Using a command, an arrow or a trident could have had their item set to air. This item logs error upon upgrading.
Steps to Reproduce
Run the following command in 1.20.4
/summon minecraft:trident ~ ~ ~ {pickup:0,item:{id:"air"}}Upgrade the world to 1.20.5-rc1
Expected Result
No error is logged.
Actual Result
An error is logged.
Tried to load invalid item: 'Item must not be minecraft:air'
Thank you for your report!
After consideration, the issue is being closed as Won't Fix.
Please note that this is not the same as Working as Intended, as this bug report correctly describes behavior in the game that might not be the intended or desirable behavior, but it will not be fixed right now. Sometimes, this is because the issue reported is minor and/or impossible to change without large architectural changes to the code base.
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