MCreator Error2

Executing gradle task: build Build info: MCreator 2019.5.51710, 1.14.4, 64-bit, 16348 MB, Windows 10, JVM 1.8.0_222, JAVA_HOME: C:\Users\jmref\Downloads\MCreator 2019.5 Windows 64bit\MCreator20195\jdk > Configure project : New Dep: net.minecraftforge:forge:1.14.4-28.1.106_mapped_snapshot_20190719-1.14.3 > Task :compileJava F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheria.java:22: error: cannot find symbol  @Mod("aetheria")  ^   symbol: class Mod F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheria.java:25: error: cannot find symbol     public static final SimpleChannel PACKET_HANDLER = NetworkRegistry.newSimpleChannel(new ResourceLocation("aetheria", "aetheria"),                        ^   symbol:   class SimpleChannel   location: class aetheria F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheria.java:37: error: cannot find symbol     private void init(FMLCommonSetupEvent event) {                      ^   symbol:   class FMLCommonSetupEvent   location: class aetheria F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheria.java:41: error: cannot find symbol     private void clientSetup(FMLClientSetupEvent event) {                             ^   symbol:   class FMLClientSetupEvent   location: class aetheria F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheria.java:46: error: cannot find symbol     public void serverLoad(FMLServerStartingEvent event) {                           ^   symbol:   class FMLServerStartingEvent   location: class aetheria F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheria.java:51: error: package RegistryEvent does not exist     public void registerBlocks(RegistryEvent.Register<Block> event) {                                            ^ F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheria.java:51: error: cannot find symbol     public void registerBlocks(RegistryEvent.Register<Block> event) {                                                      ^   symbol:   class Block   location: class aetheria F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheria.java:56: error: package RegistryEvent does not exist     public void registerItems(RegistryEvent.Register<Item> event) {                                           ^ F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheria.java:56: error: cannot find symbol     public void registerItems(RegistryEvent.Register<Item> event) {                                                     ^   symbol:   class Item   location: class aetheria F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheria.java:61: error: package RegistryEvent does not exist     public void registerBiomes(RegistryEvent.Register<Biome> event) {                                            ^ F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheria.java:61: error: cannot find symbol     public void registerBiomes(RegistryEvent.Register<Biome> event) {                                                      ^   symbol:   class Biome   location: class aetheria F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheria.java:66: error: package RegistryEvent does not exist     public void registerEntities(RegistryEvent.Register<EntityType<?>> event) {                                              ^ F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheria.java:66: error: cannot find symbol     public void registerEntities(RegistryEvent.Register<EntityType<?>> event) {                                                        ^   symbol:   class EntityType   location: class aetheria F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheria.java:71: error: package RegistryEvent does not exist     public void registerSounds(RegistryEvent.Register<net.minecraft.util.SoundEvent> event) {                                            ^ F:\Aetheria\src\main\java\net\mcreator\aetheria\Elementsaetheria.java:24: error: cannot find symbol     protected final List<Supplier<Block>> blocks = new ArrayList<>();                                  ^   symbol:   class Block   location: class Elementsaetheria F:\Aetheria\src\main\java\net\mcreator\aetheria\Elementsaetheria.java:25: error: cannot find symbol     protected final List<Supplier<Item>> items = new ArrayList<>();                                  ^   symbol:   class Item   location: class Elementsaetheria F:\Aetheria\src\main\java\net\mcreator\aetheria\Elementsaetheria.java:26: error: cannot find symbol     protected final List<Supplier<Biome>> biomes = new ArrayList<>();                                  ^   symbol:   class Biome   location: class Elementsaetheria F:\Aetheria\src\main\java\net\mcreator\aetheria\Elementsaetheria.java:27: error: cannot find symbol     protected final List<Supplier<EntityType<?>>> entities = new ArrayList<>();                                  ^   symbol:   class EntityType   location: class Elementsaetheria F:\Aetheria\src\main\java\net\mcreator\aetheria\Elementsaetheria.java:50: error: package RegistryEvent does not exist     public void registerSounds(RegistryEvent.Register<net.minecraft.util.SoundEvent> event) {                                            ^ F:\Aetheria\src\main\java\net\mcreator\aetheria\Elementsaetheria.java:54: error: package PlayerEvent does not exist     public void onPlayerLoggedIn(PlayerEvent.PlayerLoggedInEvent event) {                                            ^ F:\Aetheria\src\main\java\net\mcreator\aetheria\Elementsaetheria.java:68: error: package PlayerEvent does not exist     public void onPlayerChangedDimension(PlayerEvent.PlayerChangedDimensionEvent event) {                                                    ^ F:\Aetheria\src\main\java\net\mcreator\aetheria\Elementsaetheria.java:78: error: cannot find symbol     public <T> void addNetworkMessage(Class<T> messageType, BiConsumer<T, PacketBuffer> encoder, Function<PacketBuffer, T> decoder,                                                                          ^   symbol:   class PacketBuffer   location: class Elementsaetheria F:\Aetheria\src\main\java\net\mcreator\aetheria\Elementsaetheria.java:78: error: cannot find symbol     public <T> void addNetworkMessage(Class<T> messageType, BiConsumer<T, PacketBuffer> encoder, Function<PacketBuffer, T> decoder,                                                                                                          ^   symbol:   class PacketBuffer   location: class Elementsaetheria F:\Aetheria\src\main\java\net\mcreator\aetheria\Elementsaetheria.java:79: error: package NetworkEvent does not exist           BiConsumer<T, Supplier<NetworkEvent.Context>> messageConsumer) {                                             ^ F:\Aetheria\src\main\java\net\mcreator\aetheria\Elementsaetheria.java:88: error: cannot find symbol     public List<Supplier<Block>> getBlocks() {                         ^   symbol:   class Block   location: class Elementsaetheria F:\Aetheria\src\main\java\net\mcreator\aetheria\Elementsaetheria.java:92: error: cannot find symbol     public List<Supplier<Item>> getItems() {                         ^   symbol:   class Item   location: class Elementsaetheria F:\Aetheria\src\main\java\net\mcreator\aetheria\Elementsaetheria.java:96: error: cannot find symbol     public List<Supplier<Biome>> getBiomes() {                         ^   symbol:   class Biome   location: class Elementsaetheria F:\Aetheria\src\main\java\net\mcreator\aetheria\Elementsaetheria.java:100: error: cannot find symbol     public List<Supplier<EntityType<?>>> getEntities() {                         ^   symbol:   class EntityType   location: class Elementsaetheria F:\Aetheria\src\main\java\net\mcreator\aetheria\Elementsaetheria.java:119: error: cannot find symbol        public void init(FMLCommonSetupEvent event) {                        ^   symbol:   class FMLCommonSetupEvent   location: class ModElement F:\Aetheria\src\main\java\net\mcreator\aetheria\Elementsaetheria.java:122: error: cannot find symbol        public void serverLoad(FMLServerStartingEvent event) {                              ^   symbol:   class FMLServerStartingEvent   location: class ModElement F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheriaVariables.java:6: error: cannot find symbol     public static class WorldVariables extends WorldSavedData {                                               ^   symbol:   class WorldSavedData   location: class aetheriaVariables F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheriaVariables.java:18: error: cannot find symbol        public void read(CompoundNBT nbt) {                        ^   symbol:   class CompoundNBT   location: class WorldVariables F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheriaVariables.java:22: error: cannot find symbol        public CompoundNBT write(CompoundNBT nbt) {                                ^   symbol:   class CompoundNBT   location: class WorldVariables F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheriaVariables.java:22: error: cannot find symbol        public CompoundNBT write(CompoundNBT nbt) {              ^   symbol:   class CompoundNBT   location: class WorldVariables F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheriaVariables.java:26: error: cannot find symbol        public void syncData(World world) {                            ^   symbol:   class World   location: class WorldVariables F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheriaVariables.java:36: error: cannot find symbol        public static WorldVariables get(World world) {                                        ^   symbol:   class World   location: class WorldVariables F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheriaVariables.java:45: error: cannot find symbol     public static class MapVariables extends WorldSavedData {                                             ^   symbol:   class WorldSavedData   location: class aetheriaVariables F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheriaVariables.java:57: error: cannot find symbol        public void read(CompoundNBT nbt) {                        ^   symbol:   class CompoundNBT   location: class MapVariables F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheriaVariables.java:61: error: cannot find symbol        public CompoundNBT write(CompoundNBT nbt) {                                ^   symbol:   class CompoundNBT   location: class MapVariables F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheriaVariables.java:61: error: cannot find symbol        public CompoundNBT write(CompoundNBT nbt) {              ^   symbol:   class CompoundNBT   location: class MapVariables F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheriaVariables.java:65: error: cannot find symbol        public void syncData(World world) {                            ^   symbol:   class World   location: class MapVariables F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheriaVariables.java:75: error: cannot find symbol        public static MapVariables get(World world) {                                      ^   symbol:   class World   location: class MapVariables F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheriaVariables.java:86: error: cannot find symbol        public WorldSavedData data;              ^   symbol:   class WorldSavedData   location: class WorldSavedDataSyncMessage F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheriaVariables.java:88: error: cannot find symbol        public WorldSavedDataSyncMessage(PacketBuffer buffer) {                                        ^   symbol:   class PacketBuffer   location: class WorldSavedDataSyncMessage F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheriaVariables.java:97: error: cannot find symbol        public WorldSavedDataSyncMessage(int type, WorldSavedData data) {                                                  ^   symbol:   class WorldSavedData   location: class WorldSavedDataSyncMessage F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheriaVariables.java:102: error: cannot find symbol        public static void buffer(WorldSavedDataSyncMessage message, PacketBuffer buffer) {                                                                    ^   symbol:   class PacketBuffer   location: class WorldSavedDataSyncMessage F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheriaVariables.java:107: error: package NetworkEvent does not exist        public static void handler(WorldSavedDataSyncMessage message, Supplier<NetworkEvent.Context> contextSupplier) {                                                                                          ^ F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheriaVariables.java:118: error: cannot find symbol        private static void syncData(WorldSavedDataSyncMessage message, LogicalSide side, World world) {                                                                       ^   symbol:   class LogicalSide   location: class WorldSavedDataSyncMessage F:\Aetheria\src\main\java\net\mcreator\aetheria\aetheriaVariables.java:118: error: cannot find symbol        private static void syncData(WorldSavedDataSyncMessage message, LogicalSide side, World world) {                                                                                         ^   symbol:   class World   location: class WorldSavedDataSyncMessage F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:14: error: cannot find symbol     public static final Block block = null;                        ^   symbol:   class Block   location: class MCreatorAeonforge F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:16: error: cannot find symbol     public static final TileEntityType<CustomTileEntity> tileEntityType = null;                        ^   symbol:   class TileEntityType   location: class MCreatorAeonforge F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:158: error: cannot find symbol     public static class CustomTileEntity extends LockableLootTileEntity {                                                 ^   symbol:   class LockableLootTileEntity   location: class MCreatorAeonforge F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:31: error: package RegistryEvent does not exist     public void registerTileEntity(RegistryEvent.Register<TileEntityType<?>> event) {                                                ^ F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:31: error: cannot find symbol     public void registerTileEntity(RegistryEvent.Register<TileEntityType<?>> event) {                                                          ^   symbol:   class TileEntityType   location: class MCreatorAeonforge F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:159: error: cannot find symbol        private NonNullList<ItemStack> stacks = NonNullList.<ItemStack> withSize(5, ItemStack.EMPTY);               ^   symbol:   class NonNullList   location: class CustomTileEntity F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:159: error: cannot find symbol        private NonNullList<ItemStack> stacks = NonNullList.<ItemStack> withSize(5, ItemStack.EMPTY);                           ^   symbol:   class ItemStack   location: class CustomTileEntity F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:166: error: cannot find symbol        public void read(CompoundNBT compound) {                        ^   symbol:   class CompoundNBT   location: class CustomTileEntity F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:173: error: cannot find symbol        public CompoundNBT write(CompoundNBT compound) {                                ^   symbol:   class CompoundNBT   location: class CustomTileEntity F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:173: error: cannot find symbol        public CompoundNBT write(CompoundNBT compound) {              ^   symbol:   class CompoundNBT   location: class CustomTileEntity F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:193: error: cannot find symbol        public boolean isItemValidForSlot(int index, ItemStack stack) {                                                    ^   symbol:   class ItemStack   location: class CustomTileEntity F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:198: error: cannot find symbol        public ItemStack getStackInSlot(int slot) {              ^   symbol:   class ItemStack   location: class CustomTileEntity F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:203: error: cannot find symbol        public ITextComponent getDefaultName() {              ^   symbol:   class ITextComponent   location: class CustomTileEntity F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:213: error: cannot find symbol        public Container createMenu(int id, PlayerInventory player) {                                           ^   symbol:   class PlayerInventory   location: class CustomTileEntity F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:218: error: cannot find symbol        protected NonNullList<ItemStack> getItems() {                 ^   symbol:   class NonNullList   location: class CustomTileEntity F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:218: error: cannot find symbol        protected NonNullList<ItemStack> getItems() {                             ^   symbol:   class ItemStack   location: class CustomTileEntity F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:223: error: cannot find symbol        protected void setItems(NonNullList<ItemStack> stacks) {                               ^   symbol:   class NonNullList   location: class CustomTileEntity F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:223: error: cannot find symbol        protected void setItems(NonNullList<ItemStack> stacks) {                                           ^   symbol:   class ItemStack   location: class CustomTileEntity F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:35: error: cannot find symbol     public static class CustomBlock extends Block {                                            ^   symbol:   class Block   location: class MCreatorAeonforge F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:36: error: cannot find symbol        public static final DirectionProperty FACING = HorizontalBlock.HORIZONTAL_FACING;                           ^   symbol:   class DirectionProperty   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:46: error: package StateContainer does not exist        protected void fillStateContainer(StateContainer.Builder<Block, BlockState> builder) {                                                       ^ F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:46: error: cannot find symbol        protected void fillStateContainer(StateContainer.Builder<Block, BlockState> builder) {                                                                ^   symbol:   class Block   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:46: error: cannot find symbol        protected void fillStateContainer(StateContainer.Builder<Block, BlockState> builder) {                                                                       ^   symbol:   class BlockState   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:50: error: cannot find symbol        public BlockState rotate(BlockState state, Rotation rot) {                                ^   symbol:   class BlockState   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:50: error: cannot find symbol        public BlockState rotate(BlockState state, Rotation rot) {                                                  ^   symbol:   class Rotation   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:50: error: cannot find symbol        public BlockState rotate(BlockState state, Rotation rot) {              ^   symbol:   class BlockState   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:54: error: cannot find symbol        public BlockState mirror(BlockState state, Mirror mirrorIn) {                                ^   symbol:   class BlockState   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:54: error: cannot find symbol        public BlockState mirror(BlockState state, Mirror mirrorIn) {                                                  ^   symbol:   class Mirror   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:54: error: cannot find symbol        public BlockState mirror(BlockState state, Mirror mirrorIn) {              ^   symbol:   class BlockState   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:59: error: cannot find symbol        public BlockState getStateForPlacement(BlockItemUseContext context) {                                              ^   symbol:   class BlockItemUseContext   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:59: error: cannot find symbol        public BlockState getStateForPlacement(BlockItemUseContext context) {              ^   symbol:   class BlockState   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:64: error: cannot find symbol        public MaterialColor getMaterialColor(BlockState state, IBlockReader blockAccess, BlockPos pos) {                                             ^   symbol:   class BlockState   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:64: error: cannot find symbol        public MaterialColor getMaterialColor(BlockState state, IBlockReader blockAccess, BlockPos pos) {                                                               ^   symbol:   class IBlockReader   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:64: error: cannot find symbol        public MaterialColor getMaterialColor(BlockState state, IBlockReader blockAccess, BlockPos pos) {                                                                                         ^   symbol:   class BlockPos   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:64: error: cannot find symbol        public MaterialColor getMaterialColor(BlockState state, IBlockReader blockAccess, BlockPos pos) {              ^   symbol:   class MaterialColor   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:69: error: cannot find symbol        public List<ItemStack> getDrops(BlockState state, LootContext.Builder builder) {                                       ^   symbol:   class BlockState   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:69: error: package LootContext does not exist        public List<ItemStack> getDrops(BlockState state, LootContext.Builder builder) {                                                                    ^ F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:69: error: cannot find symbol        public List<ItemStack> getDrops(BlockState state, LootContext.Builder builder) {                   ^   symbol:   class ItemStack   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:75: error: cannot find symbol        public void animateTick(BlockState state, World world, BlockPos pos, Random random) {                               ^   symbol:   class BlockState   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:75: error: cannot find symbol        public void animateTick(BlockState state, World world, BlockPos pos, Random random) {                                                 ^   symbol:   class World   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:75: error: cannot find symbol        public void animateTick(BlockState state, World world, BlockPos pos, Random random) {                                                              ^   symbol:   class BlockPos   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:95: error: cannot find symbol        public boolean onBlockActivated(BlockState state, World world, BlockPos pos, PlayerEntity entity, Hand hand, BlockRayTraceResult hit) {                                       ^   symbol:   class BlockState   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:95: error: cannot find symbol        public boolean onBlockActivated(BlockState state, World world, BlockPos pos, PlayerEntity entity, Hand hand, BlockRayTraceResult hit) {                                                         ^   symbol:   class World   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:95: error: cannot find symbol        public boolean onBlockActivated(BlockState state, World world, BlockPos pos, PlayerEntity entity, Hand hand, BlockRayTraceResult hit) {                                                                      ^   symbol:   class BlockPos   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:95: error: cannot find symbol        public boolean onBlockActivated(BlockState state, World world, BlockPos pos, PlayerEntity entity, Hand hand, BlockRayTraceResult hit) {                                                                                    ^   symbol:   class PlayerEntity   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:95: error: cannot find symbol        public boolean onBlockActivated(BlockState state, World world, BlockPos pos, PlayerEntity entity, Hand hand, BlockRayTraceResult hit) {                                                                                                         ^   symbol:   class Hand   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:95: error: cannot find symbol        public boolean onBlockActivated(BlockState state, World world, BlockPos pos, PlayerEntity entity, Hand hand, BlockRayTraceResult hit) {                                                                                                                    ^   symbol:   class BlockRayTraceResult   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:115: error: cannot find symbol        public boolean hasTileEntity(BlockState state) {                                    ^   symbol:   class BlockState   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:120: error: cannot find symbol        public TileEntity createTileEntity(BlockState state, IBlockReader world) {                                          ^   symbol:   class BlockState   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:120: error: cannot find symbol        public TileEntity createTileEntity(BlockState state, IBlockReader world) {                                                            ^   symbol:   class IBlockReader   location: class CustomBlock F:\Aetheria\src\main\java\net\mcreator\aetheria\MCreatorAeonforge.java:120: error: cannot find symbol        public TileEntity createTileEntity(BlockState state, IBlockReader world) {              ^   symbol:   class TileEntity   location: class CustomBlock 100 errors > Task :compileJava FAILED FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':compileJava'. > Compilation failed; see the compiler error output for details. * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights. * Get more help at https://help.gradle.org Deprecated Gradle features were used in this build, making it incompatible with Gradle 5.0. Use '--warning-mode all' to show the individual deprecation warnings. See https://docs.gradle.org/4.9/userguide/command_line_interface.html#sec:command_line_warnings BUILD FAILED in 4s 1 actionable task: 1 executed BUILD FAILED Task completed in 12244 milliseconds