> For the complete documentation index, see [llms.txt](https://blowsy.gitbook.io/raven-b4/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://blowsy.gitbook.io/raven-b4/documentation/util.md).

# util

Client utility wrappers.

### color

```java
String coloredMessage = util.color(String message);
```

Replaces all color shortcuts with the color symbol.

### colorSymbol

```java
String colorSymbol = util.colorSymbol;
```

Minecraft unicode character for color codes. Can be used for rendering minecraft coloring in render.text.

### randomDouble

```java
int random = util.randomDouble(double min, double max);
```

Generates a random double between a specified range.

### randomInt

```java
int random = util.randomInt(int min, int max);
```

Generates a random integer between a specified range.

### round

```java
double round = util.round(double value, int decimals);
```

Rounds a double value to x significant figures.

### strip

```java
String chatMessage = util.strip(String message);
```

Strips all color codes from a string.