minetest.register_node(":" .. goblins.comp.default.mossycobble, {
    description = "Mossy Cobblestone",
    tiles = {goblins.comp.png.mossycobble},
    is_ground_content = false,
    groups = {cracky = 3, stone = 1, pickaxey=1, building_block=1, material_stone=1},
    sounds = goblins.node_sound_stone_defaults({
        footstep = {name = "goblins_mossycobble_footstep", gain = 0.4}
    }),
    _mcl_blast_resistance = 6,
	_mcl_hardness = 2,
    paramtype = "light",
    light_source = 0
})

minetest.register_node("goblins:cobble_with_moss", {
    description = "Very Mossy Cobblestone",
    tiles = {goblins.comp.png.cobble.. "^("..goblins.comp.png.moss.."^[opacity:75)^[colorize:#225522:100"},
    is_ground_content = false,
    groups = {cracky = 3, stone = 1, pickaxey=1, building_block=1, material_stone=1},
    sounds = goblins.node_sound_stone_defaults({
        footstep = {name = "goblins_mossycobble_footstep", gain = 0.4}
    }),
    _mcl_blast_resistance = 6,
	_mcl_hardness = 2,
    paramtype = "light",
    light_source = 2
})


minetest.register_node("goblins:deepslate_with_moss", {
    description = "Very Mossy Deepslate",
    tiles = {goblins.comp.png.deepslate.. "^("..goblins.comp.png.moss.."^[opacity:75)^[colorize:#225522:100"},
    is_ground_content = false,
    groups = {cracky = 1, stone = 1, pickaxey=1, building_block=1, material_stone=1},
    sounds = goblins.node_sound_stone_defaults({
        footstep = {name = "goblins_mossycobble_footstep", gain = 0.4}
    }),
    _mcl_blast_resistance = 6,
    _mcl_hardness = 3.5,
    paramtype = "light",
    light_source = 2
})

minetest.register_node("goblins:moss", {
    description = "Moss",
    inventory_image = goblins.comp.png.moss,
    tiles = {goblins.comp.png.moss .. "^[colorize:#222222:150"},
    paramtype = "light",

    drawtype = "normal",
    walkable = true,
    buildable_to = true,
    is_ground_content = false,
    groups = {crumbly = 3, slippery = 2, falling_node = 1,
    pickaxey = 1, building_block = 1, material_stone = 1, cobble = 1,
    dig_by_water = 0, destroy_by_lava_flow = 1, dig_by_piston = 1,
    flammable = 2, fire_encouragement = 60, fire_flammability = 100,
    plant = 1, non_mycelium_plant = 1, compostability = 65, grass_palette = nil},
    sounds = goblins.node_sound_dirt_defaults({
        footstep = {name = "goblins_mossycobble_footstep", gain = 0.4}
    }),

    light_source = 4,
    on_construct = function(pos)
        local meta = minetest.get_meta(pos)
        -- print("node meta:"..dump(meta))
    end
})

minetest.register_node("goblins:mossx", {
    description = "Moss",
    inventory_image = goblins.comp.png.moss,
    tiles = {
        goblins.comp.png.moss .. "^[colorize:#222222:150",
        goblins.comp.png.moss .. "^[colorize:#222222:150",
        goblins.comp.png.moss .. "^[colorize:#222222:150",
        goblins.comp.png.moss .. "^[colorize:#222222:150",
        goblins.comp.png.moss .. "^[colorize:#222222:150",
        goblins.comp.png.moss .. "^[colorize:#222222:150"
    },
    paramtype2 = "wallmounted",
    paramtype = "light",

    drawtype = "nodebox",
    node_box = {
        type = "wallmounted",
        wall_bottom = {-0.5, -0.5, -0.5, 0.5, -0.45, 0.5}, -- bottom
        wall_top = {-0.5, 0.45, -0.5, 0.5, 0.5, 0.5}, -- top
        wall_side = {-0.45, -0.5, -0.5, -0.5, 0.5, 0.5} -- side

    },
    walkable = false,
    buildable_to = true,
    is_ground_content = false,
    groups = {crumbly = 3, slippery = 2, falling_node = 1, attached_node = 1,
    pickaxey=1, building_block=1, material_stone=1, cobble=1,
    dig_by_water = 1, destroy_by_lava_flow = 1, dig_by_piston = 1,
    flammable = 2, fire_encouragement = 60, fire_flammability = 100,
    plant = 1, non_mycelium_plant = 1, compostability = 65, grass_palette = nil},
    sounds = goblins.node_sound_dirt_defaults({
        footstep = {name = "goblins_mossycobble_footstep", gain = 0.4}
    }),

    light_source = 2,
    on_construct = function(pos)
        local meta = minetest.get_meta(pos)
        -- print("node meta:"..dump(meta))
    end
})

minetest.register_node("goblins:mushroom_goblin", {
    description = "gobble mushroom",
    tiles = {
        "goblins_mushroom_brown.png^(" .. goblins.comp.png.grass_1 ..
            "^[opacity:150)"
    },
    inventory_image = "goblins_mushroom_brown.png",
    wield_image = "goblins_mushroom_brown.png",
    drawtype = "firelike",
    paramtype = "light",
    paramtype2 = "wallmounted",
    light_source = 2,
    sunlight_propagates = true,
    walkable = false,
    buildable_to = true,
    climbable = true,
    floodable = true,
    groups = {
        float = 1,
        mushroom = 1,
        food_mushroom = 1,
        snappy = 3,
        attached_node = 1,
        flammable = 1,
        deco_block = 1, destroy_by_lava_flow = 1,
		dig_immediate = 3, dig_by_water = 1, dig_by_piston = 1,
	    enderman_takable = 1, compostability = 65
    },
    sounds = goblins.node_sound_leaves_defaults(),
    on_use = minetest.item_eat(2),
    selection_box = {
        type = "fixed",
        fixed = {-3 / 16, -0.5, -3 / 16, 3 / 16, -2 / 16, 3 / 16}
    }
})

minetest.register_node("goblins:mushroom_goblin1", {
    description = "gobble mushroom",
    tiles = {
        "goblins_mushroom_brown.png^(" .. goblins.comp.png.grass_1 ..
            "^[opacity:150)"
    },
    inventory_image = "goblins_mushroom_brown.png",
    wield_image = "goblins_mushroom_brown.png",
    drawtype = "firelike",
    paramtype = "light",
    paramtype2 = "wallmounted",
    light_source = 2,
    sunlight_propagates = true,
    walkable = false,
    buildable_to = true,
    climbable = true,
    floodable = true,
    groups = {
        float = 1,
        mushroom = 1,
        food_mushroom = 1,
        snappy = 3,
        attached_node = 1,
        flammable = 1,
        deco_block = 1, destroy_by_lava_flow = 1,
		dig_immediate = 3, dig_by_water = 1, dig_by_piston = 1,
	    enderman_takable = 1, compostability = 65
    },
    sounds = goblins.node_sound_leaves_defaults(),
    on_use = minetest.item_eat(2),
    selection_box = {
        type = "fixed",
        fixed = {-3 / 16, -0.5, -3 / 16, 3 / 16, -2 / 16, 3 / 16}
    }
})

minetest.register_node("goblins:mushroom_goblin2", {
    description = "gobble mushroom",
    tiles = {
        "goblins_mushroom_brown2.png^(" .. goblins.comp.png.grass_1 ..
            "^[opacity:150)"
    },
    inventory_image = "goblins_mushroom_brown2.png",
    wield_image = "goblins_mushroom_brown.png",
    drawtype = "firelike",
    paramtype = "light",
    paramtype2 = "wallmounted",
    light_source = 2,
    sunlight_propagates = true,
    walkable = false,
    buildable_to = true,
    climbable = true,
    floodable = true,
    groups = {
        float = 1,
        mushroom = 1,
        food_mushroom = 2,
        snappy = 3,
        attached_node = 1,
        flammable = 1,
        deco_block = 1, destroy_by_lava_flow = 1,
		dig_immediate = 3, dig_by_water = 1, dig_by_piston = 1,
		enderman_takable = 1, compostability = 65
    },
    sounds = goblins.node_sound_leaves_defaults(),
    on_use = minetest.item_eat(2),
    selection_box = {
        type = "fixed",
        fixed = {-3 / 16, -0.5, -3 / 16, 3 / 16, -2 / 16, 3 / 16}
    }
})

minetest.register_node("goblins:mushroom_goblin3", {
    description = "gobble mushroom",
    tiles = {
        "goblins_mushroom_brown3.png^(" .. goblins.comp.png.grass_1 ..
            "^[opacity:150)"
    },
    inventory_image = "goblins_mushroom_brown3.png",
    wield_image = "goblins_mushroom_brown.png",
    drawtype = "firelike",
    paramtype = "light",
    paramtype2 = "wallmounted",
    light_source = 2,
    sunlight_propagates = true,
    walkable = false,
    buildable_to = true,
    climbable = true,
    floodable = true,
    groups = {
        float = 1,
        mushroom = 1,
        food_mushroom = 3,
        snappy = 3,
        attached_node = 1,
        flammable = 1,
        deco_block = 1, destroy_by_lava_flow = 1,
		dig_immediate = 3, dig_by_water = 1, dig_by_piston = 1,
		enderman_takable = 1, compostability = 65
    },
    sounds = goblins.node_sound_leaves_defaults(),
    on_use = minetest.item_eat(2),
    selection_box = {
        type = "fixed",
        fixed = {-3 / 16, -0.5, -3 / 16, 3 / 16, -2 / 16, 3 / 16}
    }
})
minetest.register_node("goblins:mushroom_goblin4", {
    description = "gobble mushroom",
    tiles = {
        "goblins_mushroom_brown4.png^(" .. goblins.comp.png.grass_1 ..
            "^[opacity:150)"
    },
    inventory_image = "goblins_mushroom_brown4.png",
    wield_image = "goblins_mushroom_brown.png",
    drawtype = "firelike",
    paramtype = "light",
    paramtype2 = "wallmounted",
    light_source = 2,
    sunlight_propagates = true,
    walkable = false,
    buildable_to = true,
    climbable = true,
    floodable = true,
    groups = {
        float = 1,
        mushroom = 1,
        food_mushroom = 4,
        snappy = 3,
        attached_node = 1,
        flammable = 1,
        deco_block = 1, destroy_by_lava_flow = 1,
		dig_immediate = 3, dig_by_water = 1, dig_by_piston = 1,
		enderman_takable = 1, compostability = 65
    },
    sounds = goblins.node_sound_leaves_defaults(),
    on_use = minetest.item_eat(2),
    selection_box = {
        type = "fixed",
        fixed = {-3 / 16, -0.5, -3 / 16, 3 / 16, -2 / 16, 3 / 16}
    }
})

function goblins.moss_spread(pos, node)
    if minetest.get_node_light(pos, 0.5) > 6 then
        if minetest.get_node_light(pos, nil) == 15 then
            minetest.remove_node(pos)
        end
        return
    end
    -- print("moss spread abm"..minetest.pos_to_string(pos))
    if math.random() < 0.1 then

        minetest.set_node(pos, {name = "goblins:mushroom_goblin"})
    else
        local positions = minetest.find_nodes_in_area_under_air(vector.new(
                                                                    pos.x - 1,
                                                                    pos.y - 2,
                                                                    pos.z - 1),
                                                                vector.new(
                                                                    pos.x + 1,
                                                                    pos.y + 1,
                                                                    pos.z + 1),
                                                                {
            goblins.comp.default.mossycobble, "group:choppy"
        })

        if #positions == 0 or pos.y > -10 then return end
        local pos2 = positions[math.random(#positions)]
        pos2.y = pos2.y + 1
        if minetest.get_node_light(pos2, 0.5) <= 5 then
            minetest.set_node(pos2, {name = node.name})
        end
    end
end

function goblins.mushroom_spread(pos, node)
    if minetest.get_node_light(pos, 0.5) > 6 then
        if minetest.get_node_light(pos, nil) == 15 then
            minetest.remove_node(pos)
        end
        return
    end
    -- print("mushroom spread abm"..minetest.pos_to_string(pos))
    local positions = minetest.find_nodes_in_area_under_air(vector.new(
                                                                pos.x - 1,
                                                                pos.y - 2,
                                                                pos.z - 1),
                                                            vector.new(
                                                                pos.x + 1,
                                                                pos.y + 1,
                                                                pos.z + 1), {
        goblins.comp.default.mossycobble
    })
    if #positions == 0 or pos.y > -10 then return end
    local pos2 = positions[math.random(#positions)]
    pos2.y = pos2.y + 1
    if minetest.get_node_light(pos2, 0.5) <= 5 then
        minetest.set_node(pos2, {name = node.name})
    end
end

minetest.register_abm({
    label = "Moss spread",
    nodenames = {"goblins:moss"},
    interval = 50,
    chance = 50,
    action = function(...) goblins.moss_spread(...) end
})

minetest.register_abm({
    label = "Mushroom spread",
    nodenames = {
        "goblins:mushroom_goblin", "goblins:mushroom_goblin2",
        "goblins:mushroom_goblin3", "goblins:mushroom_goblin4"
    },
    interval = 100,
    chance = 100,
    action = function(...) goblins.mushroom_spread(...) end
})

minetest.register_node("goblins:goblins_goblin_bone", {
    description = "gnawed bone",
    tiles = {"goblins_goblin_bone.png"},
    inventory_image = "goblins_goblin_bone.png",
    visual_scale = 0.7,
    drawtype = "plantlike",
    wield_image = "goblins_goblin_bone.png",
    paramtype = "light",
    walkable = false,
    is_ground_content = true,
    sunlight_propagates = true,
    selection_box = {type = "fixed", fixed = {-0.2, -0.5, -0.2, 0.2, 0, 0.2}},
    groups = {bone = 1, meat = 1, snappy = 2, fleshy = 1, dig_immediate = 3},
    after_place_node = function(pos, placer, itemstack)
        if placer:is_player() then
            minetest.set_node(pos, {
                name = "goblins:goblins_goblin_bone",
                param2 = 1
            })
        end
    end
})

minetest.register_node("goblins:goblins_goblin_bone_meaty", {
    description = "meaty bone",
    tiles = {"goblins_goblin_bone_meaty.png"},
    inventory_image = "goblins_goblin_bone_meaty.png",
    visual_scale = 0.7,
    drawtype = "plantlike",
    wield_image = "goblins_goblin_bone_meaty.png",
    paramtype = "light",
    walkable = false,
    is_ground_content = true,
    sunlight_propagates = true,
    selection_box = {type = "fixed", fixed = {-0.2, -0.5, -0.2, 0.2, 0, 0.2}},
    groups = {food = 2, eatable = 1, meat = 1, snappy = 2, fleshy = 3, dig_immediate = 3},
    after_place_node = function(pos, placer, itemstack)
        if placer:is_player() then
            minetest.set_node(pos, {
                name = "goblins:goblins_goblin_bone_meaty",
                param2 = 1
            })
        end
    end
})
---from minetest default mod: nodes
minetest.register_node("goblins:dirt_with_bone", {
    description = "Dirt with something buried",
    tiles = {
        goblins.comp.png.dirt .. "^" .. goblins.comp.png.stones, {
            name = goblins.comp.png.dirt .. "^goblins_goblin_bone.png",
            tileable_vertical = false
        }
    },
    groups = {
        crumbly = 3, soil = 1, handy = 1, shovely = 1, dirt = 2,
		path_creation_possible=1
        -- not_in_creative_inventory = 1
    },
    drop = {
        max_items = 1, -- Only one set of item will be dropped.
        items = {
            {
                items = {
                    goblins.comp.default.flint .. " 1",
                    "goblins:goblins_goblin_bone 2", goblins.comp.default.stick
                },
                rarity = 2 -- has 1 chance over 2 to be picked
            }, {items = {"goblins:goblins_goblin_bone"}}
        }
    },
    sounds = goblins.node_sound_dirt_defaults({
        footstep = {name = "default_grass_footstep", gain = 0.25}
    }),
    _mcl_blast_resistance = 0.6,
	_mcl_hardness = 0.6,
})

minetest.register_node("goblins:dirt_with_stuff", {
    description = "Dirt with something shiny buried",
    tiles = {
        goblins.comp.png.dirt .. "^" .. goblins.comp.png.mineral_tin .. "^" ..
            goblins.comp.png.stones, {
            name = goblins.comp.png.dirt .. "^" .. goblins.comp.png.mineral_tin ..
                "^goblins_goblin_bone.png",
            tileable_vertical = false
        }
    },
    groups = {
        crumbly = 3, soil = 1, handy = 1, shovely = 1, dirt = 2,
		path_creation_possible=1
        -- not_in_creative_inventory = 1
    },
    drop = {
        max_items = 2, -- Only one set of item will be dropped.
        items = {
            {
                items = {
                    goblins.comp.default.pick_steel,
                    goblins.comp.default.meselamp
                },
                rarity = 16 -- has 1 chance over 16 to be picked
            },
            {
                items = {
                    "goblins:goblins_goblin_bone",
                    goblins.comp.default.shovel_steel
                }
            }
        }
    },
    sounds = goblins.node_sound_dirt_defaults({
        footstep = {name = "default_grass_footstep", gain = 0.25}
    }),
    _mcl_blast_resistance = 0.6,
	_mcl_hardness = 0.6,
})

minetest.register_alias("goblins:chest_locked",
                        goblins.comp.default.chest_locked)

