Weird extension limit

[NotFenixio]

When importing multiple extensions, i noticed that there's some kind of limit for the amount of extensions.
You see, i imported around 4 extensions, and then, when i tried to import a fifth one, it does nothing.

I checked for errors in the console, but nothing. Only the typical messages of "importing x extension".

Can someone tell me what's happening?

[CST1229]

I don't see any limit for the amount of extensions that can be added.

[Flappy25]

I don't have any problems either

[GarboMuffin]

Which extensions are you importing?

Desktop app or website?

[NotFenixio]

Website.
I imported 3 (well, 4) extensions from the Extension Gallery: Time, Sheep_maker's Utilities, and Network.
Also, i imported an external extension, Meower Bot (source).
When I tried to import the Text extension, it just didn't do anything. It happens with all extensions i import from the gallery.

[NotFenixio]

Steps to reproduce:

1. Open a blank project on Turbowarp.
2. Open up the extension gallery.
3. Import Sheep_maker's Utilities from the blank project extension page.
4. Copy the URL of the extensions in the Extension Gallery called Time and Network, and import them.
   You should have 3 extensions.
5. Go to this page and copy the code.
6. Go to the Turbowarp project, and import the recently copied code unsandboxed.
7. Try importing other extensions.

[GarboMuffin]

The third party extension you're trying to load is not a valid unsandboxed extension as it won't call Scratch.extensions.register, so we never get told that it finished loading.

[GarboMuffin]

It also lacks an IIFE to prevent interference with other extensions. So just load it with the sandbox or ask the creator to update it to support unsandboxed

[NotFenixio]

Thanks!