Need help !

When server mods include spongeforge and digimobs ,a error will show on console .Then,the mobs of digimobs can not be found any way .
How could i fix it ?
There is the logs of fml-server:

[01:15:24] [Server thread/INFO] [FML/]: [Server thread] Server side modded connection established
[01:15:24] [Server thread/DEBUG] [mixin/]: Mixing server.management.MixinPlayerChunkMapEntry from mixins.common.core.json into net.minecraft.server.management.PlayerChunkMapEntry
[01:15:24] [Server thread/TRACE] [mixin/]: Added class metadata for net/minecraft/network/play/server/SPacketChunkData to metadata cache
[01:15:24] [Server thread/DEBUG] [mixin/]: Mixing server.management.MixinPlayerChunkMapEntry from mixins.forge.core.json into net.minecraft.server.management.PlayerChunkMapEntry
[01:15:24] [Server thread/TRACE] [mixin/]: Added class metadata for org/spongepowered/mod/interfaces/IMixinPlayerChunkMapEntry to metadata cache
[01:15:24] [Server thread/TRACE] [mixin/]: Added class metadata for org/spongepowered/mod/entity/PlayerChunkRunnable to metadata cache
[01:15:24] [Server thread/DEBUG] [mixin/]: Mixing text.MixinClickEvent from mixins.common.core.json into net.minecraft.util.text.event.ClickEvent
[01:15:24] [Server thread/TRACE] [mixin/]: Added class metadata for java/net/URL to metadata cache
[01:15:24] [Server thread/TRACE] [mixin/]: Added class metadata for java/net/MalformedURLException to metadata cache
[01:15:24] [Server thread/TRACE] [mixin/]: Added class metadata for org/spongepowered/common/text/action/SpongeCallbackHolder to metadata cache
[01:15:25] [Server thread/DEBUG] [mixin/]: Mixing world.MixinNextTickListEntry from mixins.common.core.json into net.minecraft.world.NextTickListEntry
[01:15:27] [Netty Server IO #2/DEBUG] [mixin/]: Mixing util.MixinPacketThreadUtil from mixins.common.core.json into net.minecraft.network.PacketThreadUtil$1
[01:15:27] [Server thread/DEBUG] [mixin/]: Mixing MixinPacketUtil from mixins.common.exploit.json into org.spongepowered.common.network.PacketUtil
[01:15:27] [Server thread/TRACE] [mixin/]: Added class metadata for org/spongepowered/common/config/category/ExploitCategory to metadata cache
[01:15:30] [Server thread/DEBUG] [mixin/]: Mixing common.MixinSpongeProxyBlockAccess from mixins.forge.core.json into org.spongepowered.common.world.SpongeProxyBlockAccess
[01:15:30] [Server thread/DEBUG] [mixin/]: Mixing world.storage.MixinThreadedFileIOBase from mixins.common.core.json into net.minecraft.world.storage.ThreadedFileIOBase
[01:15:45] [Server thread/DEBUG] [mixin/]: Mixing world.MixinWorldServerMulti from mixins.common.core.json into net.minecraft.world.WorldServerMulti
[01:15:45] [Server thread/DEBUG] [FML/]: Gathering id map for writing to world save world
[01:16:00] [Server thread/DEBUG] [mixin/]: Mixing inventory.MixinInventoryHelper from mixins.common.core.json into net.minecraft.inventory.InventoryHelper
[01:16:30] [Server thread/DEBUG] [FML/]: Gathering id map for writing to world save world
[01:17:15] [Server thread/DEBUG] [FML/]: Gathering id map for writing to world save world
[01:18:00] [Server thread/DEBUG] [FML/]: Gathering id map for writing to world save world
[01:18:45] [Server thread/DEBUG] [FML/]: Gathering id map for writing to world save world 

There the log of latest:
**[01:16:15] [Server thread/WARN]: Skipping BlockEntity with id **
**[01:17:35] [Server thread/WARN]: Skipping BlockEntity with id** 
[01:19:04] [Server thread/INFO]: Stopping the server
[01:19:04] [Server thread/INFO]: Stopping server
[01:19:04] [Server thread/INFO]: Saving players
[01:19:04] [Server thread/INFO]: Saving worlds

Two requests: can you please provide a complete copy of the log file, and please put it on pastebin or similar (or in spoiler tags).