Litematica is a client-side Minecraft mod using LiteLoader. It is more or less a re-creation of or a substitute for Schematica, for players who don't want to have Forge installed. For compiled builds (= downloads), see http://minecraft.curseforge.com/projects/litematica

• Clone the repository
• Open a command prompt/terminal to the repository directory
• run 'gradlew build'
• The built jar file will be in build/libs/