Describe the bug

I download stoneblock 3 and login to your website and it is changing my name to one on my friends list

Steps to reproduce

launch FTB Stone block 3 and get told I have to log in to your website I do so and it changes my nick from user# random number to my friend name that person is on my friends list everything else is good friends list is correct but in chat, it is using his nick, not mine I let him know he told me to tell you and if it does not get fixed he will report your mod as a spoofing mod and I have screenshots of it and so does my friend i sent them to him via discord

Expected behaviour

my nickname in chat not my friend nickname

Screenshots

Version

6.0.15

Minecraft Version

1.18.2

ModLoader Version

FTB

Additional Information

No response

closing due to inactivity