This is a very simple mod. It adds a "new" mob, the Beta Creeper, which functions the same as Creepers did in 2009. Instead of approaching and bombing players, the Beta Creeper attacks like a normal mob. On death, it will explode.
For playability, the Beta Creeper does have a slightly different texture so it can be distinguished. This is very subtle though- its eyes are faintly red tinted, and it is ever so slightly more saturated than the normal Creeper.
