> For the complete documentation index, see [llms.txt](https://wiki.vibecentral.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.vibecentral.xyz/survival/tweak-list/block-and-entity-visualizers.md).
# Block & entity visualizers
Interactable blocks and entities have special visualizers that add an extra level of emersion. If you wish, you can turn most of these visualizers off using the[ profile menu](/general/profile-and-customization.md).
## Visualizers
### Damage indicators & health bars
### Items
Items emit a small glow for visibility 1.5 seconds after dropping. Valuable items will display a white alert particle 10 seconds prior to despawning.
Stacked items appear with a 3 lined stack icon. Tools appear in italic
Valuable items will show a white alert particle 10 seconds prior to despawning