mojira.dev
MC-231874

Ender Dragons in a custom dimension will crash the game

Summon a ender dragon in a custom dimension will crash the game.

What I expected to happen was...:
The ender dragon triggered java.lang.IllegalArgumentException:  bound must be positive

What actually happened was...:
There's a player that in survival mode in another dimension of the world, and the system will spawn a ender dragon for he to fight, then it crash the game.

Steps to Reproduce:
1. Make a datapack to generate a dimension for player
2. Teleport into the dimension
3. Run the command /summon minecraft:ender_dragon ~ ~ ~ {DragonPhase:0} in survival mode

Attachments

Comments 2

We do not have enough information to find the cause of this issue.

Please attach the crash report found in [minecraft/crash-reports/crash-<DATE>-client.txt|https://minecrafthopper.net/help/finding-minecraft-data-folder/] here.
If you cannot find a crash report, please attach the full launcher log found in [minecraft/launcher_log.txt|https://minecrafthopper.net/help/finding-minecraft-data-folder/].

This issue is being temporarily closed as Awaiting Response. Once the requested information has been delivered, the report will be reopened automatically.

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@unknown, is this still an issue for you in 1.18.1?

Kormiya

(Unassigned)

Unconfirmed

1.17.1

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