Issue Description:

Biomes O' Plenty loaded a new chunk (904, 198 Dimension: 0) during chunk population, causing cascading worldgen lag. Please report this to the mod's issue tracker. This log can be disabled in the Forge config.
[15:17:36] [Server thread/WARN] [FML]: Biomes O' Plenty loaded a new chunk (904, 199 Dimension: 0) during chunk population, causing cascading worldgen lag. Please report this to the mod's issue tracker. This log can be disabled in the Forge config.
[15:17:38] [Server thread/WARN] [FML]: Biomes O' Plenty loaded a new chunk (910, 189 Dimension: 0) during chunk population, causing cascading worldgen lag. Please report this to the mod's issue tracker. This log can be disabled in the Forge config.
[15:17:38] [Server thread/WARN] [FML]: Biomes O' Plenty loaded a new chunk (911, 190 Dimension: 0) during chunk population, causing cascading worldgen lag. Please report this to the mod's issue tracker. This log can be disabled in the Forge config.
[15:17:38] [Server thread/WARN] [FML]: Biomes O' Plenty loaded a new chunk (907, 185 Dimension: 0) during chunk population, causing cascading worldgen lag. Please report this to the mod's issue tracker. This log can be disabled in the Forge config.
[15:17:39] [Server thread/WARN] [FML]: Biomes O' Plenty loaded a new chunk (902, 196 Dimension: 0) during chunk population, causing cascading worldgen lag. Please report this to the mod's issue tracker. This log can be disabled in the Forge config.
[15:17:39] [Server thread/WARN] [FML]: Biomes O' Plenty loaded a new chunk (902, 197 Dimension: 0) during chunk population, causing cascading worldgen lag. Please report this to the mod's issue tracker. This log can be disabled in the Forge config.
[15:17:39] [Server thread/WARN] [FML]: Biomes O' Plenty loaded a new chunk (910, 188 Dimension: 0) during chunk population, causing cascading worldgen lag. Please report this to the mod's issue tracker. This log can be disabled in the Forge config.
[15:17:39] [Server thread/WARN] [FML]: Biomes O' Plenty loaded a new chunk (911, 188 Dimension: 0) during chunk population, causing cascading worldgen lag. Please report this to the mod's issue tracker. This log can be disabled in the Forge config.
[15:17:40] [Server thread/WARN] [FML]: Biomes O' Plenty loaded a new chunk (910, 187 Dimension: 0) during chunk population, causing cascading worldgen lag. Please report this to the mod's issue tracker. This log can be disabled in the Forge config.
[15:17:40] [Server thread/WARN] [FML]: Biomes O' Plenty loaded a new chunk (912, 188 Dimension: 0) during chunk population, causing cascading worldgen lag. Please report this to the mod's issue tracker. This log can be disabled in the Forge config.
[15:17:40] [Server thread/WARN] [FML]: Biomes O' Plenty loaded a new chunk (901, 197 Dimension: 0) during chunk population, causing cascading worldgen lag. Please report this to the mod's issue tracker. This log can be disabled in the Forge config.

Affected Versions (Exact numbers, do not use "latest"):

• Biomes O' Plenty: 1.11.2-6.1.0.2.0.2193
• Minecraft: 1.11.2
• Forge: 1.11.2-2282
• fml-client-latest.log or fml-server-latest.log:
  fml-client-latest.log.txt

Added a workaround for this in the Nether... Guess I'll have to do the same for the Overworld too. It's hard to tell whether this is something that's actually our fault, or it's Vanilla Minecraft that we're getting the blame for because we take over generation. They mention that Vanilla has problems with this in the method the use to log this too...

Honestly rather frustrating that they added something like this to Forge, rather than just making an external tool and reporting issues to mods where it is definite that they're causing the problem

Hi Adubbz,

mezz has a solution to the issue. See what he told the Actually Additions author.
https://github.com/Ellpeck/ActuallyAdditions/issues/690

This would certainly be better than the current workaround.

Again though, this is a problem present in Vanilla too, but they've essentially hidden it because there is no mod container active: https://github.com/MinecraftForge/MinecraftForge/blob/4fbc84773650580008295a234302fc5618af5fcb/patches/minecraft/net/minecraft/world/chunk/Chunk.java.patch#L323

In our case however, we take over world generation so suddenly our users are spammed with issues that may not necessarily even be our fault. As I said before, if someone shows me that we are at fault for something then I'm happy to address it, but otherwise it's just an annoyance.