in the log file and you don't have a crash report then post the launcher_log.txt from the minecraft folder. Again for curseforge this will be in your curseforge/minecraft/Install

    Large files should be posted to a file sharing site like https://gist.github.com  You should also read the support forum sticky post.

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