Epic/mods/mobs_monster/lava_flan.lua

local S = mobs.intllib

-- Lava Flan by Zeg9 (additional textures by JurajVajda)

mobs:register_mob('mobs_monster:lava_flan', {
   type = 'monster',
   passive = false,
   attack_type = 'dogfight',
   reach = 2,
   damage = 3,
   damage_max = 5,
   damage_chance = 90,
   hp_min = 10,
   hp_max = 35,
   armor = 80,
   collisionbox = {-0.5, -0.5, -0.5, 0.5, 1.5, 0.5},
   visual = 'mesh',
   mesh = 'zmobs_lava_flan.x',
   textures = {
      {'zmobs_lava_flan.png'},
      {'zmobs_lava_flan2.png'},
      {'zmobs_lava_flan3.png'},
   },
   blood_texture = 'fire_basic_flame.png',
   makes_footstep_sound = false,
   sounds = {
      random = 'mobs_lavaflan',
      war_cry = 'mobs_lavaflan',
   },
   walk_velocity = 0.5,
   run_velocity = 2,
   jump = true,
   view_range = 10,
   floats = 1,
   drops = {
      {name = 'mobs:lava_orb', chance = 15, min = 1, max = 12},
      {name = 'commoditymarket:gold_coins', chance = 2, min = 5, max = 100},
      {name = 'epic:slicer', chance = 100, min = 0, max = 1},
      {name = 'fantasy_mobs:larva_sketch', chance = 10, min = 1, max = 1},
   },
   water_damage = 8,
   lava_damage = 0,
   light_damage = 0,
   immune_to = {
      {'mobs:pick_lava', -2}, -- lava pick heals 2 health
   },
   animation = {
      speed_normal = 15,
      speed_run = 15,
      stand_start = 0,
      stand_end = 8,
      walk_start = 10,
      walk_end = 18,
      run_start = 20,
      run_end = 28,
      punch_start = 20,
      punch_end = 28,
   },
   on_die = function(self, pos)
      local cod = self.cause_of_death or {}
      local def = cod.node and minetest.registered_nodes[cod.node]
      if def and def.groups and def.groups.water then
         pos.y = pos.y + 1
         mobs:effect(pos, 40, "tnt_smoke.png", 3, 5, 2, 0.5, nil, false)
         minetest.sound_play("fire_extinguish_flame",
               {pos = pos, max_hear_distance = 12, gain = 1.5}, true)
         self.object:remove()
         if math.random(4) == 1 then
            mobs:add_mob(pos, {name = "mobs_monster:obsidian_flan"})
         end
      else
         mobs:effect(pos, 40, "fire_basic_flame.png", 2, 3, 2, 5, 10, nil)
         local nods = minetest.find_nodes_in_area(
            {x = pos.x, y = pos.y + 1, z = pos.z},
            {x = pos.x, y = pos.y, z = pos.z}, "air")
          -- place flame if position empty and flame exists
         if nods and #nods > 0
         and minetest.registered_nodes["fire:basic_flame"] then
            pos = nods[math.random(#nods)]
            minetest.set_node(pos, {name = "fire:basic_flame"})
         end
         self.object:remove()
      end
   end,
   glow = 10,
})


mobs:spawn({
   name = 'mobs_monster:lava_flan',
   nodes = {'default:lava_source', 'nether:lava_source', 'nether:lava_crust'},
   chance = 1500,
   active_object_count = 10,
   max_height = 0,
})


mobs:register_egg('mobs_monster:lava_flan', S('Lava Flan'), 'default_lava.png', 1)

-- lava orb
minetest.register_craftitem(':mobs:lava_orb', {
   description = S('Lava orb'),
   inventory_image = 'zmobs_lava_orb.png',
   light_source = 14
})

minetest.register_alias('zmobs:lava_orb', 'mobs:lava_orb')

minetest.register_craft({
   type = 'fuel',
   recipe = 'mobs:lava_orb',
   burntime = 80,
})


-- Lava Pick (digs and smelts at same time)

local old_handle_node_drops = minetest.handle_node_drops
function minetest.handle_node_drops(pos, drops, digger)
   if not digger then return end
   -- are we holding Lava Pick?
   if digger:get_wielded_item():get_name() ~= ('mobs:pick_lava') then
      return old_handle_node_drops(pos, drops, digger)
   end
   -- reset new smelted drops
   local hot_drops = {}
   -- loop through current node drops
   for _, drop in pairs(drops) do
      -- get cooked output of current drops
      local stack = ItemStack(drop)
      local output = minetest.get_craft_result({
         method = 'cooking',
         width = 1,
         items = {drop}
      })
      -- if we have cooked result then add to new list
      if output
      and output.item
      and not output.item:is_empty() then
         table.insert(hot_drops,
            ItemStack({
               name = output.item:get_name(),
               count = output.item:to_table().count,
            })
         )
      else -- if not then return normal drops
         table.insert(hot_drops, stack)
      end
   end
   return old_handle_node_drops(pos, hot_drops, digger)
end

minetest.register_tool(':mobs:pick_lava', {
   description = S('Lava Pickaxe'),
   inventory_image = 'mobs_pick_lava.png',
   tool_capabilities = {
      full_punch_interval = 0.4,
      max_drop_level=4,
      groupcaps={
         cracky = {times={[1]=1.80, [2]=0.80, [3]=0.40}, uses=40, maxlevel=3},
      },
      damage_groups = {fleshy = 6, fire = 1},
   },
   groups = {pickaxe = 1}
})

minetest.register_craft({
   output = 'mobs:pick_lava',
   recipe = {
      {'mobs:lava_orb', 'mobs:lava_orb', 'mobs:lava_orb'},
      {'', 'default:obsidian_shard', ''},
      {'', 'default:obsidian_shard', ''},
   }
})

-- Add [toolranks] mod support if found
if minetest.get_modpath('toolranks') then

minetest.override_item('mobs:pick_lava', {
   original_description = 'Lava Pickaxe',
   description = toolranks.create_description('Lava Pickaxe', 0, 1),
   after_use = toolranks.new_afteruse})
end

--Obsidian flan
mobs:register_mob('mobs_monster:obsidian_flan', {
   type = 'monster',
   passive = false,
   attack_type = 'shoot',
   shoot_interval = 0.5,
   shoot_offset = 1.0,
   arrow = 'mobs_monster:obsidian_arrow',
   reach = 2,
   damage = 3,
   hp_min = 10,
   hp_max = 35,
   armor = 30,
   visual_size = {x = 0.6, y = 0.6},
   collisionbox = {-0.3, -0.3, -0.3, 0.3, 0.8, 0.3},
   visual = 'mesh',
   mesh = 'zmobs_lava_flan.x',
   textures = {
      {'mobs_obsidian_flan.png'},
   },
   blood_texture = 'default_obsidian.png',
   makes_footstep_sound = true,
   sounds = {
      random = 'mobs_lavaflan',
--      war_cry = 'mobs_lavaflan',
   },
   walk_velocity = 0.1,
   run_velocity = 0.5,
   jump = false,
   view_range = 10,
   floats = 0,
   drops = {
      {name = 'default:obsidian_shard', chance = 1, min = 1, max = 5},
      {name = 'default:obsidian', chance = 3, min = 0, max = 2},
   },
   water_damage = 0,
   lava_damage = 8,
   light_damage = 0,
   animation = {
      speed_normal = 15,
      speed_run = 15,
      stand_start = 0,
      stand_end = 8,
      walk_start = 10,
      walk_end = 18,
      run_start = 20,
      run_end = 28,
      punch_start = 20,
      punch_end = 28,
   }
})

mobs:register_egg('mobs_monster:obsidian_flan', S('Obsidian Flan'),
      'default_obsidian.png', 1)


local mobs_griefing = minetest.settings:get_bool('mobs_griefing') ~= false

-- mese arrow (weapon)
mobs:register_arrow('mobs_monster:obsidian_arrow', {
   visual = 'sprite',
--   visual = 'wielditem',
   visual_size = {x = 0.5, y = 0.5},
   textures = {'default_obsidian_shard.png'},
   velocity = 6,
--   rotate = 180,

   hit_player = function(self, player)
      player:punch(self.object, 1.0, {
         full_punch_interval = 1.0,
         damage_groups = {fleshy = 8},
      }, nil)
   end,

   hit_mob = function(self, player)
      player:punch(self.object, 1.0, {
         full_punch_interval = 1.0,
         damage_groups = {fleshy = 8},
      }, nil)
   end,

   hit_node = function(self, pos, node)
      if mobs_griefing == false or minetest.is_protected(pos, '') then
         return
      end
      local texture = 'default_dirt.png' --fallback texture
      local radius = 1
      local def = minetest.registered_nodes[node]
      if def then
         node = { name = node }
      end
      if def and def.tiles and def.tiles[1] then
         texture = def.tiles[1]
      end
      -- do not break obsidian or diamond blocks or unbreakable nodes
      if (def.groups and def.groups.level and def.groups.level > 1)
      or def.groups.unbreakable then
         return
      end
      minetest.add_particlespawner({
         amount = 32,
         time = 0.1,
         minpos = vector.subtract(pos, radius / 2),
         maxpos = vector.add(pos, radius / 2),
         minvel = {x = -3, y = 0, z = -3},
         maxvel = {x = 3, y = 5,  z = 3},
         minacc = {x = 0, y = -10, z = 0},
         maxacc = {x = 0, y = -10, z = 0},
         minexptime = 0.8,
         maxexptime = 2.0,
         minsize = radius * 0.33,
         maxsize = radius,
         texture = texture,
         -- ^ only as fallback for clients without support for `node` parameter
         node = node,
         collisiondetection = true,
      })
      minetest.set_node(pos, {name = 'air'})
      local snd = def.sounds and def.sounds.dug or 'default_dig_crumbly'
      minetest.sound_play(snd, {pos = pos, max_hear_distance = 12, gain = 1.0}, true)
   end
})