When I generate new chunk on my server. My console being spammed with that : "ChunkGeneratorOverworldBOP settings: {"landScheme":"vanilla","tempScheme":"medium_zones","rainScheme":"medium_zones","biomeSize":"medium","amplitude":1.0,"generateBopOre":true,"generatePoisonIvy":false,"generateBerryBushes":true,"generateThorns":true,"generateQuicksand":true,"generateLiquidPoison":true,"generateHotSprings":true,"generateNetherHives":true,"generateEndFeatures":true,"mainNoiseScaleX":80.0,"mainNoiseScaleY":160.0,"mainNoiseScaleZ":80.0,"coordinateScale":684.412,"heightScale":684.412,"upperLimitScale":512.0,"lowerLimitScale":512.0}"

Everyting was ok until i add metallurgy to the server :(

To reproduce
1.Create a new world with Biomes O' Plenty on a server
2. try to generate chunk
3. The server Lag
4. The server crash

Versions:

• Metallurgy 4: Reforged: 0.2.2
• Forge: 14.23.5.2768
• Minecraft:1.12.2
• Conflicting mod (if regarding mod integration): Biome O plenty 7.0.1.2439-universal

Crash Report
https://pastebin.com/mewUS2CQ

Log
https://pastebin.com/8rLgSSig