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For a list of modifications, see List of Scratch Modifications. For other uses, see Mod (disambiguation).

A Scratch Modification, alternatively known as a mod, is a modified version of the Scratch program, usually made by Scratchers with more advanced knowledge. The most common purpose behind making Scratch modifications is the addition of new features or blocks. Others include customizing the editor, removing limits such as clone limit and improving project performance. Projects made with mods that include extra features or blocks are not supported by the original Scratch program or online players, and the Scratch Website does not allow sharing of such projects.[1] The license for Scratch 1.x source code did not allow the word "Scratch" to be used to refer to modifications, with the exception of attribution to Scratch[2].

Mod Share

Main article: Mod Share

Mod Share is a website where Scratch 1.x and Scratch 2.0 modifications and projects made in them can be shared and played online.

Scratch Modifications Forum

Various Scratchers wish for a Scratch modification forum, specific to the topic of Scratch Modifications, complaining that the Advanced Topics forum is overflowing with modification information.[3]

See Also

Giga See Inside.png You can create one of these! A tutorial is available here.


  1. "You may not upload any projects that were created, by you or by anyone else, with a modified version of the Scratch editor." scratch:terms of use
  2. "The word "Scratch" shall not be used to refer to Derivative Works" scratch:source code license
  3. coolstuff. (06/03/2008). "When I go to the Advanced Topics forum, I don't look for information on Scratch mods, because I don't care about them." ar-topic:34720
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