Today, I just summon random mobs in my world, but when I summon the Ender Dragon in the overworld. It's disappear after about 5 secs as in the video.
Video Link:
https://youtu.be/lxL1tSUCq6Q
Java Version: 1.8.0_51 - 64 bit
OS System: Windows 10 - 64 bit
RAM: 8 GB
GPU: Geforce GTX 1060 (3GB)
Dragons getting positioned at NaN ("disappearing") seems only to apply to dragons summoned without a DragonPhase, not to those with.I've waited for a couple minutes, so far the dragons summoned with a DragonPhase seem to not be affected by this.
Reporter: EpicEmeraldPlayz
Assignee: Nathan Adams
Created: 2019-03-21T03:08:59Z
Updated: 2026-09-07T14:15:57Z
Resolved: 2019-04-03T09:48:07Z
Confirmation Status: Confirmed
Category: Mob behaviour
Affects Versions: Minecraft 19w12a, Minecraft 19w12b, Minecraft 19w13b
Fix Versions: Minecraft 19w14a
Retrieved 2026-10-11T06:38:12Z
Dragons getting positioned at NaN ("disappearing") seems only to apply to dragons summoned without a DragonPhase, not to those with.
I've waited for a couple minutes, so far the dragons summoned with a DragonPhase seem to not be affected by this.