[Home](./index.md) > [bitburner](./bitburner.md) > [Sleeve](./bitburner.sleeve.md) > [getSleeveAugmentations](./bitburner.sleeve.getsleeveaugmentations.md) ## Sleeve.getSleeveAugmentations() method If you are not in BitNode-10, then you must have Source-File 10 in order to use this function. Return a list of augmentation names that this sleeve has installed. Signature: ```typescript getSleeveAugmentations(sleeveNumber: number): AugmentName[]; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | sleeveNumber | number | Index of the sleeve to retrieve augmentations from. | Returns: [AugmentName](./bitburner.augmentname.md)\[\] List of augmentation names that this sleeve has installed. ## Remarks RAM cost: 4 GB