mobs:register_mob("nssm:stone_eater", {
	type = "monster",
	hp_max = 27,
	hp_min = 19,
	collisionbox = {-0.3, -0.05, -0.3, 0.3, 0.65, 0.3},
	visual = "mesh",
	mesh = "stone_eater.x",
	textures = {{"stone_eater.png"}},
	visual_size = {x=10, y=10},
	makes_footstep_sound = false,
	view_range = 16,
	rotate = 270,
	fear_height = 4,
	jump = false,
	jump_height =0,
	walk_velocity = 1,
	run_velocity = 1.5,
	damage = 5,
	reach = 1.5,
	drops = {
		{name = "default:stone",
		chance = 2,
		min = 1,
		max = 3,},
		{name = "nssm:life_energy",
		chance = 1,
		min = 2,
		max = 3,},
		{name = "nssm:stoneater_mandible",
		chance = 2,
		min = 1,
		max = 4,},
	},
	armor = 40,
	drawtype = "front",
	water_damage = 1,
	lava_damage = 1,
	group_attack=true,
	attack_animals=true,
	knock_back=0,
	blood_texture="stone_blood.png",
	immune_to={{'default:sword_stone', -2},{'default:stone', -2}, {'default:cobble', -2}, {'default:axe_stone', -2}, {'default:shovel_stone', -2}, {'default:pick_stone', -2}},
	light_damage = 0,
	on_rightclick = nil,
	attack_type = "dogfight",
	animation = {
		speed_normal = 20,
		speed_run = 20,
		stand_start = 1,
		stand_end = 60,
		walk_start = 70,
		walk_end = 110,
		run_start = 130,
		run_end = 150,
		punch_start = 160,
		punch_end = 185,
	},
	do_custom = function(self)
		--digging_ability(self, "stone", self.run_velocity, {x=0, y=2, z=0})
		digging_attack(self, "stone", self.run_velocity, {x=0, y=1, z=0})
	end,
})