Random spheres generating underground in server

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1

In my server spheres are generating underground. I went to the logs to check it out and found this:

[12:11:18] [Server thread/ERROR] [Sponge]: //
[12:11:18] [Server thread/ERROR] [Sponge]: / Exception attempting to capture a block change! /
[12:11:18] [Server thread/ERROR] [Sponge]: //
[12:11:18] [Server thread/ERROR] [Sponge]: /* PhaseContext : /
[12:11:18] [Server thread/ERROR] [Sponge]: / - Source: SpongeLocatableBlock{blockState=minecraft:air, position=(73, 26, -60), worldReference=world} /
[12:11:18] [Server thread/ERROR] [Sponge]: / - SourceBlock: Block{minecraft:air} /
[12:11:18] [Server thread/ERROR] [Sponge]: / - SourcePos: BlockPos{x=73, y=26, z=-60} /
[12:11:18] [Server thread/ERROR] [Sponge]: / - NotifiedBlockState: quark:obsidian_pressure_plate[powered=false] /
[12:11:18] [Server thread/ERROR] [Sponge]: / - NotifiedPos: BlockPos{x=74, y=26, z=-60} /
[12:11:18] [Server thread/ERROR] [Sponge]: / Phases remaining : /
[12:11:18] [Server thread/ERROR] [Sponge]: / - Phase: Tick{NeighborNotification} /
[12:11:18] [Server thread/ERROR] [Sponge]: / Context: /
[12:11:18] [Server thread/ERROR] [Sponge]: / - Source: SpongeLocatableBlock{blockState=minecraft:air, position=(73, 26, -60), worldReference=world} /
[12:11:18] [Server thread/ERROR] [Sponge]: / - SourceBlock: Block{minecraft:air} /
[12:11:18] [Server thread/ERROR] [Sponge]: / - SourcePos: BlockPos{x=73, y=26, z=-60} /
[12:11:18] [Server thread/ERROR] [Sponge]: / - NotifiedBlockState: quark:obsidian_pressure_plate[powered=false] /
[12:11:18] [Server thread/ERROR] [Sponge]: / - NotifiedPos: BlockPos{x=74, y=26, z=-60} /
[12:11:18] [Server thread/ERROR] [Sponge]: / - Phase: Tick{NeighborNotification} /
[12:11:18] [Server thread/ERROR] [Sponge]: / Context: /
[12:11:18] [Server thread/ERROR] [Sponge]: / - Source: SpongeLocatableBlock{blockState=minecraft:air, position=(72, 26, -60), worldReference=world} /
[12:11:18] [Server thread/ERROR] [Sponge]: / - SourceBlock: Block{minecraft:air} /
[12:11:18] [Server thread/ERROR] [Sponge]: / - SourcePos: BlockPos{x=72, y=26, z=-60} /
[12:11:18] [Server thread/ERROR] [Sponge]: / - NotifiedBlockState: quark:obsidian_pressure_plate[powered=false] /
[12:11:18] [Server thread/ERROR] [Sponge]: / - NotifiedPos: BlockPos{x=73, y=26, z=-60} /
[12:11:18] [Server thread/ERROR] [Sponge]: / - Phase: Tick{NeighborNotification} /
[12:11:18] [Server thread/ERROR] [Sponge]: / Context: */

Pictures of spheres:

02
021920×1080 890 KB

2

Is there a mod (e.g. Quark) creating these as part of world generation?

3

quark is installed but it has been on the server since the start and these structures only generated since yesterday. Other world gen mods it contains have is biomes o plenty and RWG but the server’s world generator is default.

4

Thanks for replying and all your help. But I figured out that the most plausible cause of the problem was changing biomes of plenty’s config to set all default worlds to be BOP. This was a problem because the world was already vanilla generated but now will generate differently because of the config which might have caused the weird generating blocks shown in the pictures.

5

I mentioned it because I had the same vast craters appearing in a single player test world, and it turned out to be a new (experimental) cave feature from Quark, that the server wasn’t using.

6

I didn’t install quake but I still got this

7

@Inscrutable Do you know how to disable the craters and underground spheres from Quark, kind mister?

8

All quark’s wgen settings should be in the default world options. Here’s a link to the (old) quark wiki page for it: quark