[20:49:40 ERROR] [Sponge]: Could not pass ChangeBlockEvent$Place$Impl to Plugin{id=claim-blocks, name=ClaimBlocks, version=1.3, authors=[RandomByte], source=mods/claim-blocks-1.3.jar}
java.lang.NoClassDefFoundError: br/net/fabiozumbi12/redprotect/API/RedProtectAPI
        at de.randombyte.claimblocks.regions.RedProtectClaimManager.getClaimOwners(RedProtectClaimManager.kt:15) ~[RedProtectClaimManager.class:?]
        at de.randombyte.claimblocks.regions.ClaimManager$DefaultImpls.getClaimOwners(ClaimManager.kt:22) ~[ClaimManager$DefaultImpls.class:?]
        at de.randombyte.claimblocks.regions.RedProtectClaimManager.getClaimOwners(RedProtectClaimManager.kt:13) ~[RedProtectClaimManager.class:?]
        at de.randombyte.claimblocks.ClaimBlocks.checkOverlaps(ClaimBlocks.kt:225) ~[ClaimBlocks.class:?]
        at de.randombyte.claimblocks.ClaimBlocks.createClaim(ClaimBlocks.kt:204) ~[ClaimBlocks.class:?]
        at de.randombyte.claimblocks.ClaimBlocks.onPlaceBlock(ClaimBlocks.kt:161) ~[ClaimBlocks.class:?]
        at org.spongepowered.common.event.listener.PlaceListener_ClaimBlocks_onPlaceBlock106.handle(Unknown Source) ~[?:?]
        at org.spongepowered.common.event.RegisteredListener.handle(RegisteredListener.java:95) ~[RegisteredListener.class:1.12.2-7.1.0-BETA-64]
        at org.spongepowered.common.event.SpongeEventManager.post(SpongeEventManager.java:423) ~[SpongeEventManager.class:1.12.2-7.1.0-BETA-64]
        at org.spongepowered.common.event.SpongeEventManager.post(SpongeEventManager.java:459) ~[SpongeEventManager.class:1.12.2-7.1.0-BETA-64]
        at org.spongepowered.common.event.SpongeEventManager.post(SpongeEventManager.java:446) ~[SpongeEventManager.class:1.12.2-7.1.0-BETA-64]
        at org.spongepowered.common.SpongeImpl.postEvent(SpongeImpl.java:217) ~[SpongeImpl.class:1.12.2-7.1.0-BETA-64]
        at org.spongepowered.common.event.tracking.TrackingUtil.iterateChangeBlockEvents(TrackingUtil.java:620) ~[TrackingUtil.class:1.12.2-7.1.0-BETA-64]
        at org.spongepowered.common.event.tracking.TrackingUtil.processBlockCaptures(TrackingUtil.java:539) ~[TrackingUtil.class:1.12.2-7.1.0-BETA-64]
        at org.spongepowered.common.event.tracking.phase.packet.PlaceBlockPacketState.lambda$unwind$1(PlaceBlockPacketState.java:136) ~[PlaceBlockPacketState.class:1.12.2-7.1.0-BETA-64]
        at org.spongepowered.common.event.tracking.context.CapturedSupplier.acceptAndClearIfNotEmpty(CapturedSupplier.java:69) [CapturedSupplier.class:1.12.2-7.1.0-BETA-64]
        at org.spongepowered.common.event.tracking.phase.packet.PlaceBlockPacketState.unwind(PlaceBlockPacketState.java:133) [PlaceBlockPacketState.class:1.12.2-7.1.0-BETA-64]
        at org.spongepowered.common.event.tracking.phase.packet.PlaceBlockPacketState.unwind(PlaceBlockPacketState.java:71) [PlaceBlockPacketState.class:1.12.2-7.1.0-BETA-64]
        at org.spongepowered.common.event.tracking.PhaseTracker.completePhase(PhaseTracker.java:213) [PhaseTracker.class:1.12.2-7.1.0-BETA-64]
        at org.spongepowered.common.event.tracking.PhaseContext.close(PhaseContext.java:439) [PhaseContext.class:1.12.2-7.1.0-BETA-64]
        at org.spongepowered.common.network.PacketUtil.onProcessPacket(PacketUtil.java:150) [PacketUtil.class:1.12.2-7.1.0-BETA-64]
        at net.minecraft.network.PacketThreadUtil$1.redirect$onProcessPacket$zkm000(SourceFile:539) [hv$1.class:?]
        at net.minecraft.network.PacketThreadUtil$1.run(SourceFile:13) [hv$1.class:?]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_162]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_162]
        at net.minecraft.util.Util.func_181617_a(SourceFile:46) [h.class:?]
        at org.spongepowered.common.SpongeImplHooks.onUtilRunTask(SpongeImplHooks.java:284) [SpongeImplHooks.class:1.12.2-7.1.0-BETA-64]
        at net.minecraft.server.MinecraftServer.redirect$onRun$zjb000(SourceFile:4147) [MinecraftServer.class:?]
        at net.minecraft.server.MinecraftServer.func_71190_q(SourceFile:1581) [MinecraftServer.class:?]
        at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(SourceFile:349) [nz.class:?]
        at net.minecraft.server.MinecraftServer.func_71217_p(SourceFile:560) [MinecraftServer.class:?]
        at net.minecraft.server.MinecraftServer.run(SourceFile:464) [MinecraftServer.class:?]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_162]