# Bounds Generator Bounds Generators are Generators that have the size of the bound of your terrain and operate within that scope. * [TerrainGenerator](/v.1.0.0.alpha-4/explore-topics/generator/bounds-generator/terraingenerator.md): A Generator that grabs height information from a layer stack * [ObjectPlacementGenerator](/v.1.0.0.alpha-4/explore-topics/generator/bounds-generator/objectplacementgenerator.md): A Generator that places 3D Assets in your terrain * [PlaneGenerator](/v.1.0.0.alpha-4/explore-topics/generator/bounds-generator/planegenerator.md): A Generator that spawns the prefab --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.moonlander.ai/v.1.0.0.alpha-4/explore-topics/generator/bounds-generator.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.