Console spam CustomNPCs 1.16.5

[Purrificator]

Console on a server writes for every new\loaded entity in the world, most severe with dropped items:
 

[20:40:37][WARNING/CustomNPCs][noppes.npcs.api.wrapper.WrapperEntityData:64] Unable to get EntityData for ItemEntity['Air'/81, l='ServerLevel[EuropeVersionafro]', x=0.00, y=0.00, z=0.00]
[20:40:38][WARNING/CustomNPCs][noppes.npcs.api.wrapper.WrapperEntityData:64] Unable to get EntityData for ItemEntity['Air'/82, l='ServerLevel[EuropeVersionafro]', x=0.00, y=0.00, z=0.00]
[20:40:38][WARNING/CustomNPCs][noppes.npcs.api.wrapper.WrapperEntityData:64] Unable to get EntityData for ItemEntity['Air'/83, l='ServerLevel[EuropeVersionafro]', x=0.00, y=0.00, z=0.00]
[20:40:39][WARNING/CustomNPCs][noppes.npcs.api.wrapper.WrapperEntityData:64] Unable to get EntityData for ItemEntity['Air'/84, l='ServerLevel[EuropeVersionafro]', x=0.00, y=0.00, z=0.00]
[20:40:40][WARNING/CustomNPCs][noppes.npcs.api.wrapper.WrapperEntityData:64] Unable to get EntityData for ItemEntity['Air'/85, l='ServerLevel[EuropeVersionafro]', x=0.00, y=0.00, z=0.00]

Is there a way, if not to fix, but to hide those, i would be really glad.

Edit: nevermind, the issue was with one of the scripts in the world, as in the other world there is no spam.

Edited April 17, 2022 by Purrificator
Void of the issue