In the nether Iron Bars (fences, not ingots) show with red particles. The iron_bar object is transparent and thus non-spawnable. I'd like to see this item set as non-spawnable, but I'm wondering if other objects like it need to be checked too.
Ref: https://minecraft.gamepedia.com/Opacity
Mobs cannot spawn on transparent blocks, nor even spawn inside opaque blocks. However, they can spawn inside a non-solid transparent block, such as flowers.
Also on that page, iron_bar objects are categorized as "Non-Full-Block Solids" compared to "Non-Solids". So this object is not subject to that exception.
Therefore, iron_bars should not be spawnable, and neither should anything else in the list of transparent solid blocks.
Thanks!
In the nether Iron Bars (fences, not ingots) show with red particles. The iron_bar object is transparent and thus non-spawnable. I'd like to see this item set as non-spawnable, but I'm wondering if other objects like it need to be checked too.
Ref: https://minecraft.gamepedia.com/Opacity
Also on that page, iron_bar objects are categorized as "Non-Full-Block Solids" compared to "Non-Solids". So this object is not subject to that exception.
Therefore, iron_bars should not be spawnable, and neither should anything else in the list of transparent solid blocks.
Thanks!