[FP] ElytraMove with blocks placement

[Johannes-Andersen]

General

ISSUE TYPE

＞ False Positive

DESCRIPTION

What do you need to do to reproduce the false positive (only for FP report)

＞ Place block around/below yourslelf while spamming space with an elytra on as tested in the test.reflex.rip server’s build area

Which client

＞ 1.15.2 Vanilla client, no mods

EVIDENCE

A video that starts by enabling /reflex verbose and demonstrates the existence of the bypass/false positive uploaded to YouTube

＞

https://www.youtube.com/watch?v=B56sUbAl5Gc

OTHER

Additional information which you think might be useful for solving the issue faster

＞ Tested on vanilla client on your test server 5 Aug 2020 20:20 UK time