> For the complete documentation index, see [llms.txt](https://arceon.gitbook.io/arceon-wiki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://arceon.gitbook.io/arceon-wiki/tools/spike-tool.md).

# Spike-Tool

**Permission:** `arceon.tool.spike`

**`//spike <block> <size1> <size2> [size3]`**

If 3 sizes are used `size2` will be the middle size.

Uses convex selection.

**Sizes =** Size of the spike in the order of the selection.

**Flags:**

* **-n flag** adds noise to the spike shape.
* **-p flag** uses straight lines instead of a curve.

***

### **Examples:**

> **//spike red\_wool 1 20**

![](https://i.imgur.com/iUsWzKg.png)

> **//spike red\_wool 1 20 -n**

![](https://i.imgur.com/6BFb7oH.png)

> **//spike red\_wool 10 30 10**

![](https://i.imgur.com/5W5yT2R.png)