Egosoft:tools addon won't enable on Blender 4.0

[Volteos]

Traceback (most recent call last):

File "C:\Program Files\Blender Foundation\Blender 4.0\4.0\scripts\modules\addon_utils.py", line 401, in enable

mod.register()

File "C:\Program Files\Blender Foundation\Blender 4.0\4.0\scripts\addons\ego_tools\__init__.py", line 90, in register

register_class(OBJECT_OT_add_egoSubtypeProperty)

ValueError: register_class(...): already registered as a subclass "OBJECT_OT_add_egoSubtypeProperty"

[CBJ]

Blender 4.0 isn't supported yet by the modding tools. We will need to update them, but that won't happen until some time in the new year.

[Volteos]

Blender 4.0 isn't supported yet by the modding tools. We will need to update them, but that won't happen until some time in the new year.

I see. Thanks.

[Volteos]

Blender 4.0 isn't supported yet by the modding tools. We will need to update them, but that won't happen until some time in the new year.

Is it available on previous blender versions? If so, which version is optimal?