[12:31:49] [Server thread/ERROR] [Sponge]: The Scheduler tried to run the task griefprevention-S-1 owned by Plugin{id=griefprevention, name=GriefPrevention, version=1.12.2-4.3.0.692, description=This plugin is designed to prevent all forms of grief., url=https://github.com/MinecraftPortCentral/GriefPrevention, source=./mods/griefprevention-1.12.2-4.3.0.692.jar}, but an error occured.
java.lang.NoClassDefFoundError: org/spongepowered/common/bridge/world/DimensionTypeBridge
at me.ryanhamshire.griefprevention.FlatFileDataStore.registerWorld(FlatFileDataStore.java:120) ~[FlatFileDataStore.class:1.12.2-4.3.0.692]
at me.ryanhamshire.griefprevention.DataStore.getClaimWorldManager(DataStore.java:617) ~[DataStore.class:1.12.2-4.3.0.692]
at me.ryanhamshire.griefprevention.DataStore.getOrCreatePlayerData(DataStore.java:600) ~[DataStore.class:1.12.2-4.3.0.692]
at me.ryanhamshire.griefprevention.DataStore.getOrCreatePlayerData(DataStore.java:596) ~[DataStore.class:1.12.2-4.3.0.692]
at me.ryanhamshire.griefprevention.task.DeliverClaimBlocksTask.run(DeliverClaimBlocksTask.java:71) ~[DeliverClaimBlocksTask.class:1.12.2-4.3.0.692]
at org.spongepowered.api.scheduler.Task$Builder.lambda$execute$0(Task.java:139) ~[Task$Builder.class:1.12.2-2825-7.1.6]
at org.spongepowered.common.scheduler.SchedulerBase.lambda$startTask$0(SchedulerBase.java:192) ~[SchedulerBase.class:1.12.2-2825-7.1.6]
at org.spongepowered.common.scheduler.SyncScheduler.executeTaskRunnable(SyncScheduler.java:74) ~[SyncScheduler.class:1.12.2-2825-7.1.6]
at org.spongepowered.common.scheduler.SchedulerBase.startTask(SchedulerBase.java:183) ~[SchedulerBase.class:1.12.2-2825-7.1.6]
at org.spongepowered.common.scheduler.SchedulerBase.processTask(SchedulerBase.java:169) ~[SchedulerBase.class:1.12.2-2825-7.1.6]
at java.util.concurrent.ConcurrentHashMap$ValuesView.forEach(ConcurrentHashMap.java:4707) [?:1.8.0_212]
at org.spongepowered.common.scheduler.SchedulerBase.runTick(SchedulerBase.java:112) [SchedulerBase.class:1.12.2-2825-7.1.6]
at org.spongepowered.common.scheduler.SyncScheduler.tick(SyncScheduler.java:47) [SyncScheduler.class:1.12.2-2825-7.1.6]
at org.spongepowered.common.scheduler.SpongeScheduler.tickSyncScheduler(SpongeScheduler.java:189) [SpongeScheduler.class:1.12.2-2825-7.1.6]
at org.spongepowered.mod.SpongeMod.onTick(SpongeMod.java:418) [SpongeMod.class:1.12.2-2825-7.1.6]
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_29_SpongeMod_onTick_ServerTickEvent.invoke(.dynamic) [?:?]
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90) [ASMEventHandler.class:?]
at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:756) [EventBus.class:?]
at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:706) [EventBus.class:?]
at net.minecraftforge.fml.common.FMLCommonHandler.onPreServerTick(FMLCommonHandler.java:279) [FMLCommonHandler.class:?]
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:657) [MinecraftServer.class:?]
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526) [MinecraftServer.class:?]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_212]