[MC-226113] Enabling aquifers in ultrawarm dimensions can generate with water

Enabling aquifers in ultrawarm dimensions (the Nether) can generate with water. This is probably caused by the change that aquifers below Y=0 can be lava aquifers, because it didn't happen before.

Placing the water will make it disappear, but generated water behaves like in the Overworld, even if you do a block update next to it.

Discovered while testing MC-220771.

Attachments

Glitched Nether.json

Comments 5

user-c84db 2021-05-22T21:42:08Z

Might be a duplicate of [MC-223895]

W_V 2021-05-23T06:00:15Z

Well, that ticket is incorrectly resolved, because there is nothing that can change the water generating. Not the "ultrawarm" field and not the "default fluid." Check the import.

Netheritedrifter 2021-06-10T14:26:36Z

Think this is intended because commands and cheats allow water in the nether.

W_V 2021-06-10T19:39:54Z

This isn't by commands. It is by the worldgen settings, which stopped working correctly, presumably since 21w16a, because that's when aquifers below 0 could be lava aquifers. That they probably don't depend on the default fluid anymore.

wobst.michael 2021-10-23T10:32:32Z

Please check if that's still an issue for you in 21w42a or later. If so, please provide an updated worldgen file.