ShetiPhianCore Mod 1.16.5/1.12.2/1.7.10 brings a library for mods of the same author, ShetiPhian. It does not do anything on its own but necessary for other mods.

More Details about ShetiPhianCore
It is the core classes that all of the ShetiPhian’s mods will have to utilize. It’s essential for the user including you to install the present item. Otherwise, these releases of its creator will crash instantly.
Here is the list of the mods that are using the current library. They consist of:
EnderTanks: supplements in Ender Tanks which work on the similar idea as the chests
Terraqueous: adds newer features to areas in the game.
MultiBeds: offers beds with a series of customization
As well, it’s compatible with Illumine, Miscellaneums, MultiStorage, PixelPowers 2, and Platforms.
ShetiPhianCore mod actually has no special information itself. So as to launch the product and open the remaining creations of the collection, you should install Minecraft Forge.
How to install ShetiPhianCore Mod:
Assure that you have already installed Minecraft Forge
Define the location of the Minecraft application folder.
On the windows, open Run from the Start Menu, write %appdata% and click to Run
Open Mac on the finder, press and hold Alt and click to Library on the peak of the Menu Bar. Open the Application Support directory and look for Minecraft.
Put ShetiPhianCore Mod you have already downloaded (.jar) into Mods directory.
When you start using Minecraft, open the mod button, you will realize that ShetiPhianCore Mod has been set up.