Certain commands within functions don't work on things in other dimensions

from main tagged with #tick:
#death and respawn effects
execute as @a[tag=Unable to render embedded object: File (died,nbt=) not found.

{DeathTime:0s}

] at @s run function g3mine:main/deatheffect
execute as @a[tag=died,nbt=

{DeathTime:0s}

] at @s run function g3mine:main/respawn
#height as score and test voidfall
execute as @a store result score @s height run data get entity @s Pos[1]
execute as @a[scores=

{height=..-64}

] at @s run function g3mine:main/voidfall

Voidfall:
teleport @p 0 255 0
setblock 0 255 0 end_portal
say i fell into the void somehow
effect give g3david saturation 255 1 true
tag @s add voidfall
attaching respawn and deatheffect, too long to paste here,as well as the main and voidfall