elcrislwh

Hello everyone, I'm currently working on a mod that adds some heads to the game. The code on my ModBlocks.java is as follows: public static final DeferredRegister<Block> BLOCKS = DeferredRegister.create(ForgeRegistries.BLOCKS, MyMod.MOD_ID); public static final RegistryObject<Block> MOB_HEAD = registerBlock("mob_head", () -> new SkullBlock(ModTypes.Mob, BlockBehaviour.Properties.of(Material.DECORATION).strength(1.0F))); public static final RegistryObject<Block> MOB_WALL_HEAD = registeBlock("mob_wall_head", () -> new WallSkullBlock(ModTypes.Mob, BlockBehaviour.Properties.of(Material.DECORATION).strength(1.0F).lootFrom(MOB_HEAD))); private static <T extends Block> RegistryObject<T> registerBlock(String name, Supplier<T> block) { RegistryObject<T> toReturn = BLOCKS.register(name, block); registerBlockItem(name, toReturn); return toReturn; } private static <T extends Block> void registerBlockItem(String name, RegistryObject<T> block) { ModItems.ITEMS.register(name, () -> new BlockItem(block.get(), new Item.Properties().tab(CreativeModeTab.TAB_DECORATIONS))); } public static void register(IEventBus eventBus) { BLOCKS.register(eventBus); } public static enum ModTypes implements SkullBlock.Type { MOB, } Adding the SkullBlock alone is no problem, but when adding the WallSkullBlock I get the following crash: ---- Minecraft Crash Report ---- // Don't do that. Time: 1/9/22, 8:44 PM Description: Initializing game java.lang.StackOverflowError: Initializing game at net.minecraft.world.level.block.WallSkullBlock.getDescriptionId(WallSkullBlock.java:30) ~[forge-1.17.1-37.1.1_mapped_parchment_2021.08.15-1.17.1-recomp.jar%2375!:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.world.item.BlockItem.getDescriptionId(BlockItem.java:200) ~[forge-1.17.1-37.1.1_mapped_parchment_2021.08.15-1.17.1-recomp.jar%2375!:?] {re:classloading} at net.minecraft.world.level.block.WallSkullBlock.getDescriptionId(WallSkullBlock.java:30) ~[forge-1.17.1-37.1.1_mapped_parchment_2021.08.15-1.17.1-recomp.jar%2375!:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.world.item.BlockItem.getDescriptionId(BlockItem.java:200) ~[forge-1.17.1-37.1.1_mapped_parchment_2021.08.15-1.17.1-recomp.jar%2375!:?] {re:classloading} ... at net.minecraft.world.level.block.WallSkullBlock.getDescriptionId(WallSkullBlock.java:30) ~[forge-1.17.1-37.1.1_mapped_parchment_2021.08.15-1.17.1-recomp.jar%2375!:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.world.item.BlockItem.getDescriptionId(BlockItem.java:200) ~[forge-1.17.1-37.1.1_mapped_parchment_2021.08.15-1.17.1-recomp.jar%2375!:?] {re:classloading} A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Render thread Stacktrace: at net.minecraft.world.level.block.WallSkullBlock.getDescriptionId(WallSkullBlock.java:30) ~[forge-1.17.1-37.1.1_mapped_parchment_2021.08.15-1.17.1-recomp.jar%2375!:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.world.item.BlockItem.getDescriptionId(BlockItem.java:200) ~[forge-1.17.1-37.1.1_mapped_parchment_2021.08.15-1.17.1-recomp.jar%2375!:?] {re:classloading} at net.minecraft.world.level.block.WallSkullBlock.getDescriptionId(WallSkullBlock.java:30) ~[forge-1.17.1-37.1.1_mapped_parchment_2021.08.15-1.17.1-recomp.jar%2375!:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.world.item.BlockItem.getDescriptionId(BlockItem.java:200) ~[forge-1.17.1-37.1.1_mapped_parchment_2021.08.15-1.17.1-recomp.jar%2375!:?] {re:classloading} ... at net.minecraft.world.level.block.WallSkullBlock.getDescriptionId(WallSkullBlock.java:30) ~[forge-1.17.1-37.1.1_mapped_parchment_2021.08.15-1.17.1-recomp.jar%2375!:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.world.item.BlockItem.getDescriptionId(BlockItem.java:200) ~[forge-1.17.1-37.1.1_mapped_parchment_2021.08.15-1.17.1-recomp.jar%2375!:?] {re:classloading} -- Initialization -- Details: Stacktrace: at net.minecraft.client.main.Main.main(Main.java:158) ~[forge-1.17.1-37.1.1_mapped_parchment_2021.08.15-1.17.1-recomp.jar%2375!:?] {re:classloading,pl:runtimedistcleaner:A} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {} at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78) ~[?:?] {} at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {} at java.lang.reflect.Method.invoke(Method.java:567) ~[?:?] {} at net.minecraftforge.fml.loading.targets.ForgeClientUserdevLaunchHandler.lambda$launchService$0(ForgeClientUserdevLaunchHandler.java:38) ~[fmlloader-1.17.1-37.1.1.jar%233!:?] {} at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-9.0.21.jar%238!:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) [modlauncher-9.0.21.jar%238!:?] {} at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) [modlauncher-9.0.21.jar%238!:?] {} at cpw.mods.modlauncher.Launcher.run(Launcher.java:106) [modlauncher-9.0.21.jar%238!:?] {} at cpw.mods.modlauncher.Launcher.main(Launcher.java:77) [modlauncher-9.0.21.jar%238!:?] {} at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) [modlauncher-9.0.21.jar%238!:?] {} at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) [modlauncher-9.0.21.jar%238!:?] {} at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:90) [bootstraplauncher-0.1.17.jar:?] {} -- System Details -- Details: Minecraft Version: 1.17.1 Minecraft Version ID: 1.17.1 Operating System: Windows 10 (amd64) version 10.0 Java Version: 16.0.2, Eclipse Foundation Java VM Version: OpenJDK 64-Bit Server VM (mixed mode, sharing), Eclipse Foundation Memory: 710770920 bytes (677 MiB) / 1000341504 bytes (954 MiB) up to 2076180480 bytes (1980 MiB) CPUs: 8 Processor Vendor: GenuineIntel Processor Name: 11th Gen Intel(R) Core(TM) i7-1165G7 @ 2.80GHz Identifier: Intel64 Family 6 Model 140 Stepping 1 Microarchitecture: Tiger Lake Frequency (GHz): 1.69 Number of physical packages: 1 Number of physical CPUs: 4 Number of logical CPUs: 8 Graphics card #0 name: NVIDIA GeForce MX350 Graphics card #0 vendor: NVIDIA (0x10de) Graphics card #0 VRAM (MB): 2048.00 Graphics card #0 deviceId: 0x1c94 Graphics card #0 versionInfo: DriverVersion=27.21.14.6231 Graphics card #1 name: Intel(R) Iris(R) Xe Graphics Graphics card #1 vendor: Intel Corporation (0x8086) Graphics card #1 VRAM (MB): 1024.00 Graphics card #1 deviceId: 0x9a49 Graphics card #1 versionInfo: DriverVersion=27.20.100.9749 Memory slot #0 capacity (MB): 4096.00 Memory slot #0 clockSpeed (GHz): 4.27 Memory slot #0 type: LPDDR4 Memory slot #1 capacity (MB): 4096.00 Memory slot #1 clockSpeed (GHz): 4.27 Memory slot #1 type: LPDDR4 Virtual memory max (MB): 19110.91 Virtual memory used (MB): 14648.52 Swap memory total (MB): 11196.12 Swap memory used (MB): 1829.44 JVM Flags: 1 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump Launched Version: MOD_DEV Backend library: LWJGL version 3.2.2 SNAPSHOT Backend API: Intel(R) Iris(R) Xe Graphics GL version 3.2.0 - Build 27.20.100.9749, Intel Window size: <not initialized> GL Caps: Using framebuffer using OpenGL 3.2 GL debug messages: Using VBOs: Yes Is Modded: Definitely; Client brand changed to 'forge' Type: Client (map_client.txt) CPU: 8x 11th Gen Intel(R) Core(TM) i7-1165G7 @ 2.80GHz ModLauncher: 9.0.21+9.0.21+main.6bb4b073 ModLauncher launch target: forgeclientuserdev ModLauncher naming: mcp ModLauncher services: mixin PLUGINSERVICE eventbus PLUGINSERVICE object_holder_definalize PLUGINSERVICE runtime_enum_extender PLUGINSERVICE capability_token_subclass PLUGINSERVICE capability_inject_definalize PLUGINSERVICE accesstransformer PLUGINSERVICE runtimedistcleaner PLUGINSERVICE mixin TRANSFORMATIONSERVICE fml TRANSFORMATIONSERVICE FML Language Providers: [email protected] javafml@null Mod List: forge-1.17.1-37.1.1_mapped_parchment_2021.08.15-1.|Minecraft |minecraft |1.17.1 |COMMON_SET|Manifest: a1:d4:5e:04:4f:d3:d6:e0:7b:37:97:cf:77:b0:de:ad:4a:47:ce:8c:96:49:5f:0a:cf:8c:ae:b2:6d:4b:8a:3f |Forge |forge |37.1.1 |COMMON_SET|Manifest: NOSIGNATURE main |Beheading Mod |beheadingmod |0.0.0 |COMMON_SET|Manifest: NOSIGNATURE Crash Report UUID: 47eb6044-d121-4f55-b85c-35c166d3534c FML: 37.1 Forge: net.minecraftforge:37.1.1 PS: As is a StackOverFlow I didn't put the 1K lines, but just the 2 lines that loop 500 times. From the crash report, BlockItem.getDescriptionId() calls WallSkullBlock.getDescriptionId(), whichs calls back again BlockItem.getDescriptionId(). Should this description id be generated automatically? Or should I add a declaration somewhere? From WallSkullBlock implementation, it should call Item.getDescriptionId(), not BlockItem's, why is this? Is this a forge bug?