[18:42:55 ERROR]: Could not pass event PlayerInteractEvent to RealisticSurvival v1.2.8-DEV-0
java.lang.IllegalArgumentException: Material cannot be null
        at com.google.common.base.Preconditions.checkArgument(Preconditions.java:143) ~[guava-32.1.2-jre.jar:?]
        at org.bukkit.inventory.ItemStack.<init>(ItemStack.java:86) ~[paper-api-1.20.4-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.inventory.ItemStack.<init>(ItemStack.java:74) ~[paper-api-1.20.4-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.inventory.ItemStack.<init>(ItemStack.java:61) ~[paper-api-1.20.4-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.inventory.ItemStack.<init>(ItemStack.java:47) ~[paper-api-1.20.4-R0.1-SNAPSHOT.jar:?]
        at me.val_mobile.ntp.NtpEvents.onPlayerInteract(NtpEvents.java:153) ~[realisticsurvival-1.2.8-DEV-0.jar:?]
        at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor35.execute(Unknown Source) ~[?:?]
        at org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:77) ~[paper-api-1.20.4-R0.1-SNAPSHOT.jar:?]
        at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:77) ~[paper-api-1.20.4-R0.1-SNAPSHOT.jar:git-Paper-430]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[paper-api-1.20.4-R0.1-SNAPSHOT.jar:?]
        at io.papermc.paper.plugin.manager.PaperEventManager.callEvent(PaperEventManager.java:54) ~[paper-1.20.4.jar:git-Paper-430]
        at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.callEvent(PaperPluginManagerImpl.java:126) ~[paper-1.20.4.jar:git-Paper-430]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:615) ~[paper-api-1.20.4-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.craftbukkit.v1_20_R3.event.CraftEventFactory.callPlayerInteractEvent(CraftEventFactory.java:592) ~[paper-1.20.4.jar:git-Paper-430]
        at net.minecraft.server.level.ServerPlayerGameMode.useItemOn(ServerPlayerGameMode.java:536) ~[?:?]
        at net.minecraft.server.network.ServerGamePacketListenerImpl.handleUseItemOn(ServerGamePacketListenerImpl.java:1935) ~[?:?]
        at net.minecraft.network.protocol.game.ServerboundUseItemOnPacket.handle(ServerboundUseItemOnPacket.java:37) ~[?:?]
        at net.minecraft.network.protocol.game.ServerboundUseItemOnPacket.a(ServerboundUseItemOnPacket.java:9) ~[?:?]
        at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$0(PacketUtils.java:54) ~[?:?]
        at net.minecraft.server.TickTask.run(TickTask.java:18) ~[paper-1.20.4.jar:git-Paper-430]
        at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:153) ~[?:?]
        at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:24) ~[?:?]
        at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1455) ~[paper-1.20.4.jar:git-Paper-430]
        at net.minecraft.server.MinecraftServer.d(MinecraftServer.java:194) ~[paper-1.20.4.jar:git-Paper-430]
        at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:126) ~[?:?]
        at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1432) ~[paper-1.20.4.jar:git-Paper-430]
        at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1355) ~[paper-1.20.4.jar:git-Paper-430]
        at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:136) ~[?:?]
        at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1333) ~[paper-1.20.4.jar:git-Paper-430]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1222) ~[paper-1.20.4.jar:git-Paper-430]
        at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:319) ~[paper-1.20.4.jar:git-Paper-430]
        at java.lang.Thread.run(Thread.java:842) ~[?:?]