Add (broken) model for sand monster

init.lua

@@ -74,10 +74,14 @@ mobs:register_spawn("mobs:stone_monster", {"default:stone"}, 3, -1, 7000, 3, 0)
 mobs:register_mob("mobs:sand_monster", {
 	type = "monster",
 	hp_max = 3,
-	collisionbox = {-0.4, -1, -0.4, 0.4, 0.9, 0.4},
-	visual = "upright_sprite",
-	visual_size = {x=1, y=2},
-	textures = {"mobs_sand_monster.png", "mobs_sand_monster_back.png"},
+	collisionbox = {-0.4, 0, -0.4, 0.4, 1.9, 0.4},
+	--visual = "upright_sprite",
+	--visual_size = {x=1, y=2},
+	--textures = {"mobs_sand_monster.png", "mobs_sand_monster_back.png"},
+	visual = "mesh",
+	mesh = "mobs_sand_monster.x",
+	textures = {"mobs_sand_monster.png"},
+	visual_size = {x=8,y=8},
 	makes_footstep_sound = true,
 	view_range = 15,
 	walk_velocity = 1.5,
@@ -96,6 +100,16 @@ mobs:register_mob("mobs:sand_monster", {
 	lava_damage = 1,
 	light_damage = 0,
 	attack_type = "dogfight",
+	animation = {
+		speed_normal = 15,
+		speed_run = 15,
+		stand_start = 0,
+		stand_end = 39,
+		walk_start = 41,
+		walk_end = 72,
+		run_start = 74,
+		run_end = 105,
+	},
 })
 mobs:register_spawn("mobs:sand_monster", {"default:desert_sand"}, 20, -1, 7000, 3, 31000)