# Hitbox Furnitures come with two core types, with and without collision-interactions.\ Collision hitboxes are normal barrier-blocks, whilst non-solid ones are interaction-entities.\ Interaction-entities have no collision, but can be any width and height, unlike barriers which are normal 1x1x1 blocks. Below are examples of how to use both.\ \ There are also two other types of hitboxes with collision but some other extra functionalities, Shulker- & Ghast-type hitboxes. Ghast Hitboxes are only available for 1.21.6+ {% hint style="info" %} Furniture-Hitboxes might conflict with some Anti-Cheat plugins; [anti-cheat-plugins](https://docs.nexomc.com/compatibility/anti-cheat-plugins "mention") {% endhint %}