if(mc.thePlayer.isCollidedHorizontally){
            mc.thePlayer.motionY = (0.2D);

            float var6 = 0.15F;

            if (mc.thePlayer.motionX < (double)(-var6))
            {
                mc.thePlayer.motionX = ((double)(-var6));
            }

            if (mc.thePlayer.motionX > (double)var6)
            {
                mc.thePlayer.motionX = ((double)var6);
            }

            if (mc.thePlayer.motionZ < (double)(-var6))
            {
                mc.thePlayer.motionZ = ((double)(-var6));
            }

            if (mc.thePlayer.motionZ > (double)var6)
            {
                mc.thePlayer.motionZ = ((double)var6);
            }

            mc.thePlayer.fallDistance = (0);

            if (mc.thePlayer.motionY < -0.15D)
            {
                mc.thePlayer.motionY = (-0.15D);
            }
        }