mojira.dev
MC-83239

Respawned dragon doesn't have a health bar

When experimenting with the End, I summoned a second Ender Dragon using the clay Creeper face. Once summoned, however, there was no health bar to accompany the new Dragon

To Reproduce:
1. Go to the End and kill the Dragon
2. Create a Creeper face on the ground using clay blocks
3. Notice that a new Dragon is summoned, but there is no boss health bar

Linked issues

MC-82934 Dragons after the first don't show their health bar MC-82946 Summoned Ender Dragon don't have Boss Bar MC-83036 The dragon boss bar doesn't show MC-83089 End Dragon Respawn Incorrect MC-83132 Ender dragon health bar missing MC-83358 You can't see the respawned enderdragon's health bar MC-83376 Enderdragon Bossbar not showing/ They are glitchy MC-83521 Respawned Dragon has no health bar MC-83716 boss health bar bug MC-83839 EnderDragon Health Bar after respawning with clay blocks MC-83886 Dragon Health bar MC-84169 Respawned enderdragon health bars not visible. MC-84180 EnderDragon doesn't have health bar after you respawn it with the clay creeper face. MC-84190 EnderDragon glitch when summoned MC-84343 No name for enderdragon MC-84583 Enderdragon health bar doesn't appear when dragon is summoned via commands. MC-85953 No Bossbar for /summon EnderDragon MC-86046 Ender Dragon has no Boss bar at top of screen MC-88058 Enderdragon not show health bar

Attachments

Comments

migrated

When I enter the End, the dragon doesn't spawn (another bug), but when I summon a dragon, it doesn't have a health bar, too (though it could be considered as the first dragon).

migrated

Yeah, it seems the only Dragon that gets a health bar is the first one, even though in the past I'm pretty sure the ones that come from commands had them

migrated

Can confirm, also affects ender dragons summoned via /summon.

UnableToFindUser

Apparently my report is linked to this one, but it is not. :/ My report was that custom named bosses don't show their custom name in their health bar.

migrated

still in 15w31b

migrated

Do you mean 15w31C or 15w32A?

migrated

I found out this bug too when playing SMP and the dragon in my world didnt spawn. :/ glad its fixed

kumasasa

In 15w32c (or 15w32a/b) the health bar doesn't show if Dragon spawned in Overworld: MC-83239

migrated

Can confirm for 15w33b in the end.

Nathan Adams

@unknown: How are you testing?

migrated

@unknown

Location: Outer circle of the end
Situation: No dragons are alive, original dragon has been killed

Summon by using /summon enderdragon

I was in creative.

Nathan Adams

Don't use /summon, summon it properly.

migrated

Just tested myself (in 15w33b), respawning the ender dragon with clay gives him a health bar, but the /summon command doesn't.

Nathan Adams

For the dragon, the boss event bar is for the whole fight in the end, not that there happens to be a dragon about. Performing the summoning ritual (right now, creeper face. Later, an actual thing) resets the fight, not just the dragon entity.

The wither is different, his boss event is just existing. There are no other mechanics to his fight.

Cavinator1

I've used the ender dragon so its health gets affected by /entitydata to make it looks like it goes down during boss fights.
1.9 breaks this, because the health bar isn't visible so I still think it should appear when using /summon.
I know I could use the wither, but it makes the sky go darker when it spawns and I don't want that.

migrated

Nathan Adams

Confirmed

Minecraft 15w31a, Minecraft 15w31b, Minecraft 15w33b

Minecraft 15w31c

Retrieved