.N2 File Extension

3D shader file archive used by Nitrous, a program used for customizing the look of the 3D world in the game Minecraft; saved in a .ZIP format and contains an archive of .FSH, .VSH, and Java .CLASS files; used for enabling the use of GLSL (OpenGL Shading Language) shaders in Minecraft.

To apply Daxnitro's GLSL shader mod to Minecraft, open Nitrous, select File → Import..., and choose your N2 file. Next, click the Install Mods button to install the mod.

Nitrous is distributed as a .JAR file. To run it, you can type java -jar nitrous.jar at the Windows Command Prompt. Alternatively, you may be able to just double-click the JAR file to get the program to run.

NOTE: Nitrous is no longer available for download.