Thorius

After playing around with my code i noticed that i left out a ctx.enqueueWork() in my Packet, which caused the error after joining a world and probably also the error in the crafting table. Though i'm sure i tested them sepparately.

Weridly after changing some things the problem is gone. Right now after joining a world i get this error message only once. Does SimpleImpl have something to do with it? If so, then i think i can manage it by myself by researching and looking up other codes. If you still want to see the code: https://github.com/Thoriuslight/Professionsmod I could only copy the files manually, so only the code and resources were uploaded. Also it's a big mess and needs a serious cleanup. Right now i'm experimenting with many features and it cannot be said that i mastered practices for code readability or defensive programming. Anyway, thanks for the help.

I was aware that my array solution is not the best, thanks for the tip. The error only shows up if i call NetworkHooks.openGui.

Hello, i'm trying to create a new crafting table but i always get the same error while trying to open the container: [m[33m[20:11:54] [Render thread/WARN] [minecraft/ClientPlayNetHandler]: Unknown custom packet identifier: professionsmod:main My Crafting Table Block Code: public class SmithCraftingTableBlock extends Block{ public SmithCraftingTableBlock(Properties properties) { super(properties); } @Override public ActionResultType onBlockActivated(BlockState state, World worldIn, BlockPos pos, PlayerEntity player, Hand handIn, BlockRayTraceResult hit) { ActionResultType type[] = { ActionResultType.PASS }; if (worldIn.isRemote) { player.getCapability(CapabilityProfession.PROFESSION, null).ifPresent(iProfession -> { if(iProfession.getProfession() == profession.SMITH) { type[0] = ActionResultType.SUCCESS; } }); return type[0]; } else { player.getCapability(CapabilityProfession.PROFESSION, null).ifPresent(iProfession -> { if(iProfession.getProfession() == profession.SMITH) { type[0] = ActionResultType.SUCCESS; NetworkHooks.openGui((ServerPlayerEntity) player, new SmithContainerProvider(pos)); } }); return type[0]; } } } ContainerProvider: public class SmithContainerProvider implements INamedContainerProvider{ //private BlockPos pos; private static final ITextComponent name = new TranslationTextComponent("container.smithcrafting"); //public SmithContainerProvider(BlockPos pos) { // this.pos = pos; //} @Override public Container createMenu(int windowId, PlayerInventory playerInventory, PlayerEntity p_createMenu_3_) { return new SmithCraftingContainer(windowId, playerInventory/*, new PacketBuffer(Unpooled.buffer(8, 8)).writeBlockPos(pos)*/); } @Override public ITextComponent getDisplayName() { return name; } } I believe the problem is caused by NetworkHooks.openGui because i'm probably not sending the PacketBuffer the right way. I tried it in many different ways and i suspect that the error was sent from handleCustomPayload in ClientPlayNetHandler, however, i can't figure out a possible solution. If i do this with TileEntity, then there is no such problem. Everything else works fine. Your help would be greatly appreciated. PS: This is my first time ever using a forum. Some parts of the code are really ugly in my opinion but i'm only a beginner. Atleast i understand most Java and OOP concepts.