Elytra

[OurLobanov]

Describe the bug

Players on elitras can't fly, the server doesn't see that he started flying

I don't really want to check and post a video, but this is the situation. The Java server doesn't see that I'm flying on elytras, even though visually I'm flying on my own

@eventhandler
public void onPlayerMove(PlayerMoveEvent event) {
Player player = event.getPlayer();
if (player.isGliding()) {
player.sendMessage("Вы летите на элитрах!");
}
}
}

To Reproduce

.

Expected behaviour

.

Screenshots / Videos

No response

Server Version and Plugins

No response

Geyser Dump

No response

Geyser Version

9e276c1

Minecraft: Bedrock Edition Device/Version

No response

Additional Context

No response

[OurLobanov]

It's worth checking from all versions and also on Android may be a problem in the platforms I support 1.20.80-1.21.50 And I ran into a problem that on new versions players don't send to the server that they started flying on elytras

[OurLobanov]

Also a friend faces a problem on the original geyser that the anti-cheat started to flag the player simply cannot jump on the block and also walk along the edge
https://www.spigotmc.org/resources/themis-anti-cheat-1-17-1-21-bedrock-support-paper-compatibility-free-optimized.90766/
But I don't have such problems that it flags players that they jumped or stood on the edge, but it says that everything worked fine before 1.21.40