I can confirm me along with my friends have this issue with Minecraft 1.12.2.
We all have at least 50Mbps, 300Mbps, 100Mbps, and 1Gbps network connections.
This issue does not affect my friend who is in the Czech Republic with a 100Mbps connection connecting to my local server on a 300Mbps WAN connection, nor my friend in a neighboring state with a 300Mbps connection. The issue however affects me (on a 1Gbps LAN connection to my server), my friend rarely who is on a 50Mbps connection in a neighboring state.
The server is hosted in the US and I connect to it via a 1Gbps LAN connection as stated before..
This seems to be an issue when we build too many mod-based structures around our bases..
Oddly it affects everyone differently as far as frequency goes.
I'm no longer able to connect, however all 3 of my friends who have a slower connection to the server can without timing out every time.
I can confirm me along with my friends have this issue with Minecraft 1.12.2.
We all have at least 50Mbps, 300Mbps, 100Mbps, and 1Gbps network connections.
This issue does not affect my friend who is in the Czech Republic with a 100Mbps connection connecting to my local server on a 300Mbps WAN connection, nor my friend in a neighboring state with a 300Mbps connection.
The issue however affects me (on a 1Gbps LAN connection to my server), my friend rarely who is on a 50Mbps connection in a neighboring state.
The server is hosted in the US and I connect to it via a 1Gbps LAN connection as stated before..
This seems to be an issue when we build too many mod-based structures around our bases..
Oddly it affects everyone differently as far as frequency goes.
I'm no longer able to connect, however all 3 of my friends who have a slower connection to the server can without timing out every time.