execute as 6289716a-679f-4ddf-b3dd-c185e197726c unless entity @s[tag=click_elder] at @s run tellraw @a[distance=..10] [{"text":"<"},{"selector":"@s"},{"text":"> "},{"text":"You may obtain these materials from looting certain ","color":"gray"},{"text":"Elemental Entities","color":"gold","bold":false},{"text":", and then trading with our ","color":"gray"},{"text":"Mason.","color":"#9ec0d1"}]
execute as 6289716a-679f-4ddf-b3dd-c185e197726c unless entity @s[tag=click_elder] run tag @s add click_elder
advancement revoke @s only projectswords:elder_trade