Why not allow users to create their own extensions?

scratchy_boy106

I think people should be able to create their own extensions.

techno-lu

scratchy_boy106 wrote:
I think people should be able to create their own extensions.

They can……. Not that easily and they cant upload it ti scratch but thats this entire form’s purpose is xd

gabe1082727

First off, This thing exists, and also, if people have access to share custom made extensions, they could share (the magical word that starts with P) or download viruses rithout doing anything.

scratchy_boy106

gabe1082727 wrote:
First off, This thing exists, and also, if people have access to share custom made extensions, they could share (the magical word that starts with P) or download viruses rithout doing anything.

no it does not exist and what is the word that starts with p?

Googieboy999

scratchy_boy106 wrote:
gabe1082727 wrote:
First off, This thing exists, and also, if people have access to share custom made extensions, they could share (the magical word that starts with P) or download viruses rithout doing anything.
no it does not exist and what is the word that starts with p?

Its… na I'm not gonna say it

Last edited by Googieboy999 (Feb. 12, 2026 13:50:13)

scratchy_boy106

Googieboy999 wrote:
scratchy_boy106 wrote:
gabe1082727 wrote:
First off, This thing exists, and also, if people have access to share custom made extensions, they could share (the magical word that starts with P) or download viruses rithout doing anything.
no it does not exist and what is the word that starts with p?
Its… na I'm not gonna say it

but also how could they download viruses?

Coolcat_365

This would be cool

tryh4rd3rr

Coolcat_365 wrote:
This would be cool

no. it's not. having random JS code running in the browser, unsandboxed, is never cool. it can steal cookies, data, whatever, and give it to a hacker. they could also just install a trojan into the browser, basically installing a virus. this is NOT cool.

scratchy_boy106

tryh4rd3rr wrote:
Coolcat_365 wrote:
This would be cool
no. it's not. having random JS code running in the browser, unsandboxed, is never cool. it can steal cookies, data, whatever, and give it to a hacker. they could also just install a trojan into the browser, basically installing a virus. this is NOT cool.

You don't understand, I don't mean making extensions like writing code, like designing new blocks and stuff.

Superplayer18

when green flag clicked
Create [save code v] extension :: #446676
Share extension :: #00aa00

JamesTheScratcherBoy

scratchy_boy106 wrote:
tryh4rd3rr wrote:
Coolcat_365 wrote:
This would be cool
no. it's not. having random JS code running in the browser, unsandboxed, is never cool. it can steal cookies, data, whatever, and give it to a hacker. they could also just install a trojan into the browser, basically installing a virus. this is NOT cool.
You don't understand, I don't mean making extensions like writing code, like designing new blocks and stuff.

define This already exists.
So you can technically make your own blocks.::grey

Last edited by JamesTheScratcherBoy (April 28, 2026 21:10:20)

scratchy_boy106

JamesTheScratcherBoy wrote:
scratchy_boy106 wrote:
tryh4rd3rr wrote:
Coolcat_365 wrote:
This would be cool
no. it's not. having random JS code running in the browser, unsandboxed, is never cool. it can steal cookies, data, whatever, and give it to a hacker. they could also just install a trojan into the browser, basically installing a virus. this is NOT cool.
You don't understand, I don't mean making extensions like writing code, like designing new blocks and stuff.
define This already exists.
So you can technically make your own blocks.::grey

and how do i do that

CatPlusHouse

scratchy_boy106 wrote:
Googieboy999 wrote:
scratchy_boy106 wrote:
gabe1082727 wrote:
First off, This thing exists, and also, if people have access to share custom made extensions, they could share (the magical word that starts with P) or download viruses rithout doing anything.
no it does not exist and what is the word that starts with p?
Its… na I'm not gonna say it
but also how could they download viruses?

Scratch mods + new scratch vulnerabilities
Oh and the magical word that starts with a p is a mod of a mod of scratch GOOGLE IT
Ps. Those custom extensions are just blocks you make that you find on the bottom of the block bar

Last edited by CatPlusHouse (May 3, 2026 22:23:22)

JamesTheScratcherBoy

scratchy_boy106 wrote:
JamesTheScratcherBoy wrote:
scratchy_boy106 wrote:
tryh4rd3rr wrote:
Coolcat_365 wrote:
This would be cool
no. it's not. having random JS code running in the browser, unsandboxed, is never cool. it can steal cookies, data, whatever, and give it to a hacker. they could also just install a trojan into the browser, basically installing a virus. this is NOT cool.
You don't understand, I don't mean making extensions like writing code, like designing new blocks and stuff.
define This already exists.
So you can technically make your own blocks.::grey
and how do i do that

go to the

define Custom Blocks

category and make your own block there using normal scratch blocks.

samkoiiii

scratchy_boy106 wrote:
I think people should be able to create their own extensions.

i think people can inject malicious stuff in the extensions

scratchy_boy106

JamesTheScratcherBoy wrote:
scratchy_boy106 wrote:
JamesTheScratcherBoy wrote:
scratchy_boy106 wrote:
tryh4rd3rr wrote:
Coolcat_365 wrote:
This would be cool
no. it's not. having random JS code running in the browser, unsandboxed, is never cool. it can steal cookies, data, whatever, and give it to a hacker. they could also just install a trojan into the browser, basically installing a virus. this is NOT cool.
You don't understand, I don't mean making extensions like writing code, like designing new blocks and stuff.
define This already exists.
So you can technically make your own blocks.::grey
and how do i do that
go to the
define Custom Blocks
category and make your own block there using normal scratch blocks.

I don't mean that

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