My Killer Mincer Add-on crashes on beta. (1.16.0.60/1.16.0.64)

Hi there i am an android user, i make add-ons in my phone. So i found an issue where when i use my add-on in a world in beta it just crashes. Here are two commands inside the function file that i think that could be the reason. /execute @e[tag=kmvictim] ~~~ detect ~_-1 killermincer 0 execute @s ~~~ detect ~_-2 killermincer 0 tp @s ~_-0.1~50

/execute @e[tag=kmvictim] ~~~ detect ~_-1 jtartz:killermincer 0 execute @s ~~~ detect ~_-2 jtartz:killermincer 0 tp @s ~_-0.1~50

The purpose of these two commands are the same, the only difference is that one is for 1.14.60 and one is for 1.16.0.60/1.16.0.64 beta, there is also 2 killermincer block data files in my add-on, one is for 1.14.60 and one is for 1.16.0.60/1.16.0.64 beta as well. 

In the previous version it doesn't crash but theres a person that told me that it crashes the game even though i haven't still updated the add-on. I was checking bugs in this add-on and this is the only thing i can't figure out.