invisible frames via minecraftcommand are not invisible

[Teddyon]

Description of Issue

If I give myself an invisible itemframe with the following command:

/give @p item_frame[entity_data={id:"minecraft:item_frame",Invisible:1b}] 1

then I am given an itemframe, but it is always visible when I set it. As soon as the CMI plugin has been removed from the server, I can try to set the given itemframe again and it is invisible.

In the left picture are the invisible frames with items, which I have set without cmi, the others are set with cmi and visible

I tried to deactivated the itemframe command in the alias editor(server was shut down and was only restarted after changes were made). Nevertheless, I cannot set the frame as an invisible frame.

I am not aware of any other setting options for the itemframe.

II tested it by setting up a completely new server without any other plugins than cmi and cmilib in the current version.

Version Information

CMI: 9.7.5.3. SqLite
CMILib: 1.5.1.1
Server: Paper(2286) 1.21.1-R0.1-SNAPSHOT+
CMI economy: DIsabled CMI Chat: Disabled
Moduls-> 65 enabled 1 disabled: votifier

Errors

no errors in console

Relevant Config Sections

# /cmi itemframe $1-
  /itemframe:
    Enabled: false
    Tab: true

Relevant Plugins

installed: cmi and cmilib

Agreements

• My server is supported by CMI.
• My version of CMI at the time of this report is up to date.
• I have searched the github and asked around before making this report.