Forge Mod for Minecraft 1.19.2, 1.19.1 and 1.19, is essential for running most of the game’s mods. That is, it is an executable required to open Minecraft with mods.
The version of Forge and the version of the desired mods must match. For example, in the case of installing OptiFine for Minecraft 1.19, the same version of Forge will be required.
In short, Forge is an essential Minecraft modification for the correct functioning of most of the game’s mods. Besides, the installation is quick and easy, but it is mandatory that the mods versions match.
The installation process will be similar for all versions of Minecraft. In fact, if a newer version is installed, the previous version will be automatically replaced. Unfortunately, it will not be possible to have several versions of Forge installed at the same time.