Forge for Minecraft 1.19.3, 1.19.2, 1.19.1 and 1.19, is a mod installer required for running most Minecraft mods. In fact, it is the most famous executable (or also called, mod loader).
It is important to mention that both the version of Forge and the version of the desired mods must match. For example, if you want to play with Iron Chests in Minecraft 1.19.3, you will need the same version of Forge.
Forge is not a simple mod loader, it is the most famous mod loader of all Minecraft, and therefore, one of the most downloaded version after version. Since the beginnings of the famous video game, everyone has heard of Forge, because for years, it was the only way to play Minecraft with mods.
In addition, the installation is very quick and easy, and will be similar for all versions of Minecraft. In fact, in case you want to install a more updated version, the previous one will be automatically replaced, something that unfortunately prevents you from having several versions of Forge at the same time.
The use of Forge is essential for the use of more than 75% of Minecraft mods. Its installation is so simple that you only need to follow the steps of the installer.
Creator of Forge: LexManos.