sbz_api.register_structure({
	offset = {
		x=3,
		y=3,
		z=3,
	},
	map = {
		{
			{ "sbo_nexus:alloy537_block", "sbo_nexus:storage", "sbo_nexus:alloy537_block", },
			{ "sbo_nexus:storage", "sbo_nexus:alloy537_block", "sbo_nexus:storage", },
			{ "sbo_nexus:alloy537_block", "sbo_nexus:storage", "sbo_nexus:alloy537_block", }
		},
		{
			{ "sbo_nexus:storage", "sbo_nexus:alloy537_block", "sbo_nexus:storage", },
			{ "sbo_nexus:alloy537_block", "sbo_nexus:core", "sbo_nexus:alloy537_block", },
			{ "sbo_nexus:storage", "sbo_nexus:alloy537_block", "sbo_nexus:storage", }
		},
		{
			{ "sbo_nexus:alloy537_block", "sbo_nexus:storage", "sbo_nexus:alloy537_block", },
			{ "sbo_nexus:storage", "sbo_nexus:alloy537_block", "sbo_nexus:storage", },
			{ "sbo_nexus:alloy537_block", "sbo_nexus:storage", "sbo_nexus:alloy537_block", }
		},
	}
})

sbz_api.register_element("alloy537", "#FFFFFF", "Alloy #537 %s", { disabled = false, part_of_crusher_drops = false, part_of_enhanced_drops = false, }, "sbo_nexus:")

core.register_craftitem("sbo_nexus:creox_fab_cube",{
	description="Creox Fabrication Cube",
	inventory_image = "fab_cube.png",
    stack_max = 256,
})


core.register_node("sbo_nexus:storage",{
    description = "Loot Box",
    drawtype = "glasslike",
    tiles = {
        "nexus_storage.png",
    },
    groups = {
		matter = 1,
		--not_in_creative_inventory = 1,
    },
    sunlight_propagates = true,
    paramtype = "light",
    walkable = true,
    on_punch = sbz_api.get_lootbox_on_punch("nexus","sbo_nexus:storage_open")
})

core.register_node("sbo_nexus:storage_open",{
    description = 'Nexus Storage',
    tiles = { 'nexus_storage.png' },
    paramtype = 'light',
    light_source = 10,
    groups = { matter = 1 },
    drop = "sbo_nexus:storage_open",
    sounds = sbz_api.sounds.matter(),
    on_construct = function(pos)
        local meta = minetest.get_meta(pos)
        local inv = meta:get_inventory()
        inv:set_size("main", 32)

        minetest.sound_play("machine_build", {
            to_player = player_name,
            gain = 1.0,
            pos = pos,
        })
        meta:set_string("formspec",[[
formspec_version[7]
size[8.2,9]
style_type[list;spacing=0.2;size=0.8]
list[context;main;0.2,0.2;8,4;]
style_type[list;spacing=0.2;size=.8]
list[current_player;main;0.2,5;8,4;]
listring[]
                    ]])
    end,

})
minetest.register_node('sbo_nexus:core', {
    description = 'Nexus Core',
    tiles = { 'nexus_core.png' },
    paramtype = 'light',
    light_source = 10,
    groups = { matter = 1 },
    drop = "sbo_nexus:creox_fab_cube",
    sounds = sbz_api.sounds.matter(),
})

sbz_api.register_loottype("nexus","sbo_nexus:storage_open", "Nexus")
sbz_api.register_loot("nexus","rare", "sbz_chem:compressor_off",3)
sbz_api.register_loot("nexus","rare", "sbz_chem:centrifuge_off",3)
sbz_api.register_loot("nexus","god", "sbz_bio:neutron_emitter_off",2)
sbz_api.register_loot("nexus","rare", "sbz_bio:habitat_regulator",1)
sbz_api.register_loot("nexus","rare", "sbz_bio:burner",4)
sbz_api.register_loot("nexus","rare", "pipeworks:puncher",3)
sbz_api.register_loot("nexus","rare", "pipeworks:deployer",2)
sbz_api.register_loot("nexus","rare", "pipeworks:autocrafter",5)
sbz_api.register_loot("nexus","rare", "pipeworks:automatic_filter_injector",2)
sbz_api.register_loot("nexus","god", "sbz_bio:dna_extractor_off",1)
sbz_api.register_loot("nexus","rare", "sbz_decor:cnc",2)
sbz_api.register_loot("nexus","god", "sbz_chem:xray_off",1)
sbz_api.register_loot("nexus","rare", "sbz_chem:simple_alloy_furnace_off",1)
sbz_api.register_loot("nexus","god", "sbz_chem:pebble_enhancer_off",2)
sbz_api.register_loot("nexus","god", "sbz_chem:nuclear_reactor_off",1)
sbz_api.register_loot("nexus","rare", "sbz_chem:high_power_electric_furnace_off",1)
sbz_api.register_loot("nexus","rare", "sbz_chem:engraver_off",4)
sbz_api.register_loot("nexus","god", "sbz_chem:decay_accel_off",2)
sbz_api.register_loot("nexus","god", "sbz_chem:crystal_grower_off",1)
sbz_api.register_loot("nexus","rare", "sbz_chem:crusher_off",5)
sbz_api.register_loot("nexus","god", "sbz_chem:melter_off",1)
sbz_api.register_loot("nexus","god", "sbz_chem:cooler_off",1)
sbz_api.register_loot("nexus","rare", "sbz_resources:simple_processor",3)
sbz_api.register_loot("nexus","rare", "sbz_resources:simple_logic_circuit",3)
sbz_api.register_loot("nexus","rare", "sbz_resources:simple_inverted_logic_circuit",3)
sbz_api.register_loot("nexus","common", "sbz_resources:simple_circuit",6)
sbz_api.register_loot("nexus","rare", "sbz_resources:robotic_arm",100)
sbz_api.register_loot("nexus","common", "sbz_resources:retaining_circuit",4)
sbz_api.register_loot("nexus","common", "sbz_resources:ram_stick_1mb",12)
sbz_api.register_loot("nexus","god", "sbz_resources:prediction_circuit",3)
sbz_api.register_loot("nexus","god", "sbz_resources:phlogiston_circuit",3)
sbz_api.register_loot("nexus","rare", "sbz_resources:lua_chip",2)
sbz_api.register_loot("nexus","rare", "sbz_resources:heating_element",7)
sbz_api.register_loot("nexus","rare", "sbz_resources:emittrium_circuit",5)
sbz_api.register_loot("nexus","god", "sbz_power:very_advanced_battery",3)
sbz_api.register_loot("nexus","rare", "sbz_power:switching_station",1)
sbz_api.register_loot("nexus","common", "sbz_power:starlight_collector",4)
sbz_api.register_loot("nexus","common", "sbz_power:simple_charge_generator_off",5)
sbz_api.register_loot("nexus","common", "sbz_power:power_pipe",30)
sbz_api.register_loot("nexus","god", "sbz_power:phlogiston_fuser_off",3)
sbz_api.register_loot("nexus","rare", "sbz_power:ele_fab_off",2)
sbz_api.register_loot("nexus","common", "sbz_power:battery",6)
sbz_api.register_loot("nexus","rare", "sbz_power:airtight_power_cable",25)
sbz_api.register_loot("nexus","rare", "sbz_power:advanced_battery",2)
sbz_api.register_loot("nexus","rare", "sbz_power:antimatter_generator_off",3)
sbz_api.register_loot("nexus","god", "sbz_planets:planet_teleporter",1)
sbz_api.register_loot("nexus","rare", "sbz_meteorites:meteorite_radar",3)

if minetest.get_modpath("sbo_warp_maker") then
	sbz_api.register_loot("nexus","god", "sbo_warp_maker:warp_maker", 1)
end
if minetest.get_modpath("sbo_shockshroom_grower") then
	sbz_api.register_loot("nexus","god", "sbo_shockshroom_grower:shockshroom_grower", 1)
end
if minetest.get_modpath("sbo_simp_core_ext") then
	sbz_api.register_loot("nexus","rare", "sbo_simp_core_ext:simple_core_extractor", 2)
end
if minetest.get_modpath("sbo_simp_charge_ext") then
	sbz_api.register_loot("nexus","rare", "sbo_simp_charge_ext:simple_charge_extractor", 2)
end
if minetest.get_modpath("sbo_plant_inc") then
	sbz_api.register_loot("nexus","god", "sbo_plant_inc:plant_incubator", 1)
end
if minetest.get_modpath("sbo_sup_bat") then
	sbz_api.register_loot("nexus","god", "sbo_sup_bat:super_battery", 4)
end
if minetest.get_modpath("sbo_colorium_circuit") then
	sbz_api.register_loot("nexus","god", "sbo_colorium_circuit:colorium_circuit", 7)
end
if minetest.get_modpath("sbo_anti_ext") then
	sbz_api.register_loot("nexus","rare", "sbo_anti_ext:simple_antimatter_extractor", 3)
end
if minetest.get_modpath("sbo_adv_peb_ext") then
	sbz_api.register_loot("nexus","god", "sbo_adv_peb_ext:advanced_peb_extractor", 2)
end
if minetest.get_modpath("sbo_adv_fuser") then
	sbz_api.register_loot("nexus","god", "sbo_adv_fuser:phlogiston_fuser_off", 1)
end
if minetest.get_modpath("sbo_adv_chg_gen") then
	sbz_api.register_loot("nexus","rare", "sbo_adv_chg_gen:advanced_charge_generator_off", 2)
end
if minetest.get_modpath("sbo_adv_blob_ext") then
	sbz_api.register_loot("nexus","god", "sbo_adv_blob_ext:advanced_blob_extractor", 1)
end
if minetest.get_modpath("sbo_rein_cable") then
	sbz_api.register_loot("nexus","common", "sbo_rein_cable:power_pipe", 50)
end
if minetest.get_modpath("laptop") then
	sbz_api.register_loot("nexus","rare", "laptop:HDD", 5)
end
if minetest.get_modpath("sbo_shock_circuit") then
	sbz_api.register_loot("nexus","god", "sbo_shock_circuit:shock_processor", 3)
	sbz_api.register_loot("nexus","god", "sbo_shock_circuit:shock_circuit", 5)
end
if minetest.get_modpath("sbo_resium") then
	sbz_api.register_loot("nexus","god", "sbo_resium:circuit", 3)
end
if minetest.get_modpath("sbo_extrosim_circuit") then
	sbz_api.register_loot("nexus","rare", "sbo_extrosim_circuit:extrosim_circuit", 3)
end
if minetest.get_modpath("sbo_control_board") then
	sbz_api.register_loot("nexus","god", "sbo_control_board:control_board", 3)
end






















