Thermal Expansion Mod 1.16.5/1.15.2/1.12.2 consists of a lot of items such as a tech tree, better recipes, and other features. It is expanding the game in a thermal way!

Thermal Expansion Description
It’s a mix of server-friendly and content-rich elements.
It has returned in 1.2.5 as a change that worked nicely along with BuildCraft. However, it has evolved to turn into a stronger edition.
Key features
Here are the main points in-mod.
A tech tree related to many different machines
Balanced and flexible recipes
Be a foundation mod in modded Minecraft gameplay
Plenty of the gameplay ideas and mechanics become crucial conditions in the modded MC community. That comprises the fluid and energy (RF) systems.
Thermal Expansion is a mod to support various matters from processing to storage, etc. It requires Thermal Foundation and Minecraft Forge!
Screenshots