When i add Attempted to add a EntityItem in the config the console still spam this

Attempted to add a EntityItem to the world with a invalid item at (554.93, 73.00, 773.75), this is most likely a config issue between you and the server. Please double check your configs

Configuration file

general {
# Any console messages containing one of these strings will be hidden.
S:messagesToFilter <
Attempted to add a EntityItem
>
}

mods list :

confighelper-1.2.4.8
ConsoleFilter-1.7.10-1.1.1
evilnotchlib-a109
orespawn-1.7.10-20.3 (1)

step to reproduce :

1 : summon mobzilla in game
2 : watch the spam in logs

logs :

https://mega.nz/file/blElVT5L#lRqDyt1sPd1sswxq3achVC8ZK6hdV-A7gFQ-oBwS3Ok