Atavism resetting connection when reaching max message capacity

[InfinityRealms]

So i had an issue with people constantly disconnecting from server, i found out in logs that server reaches a max message capacity. I get this message 'Resetting client connection RDP(ipadress) because there are 86043 message bytes and 2001 messages queued to send`, I bump it up to 4000, it was stable for a bit longer, but now i receive this message ` Resetting client connection RDP(ipadress) because there are 172155 message bytes and 4001 messages queued to send`. So i wonder why we reach max message capacity, and how to handle it, like what should i look for to fix it. Maybe i need to reduce amount of items, recipes, mobs, not sure

[Martin (Dragonsan)]

The only thing I can think of is network connection quality.