#untwo.block_display.139t.run
execute if entity @s[type=block_display,tag=untwo.block_display.139t.run] run function untwo:tick/139t/adv/block_display/function
execute if entity @e[type=block_display,tag=untwo.block_display.139t] run tag @s add untwo.block_display.139t.run
