Which hack is this?

I was playing Blaze CF a while ago and saw this player which had 700 kills and nobody could kill or mutate her cause she was acting like being dead on the ground. What kind of hack is this and is it available anywhere?

Maybe his own hack ) who know?Q

Well in every kind of game mode in Blaze CF I see that. No one can kill nor even do damage.

It's not a bug (it would be just for 1 round eventually), and it's not the dead body mod/hack (the entire body would be layed on the ground). As it can be seen, the model keeps the 'stand up shooting position'... I don't think it had ever existed before, maybe I've just never seen it.. perhaps it's a new mod/hack. I hope I helped you

These are private hacks, or paid hacks. They are almost not available, but if you have them it's so fun to use.