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?