Single Player Commands Mod for Minecraft 1.8.1 Download SPC 1.8.1. Single Player commands is the most one of popular mod now, thanks to (Name) the developer of this mod and Mojang for Minecraft!
How to Download and Install Single Player Commands Mod for Minecraft 1.8.1
Download Modloader and install it into your Minecraft.jar.
Download Single Player Commands 1.8 and then open.
Open Start >Run >%appdata% >.minecraft >bins >minecraft.jar
Open minecrat.jar by using winrar or 7zip.
Drag the Single Player Commands 1.8 contents into minecraft.jar which is opened by Winrar or 7zip.