The name speaks for itself, Betacraft is a resource pack for Minecraft that aims to bring the same feel and atmosphere that was felt in previous versions of Minecraft. The grass is brighter, the chests are blocks, the lava looks like tomato sauce again. Oh yeah, and when you take damage, you don't have to hear your bones break anymore, you can hear "oof." Be warned, the nostalgia is immense when using this pack.