[MC-104263] My game crashes after 2 seconds of flying or using an elytra in Realms or multiplayer servers,and possibly survival worlds. It tells me it has trouble 'rendering the world.' And then it closes the game, help?

Hello, I've been having an issue lately, this recently popped up today ( 6/22/16 ) on Minecraft Realms. This issue also appears on multiplayer server's.

. The game freezes for a second

.Constant crashing

.Innability to use elytra's or fly in creative mode

.No other details

Related issues

duplicates

MC-103981 Missing BlockEntity (Piston_Extension, ...)

Comments

migrated 2016-06-22T20:54:12Z

There's a bug in Minecraft 1.10.1 that crashes your game when connecting to servers.
See MC-103981 and MC-103978 for more info.

In the meantime, you can safely downgrade to 1.10 until a proper fix is released.
To change your game to a different version, start the launcher. Select Edit Profile.
In the "Use Version" dropdown menu, select the game version you want. Then click Save Profile.