execute as @e[tag=diff_sel] at @s if block ~ ~ ~ cobblestone run data merge entity @s {CustomName:"{\"text\":\"Cobblestone\",\"color\":\"gray\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ magenta_concrete run data merge entity @s {CustomName:"{\"text\":\"Magenta Concrete\",\"color\":\"light_purple\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ obsidian run data merge entity @s {CustomName:"{\"text\":\"Obsidian\",\"color\":\"gray\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ purpur_block run data merge entity @s {CustomName:"{\"text\":\"Purpur Block\",\"color\":\"dark_purple\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ nether_quartz_ore run data merge entity @s {CustomName:"{\"text\":\"Nether Quartz Ore\",\"color\":\"dark_red\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ glowstone run data merge entity @s {CustomName:"{\"text\":\"Glowstone\",\"color\":\"gold\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ soul_sand run data merge entity @s {CustomName:"{\"text\":\"Soul Sand\",\"color\":\"gold\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ melon run data merge entity @s {CustomName:"{\"text\":\"Melon\",\"color\":\"dark_green\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ hay_block run data merge entity @s {CustomName:"{\"text\":\"Hay Bale\",\"color\":\"yellow\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ pumpkin run data merge entity @s {CustomName:"{\"text\":\"Pumpkin\",\"color\":\"gold\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ iron_ore run data merge entity @s {CustomName:"{\"text\":\"Iron Ore\",\"color\":\"gray\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ coal_ore run data merge entity @s {CustomName:"{\"text\":\"Coal Ore\",\"color\":\"gray\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ oak_wood run data merge entity @s {CustomName:"{\"text\":\"Oak Bark\",\"color\":\"gray\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ yellow_terracotta run data merge entity @s {CustomName:"{\"text\":\"Yellow Terracotta\",\"color\":\"yellow\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ blue_terracotta run data merge entity @s {CustomName:"{\"text\":\"Blue Terracotta\",\"color\":\"dark_blue\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ orange_terracotta run data merge entity @s {CustomName:"{\"text\":\"Orange Terracotta\",\"color\":\"gold\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ orange_terracotta run data merge entity @s {CustomName:"{\"text\":\"Orange Terracotta\",\"color\":\"gold\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ spruce_leaves run data merge entity @s {CustomName:"{\"text\":\"Spruce Leaves\",\"color\":\"green\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ spruce_fence run data merge entity @s {CustomName:"{\"text\":\"Spruce Fence\",\"color\":\"gold\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ spruce_planks run data merge entity @s {CustomName:"{\"text\":\"Spruce Planks\",\"color\":\"gold\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ snow run data merge entity @s {CustomName:"{\"text\":\"Snow\",\"color\":\"white\"}"}
execute as @e[tag=diff_sel] at @s if block ~ ~ ~ packed_ice run data merge entity @s {CustomName:"{\"text\":\"Packed Ice\",\"color\":\"light_blue\"}"}
tellraw @a ["",{"text":"The Difference is a ","color":"gold"},{"selector":"@e[tag=diff_sel,limit=1]","bold":true,"color":"none"},{"text":" Block!","color":"gold","bold":false}]