Drag and drop the downloaded jar (zip) file into %appdata%/.minecraft/mods For After the initial run the mod will create a schematics folder in your .minecraft
How to import a .schematic file in Minecraft: If you are on a server, you need the Worldedit plugin or if you are playing locally, you need Forge and the Worldedit mod.
7 Sep 2019 If you want to use schematics in Minecraft 1.14.4, this is the video for you! We show you exactly how to download and install Litematica for