/execute if block 6 10 6 minecraft:chest{Items:[{id:"minecraft:gunpowder",Count:32b}]} run give @p minecraft:diamond
/execute if block 23 12 -4 stone_button[powered=true]
/tellraw @a [{"text":"Automatic Cobblestone Generator","color":"green","bold":"true"},{"text":" has been","color":"white","bold":"false"},{"text":" disabled","color":"red","bold":"true"}]
/tellraw @a [{"text":"Automatic Cobblestone Generator","color":"green","bold":"true"},{"text":" has been","color":"white","bold":"false"},{"text":" enabled","color":"green","bold":"true"}]

/execute if entity @a[nbt={SelectedItem:{id:"minecraft:cobblestone",tag:{display:{Name:"{\"text\":\"Crystal Pickaxe\",\"color\":\"blue\"}"}}}}]
/give @a minecraft:cobblestone