Energy mods for Minecraft 1.14.4

Sometimes it becomes difficult to understand for a long time and set up various huge mechanisms that stretch for many kilometers to the side. For such cases, this mod was invented, because it provides special tools that allow you to more simply and inexpensively deal with the problem and its source, or simply work with the network.

Immersive Petroleum is a simple small addition to popular industrial mod Immersive Engineering. It adds high-tech equipment for oil production and processing. That mod gives you a new oil and also various stuff to that fuel such as oil extractions.

ProjectE - the mod's functionality is guaranteed to sound familiar to those who played with the incredibly popular Equivalent Exchange 2. So what's the difference between the two mods?