> For the complete documentation index, see [llms.txt](https://docs.world-creator.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.world-creator.com/reference/terrain/biome/filters/effect/blocks.md).
# Blocks
## **Overview**
The Blocks filter converts the terrain into a collection of square blocks. It provides choices for block dimensions and, based on the level you select, various degrees of blending between them.
## **Parameters**
Properties
Description
Block Size
Determines the scale of the block effect. Remember that the level at which it is applied also affects its size.
## **Results**
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