> For the complete documentation index, see [llms.txt](https://docs.febucci.com/text-animator-godot/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.febucci.com/text-animator-godot/effects/add-effects-to-your-texts/modifiers.md). # Modifiers **Modifiers let you change the characteristics of your effects individually**, and can be used in all effects categories.

Example: make an effect three time stronger than default

You could have an effect that is stronger than the previous one, but still in the same dialogue line, like “I was ``strong``… but now I’m`` three times stronger``!!!”

“**Modifiers**” **multiply the relative value;** this way you can easily know how much stronger/weaker a modified effect will result compared to the base one *(for this reason, a modifier of “1” will return the same result of a base value)*. All Modifiers are structured like this: **`[effectID modifierID=modifierValue]`** and you can also use multiple of them separated by a space (eg. `[wiggle a=2 f=4]`). You can read a list of all the available modifiers for each effect: [Built-in effects list](/text-animator-godot/effects/built-in-effects-list.md) * Example for Appearances effects: `{fade d=3}`. Some extra notes: {% hint style="warning" %} If you write identical attributes in the same rich text tag, only the last one will take effect. *** Example: "`[wiggle f=1 a=2 a=3]`" is the same as writing "`[wiggle f=1 a=3]"`, as the first "a" attribute gets overwritten by the last. {% endhint %} {% hint style="danger" %} Be sure to remove spaces between the modifierID, the ‘=’ symbol and its value *** * ❌ Wrong: `[wiggle f = 3]` * ✅ Correct: `[wiggle f=3]` {% endhint %} You can also use modifiers for default effects!