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MC-176728

Cave air in nether caves

Was messing about with a datapack making blazes set fire to things they walk over when I noticed that they didn't do it in certain areas of the nether and after a bit of investigating I found that some caves in the nether don't have air.

I used the command /fill to fill in a 20x20 with glass replacing only air and when doing so in some caves if wouldn't fill in the blocks.
after I placed a few blocks and broke them again, then ran the command, the blocks in the positions I placed things were then filled with glass

 

Also I stood in the places effected and ran an execute if block ~ ~ ~ air and got a "test failed" in response, whereas if I did it elsewhere it confirmed that the block was air

 

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migrated

Try replacing "cave_air" as well

migrated

Ah, this worked, thank you.
I wasn't aware that was something that existed, when was it added?

migrated

Works as intended. Caves use "cave_air" for some reason and you'll also find "void_air" above the nether. Make a block tag in your datapack under #namespace:air and use that instead

migrated

Already done 🙂

violine1101

migrated

(Unassigned)

Unconfirmed

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20w13b

Retrieved