Match the vanilla client in the login/configuration handshake: cookies, brand, per-login chat session, known packs - #1522

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u9g wants to merge 5 commits into

PrismarineJS:masterfrom

u9g:fix/vanilla-config-parity

Commits on Sep 6, 2026

Answer cookie requests from stored cookies like the vanilla client
u9g
committed
448b19a
Send brand then Client Information once on entering configuration like vanilla
u9g
committed
856989a
Start a new chat session on every login packet like the vanilla client
u9g
committed
9a4f3cc
Select known packs shared with the server like the vanilla client
u9g
committed
1e49f45
Restate handshake comments as constraints
u9g
committed
cb12f2a