Trying to register the TileEntity but Eclipse gives me the errors 

The constructed object of type GrindingWorkbenchTileEntity is incompatible with the descriptor's return type: T
The method create(Supplier<? extends T>, Block...) in the type TileEntityType.Builder is not applicable for the arguments (GrindingWorkbenchTileEntity::new, TileEntityType<GrindingWorkbenchTileEntity>)

My code register event code looks like this

@SubscribeEvent
		public static void onTileEntityRegistry(final RegistryEvent.Register<TileEntityType<?>> event) {
			event.getRegistry().register(TileEntityType.Builder.create(GrindingWorkbenchTileEntity::new, BlockList.GRINDING_WORKBENCH_TILEENTITY).build(null));
		}

NOTE: I know that I haven't setRegistryName() yet, I'll do that when this error is gone 

And my TileEntity class looks like this

package com.github.theonepath.moreores.blocks;

import static com.github.theonepath.moreores.lists.BlockList.GRINDING_WORKBENCH_TILEENTITY;

import javax.annotation.Nullable;

import com.github.theonepath.moreores.util.CraftingDictionary;

import net.minecraft.item.ItemStack;
import net.minecraft.nbt.CompoundNBT;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.Direction;
import net.minecraftforge.common.capabilities.Capability;
import net.minecraftforge.common.util.LazyOptional;
import net.minecraftforge.items.CapabilityItemHandler;
import net.minecraftforge.items.IItemHandler;
import net.minecraftforge.items.ItemStackHandler;

public class GrindingWorkbenchTileEntity extends TileEntity{
	
	private LazyOptional<IItemHandler> handler = LazyOptional.of(this::getHandler);

	public GrindingWorkbenchTileEntity() {
		super(GRINDING_WORKBENCH_TILEENTITY);
	}
	
	@Override
	public void read(CompoundNBT tag) {
		CompoundNBT invTag = tag.getCompound("inv");
		getHandler().deserializeNBT(invTag);
		super.read(tag);
	}
	
	@Override
	public CompoundNBT write(CompoundNBT tag) {
		CompoundNBT compound = getHandler().serializeNBT();
		tag.put("inv", compound);
		return super.write(tag);
	}
	
	private ItemStackHandler getHandler() {
		return new ItemStackHandler(1) {
			@Override
			public boolean isItemValid(int slot, ItemStack stack) {
				return stack.getItem() == CraftingDictionary.acceptableOres;
			}
			
			@Nullable
			@Override
			public ItemStack insertItem(int slot, @Nullable ItemStack stack, boolean simulate) {
				if(stack.getItem() != CraftingDictionary.acceptableOres) {
					return stack;
				}
				return super.insertItem(slot, stack, simulate);
			}
		};
	}
	
	@Nullable
	@Override
	public <T> LazyOptional<T> getCapability(@Nullable Capability<T> cap, @Nullable Direction side){
		if(cap == CapabilityItemHandler.ITEM_HANDLER_CAPABILITY) {
			return handler.cast();
		}
		return super.getCapability(cap, side);
	}
}

 

Any advice is appreciated.

Edited September 11, 20196 yr by Blu_Nighttime
topic solved

54 minutes ago, Blu_Nighttime said:

Trying to register the TileEntity but Eclipse gives me the errors 

The constructed object of type GrindingWorkbenchTileEntity is incompatible with the descriptor's return type: T
The method create(Supplier<? extends T>, Block...) in the type TileEntityType.Builder is not applicable for the arguments (GrindingWorkbenchTileEntity::new, TileEntityType<GrindingWorkbenchTileEntity>)

My code register event code looks like this

@SubscribeEvent
		public static void onTileEntityRegistry(final RegistryEvent.Register<TileEntityType<?>> event) {
			event.getRegistry().register(TileEntityType.Builder.create(GrindingWorkbenchTileEntity::new, BlockList.GRINDING_WORKBENCH_TILEENTITY).build(null));
		}

NOTE: I know that I haven't setRegistryName() yet, I'll do that when this error is gone 

And my TileEntity class looks like this

package com.github.theonepath.moreores.blocks;

import static com.github.theonepath.moreores.lists.BlockList.GRINDING_WORKBENCH_TILEENTITY;

import javax.annotation.Nullable;

import com.github.theonepath.moreores.util.CraftingDictionary;

import net.minecraft.item.ItemStack;
import net.minecraft.nbt.CompoundNBT;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.Direction;
import net.minecraftforge.common.capabilities.Capability;
import net.minecraftforge.common.util.LazyOptional;
import net.minecraftforge.items.CapabilityItemHandler;
import net.minecraftforge.items.IItemHandler;
import net.minecraftforge.items.ItemStackHandler;

public class GrindingWorkbenchTileEntity extends TileEntity{
	
	private LazyOptional<IItemHandler> handler = LazyOptional.of(this::getHandler);

	public GrindingWorkbenchTileEntity() {
		super(GRINDING_WORKBENCH_TILEENTITY);
	}
	
	@Override
	public void read(CompoundNBT tag) {
		CompoundNBT invTag = tag.getCompound("inv");
		getHandler().deserializeNBT(invTag);
		super.read(tag);
	}
	
	@Override
	public CompoundNBT write(CompoundNBT tag) {
		CompoundNBT compound = getHandler().serializeNBT();
		tag.put("inv", compound);
		return super.write(tag);
	}
	
	private ItemStackHandler getHandler() {
		return new ItemStackHandler(1) {
			@Override
			public boolean isItemValid(int slot, ItemStack stack) {
				return stack.getItem() == CraftingDictionary.acceptableOres;
			}
			
			@Nullable
			@Override
			public ItemStack insertItem(int slot, @Nullable ItemStack stack, boolean simulate) {
				if(stack.getItem() != CraftingDictionary.acceptableOres) {
					return stack;
				}
				return super.insertItem(slot, stack, simulate);
			}
		};
	}
	
	@Nullable
	@Override
	public <T> LazyOptional<T> getCapability(@Nullable Capability<T> cap, @Nullable Direction side){
		if(cap == CapabilityItemHandler.ITEM_HANDLER_CAPABILITY) {
			return handler.cast();
		}
		return super.getCapability(cap, side);
	}
}

 

Any advice is appreciated.

Here is my code, maybe it can help you.

        @SubscribeEvent
        public static void onTileEntityRegistry(final RegistryEvent.Register<TileEntityType<?>> event) {
            event.getRegistry().register(Builder.create(ContainerBarrelTile::new, ModBlocks.CONTAINEBARRELBLOCK).build(null).setRegistryName("oak_barrel"));
        }

 

5 minutes ago, diesieben07 said:

TileEntityType.Builder.create wants a Supplier for your TileEntity and a list of Blocks. You are giving it a Supplier for your TileEntity and a TileEntityType.

Ah right, I got you. Simple mistake that can be easily made.

I changed it to Supplier and Block, now don't get the issue. Of course you're attaching the TileEntity to the block.

 

Also thank you, sometimes seeing an example helps with what it is you have to do

6 minutes ago, MatsCraft1 said:

Here is my code, maybe it can help you.

        @SubscribeEvent
        public static void onTileEntityRegistry(final RegistryEvent.Register<TileEntityType<?>> event) {
            event.getRegistry().register(Builder.create(ContainerBarrelTile::new, ModBlocks.CONTAINEBARRELBLOCK).build(null).setRegistryName("oak_barrel"));
        }

 

 

Thanks guys.