CTMLib
Important note: this mod is not the "CTM" required for Chisel to work in Minecraft versions 1.10 and above. The mentioned project is available at a different address.
This library contains the core programming code used by the Chisel 2 modification to implement CTM (Connected Textures) technology and other types of texture connections. CTMLib is shipped as part of Chisel 2, but can also be freely used by other mod developers to create their own connected texture systems.
Developers can submit pull requests and report issues through the project's official repository.