This is a library mod that myself and a few other modders use to make their lives easier. It also includes some features for the player, such as:

Adds a config option to enable tooltips that show all oredict registrations and/or registry name on an item
Adds a '/reloadConfigs' command to reload configs from disk of any (supported) mod
Adds a config to remove void fog
Adds recipes from 2 slabs -> full block
Fixes a few vanilla annoyances (boats now stack to 16, beds have the correct sounds, paper shapeless recipe)
Adds a config to change the max level on anvil repairs (no more "Too Expensive!")
Adds a special something for achievements
Adds an enchant called "XP Boost" to increase XP drops from mob kills
Adds an enchant called "Auto Smelt" that smelts mined items and blocks automatically
Adds the ability to right click on crops to harvest them. What crops and how it works can be configured in the provided cropConfig.json.

And more to come!

This mod is currently required for:

And has compatability built in to:

ttCore