> For the complete documentation index, see [llms.txt](https://itemsadder.devs.beer/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://itemsadder.devs.beer/japanese/old/old-guides/purpur-old-glitched-blocks-around-the-map.md).

# (Purpur) old Glitched blocks around the map

## Advanced fix on on Purpur (before 1.20.1)

{% hint style="warning" %}
**This only works on** [**Purpur**](https://purpur.pl3x.net)**.**\
**Spigot** and **Paper** don't have this feature.
{% endhint %}

Enable these options in **`purpur.yml`** configuration:

* <https://purpurmc.org/docs/Configuration/disable-mushroom-updates>
* <https://purpurmc.org/docs/Configuration/disable-note-block-updates>
* <https://purpurmc.org/docs/Configuration/disable-chorus-plant-updates>

{% hint style="warning" %}
Note: `disable-chorus-plant-updates: true` will completely stop chorus plants from updating. So you won't have the chain break effect on them when the first block is broken.
{% endhint %}

**Example:**

```yaml
  blocks:
    disable-mushroom-updates: true
    disable-note-block-updates: true
    disable-chorus-plant-updates: true
```


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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://itemsadder.devs.beer/japanese/old/old-guides/purpur-old-glitched-blocks-around-the-map.md?ask=<question>
```

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.