InfoDataPack

A mod to add tooltip and jei information to items with a datapack.

It’s mainly aimed for usage in modpacks to help with items. 

You can find examples below.

The json text can for example be generated with the help of minecraftjson.com or minecraft.tools

The SNBT part of the item can be written/edited with SNBT Editor

An example of the Datapack structure and files (same as below) can be found here: https://github.com/GoryMoon/InfoDataPack/tree/main/example_datapack

Tooltip

Code Example:
https://gist.github.com/GoryMoon/381a9303a73b3a9bbc4db224a21b523d

JEI Information

Code Example:
https://gist.github.com/GoryMoon/869a5a9f203355fb3e89bbdd2c864ad1

Usage in modpacks?

You are free to use this mod in modpacks.