java.lang.IllegalStateException: Invalid block entity copperhopper:copper_hopper_entity // net.pcal.copperhopper.CopperHopperBlockEntity state at BlockPos{x=-156, y=64, z=-306}, got Block{copperhopper:copper_hopper}[enabled=true,facing=west]
        at net.minecraft.world.level.block.entity.BlockEntity.validateBlockState(BlockEntity.java:61)
        at net.minecraft.world.level.block.entity.BlockEntity.<init>(BlockEntity.java:50)
        at net.minecraft.world.level.block.entity.BaseContainerBlockEntity.<init>(BaseContainerBlockEntity.java:40)
        at net.minecraft.world.level.block.entity.RandomizableContainerBlockEntity.<init>(RandomizableContainerBlockEntity.java:32)
        at net.minecraft.world.level.block.entity.HopperBlockEntity.<init>(HopperBlockEntity.java:51)
        at net.pcal.copperhopper.CopperHopperBlockEntity.<init>(CopperHopperBlockEntity.java:45)
        at net.pcal.copperhopper.CopperHopperBlock.newBlockEntity(CopperHopperBlock.java:64)
        at net.minecraft.world.level.chunk.LevelChunk.setBlockState(LevelChunk.java:262)
        at net.minecraft.world.level.Level.setBlock(Level.java:219)
        at net.minecraft.client.multiplayer.ClientLevel.setBlock(ClientLevel.java:162)
        at net.minecraft.world.level.Level.setBlock(Level.java:205)
        at net.minecraft.world.item.BlockItem.placeBlock(BlockItem.java:150)
        at net.minecraft.world.item.BlockItem.place(BlockItem.java:76)
        at net.minecraft.world.item.BlockItem.useOn(BlockItem.java:54)
        at net.minecraft.world.item.ItemStack.useOn(ItemStack.java:371)
        at net.minecraft.client.multiplayer.MultiPlayerGameMode.performUseItemOn(MultiPlayerGameMode.java:308)
        at net.minecraft.client.multiplayer.MultiPlayerGameMode.method_41933(MultiPlayerGameMode.java:272)
        at net.minecraft.client.multiplayer.MultiPlayerGameMode.startPrediction(MultiPlayerGameMode.java:238)
        at net.minecraft.client.multiplayer.MultiPlayerGameMode.useItemOn(MultiPlayerGameMode.java:271)
        at net.minecraft.client.Minecraft.startUseItem(Minecraft.java:1542)
        at net.minecraft.client.Minecraft.handleKeybinds(Minecraft.java:1771)
        at net.minecraft.client.Minecraft.tick(Minecraft.java:1618)
        at net.minecraft.client.Minecraft.runTick(Minecraft.java:1065)
        at net.minecraft.client.Minecraft.run(Minecraft.java:759)
        at net.minecraft.client.main.Main.main(Main.java:223)
        at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:480)
        at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
        at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
        at net.fabricmc.devlaunchinjector.Main.main(Main.java:86)