Revision as of 19:26, 13 October 2022 by PGBFLITE6373 (talk | contribs) (Removed unnecessary period.)

"Yellow Blocks" redirects here. For the light yellow blocks, see Events Blocks.

Control is one of the ten categories of Scratch blocks. They are color-coded amber, and are used to control scripts under certain conditions.

In Scratch 1.4 and earlier, this category also included the blocks that are now Events Blocks.

There are currently 11 Control blocks: 1 Hat block, 5 C blocks, 3 Stack blocks and 2 Cap blocks.


Note Note: Click on a block to learn more about it.

Scratch 3.0 has one Control Hat block:

Scratch 3.0 has the following 3 Control Stack blocks:

Scratch 3.0 has the following 5 Control C blocks:

Scratch 3.0 has the following 2 Control Cap blocks:

However, the stop [ v] block can become a stack block if the "other scripts in sprite" option is chosen.


Scratchers have suggested a Control block that repeats the blocks for a set amount of time:[1]

repeat for () seconds {
} :: control loop

Obsolete Blocks

Archive.png This article or section documents something not included in the current version of Scratch (3.0). It is only useful from a historical perspective.
The Forever If () block

Prior to Scratch 2.0, there was a "Forever If ()" block, which worked like "Forever, If () Then". It was removed for being overly confusing[2] and can be replaced with a workaround:

if <> then

See Also


  1. topic:20841
  2. Paddle2See. (19/4/2020). "It was removed because many beginning Scratchers found it overly confusing" post:4034761
Cookies help us deliver our services. By using our services, you agree to our use of cookies.