Installation problems

[AidenFox]

Hi there, I am using Minecraft 1.16.3 with an unofficial launcher and I experience some problems while installing Forge.

In an official Minecraft launcher it can be installed using forge installer easily. 

I tried to copy a JAR file, patched by Forge in an official launcher to my unofficial launcher, and libraries too, but that doesn't work.

What's Forge launcher? What's forge universal? What's the difference? And how can they be installed?

Edited January 14, 2021 by AidenFox

[AidenFox]

Maybe these two different Forge builds are for injecting them inside minecraft.jar as it was in 1.5.2 and before? 

Edited January 14, 2021 by AidenFox

[AidenFox]

The same problem was with OptifineHD

[AidenFox]

It's my own launcher, you can't know it 😀 With my own structure of clients and versions.

Sometimes it crashes, sometimes leaves a lastlog and sometimes does nothing but hangs up in my tasks 

[AidenFox]

Here it is  

[AidenFox]

Wait a bit, I'll make that again and send a crash report. At least if it launchs 😃

Edited January 14, 2021 by AidenFox

[AidenFox]

Nothing happens, I took libraries and minecraft.jar with an installed OptifineHD which one properly works in an official launcher 

[AidenFox]

But Vanilla Minecraft works in my launcher

[AidenFox]

What's wrong?

Edited January 14, 2021 by AidenFox

[AidenFox]

You don't need to enter Mojang credentials in this launcher, my launcher uses my own auth and registration system. No Mojang and Microsoft services are envolved

Edited January 14, 2021 by AidenFox

[AidenFox]

Well, thank you

[AidenFox]

1 minute ago, diesieben07 said:

So you made a tool for piracy?

What? It needs mojang authentification for work? 

[AidenFox]

I understood that this topic is stuck, clothe the thread please 

[AidenFox]

I have rewritten classes of AuthLib on Server and Client side 

[AidenFox]

It generates a unique UUID for an each player 

Edited January 14, 2021 by AidenFox

[AidenFox]

Of course I do, on our servers works a rule - Piracy launchers are restricted, Mojang Launchers are restricted, you can join a server only using our launcher

Edited January 14, 2021 by AidenFox