using Spark to see what is lagging my singleplayer modpack, Enchantment Plus appears almost at the top of the list which shows the mods with the highest percentage of Server Thread usage

profile link - https://spark.lucko.me/ivlxclnSjK

is this normal? has a way to decrease it?

Hm... that's not great to see. I suspect it is a high percentage because I have multiple checks for enchantments running each tick. I will see what I can do, but I would be surprised if it was actually causing a lot of lag.

ok, spark profiles don't last long, so I downloaded it and zipped it here if you need it
enchantment-spark.zip

to see the download file you need to drop it in the "Viewer"
https://spark.lucko.me/

If you are going to make an update, I ask you to update to 1.20.1

Sorry for the delayed response. Can you test removing Enchantments-Plus and see if you have a noticeable difference in lag? To ensure that the mod is causing the problems. (Making a backup of your world of course so you don't lose your enchantments)

I retested it on my modpack and this time it didn't give a bad result, so idk

I just wanted to point out the problem in case you think it's relevant

you can't tell the difference, the percentage isn't very high, and in a game like Minecraft it's hard to benchmark, I just pointed out that the mod has a higher percentage than normal, other enchantment mods don't have as much Thread usage