scoreboard players add @e[type=armor_stand,x=1000,y=175,z=1000,distance=..100] ticks 1

execute at @e[type=armor_stand,x=1000,y=175,z=1000,distance=..100,scores={ticks=40..}] run summon minecraft:item ~ ~ ~ {Item:{id:"minecraft:brick",Count:1b,tag:{display:{Name:"{\"text\":\"Bronze Ingot\",\"color\":\"reset\"}"}}}}
scoreboard players add @e[x=1000,y=175,z=1000,distance=..100,type=armor_stand,scores={ticks=40..}] bronze 1
scoreboard players reset @e[x=1000,y=175,z=1000,distance=..100,type=armor_stand,scores={ticks=40..}] ticks

execute at @e[type=armor_stand,x=1000,y=175,z=1000,distance=..100,scores={bronze=12..}] run summon minecraft:item ~ ~ ~ {Item:{id:"minecraft:iron_ingot",Count:1b}}
scoreboard players add @e[x=1000,y=175,z=1000,distance=..100,type=armor_stand,scores={bronze=12..}] iron 1
scoreboard players reset @e[x=1000,y=175,z=1000,distance=..100,type=armor_stand,scores={bronze=12..}] bronze

execute at @e[type=armor_stand,x=1000,y=175,z=1000,distance=..100,scores={iron=4..}] run summon minecraft:item ~ ~ ~ {Item:{id:"minecraft:gold_ingot",Count:1b}}
scoreboard players add @e[x=1000,y=175,z=1000,distance=..100,type=armor_stand,scores={iron=4..}] gold 1
scoreboard players reset @e[x=1000,y=175,z=1000,distance=..100,type=armor_stand,scores={iron=4..}] iron