execute store result storage knockback_stop x double 0.000001 run data get entity @s Pos[0] 1000000
execute store result storage knockback_stop y double 0.000001 run data get entity @s Pos[1] 1000000
execute store result storage knockback_stop z double 0.000001 run data get entity @s Pos[2] 1000000

function main:mechanics/knockback_stop_1 with storage knockback_stop