Bookshelf Mod for Minecraft 1.19.3, 1.19.2, 1.19.1 and 1.19, is a necessary and essential add-on to be able to use and run some Minecraft mods correctly. Therefore, in the event that it is not installed, some mods will not be able to work or be executed in any way.
As is logical and usual in these cases, in the case of installing Bookshelf only, Minecraft will not be modified in any way, and in fact, will require another mod to be minimally functional. Basically, its main function is to reduce the effort required when creating certain mods, making it ideal for some developers.
The installation is really simple, since you only need to place Bookshelf in the “mods” folder, in the game location, just in the same folder as the rest of the desired mods. This folder may not exist at startup, so sometimes it may be necessary to create it manually.
Bookshelf is completely indispensable for running certain Minecraft mods, in fact, using it will make it so that mod developers don’t have to spend as much effort creating their complements.