Factorization is a mod included in Tekkit Lite, adding many machines for processing ore or crafting among other things.
You can find the original documentation for it at the official MineCraftForum thread
First Tools & Machines
Machines & Ore Processing
Pages in category "Factorization"
“ In Tekkit Lite, there are different types of Power Systems. The various mods within Tekkit Lite...
“ The Solar Boiler produces Steam which is used to power Steam Turbines. The Solar Boiler requires...
“ Sulfuric Acid is an item added by Factorization. It is used for crafting Battery Blocks and...
“ The Steam Turbine consumes Steam and produces Charge (Factorization) for powering Factorization...
“ Each of the different Power Systems has its own version of a Solar Panel that are not directly...
“ The Grinder is a machine added by Factorization, mainly used to turn ores into ore gravel in...
“ There are two crafting machines in Factorization, the Craftpacket Maker and the Craftpacket...
“ The Crystallizer is a machine added by Factorization, and is part of the Factorization ore...
“ Exo-Boots are Factorization armor. Exo-Boots can be used to jump walls and other cool functions.