# Overview of placeholders

When Placeholder API is installed, you can use several placeholders in both the same and other plugins. Placeholders are great for showing certain data in messages.

Below you can find an overview of all placeholders

| Placeholder                                | Represented value                                                     |
| ------------------------------------------ | --------------------------------------------------------------------- |
| %bloodmoon-advanced\_days\_left%           | Days left before the next bloodmoon of the world the player is at     |
| %bloodmoon-advanced\_days\_left\_\<world>% | Days left before the next bloodmoon of the specified world            |
| %bloodmoon-advanced\_boss\_bar\_remaining% | Amount of percentage the bloodmoon is at in the currents player world |
| %bloodmoon-advanced\_boss\_bar\_\<world>%  | Amount of percentage the bloodmoon is at in the specified world       |


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# 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://bloodmoon.pseudonova.com/placeholder-api/overview-of-placeholders.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.