Describe the bug
The fire skill summon blocks continuously.

To Reproduce
Steps to reproduce the behavior:

1. Use Luxmutua Berry to change my skill to fire that summon fire blocks.
2. Use repeating command block effect clear @a lightwithin:light_fatigue
3. Use Luxintus Berry to active this skill twice, gap closely or even at same place.
4. Seeing the fire-style blocks show & disappear continuously.
5. Using tnt or mining these blocks does't stop it.

Version information
LightWithin mod version: 1.0.3
Minecraft Version: 1.20.4
Fabric API version: 0.96.11
(Usually not required, but could be helpful if you want)
Dependencies version: -

Expected behavior
Fire-style blocks become disappeared, permanently.

Screenshots and files

Additional context

Well you aren't really supposed to activate it in quick succession. It looks like it is trying to restore the blocks that were there earlier, but since you activated twice in the same place it registered the original blocks and the ones placed by the first activation, and it's cycling through them. Since I don't think it is fixable without quite a bit of performance loss, I would simply suggest to either disable strcuture spawning or the regeneration of the terrain in the config file.

Also, I'm not sure I understood, it loops continously and it doesn't stop?

Well you aren't really supposed to activate it in quick succession. It looks like it is trying to restore the blocks that were there earlier, but since you activated twice in the same place it registered the original blocks and the ones placed by the first activation, and it's cycling through them. Since I don't think it is fixable without quite a bit of performance loss, I would simply suggest to either disable strcuture spawning or the regeneration of the terrain in the config file.

Also, I'm not sure I understood, it loops continously and it doesn't stop?

yes

It was an issue with StructurePlacerAPI, one of the libraries used internally (made by me anyway). The repeating permanent loop has been fixed, but of course if you use it in rapid succession the terrain won't go back to normal, and instead "absorb" the first structure's blocks, that will be placed back by the next one.