u/New-Skirt-6944

i play on a server and built this farm yesterday :

https://youtu.be/9umfBPmBlfc?si=DZtfa9dYpd7P3t1

It was working really well until today. i’m guessing that someone on my server did touch the farm without knowing how to use it bcs now i vexes are spawning after the tnt blow and its giving my several rockets instead of just one usually. i don’t know what caused this. pls help me

edit : just found out that the tnt don’t kill all the mob inside the killing chamber unlike before, how do i fix this too?

edit : just found out that the farm ignite 1 tnt instead of the usual 2 and cause most of the mobs to survive