Reborn Core 1.16.1 / 1.15.2 / 1.15.1 / 1.14.4/ 1.12.2 is the library used by many Tech Reborn team mods, including Tech Reborn, Quantum Storage, Fluxed Redstone, Hardcore Map Reset and many others.
The universal Reborn Core library optimizes the system, reduces file size, speeds up loading and adds support codes; this API is required for certain technical modes to work.