The bug
Players in Adventure mode can use some items which create entities on use even if the items do not have the CanPlaceOn tag. This is inconsistent with other items like armor stands, paintings and item frames which require this tag.
Affected items
Item | Note |
|---|---|
fireworks | - |
minecart | Could be used for rail type distinction |
boat | ⚠️ Problem: Would probably not work with water |
lead | ⚠️ Problem: Player may not have lead item anymore when using it on a fence |
Steps to reproduce
Switch to Adventure mode
/gamemode adventureGive yourself one of the affected items
Try to place them
Linked issues
relates to 1
Comments 5
However, flint and steel places a fire block. It might be better to compare it with armor stands which cannot be placed in Adventure mode.
Should this report then be made more generic to contain boats and minecarts as well (in theory leads too, but once you clicked a mob you do not have the item anymore, therefor CanPlaceOn could not be used)? This is partwise described in MC-2978.
They're not blocks.