scoreboard players set @s[tag=jjc_start_endless,scores={jjc_404=20..30}] jjc_404 100
scoreboard players add @s jjc_404 1
execute at @s[scores={jjc_404=1}] run kill @n[type=interaction,tag=jjc_start_jhst,distance=..40,tag=!jjc_start_load] 
execute at @s[scores={jjc_404=101..}] run tp @s ~ ~-0.3 ~
execute at @s[scores={jjc_404=101}] run playsound block.piston.contract block @a[distance=..200] ~ ~2.1 ~ 2 1
kill @s[scores={jjc_404=110..}]