Sea Creatures constantly spawning

[Xephu]

Sea creatures, like squids, are spawning and despawning in a few seconds in the whole ocean. The Ram goes to its Maximum and I always get kicked, because of Buffer Overflow. 

2019-09-04 07:16:06 [SEVERE] [Minecraft-Server] Reached end of stream for /80.145.173.164
2019-09-04 07:16:10 [INFO] [Galacticraft] Registering remote planet dimension: -28
2019-09-04 07:16:10 [INFO] [Galacticraft] Registering remote planet dimension: -29
2019-09-04 07:16:10 [INFO] [Galacticraft] Registering remote planet dimension: -28
2019-09-04 07:16:10 [INFO] [Galacticraft] Registering remote planet dimension: -29
2019-09-04 07:16:10 [INFO] [ForgeModLoader] User Xephu connecting with mods [CoFHMasquerade, FlansMod, BiblioCraft, MineFactoryReloaded|CompatRailcraft, MineFactoryReloaded|CompatMystcraft, MineFactoryReloaded|CompatRP2, secretroomsmod, Sync, ArtificeCompat|Buildcraft, RandomThings, ConfigMod, EP2, ArtificeCompat|Forestry, GalacticraftCore, Natura, ProjRed|Transportation, advancedgenetics, ImmibisCore, ProjRed|Integration, BiomesOPlenty, MineFactoryReloaded|CompatAppliedEnergistics, TrailMix, ArtificeCompat|MFR, MineFactoryReloaded, CoFHLoot, necromancy, QuantumCraft, AutoBlocks, ProjRed|Expansion, MFR Compat Extra Trees, tropicraftmod, MineFactoryReloaded|CompatBackTools, Waypoints, MineFactoryReloaded|CompatProjRed, BuildMod, inventorytweaks, MineFactoryReloaded|CompatVanilla, witchery, MineFactoryReloaded|CompatThaumcraft, ForgeMultipart, MineFactoryReloaded|CompatExtraBiomes, Chisel, Hats, MineFactoryReloaded|CompatChococraft, MineFactoryReloaded|CompatTwilightForest, MineFactoryReloaded|CompatBuildCraft, MineFactoryReloaded|CompatForestry, BiblioWoodsNatura, MineFactoryReloaded|CompatSufficientBiomes, cfm, ProjRed|Exploration, GalacticraftMars, CoFHSocial, MineFactoryReloaded|CompatForgeMicroblock, volleyballmod, Artifice, TMechworks, ArtificeCompat|EE3, LiquidXP, BiblioWoodsBoP, CoFHWorld, TConstruct, MineFactoryReloaded|CompatAtum, ProjRed|Transmission, 633, MineFactoryReloaded|CompatThermalExpansion, Autoutils, darwin, CarpentersBlocks, Waila, CoFHCore, ProjRed|Core, MineFactoryReloaded|CompatXyCraft, ProjRed|Illumination, ThermalExpansion, OpenBlocks, MineFactoryReloaded|CompatForestryPre, DragonMounts, ArtificeCompat|Thaumcraft, Statues, ArtificeCompat|Vanilla, MineFactoryReloaded|CompatIC2, Morph, ProjRed|Compatibility, MineFactoryReloaded|CompatPams, betterstorage, FoodPlus, OpenMods, ArtificeCompat|ForgeMicroblock, ArchimedesShipsMod, MFR Compat Forestry Trees, Forge, WeatherMod, AS_Minions, McMultipart, CoroAI, AIBlock]
2019-09-04 07:16:10 [INFO] [Minecraft-Server] Xephu[/80.145.173.164:63395] logged in with entity id 728796 at (436.37128721741647, 210.0, 283.3485620030158)
2019-09-04 07:16:10 [INFO] [Minecraft-Server] Xephu joined the game
2019-09-04 07:16:10 [INFO] [STDERR] java.io.FileNotFoundException: https://dl.dropboxusercontent.com/u/87311923/Minecraft/Food%20Plus%20MOD/Updater/version.txt
2019-09-04 07:16:10 [INFO] [STDERR] 	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1625)
2019-09-04 07:16:10 [INFO] [STDERR] 	at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:254)
2019-09-04 07:16:10 [INFO] [STDERR] 	at java.net.URL.openStream(URL.java:1041)
2019-09-04 07:16:10 [INFO] [STDERR] 	at com.foodplus.core.updater.UpdateChecker.isUpdateAvailable(UpdateChecker.java:15)
2019-09-04 07:16:10 [INFO] [STDERR] 	at com.foodplus.core.updater.FoodPlusConnectionHandler.playerLoggedIn(FoodPlusConnectionHandler.java:19)
2019-09-04 07:16:10 [INFO] [STDERR] 	at cpw.mods.fml.common.network.NetworkRegistry.playerLoggedIn(NetworkRegistry.java:173)
2019-09-04 07:16:10 [INFO] [STDERR] 	at cpw.mods.fml.common.network.FMLNetworkHandler.handlePlayerLogin(FMLNetworkHandler.java:299)
2019-09-04 07:16:10 [INFO] [STDERR] 	at net.minecraft.server.management.ServerConfigurationManager.func_72355_a(ServerConfigurationManager.java:156)
2019-09-04 07:16:10 [INFO] [STDERR] 	at net.minecraft.network.NetLoginHandler.completeConnection(NetLoginHandler.java:201)
2019-09-04 07:16:10 [INFO] [STDERR] 	at cpw.mods.fml.common.network.FMLNetworkHandler.handleClientConnection(FMLNetworkHandler.java:167)
2019-09-04 07:16:10 [INFO] [STDERR] 	at cpw.mods.fml.common.network.FMLNetworkHandler.onConnectionReceivedFromClient(FMLNetworkHandler.java:121)
2019-09-04 07:16:10 [INFO] [STDERR] 	at net.minecraft.network.NetLoginHandler.func_72529_d(NetLoginHandler.java:185)
2019-09-04 07:16:10 [INFO] [STDERR] 	at net.minecraft.network.NetLoginHandler.func_72532_c(NetLoginHandler.java:71)
2019-09-04 07:16:10 [INFO] [STDERR] 	at net.minecraft.server.ServerListenThread.func_71766_a(ServerListenThread.java:55)
2019-09-04 07:16:10 [INFO] [STDERR] 	at net.minecraft.server.dedicated.DedicatedServerListenThread.func_71747_b(SourceFile:29)
2019-09-04 07:16:10 [INFO] [STDERR] 	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:691)
2019-09-04 07:16:10 [INFO] [STDERR] 	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:276)
2019-09-04 07:16:10 [INFO] [STDERR] 	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:587)
2019-09-04 07:16:10 [INFO] [STDERR] 	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:484)
2019-09-04 07:16:10 [INFO] [STDERR] 	at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)
2019-09-04 07:16:10 [INFO] [STDOUT] Loading Player: Xephu
2019-09-04 07:16:10 [INFO] [STDOUT] Sending serverside check to: Xephu
2019-09-04 07:16:54 [INFO] [STDERR] java.io.IOException: Bad packet id 54
2019-09-04 07:16:54 [INFO] [STDERR] 	at net.minecraft.network.packet.Packet.func_73272_a(Packet.java:149)
2019-09-04 07:16:54 [INFO] [STDERR] 	at net.minecraft.network.TcpConnection.func_74447_i(TcpConnection.java:325)
2019-09-04 07:16:54 [INFO] [STDERR] 	at net.minecraft.network.TcpConnection.func_74450_c(TcpConnection.java:549)
2019-09-04 07:16:54 [INFO] [STDERR] 	at net.minecraft.network.TcpReaderThread.run(SourceFile:94)
2019-09-04 07:16:54 [INFO] [Minecraft-Server] Disconnecting /78.143.39.35:11528: Protocol error
2019-09-04 07:16:54 [INFO] [Minecraft-Server] /78.143.39.35:11528 lost connection
2019-09-04 07:17:13 [INFO] [STDERR] java.net.SocketException: Socket closed
2019-09-04 07:17:13 [INFO] [STDERR] 	at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:121)
2019-09-04 07:17:13 [INFO] [STDERR] 	at java.net.SocketOutputStream.write(SocketOutputStream.java:159)
2019-09-04 07:17:13 [INFO] [STDERR] 	at org.bouncycastle.crypto.io.CipherOutputStream.write(Unknown Source)
2019-09-04 07:17:13 [INFO] [STDERR] 	at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
2019-09-04 07:17:13 [INFO] [STDERR] 	at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
2019-09-04 07:17:13 [INFO] [STDERR] 	at java.io.DataOutputStream.flush(DataOutputStream.java:123)
2019-09-04 07:17:13 [INFO] [STDERR] 	at net.minecraft.network.TcpWriterThread.run(SourceFile:121)
2019-09-04 07:17:13 [INFO] [Minecraft-Server] Xephu lost connection: disconnect.overflow
2019-09-04 07:17:13 [INFO] [Minecraft-Server] Xephu left the game
2019-09-04 07:17:13 [INFO] [STDOUT] Unloading Player: Xephu
2019-09-04 07:17:37 [INFO] [STDERR] java.io.IOException: Bad packet id 54
2019-09-04 07:17:37 [INFO] [STDERR] 	at net.minecraft.network.packet.Packet.func_73272_a(Packet.java:149)
2019-09-04 07:17:37 [INFO] [STDERR] 	at net.minecraft.network.TcpConnection.func_74447_i(TcpConnection.java:325)
2019-09-04 07:17:37 [INFO] [STDERR] 	at net.minecraft.network.TcpConnection.func_74450_c(TcpConnection.java:549)
2019-09-04 07:17:37 [INFO] [STDERR] 	at net.minecraft.network.TcpReaderThread.run(SourceFile:94)
2019-09-04 07:17:37 [INFO] [Minecraft-Server] Disconnecting /78.143.39.35:21328: Protocol error
2019-09-04 07:17:37 [INFO] [Minecraft-Server] /78.143.39.35:21328 lost connection
2019-09-04 07:18:53 [INFO] [STDERR] java.io.IOException: Bad packet id 54
2019-09-04 07:18:53 [INFO] [STDERR] 	at net.minecraft.network.packet.Packet.func_73272_a(Packet.java:149)
2019-09-04 07:18:53 [INFO] [STDERR] 	at net.minecraft.network.TcpConnection.func_74447_i(TcpConnection.java:325)
2019-09-04 07:18:53 [INFO] [STDERR] 	at net.minecraft.network.TcpConnection.func_74450_c(TcpConnection.java:549)
2019-09-04 07:18:53 [INFO] [STDERR] 	at net.minecraft.network.TcpReaderThread.run(SourceFile:94)
2019-09-04 07:18:53 [INFO] [Minecraft-Server] Disconnecting /78.143.39.35:21897: Protocol error
2019-09-04 07:18:53 [INFO] [Minecraft-Server] /78.143.39.35:21897 lost connection
2019-09-04 07:19:39 [INFO] [STDERR] java.io.IOException: Bad packet id 54
2019-09-04 07:19:39 [INFO] [STDERR] 	at net.minecraft.network.packet.Packet.func_73272_a(Packet.java:149)
2019-09-04 07:19:39 [INFO] [STDERR] 	at net.minecraft.network.TcpConnection.func_74447_i(TcpConnection.java:325)
2019-09-04 07:19:39 [INFO] [STDERR] 	at net.minecraft.network.TcpConnection.func_74450_c(TcpConnection.java:549)
2019-09-04 07:19:39 [INFO] [STDERR] 	at net.minecraft.network.TcpReaderThread.run(SourceFile:94)
2019-09-04 07:19:39 [INFO] [Minecraft-Server] Disconnecting /78.143.39.35:12480: Protocol error
2019-09-04 07:19:39 [INFO] [Minecraft-Server] /78.143.39.35:12480 lost connection
2019-09-04 07:20:42 [INFO] [STDERR] java.io.IOException: Bad packet id 54
2019-09-04 07:20:42 [INFO] [STDERR] 	at net.minecraft.network.packet.Packet.func_73272_a(Packet.java:149)
2019-09-04 07:20:42 [INFO] [STDERR] 	at net.minecraft.network.TcpConnection.func_74447_i(TcpConnection.java:325)
2019-09-04 07:20:42 [INFO] [STDERR] 	at net.minecraft.network.TcpConnection.func_74450_c(TcpConnection.java:549)
2019-09-04 07:20:42 [INFO] [STDERR] 	at net.minecraft.network.TcpReaderThread.run(SourceFile:94)
2019-09-04 07:20:42 [INFO] [Minecraft-Server] Disconnecting /78.143.39.35:5433: Protocol error
2019-09-04 07:20:42 [INFO] [Minecraft-Server] /78.143.39.35:5433 lost connection
2019-09-04 07:21:37 [INFO] [STDERR] java.io.IOException: Bad packet id 54
2019-09-04 07:21:37 [INFO] [STDERR] 	at net.minecraft.network.packet.Packet.func_73272_a(Packet.java:149)
2019-09-04 07:21:37 [INFO] [STDERR] 	at net.minecraft.network.TcpConnection.func_74447_i(TcpConnection.java:325)
2019-09-04 07:21:37 [INFO] [STDERR] 	at net.minecraft.network.TcpConnection.func_74450_c(TcpConnection.java:549)
2019-09-04 07:21:37 [INFO] [STDERR] 	at net.minecraft.network.TcpReaderThread.run(SourceFile:94)
2019-09-04 07:21:37 [INFO] [Minecraft-Server] Disconnecting /78.143.39.35:25060: Protocol error
2019-09-04 07:21:37 [INFO] [Minecraft-Server] /78.143.39.35:25060 lost connection
2019-09-04 07:22:03 [INFO] [STDERR] java.io.IOException: Bad packet id 54
2019-09-04 07:22:03 [INFO] [STDERR] 	at net.minecraft.network.packet.Packet.func_73272_a(Packet.java:149)
2019-09-04 07:22:03 [INFO] [STDERR] 	at net.minecraft.network.TcpConnection.func_74447_i(TcpConnection.java:325)
2019-09-04 07:22:03 [INFO] [STDERR] 	at net.minecraft.network.TcpConnection.func_74450_c(TcpConnection.java:549)
2019-09-04 07:22:03 [INFO] [STDERR] 	at net.minecraft.network.TcpReaderThread.run(SourceFile:94)
2019-09-04 07:22:04 [INFO] [Minecraft-Server] Disconnecting /78.143.39.35:16244: Protocol error
2019-09-04 07:22:04 [INFO] [Minecraft-Server] /78.143.39.35:16244 lost connection
2019-09-04 07:22:37 [INFO] [STDERR] java.io.IOException: Bad packet id 54
2019-09-04 07:22:37 [INFO] [STDERR] 	at net.minecraft.network.packet.Packet.func_73272_a(Packet.java:149)
2019-09-04 07:22:37 [INFO] [STDERR] 	at net.minecraft.network.TcpConnection.func_74447_i(TcpConnection.java:325)
2019-09-04 07:22:37 [INFO] [STDERR] 	at net.minecraft.network.TcpConnection.func_74450_c(TcpConnection.java:549)
2019-09-04 07:22:37 [INFO] [STDERR] 	at net.minecraft.network.TcpReaderThread.run(SourceFile:94)
2019-09-04 07:22:37 [INFO] [Minecraft-Server] Disconnecting /78.143.39.35:3517: Protocol error
2019-09-04 07:22:37 [INFO] [Minecraft-Server] /78.143.39.35:3517 lost connection
2019-09-04 07:23:39 [INFO] [STDERR] java.io.IOException: Bad packet id 54
2019-09-04 07:23:39 [INFO] [STDERR] 	at net.minecraft.network.packet.Packet.func_73272_a(Packet.java:149)
2019-09-04 07:23:39 [INFO] [STDERR] 	at net.minecraft.network.TcpConnection.func_74447_i(TcpConnection.java:325)
2019-09-04 07:23:39 [INFO] [STDERR] 	at net.minecraft.network.TcpConnection.func_74450_c(TcpConnection.java:549)
2019-09-04 07:23:39 [INFO] [STDERR] 	at net.minecraft.network.TcpReaderThread.run(SourceFile:94)
2019-09-04 07:23:39 [INFO] [Minecraft-Server] Disconnecting /78.143.39.35:3519: Protocol error
2019-09-04 07:23:39 [INFO] [Minecraft-Server] /78.143.39.35:3519 lost connection
2019-09-04 07:24:39 [INFO] [STDERR] java.io.IOException: Bad packet id 54
2019-09-04 07:24:39 [INFO] [STDERR] 	at net.minecraft.network.packet.Packet.func_73272_a(Packet.java:149)
2019-09-04 07:24:39 [INFO] [STDERR] 	at net.minecraft.network.TcpConnection.func_74447_i(TcpConnection.java:325)
2019-09-04 07:24:39 [INFO] [Minecraft-Server] Disconnecting /78.143.39.35:25428: Protocol error
2019-09-04 07:24:39 [INFO] [STDERR] 	at net.minecraft.network.TcpConnection.func_74450_c(TcpConnection.java:549)
2019-09-04 07:24:39 [INFO] [STDERR] 	at net.minecraft.network.TcpReaderThread.run(SourceFile:94)