Connectivity issues (completely unplayable)

[Maple38]

Hi, so lately I've been having a problem where the game works for a few seconds but then it seems like I lose my connection. Like nothing works, I can rearange stuff in guis if I already had them open, players freeze). Sometimes it takes up to a minute for it to happen, and it also unfreezes for fractions of a second every so often. Eventually I get timed out. Anyone have a possible fix? Btw, I mainly use feather client but it also happens on lunar.

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