Server crashes. Everything below (Fast help pls):

Hello.
[1.12.2 forge and spongeforge]
So, i got hosting, im using sponge forge, im using mods. Everything is okay, but when someone is swimming in ocean, server crashes. Ive tried everythink: i was creating new worlds, i was removing mods, ive arleady made 8 servers… Mabye its beacouse ocean monuments? But now players on my world are advanced and i dont want to make new world. And when someone crash the server, server crashes again when he entering it.
Im looking for the reason everyday since last saturday and i can’t do anythink. Please help me.
There’s a latest crash log (sorry for few mistakes):

---- Minecraft Crash Report ----

WARNING: coremods are present:
CreativePatchingLoader (CreativeCore-1.12.2.jar)
Inventory Tweaks Coremod (Inventory-Tweaks-Mod-1.12.2.jar)
llibrary (llibrary-core-1.0.6-1.12.2.jar)
MalisisCorePlugin (MalisisCore-1.12.2.jar)
ForgelinPlugin (Forgelin-1.8.2.jar)
SpongeCoremod (AAA spongeforge-1.12.2-2768-7.1.4 (3).jar)
Contact their authors BEFORE contacting forge

// Would you like a cupcake?

Time: 1/5/19 10:54 PM
Description: Exception ticking world

java.lang.NoSuchMethodError: net.minecraft.world.biome.Biome.func_185359_l()Ljava/lang/String;
at com.someguyssoftware.dungeons2.worldgen.DungeonsWorldGen.generate(DungeonsWorldGen.java:240)
at net.minecraftforge.fml.common.registry.GameRegistry.redirect$onGenerateWorld$zzd000(GameRegistry.java:571)
at net.minecraftforge.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:167)
at net.minecraft.world.chunk.Chunk.func_186034_a(Chunk.java:1020)
at net.minecraft.world.chunk.Chunk.func_186030_a(Chunk.java:990)
at net.minecraft.world.gen.ChunkProviderServer.func_186025_d(ChunkProviderServer.java:157)
at net.minecraft.server.management.PlayerChunkMapEntry.redirect$onProvidePlayerChunk$bck000(PlayerChunkMapEntry.java:1079)
at net.minecraft.server.management.PlayerChunkMapEntry.func_187268_a(PlayerChunkMapEntry.java:126)
at net.minecraft.server.management.PlayerChunkMap.func_72693_b(SourceFile:147)
at net.minecraft.world.WorldServer.func_72835_b(WorldServer.java:227)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:756)
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:397)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:668)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526)
at java.lang.Thread.run(Thread.java:748)

A detailed walkthrough of the error, its code path and all known details is as follows:

– Head –
Thread: Server thread
Stacktrace:
at com.someguyssoftware.dungeons2.worldgen.DungeonsWorldGen.generate(DungeonsWorldGen.java:240)
at net.minecraftforge.fml.common.registry.GameRegistry.redirect$onGenerateWorld$zzd000(GameRegistry.java:571)
at net.minecraftforge.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:167)
at net.minecraft.world.chunk.Chunk.func_186034_a(Chunk.java:1020)
at net.minecraft.world.chunk.Chunk.func_186030_a(Chunk.java:990)
at net.minecraft.world.gen.ChunkProviderServer.func_186025_d(ChunkProviderServer.java:157)
at net.minecraft.server.management.PlayerChunkMapEntry.redirect$onProvidePlayerChunk$bck000(PlayerChunkMapEntry.java:1079)
at net.minecraft.server.management.PlayerChunkMapEntry.func_187268_a(PlayerChunkMapEntry.java:126)
at net.minecraft.server.management.PlayerChunkMap.func_72693_b(SourceFile:147)
at net.minecraft.world.WorldServer.func_72835_b(WorldServer.java:227)

– Affected level –
Details:
Level name: Server15
All players: 1 total; [EntityPlayerMP[‘Ognik’/1497, l=‘Server15’, x=-126.50, y=60.53, z=-786.50]]
Chunk stats: ServerChunkCache: 848 Drop: 0
Level seed: -5635314841764771040
Level generator: ID 00 - default, ver 1. Features enabled: true
Level generator options:
Level spawn location: World: (28,64,256), Chunk: (at 12,4,0 in 1,16; contains blocks 16,0,256 to 31,255,271), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 185396 game time, 252827 day time
Level dimension: 0
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 95131 (now: false), thunder time: 71489 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false

– Sponge PhaseTracker –
Details:
Phase Stack: //
/
- Phase: GenerationPhase{}{TerrainGenerationState:TERRAIN_GENERATION} /
/
Context: /
/
- CapturedBlockPosition: CaptureBlockPos{pos=null, world=Optional.empty} /
/
- World: WorldServer{Name=Server15, DimensionId=0, DimensionType=minecraft:overworld, DimensionTypeId=0} /
/
- Phase: GenerationPhase{}{TerrainGenerationState:TERRAIN_GENERATION} /
/
Context: /
/
- CapturedBlockPosition: CaptureBlockPos{pos=null, world=Optional.empty} /
/
- World: WorldServer{Name=Server15, DimensionId=0, DimensionType=minecraft:overworld, DimensionTypeId=0} /
/
/

Stacktrace:
at net.minecraft.server.MinecraftServer.handler$onCrashReport$zjk000(MinecraftServer.java:3980)
at net.minecraft.server.MinecraftServer.func_71230_b(MinecraftServer.java:889)
at net.minecraft.server.dedicated.DedicatedServer.func_71230_b(DedicatedServer.java:371)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:554)
at java.lang.Thread.run(Thread.java:748)

– System Details –
Details:
Minecraft Version: 1.12.2
Operating System: Linux (amd64) version 4.16.0-1-amd64
Java Version: 1.8.0_191, Oracle Corporation
Java VM Version: Java HotSpot™ 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 3388246040 bytes (3231 MB) / 5215092736 bytes (4973 MB) up to 7635730432 bytes (7282 MB)
JVM Flags: 1 total; -Xmx8192m
IntCache: cache: 11, tcache: 93, allocated: 0, tallocated: 0
FML: MCP 9.42 Powered by Forge 14.23.5.2768 53 mods loaded, 53 mods active
States: ‘U’ = Unloaded ‘L’ = Loaded ‘C’ = Constructed ‘H’ = Pre-initialized ‘I’ = Initialized ‘J’ = Post-initialized ‘A’ = Available ‘D’ = Disabled ‘E’ = Errored

| State     | ID                   | Version                  | Source                                                | Signature                                |
|:--------- |:-------------------- |:------------------------ |:----------------------------------------------------- |:---------------------------------------- |
| UCHIJAAAA | minecraft            | 1.12.2                   | minecraft.jar                                         | None                                     |
| UCHIJAAAA | mcp                  | 9.42                     | minecraft.jar                                         | None                                     |
| UCHIJAAAA | FML                  | 8.0.99.99                | forge-1.12.2-14.23.5.2768-universal.jar               | e3c3d50c7c986df74c645c0ac54639741c90a557 |
| UCHIJAAAA | forge                | 14.23.5.2768             | forge-1.12.2-14.23.5.2768-universal.jar               | e3c3d50c7c986df74c645c0ac54639741c90a557 |
| UCHIJAAAA | creativecoredummy    | 1.0.0                    | minecraft.jar                                         | None                                     |
| UCHIJAAAA | spongeapi            | 7.1.0-70763aa8           | AAA spongeforge-1.12.2-2768-7.1.4 (3).jar             | None                                     |
| UCHIJAAAA | sponge               | 1.12.2-7.1.4             | AAA spongeforge-1.12.2-2768-7.1.4 (3).jar             | None                                     |
| UCHIJAAAA | spongeforge          | 1.12.2-2768-7.1.4        | AAA spongeforge-1.12.2-2768-7.1.4 (3).jar             | None                                     |
| UCHIJAAAA | armorexpansion       | 1.12.2.2                 | armorexpansion-1.12.2.2.jar                           | None                                     |
| UCHIJAAAA | backpack             | 3.0.2                    | Backpacks-Mod-1.12.2.jar                              | None                                     |
| UCHIJAAAA | baubles              | 1.5.2                    | Baubles-1.12-1.5.2.jar                                | None                                     |
| UCHIJAAAA | betterunderground    | 1.1.2                    | Better-Underground-Mod-1.12.2.jar                     | None                                     |
| UCHIJAAAA | bibliocraft          | 2.4.5                    | BiblioCraft-Mod-1.12.2.jar                            | None                                     |
| UCHIJAAAA | chisel               | MC1.12.2-0.2.1.35        | Chisel-MC1.12.2-0.2.1.35.jar                          | None                                     |
| UCHIJAAAA | colored_water        | 1.12.2-b37               | ColoredWater-1.12.2-b37.jar                           | None                                     |
| UCHIJAAAA | cookingforblockheads | 6.4.65                   | CookingForBlockheads_1.12.2-6.4.65.jar                | None                                     |
| UCHIJAAAA | creativecore         | 1.9.9                    | CreativeCore-1.12.2.jar                               | None                                     |
| UCHIJAAAA | customspawner        | 3.11.4                   | Custom-Mob-Spawner-Mod-1.12.2.jar                     | None                                     |
| UCHIJAAAA | customnpcs           | 1.12                     | Custom-NPCs-Mod-1.12.2.jar                            | None                                     |
| UCHIJAAAA | gottschcore          | 1.6.0                    | GottschCore-mc1.12.2-f14.23.5.2768-v1.6.0.jar         | None                                     |
| UCHIJAAAA | dungeons2            | 1.3.2                    | Dungeons-2-Mod-1.12.2.jar                             | None                                     |
| UCHIJAAAA | elderarsenal         | 1.0.1                    | Elder-Arsenal-Mod-1.12.2.jar                          | None                                     |
| UCHIJAAAA | forgelin             | 1.8.2                    | Forgelin-1.8.2.jar                                    | None                                     |
| UCHIJAAAA | gravestone           | 1.10.2                   | gravestone-1.10.2 (1).jar                             | None                                     |
| UCHIJAAAA | inventorytweaks      | 1.63+release.109.220f184 | Inventory-Tweaks-Mod-1.12.2.jar                       | 55d2cd4f5f0961410bf7b91ef6c6bf00a766dcbe |
| UCHIJAAAA | jei                  | 4.14.3.241               | jei_1.12.2-4.14.3.241.jar                             | None                                     |
| UCHIJAAAA | luckperms            | 4.3.62                   | LuckPerms-Sponge-4.3.62.jar                           | None                                     |
| UCHIJAAAA | malisiscore          | 1.12.2-6.4.0             | MalisisCore-1.12.2.jar                                | None                                     |
| UCHIJAAAA | malisisdoors         | 1.12.2-7.3.0             | MalisisDoors-Mod-1.12.2.jar                           | None                                     |
| UCHIJAAAA | llibrary             | 1.7.12                   | llibrary-1.7.12-1.12.2.jar                            | None                                     |
| UCHIJAAAA | mowziesmobs          | 1.4.2                    | mowziesmobs-1.4.2.jar                                 | None                                     |
| UCHIJAAAA | cfm                  | 6.2.0                    | MrCrayfishs-Furniture-Mod-1.12.2.jar                  | None                                     |
| UCHIJAAAA | nucleus              | 1.8.0-S7.1               | Nucleus-1.8.0-S7.1-MC1.12.2-plugin.jar                | None                                     |
| UCHIJAAAA | p455w0rdslib         | 2.0.35                   | p455w0rdslib-1.12-2.0.35.jar                          | None                                     |
| UCHIJAAAA | harvestcraft         | 1.12.2zb                 | Pam's+HarvestCraft+1.12.2zb.jar                       | None                                     |
| UCHIJAAAA | ptrmodellib          | 1.0.2                    | PTRLib-1.12.2.jar                                     | None                                     |
| UCHIJAAAA | realworld            | 1.18                     | RealWorld-Mod-1.12.2.jar                              | None                                     |
| UCHIJAAAA | reforged             | 0.7.5                    | Reforged-Mod-1.12.jar                                 | None                                     |
| UCHIJAAAA | secretroomsmod       | 5.3.2                    | Secret-Rooms-Mod-1.12.2.jar                           | None                                     |
| UCHIJAAAA | spartanshields       | 1.4.1                    | SpartanShields-1.12.2-1.4.1.jar                       | None                                     |
| UCHIJAAAA | spartanweaponry      | beta 1.2.3               | SpartanWeaponry-1.12.2-beta-1.2.3.jar                 | None                                     |
| UCHIJAAAA | torchmaster          | 1.7.0.72                 | torchmaster_1.12.2-1.7.0.72.jar                       | 5e9a436b366831c8f54a7e80b015784da69278c6 |
| UCHIJAAAA | trashslot            | 8.4.6                    | TrashSlot_1.12.1-8.4.6.jar                            | None                                     |
| UCHIJAAAA | bspkrscore           | at_0.9                   | TreeCapitator-Mod-1.12.jar                            | None                                     |
| UCHIJAAAA | treecapitator        | at_0.9                   | TreeCapitator-Mod-1.12.jar                            | None                                     |
| UCHIJAAAA | universeguard        | 2.17                     | UniverseGuard-2.17.jar                                | None                                     |
| UCHIJAAAA | drplibrary           | 1.12.2-0.1.3-SNAPSHOT    | drplibrary-1.12.2-0.1.3-SNAPSHOT-20181211.074825.jar  | 893c317856cf6819b3a8381c5664e4b06df7d1cc |
| UCHIJAAAA | drpcmmaarg           | 1.12.2-0.10.0-SNAPSHOT   | drpcmmaarg-1.12.2-0.10.0-SNAPSHOT-20181116.014036.jar | 893c317856cf6819b3a8381c5664e4b06df7d1cc |
| UCHIJAAAA | drpcmguis            | 1.12.2-0.0.2-SNAPSHOT    | drpcmguis-1.12.2-0.0.1-SNAPSHOT-20181125.060253.jar   | 893c317856cf6819b3a8381c5664e4b06df7d1cc |
| UCHIJAAAA | drpcmlocks           | 1.12.2-1.0.1             | drpcmlocks-1.12.2-1.0.0-SNAPSHOT-20181126.051203.jar  | 893c317856cf6819b3a8381c5664e4b06df7d1cc |
| UCHIJAAAA | drpcore              | 1.12.2-0.4.7             | drpcore-1.12.2-0.4.7.jar                              | 893c317856cf6819b3a8381c5664e4b06df7d1cc |
| UCHIJAAAA | drpmedieval          | 1.12.2-0.3.1.2           | drpmedieval-1.12.2-0.3.1.2.jar                        | None                                     |
| UCHIJAAAA | drpcmblueprints      | 1.12.2-1.2.3             | drpcmblueprints-1.12.2-1.2.3.jar                      | 893c317856cf6819b3a8381c5664e4b06df7d1cc |

Loaded coremods (and transformers): 

CreativePatchingLoader (CreativeCore-1.12.2.jar)

Inventory Tweaks Coremod (Inventory-Tweaks-Mod-1.12.2.jar)
invtweaks.forge.asm.ContainerTransformer
llibrary (llibrary-core-1.0.6-1.12.2.jar)
net.ilexiconn.llibrary.server.core.plugin.LLibraryTransformer
net.ilexiconn.llibrary.server.core.patcher.LLibraryRuntimePatcher
MalisisCorePlugin (MalisisCore-1.12.2.jar)

ForgelinPlugin (Forgelin-1.8.2.jar)

SpongeCoremod (AAA spongeforge-1.12.2-2768-7.1.4 (3).jar)
org.spongepowered.common.launch.transformer.SpongeSuperclassTransformer
Profiler Position: N/A (disabled)
Player Count: 1 / 999; [EntityPlayerMP[‘Ognik’/1497, l=‘Server15’, x=-126.50, y=60.53, z=-786.50]]
Is Modded: Definitely; Server brand changed to ‘fml,forge,sponge’
Type: Dedicated Server (map_server.txt)

Looks like Dungeons2 is causing this crash.

If i will remove it, will world work correctly?

I am not sure. I have never used it. All I can say is that that’s most definitely where the error is coming from… it may not be the full cause