[Bug] Incompatibility with structure blocks

[DevDyna]

Desciption :

Using structure blocks to save labels cause vanishing of them on "cloning"

Info:

minecraft : 1.19.2 mod : labels-1.19.2-1.10.jar forge : 43.2.23

To reproduce :

1. Place a label on a wall
2. Place below them a structure block on save state with "Include Entities" enable
3. Save the structure with a name
4. Place on another position another structure block on load state with "Include Entities" enable [Screen 1]
5. Load the structure
6. The label saved pop up and after a few of copied label do same [Screen 2]

(also , maybe can be useful , on saved position if placed any block can be placed but labels or itemframes can't be placed )

[hitboxes enable to see that ]

[on this profile there are other mods like item phisics but didn't change nothing about structure blocks or entities]

[MehVahdJukaar]

Can you see if it's also an issue in 1.20?

[DevDyna]

Can you see if it's also an issue in 1.20?

On 1.20 still broken but with same coordinates of copied label was placed the "new label"

[i have try to include the block on back of the label but keep same]