1.19.2 Paper/Spigot causing overload and keepalive timeout

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    So, I've created a 1.19.2 paper server with a world edit plugin with a few world generation datapacks, Once I joined the server anything barely moved, mobs only move their head slowly and items don't drop, Then I lost connection to keepalive timeout. My server TPS is also 20. I've tried it on vanilla and it worked fine although experience some high ping, I've tried it on 1.19 and it didn't seem to have any high ping or anything. Any ideas of what I should do here?

    Share your server's timings report, and I'll examine it.

    Play on on your server for 5 minutes,
    Then enter /timings paste as OP or in console.
    A link will appear, copy it and share it here.

    A timings report is just link leading to a website,
    the website containing a timeline of things that
    cause load on your server. You can examine it
    yourself, if you want.

    mods are weird, hard to work with, and will have conflicts

    - bukkit gang

    Well the thing is I can't even stay on it, it just kick me out with a keepalivetimeout after like 30 seconds. But for some reason it just work once when I used dynamic IP, after that I tried using it and it doesn't work.