Printer is a feature of a popular mod named “Schematica”. Released for Minecraft versions 1.7.2 and above, the Schematica mod's profile on the Forge website describes its function as follows: ‘allows you to display a hologram, loaded from a sche

Drop the mod files into .minecraft/mods and start minecraft To configure the mod use "Mods" on the main screen or "Mod Options..." in-game, then selecting the mod and clicking "Config".

Schematica The schematica mod will show you a hologram that can be used to rebuild or print an existing build from a schematic. To do this, however, the server has to have the Badlion Client ModAPI plugin installed and configured to allow schematica.