BuildCraft|Lib

Who this mod is for

Most players won't need this mod. If you want to use BuildCraft functionality, download the main BuildCraft module.

What is BuildCraft|Lib

This is a library module that is typically included in BuildCraft|Core and BuildCraft itself. However, it's available separately for cases where other modifications only require the library functionality of BuildCraft without adding the items and blocks from the main part of the mod.