NerdByFate

Okay, so my problem had nothing to do with global IDs at all (although I won't be using them in the future). It turns out that I added an extra Entity variable to the "render" method in "ModelSmashCube.java." Thanks for your help, topic closed.

Okay, I have found this: https://github.com/MinecraftForge/MinecraftForge/issues/1703. This seems to further explain what you mean by, "don't use global ids." I should be able to take it from here, but I will get back to you if I have any further issues.

I have changed EntitySmashRegistry.java to this now: I can spawn the entity again, but it is still invisible. I guess it's "back to square one," as they say.

So how can I go about custom spawn eggs?

I have changed EntitySmashRegistry.java to look like this: Now I get "[14:43:56] [server thread/WARN]: Skipping Entity with id SmashCube" in the console, and the in-game egg is just called "Spawn". The egg no longer does anything. Any idea why?

So, when I spawn my custom entity, I can't see it. That's about it. Here's my source code (along with texture files and such): http://github.com/33kingkiller/Final-Smash-Mod

Ah! Thank you. That worked.

Note: I have tried changing "--version 1.8" to "--version 1.7." Again, didn't work. I only tried this on 7 u72, though. not u71.

Every time I try to launch Minecraft 1.8 with Forge from Eclipse, I get the following error: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_72] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_72] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_72] at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_72] at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.11.jar:?] at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.11.jar:?] Caused by: java.lang.UnsatisfiedLinkError: no lwjgl in java.library.path at java.lang.ClassLoader.loadLibrary(Unknown Source) ~[?:1.7.0_72] at java.lang.Runtime.loadLibrary0(Unknown Source) ~[?:1.7.0_72] at java.lang.System.loadLibrary(Unknown Source) ~[?:1.7.0_72] at org.lwjgl.Sys$1.run(Sys.java:73) ~[lwjgl-2.9.1.jar:?] at java.security.AccessController.doPrivileged(Native Method) ~[?:1.7.0_72] at org.lwjgl.Sys.doLoadLibrary(Sys.java:66) ~[lwjgl-2.9.1.jar:?] at org.lwjgl.Sys.loadLibrary(Sys.java:95) ~[lwjgl-2.9.1.jar:?] at org.lwjgl.Sys.<clinit>(Sys.java:112) ~[lwjgl-2.9.1.jar:?] at net.minecraft.client.Minecraft.getSystemTime(Minecraft.java:2720) ~[Minecraft.class:?] at net.minecraft.client.main.Main.main(Main.java:44) ~[Main.class:?] ... 6 more In order to fix this problem, I have uninstalled and installed several different versions of Jre and Jdk (none of which were Java 8 ). Didn't work. I have not yet tried replacing the Light Weight Java Game Library included in the Forge download with a newer version. You would think, however, that Forge would come with a working version of lwjgl. Any help? My Currently Installed Version of Java: Java 7 update 72 My Eclipse run Configurations ----------------------------------------- Main Class: net.minecraft.launchwrapper.Launch Program Arguments: --version 1.8 --tweakClass net.minecraftforge.fml.common.launcher.FMLTweaker --accessToken modstest --userProperties {} -username=Honeydew --assetsDir=eclipse/assets VM Arguments: -Dfml.ignoreInvalidMinecraftCertificates=true

Aiight! It works!

I think I have found my problem... I'll get back to you if my solution works!

Forgot this part: java.lang.NullPointerException: Unexpected error at cpw.mods.fml.common.network.NetworkRegistry.getLocalGuiContainer(NetworkRegistry.java:263) at cpw.mods.fml.common.network.internal.FMLNetworkHandler.openGui(FMLNetworkHandler.java:93) at net.minecraft.entity.player.EntityPlayer.openGui(EntityPlayer.java:2501) at com.webs.mcshredder.block.BlockShredder.onBlockActivated(BlockShredder.java:70) at net.minecraft.client.multiplayer.PlayerControllerMP.onPlayerRightClick(PlayerControllerMP.java:376) at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1519) at net.minecraft.client.Minecraft.runTick(Minecraft.java:2034) at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1029) at net.minecraft.client.Minecraft.run(Minecraft.java:951) at net.minecraft.client.main.Main.main(Main.java:164) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

a) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at cpw.mods.fml.common.network.NetworkRegistry.getLocalGuiContainer(NetworkRegistry.java:263) at cpw.mods.fml.common.network.internal.FMLNetworkHandler.openGui(FMLNetworkHandler.java:93) at net.minecraft.entity.player.EntityPlayer.openGui(EntityPlayer.java:2501) at com.webs.mcshredder.block.BlockShredder.onBlockActivated(BlockShredder.java:70) at net.minecraft.client.multiplayer.PlayerControllerMP.onPlayerRightClick(PlayerControllerMP.java:376) at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1519) -- Affected level -- Details: Level name: MpServer All players: 1 total; [EntityClientPlayerMP['33kingkiller'/375, l='MpServer', x=255.56, y=65.62, z=251.32]] Chunk stats: MultiplayerChunkCache: 289, 289 Level seed: 0 Level generator: ID 00 - default, ver 1. Features enabled: false Level generator options: Level spawn location: World: (252,64,256), Chunk: (at 12,4,0 in 15,16; contains blocks 240,0,256 to 255,255,271), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Level time: 2103 game time, 2103 day time Level dimension: 0 Level storage version: 0x00000 - Unknown? Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false) Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false Forced entities: 94 total; [EntityZombie['Zombie'/275, l='MpServer', x=316.97, y=21.00, z=289.53], EntityCow['Cow'/274, l='MpServer', x=333.50, y=66.00, z=269.47], EntityCow['Cow'/273, l='MpServer', x=330.50, y=67.00, z=278.50], EntityCow['Cow'/272, l='MpServer', x=319.28, y=67.00, z=281.63], EntityWitch['Witch'/279, l='MpServer', x=323.50, y=36.00, z=300.94], EntitySkeleton['Skeleton'/278, l='MpServer', x=322.50, y=37.00, z=294.50], EntityZombie['Zombie'/277, l='MpServer', x=323.97, y=22.00, z=297.50], EntitySkeleton['Skeleton'/281, l='MpServer', x=322.50, y=37.00, z=310.50], EntityZombie['Zombie'/280, l='MpServer', x=317.44, y=55.00, z=298.44], EntitySquid['Squid'/263, l='MpServer', x=319.84, y=62.34, z=191.84], EntityCow['Cow'/266, l='MpServer', x=334.03, y=63.00, z=231.09], EntityCow['Cow'/267, l='MpServer', x=329.22, y=63.00, z=230.19], EntityCow['Cow'/270, l='MpServer', x=322.50, y=64.00, z=242.50], EntitySkeleton['Skeleton'/271, l='MpServer', x=325.50, y=33.00, z=287.88], EntityCow['Cow'/268, l='MpServer', x=335.75, y=64.00, z=242.31], EntityCow['Cow'/269, l='MpServer', x=329.19, y=64.00, z=235.19], EntityClientPlayerMP['33kingkiller'/375, l='MpServer', x=255.56, y=65.62, z=251.32], EntityPig['Pig'/105, l='MpServer', x=178.50, y=87.00, z=211.81], EntityPig['Pig'/127, l='MpServer', x=190.50, y=88.00, z=183.50], EntityPig['Pig'/126, l='MpServer', x=187.50, y=95.00, z=180.50], EntitySkeleton['Skeleton'/139, l='MpServer', x=206.50, y=36.00, z=257.50], EntityPig['Pig'/141, l='MpServer', x=200.19, y=78.00, z=284.19], EntityEnderman['Enderman'/140, l='MpServer', x=199.50, y=12.00, z=282.44], EntityPig['Pig'/143, l='MpServer', x=194.16, y=77.00, z=282.50], EntityPig['Pig'/142, l='MpServer', x=195.38, y=77.00, z=282.50], EntityBat['Bat'/129, l='MpServer', x=192.67, y=27.79, z=197.11], EntityPig['Pig'/128, l='MpServer', x=185.50, y=97.00, z=180.50], EntityPig['Pig'/131, l='MpServer', x=185.97, y=87.00, z=200.03], EntityPig['Pig'/130, l='MpServer', x=181.50, y=88.00, z=202.56], EntityPig['Pig'/133, l='MpServer', x=181.16, y=88.00, z=200.03], EntityPig['Pig'/132, l='MpServer', x=183.50, y=87.00, z=210.50], EntityEnderman['Enderman'/144, l='MpServer', x=206.41, y=14.00, z=289.47], EntityPig['Pig'/145, l='MpServer', x=207.56, y=71.00, z=298.84], EntityCreeper['Creeper'/146, l='MpServer', x=194.41, y=19.00, z=319.00], EntityBat['Bat'/150, l='MpServer', x=187.84, y=23.48, z=323.16], EntityPig['Pig'/171, l='MpServer', x=209.03, y=77.00, z=288.50], EntityPig['Pig'/170, l='MpServer', x=223.97, y=67.00, z=292.03], EntityPig['Pig'/169, l='MpServer', x=209.69, y=70.00, z=298.63], EntityPig['Pig'/168, l='MpServer', x=209.50, y=72.00, z=294.47], EntityCow['Cow'/175, l='MpServer', x=222.84, y=71.00, z=308.56], EntityCow['Cow'/174, l='MpServer', x=219.50, y=66.00, z=309.50], EntityCow['Cow'/173, l='MpServer', x=212.59, y=68.00, z=314.63], EntityCow['Cow'/172, l='MpServer', x=223.78, y=67.00, z=308.50], EntityCow['Cow'/163, l='MpServer', x=222.75, y=69.00, z=272.38], EntityCow['Cow'/162, l='MpServer', x=218.50, y=72.00, z=282.31], EntityBat['Bat'/161, l='MpServer', x=226.75, y=44.60, z=278.75], EntitySkeleton['Skeleton'/160, l='MpServer', x=209.88, y=36.00, z=264.44], EntityPig['Pig'/167, l='MpServer', x=211.50, y=73.00, z=293.50], EntityZombie['Zombie'/166, l='MpServer', x=217.50, y=18.00, z=297.50], EntityPig['Pig'/165, l='MpServer', x=220.94, y=66.00, z=279.84], EntityCow['Cow'/164, l='MpServer', x=231.75, y=66.00, z=285.28], EntityPig['Pig'/186, l='MpServer', x=245.22, y=64.00, z=249.06], EntityPig['Pig'/187, l='MpServer', x=222.31, y=68.00, z=249.50], EntityItem['item.tile.flower1.dandelion'/185, l='MpServer', x=237.84, y=63.13, z=208.63], EntityPig['Pig'/190, l='MpServer', x=228.78, y=64.00, z=278.09], EntityCow['Cow'/191, l='MpServer', x=224.72, y=64.00, z=278.34], EntityPig['Pig'/188, l='MpServer', x=226.31, y=65.00, z=248.47], EntityPig['Pig'/189, l='MpServer', x=229.09, y=67.00, z=250.31], EntityCow['Cow'/205, l='MpServer', x=241.03, y=69.00, z=324.91], EntityCow['Cow'/204, l='MpServer', x=247.06, y=70.00, z=326.91], EntityCow['Cow'/201, l='MpServer', x=243.50, y=74.00, z=309.66], EntityCow['Cow'/200, l='MpServer', x=243.06, y=70.00, z=317.88], EntityZombie['Zombie'/203, l='MpServer', x=244.50, y=15.00, z=320.50], EntityZombie['Zombie'/202, l='MpServer', x=234.97, y=16.00, z=319.53], EntityCow['Cow'/196, l='MpServer', x=228.50, y=65.00, z=326.50], EntityZombie['Zombie'/199, l='MpServer', x=247.06, y=15.00, z=319.50], EntitySkeleton['Skeleton'/198, l='MpServer', x=248.50, y=24.00, z=176.50], EntityCow['Cow'/193, l='MpServer', x=230.50, y=67.00, z=323.50], EntityPig['Pig'/192, l='MpServer', x=231.50, y=68.00, z=288.50], EntityCow['Cow'/195, l='MpServer', x=233.03, y=68.00, z=324.16], EntityCow['Cow'/194, l='MpServer', x=224.06, y=64.00, z=325.97], EntityZombie['Zombie'/220, l='MpServer', x=261.50, y=27.00, z=294.50], EntityZombie['Zombie'/221, l='MpServer', x=262.97, y=54.00, z=293.50], EntityZombie['Zombie'/222, l='MpServer', x=267.09, y=54.00, z=288.28], EntityCow['Cow'/223, l='MpServer', x=271.31, y=75.00, z=298.50], EntityCreeper['Creeper'/219, l='MpServer', x=263.50, y=21.00, z=293.50], EntityCreeper['Creeper'/214, l='MpServer', x=260.94, y=26.00, z=177.47], EntityCow['Cow'/237, l='MpServer', x=274.56, y=74.00, z=333.47], EntityCow['Cow'/236, l='MpServer', x=274.69, y=75.00, z=298.13], EntityCow['Cow'/235, l='MpServer', x=283.94, y=68.00, z=290.34], EntityCow['Cow'/234, l='MpServer', x=283.72, y=69.00, z=291.59], EntityBat['Bat'/233, l='MpServer', x=278.47, y=43.10, z=182.34], EntitySkeleton['Skeleton'/232, l='MpServer', x=282.50, y=29.00, z=181.50], EntitySkeleton['Skeleton'/224, l='MpServer', x=261.50, y=35.00, z=309.50], EntitySkeleton['Skeleton'/252, l='MpServer', x=318.50, y=37.00, z=314.50], EntityBat['Bat'/253, l='MpServer', x=305.25, y=19.10, z=326.69], EntitySkeleton['Skeleton'/250, l='MpServer', x=318.00, y=32.00, z=291.31], EntitySkeleton['Skeleton'/251, l='MpServer', x=316.91, y=34.00, z=301.44], EntitySkeleton['Skeleton'/248, l='MpServer', x=317.34, y=32.00, z=292.22], EntitySkeleton['Skeleton'/249, l='MpServer', x=317.50, y=32.00, z=296.50], EntityCow['Cow'/246, l='MpServer', x=314.69, y=64.00, z=238.53], EntityCow['Cow'/247, l='MpServer', x=317.50, y=64.00, z=240.50], EntityBat['Bat'/242, l='MpServer', x=302.42, y=22.82, z=325.34], EntityBat['Bat'/243, l='MpServer', x=299.46, y=19.03, z=321.27]] Retry entities: 0 total; [] Server brand: fml,forge Server type: Integrated singleplayer server Stacktrace: at net.minecraft.client.multiplayer.WorldClient.addWorldInfoToCrashReport(WorldClient.java:415) at net.minecraft.client.Minecraft.addGraphicsAndWorldToCrashReport(Minecraft.java:2556) at net.minecraft.client.Minecraft.run(Minecraft.java:980) at net.minecraft.client.main.Main.main(Main.java:164) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) -- System Details -- Details: Minecraft Version: 1.7.10 Operating System: Windows XP (x86) version 5.1 Java Version: 1.7.0_71, Oracle Corporation Java VM Version: Java HotSpot Client VM (mixed mode, sharing), Oracle Corporation Memory: 236151856 bytes (225 MB) / 518979584 bytes (494 MB) up to 518979584 bytes (494 MB) JVM Flags: 2 total; -Xmx512m -Xms512m AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94 FML: MCP v9.05 FML v7.10.85.1232 Minecraft Forge 10.13.2.1232 5 mods loaded, 5 mods active mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available FML{7.10.85.1232} [Forge Mod Loader] (forgeSrc-1.7.10-10.13.2.1232.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available Forge{10.13.2.1232} [Minecraft Forge] (forgeSrc-1.7.10-10.13.2.1232.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available kingkillersModCore{1.7.10} [33kingkiller's Mod Core] (bin) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available McShredder{1.0} [The Shredder] (bin) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available Launched Version: 1.7 LWJGL: 2.9.1 OpenGL: Intel 865G GL version 1.3.0 - Build 4.14.10.4396, Intel GL Caps: Using GL 1.3 multitexturing. Not using framebuffer objects because OpenGL 1.4 is not supported, EXT_blend_func_separate is supported, OpenGL 3.0 is not supported, ARB_framebuffer_object is not supported, and EXT_framebuffer_object is not supported. Anisotropic filtering is supported and maximum anisotropy is 2. Shaders are not available because OpenGL 2.1 is not supported, ARB_shader_objects is not supported, ARB_vertex_shader is not supported, and ARB_fragment_shader is not supported. Is Modded: Definitely; Client brand changed to 'fml,forge' Type: Client (map_client.txt) Resource Packs: [] Current Language: ~~ERROR~~ NullPointerException: null Profiler Position: N/A (disabled) Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used Anisotropic Filtering: Off (1) b) My computer is too slow for Github (unless I wanted to spend hours uploading my source code) and I had to get this up quickly. Sorry. c) I have not (I have NO idea where or how I would do this).

So, I have made something of the sort of a custom furnace. The problem with it is that the game crashes every time I try to open it. According to the error log, the problem lies within the "player.openGUI" statement in my "onBlockActivated" method. Any Help? Source Code: https://www.mediafire.com/?yvsy6lfvn5v941z Full Error Log: at cpw.mods.fml.common.network.NetworkRegistry.getLocalGuiContainer(NetworkRegistry.java:263) at cpw.mods.fml.common.network.internal.FMLNetworkHandler.openGui(FMLNetworkHandler.java:93) at net.minecraft.entity.player.EntityPlayer.openGui(EntityPlayer.java:2501) at com.webs.mcshredder.block.BlockShredder.onBlockActivated(BlockShredder.java:70) at net.minecraft.client.multiplayer.PlayerControllerMP.onPlayerRightClick(PlayerControllerMP.java:376) at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1519)

Ah! It seems that it is working now.