Posted February 19, 201510 yr This is my seed class package com.robmart.MoreMinecraft.items; import com.robmart.MoreMinecraft.creativetab.CreativeTabMM; import com.robmart.MoreMinecraft.init.InitBlock; import com.robmart.MoreMinecraft.reference.Reference; import net.minecraft.block.Block; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.item.Item; import net.minecraft.item.ItemStack; import net.minecraft.world.IBlockAccess; import net.minecraft.world.World; import net.minecraftforge.common.EnumPlantType; import net.minecraftforge.common.IPlantable; import net.minecraftforge.common.util.ForgeDirection; public class ItemSeed extends Item implements IPlantable { protected Block theBlockPlant; private final Block soilId; public ItemSeed(Block parBlockPlant, Block parSoilBlock, String unlocalizedName) { super(); String fullUnlocalizedName = Reference.MOD_ID.toLowerCase() + ":" + unlocalizedName; this.setUnlocalizedName(fullUnlocalizedName); theBlockPlant = parBlockPlant; this.setTextureName(fullUnlocalizedName); soilId = parSoilBlock; this.setCreativeTab(CreativeTabMM.MM_FARMER); } @Override public boolean onItemUse(ItemStack parItemStack, EntityPlayer parPlayer, World parWorld, int parX, int parY, int parZ, int par7, float par8, float par9, float par10) { if (par7 != 1) { return false; } else if (parPlayer.canPlayerEdit(parX, parY+1, parZ, par7, parItemStack)) { if (parWorld.getBlock(parX, parY, parZ).canSustainPlant(parWorld, parX, parY, parZ, ForgeDirection.UP, this) && parWorld .isAirBlock(parX, parY+1, parZ)) { parWorld.setBlock(parX, parY+1, parZ, theBlockPlant); --parItemStack.stackSize; return true; } else { return false; } } else { return false; } } @Override public EnumPlantType getPlantType(IBlockAccess world, int x, int y, int z) { return EnumPlantType.Crop; } @Override public Block getPlant(IBlockAccess world, int x, int y, int z) { return theBlockPlant; } @Override public int getPlantMetadata(IBlockAccess world, int x, int y, int z) { return 0; } public Block getSoilId() { return soilId; } } And here is the code where i load the seed in public static final ItemSeed BlueberrySeed = new ItemSeed(InitBlock.BlueberryCrop, Blocks.farmland, "BlueberrySeed"); So i can launch minecraft fine but when placing the seed on farmland the game crashes with this crash report ---- Minecraft Crash Report ---- // Don't be sad. I'll do better next time, I promise! Time: 19/02/15 14:30 Description: Unexpected error java.lang.NullPointerException: Unexpected error at net.minecraft.world.chunk.storage.ExtendedBlockStorage.func_150818_a(ExtendedBlockStorage.java:86) at net.minecraft.world.chunk.Chunk.func_150807_a(Chunk.java:653) at net.minecraft.world.World.setBlock(World.java:519) at net.minecraft.world.World.setBlock(World.java:681) at com.robmart.MoreMinecraft.items.ItemSeed.onItemUse(ItemSeed.java:55) at net.minecraft.item.ItemStack.tryPlaceItemIntoWorld(ItemStack.java:143) at net.minecraft.client.multiplayer.PlayerControllerMP.onPlayerRightClick(PlayerControllerMP.java:410) at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1518) at net.minecraft.client.Minecraft.runTick(Minecraft.java:2033) at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1028) 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(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:78) at GradleStart.main(GradleStart.java:45) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at net.minecraft.world.chunk.storage.ExtendedBlockStorage.func_150818_a(ExtendedBlockStorage.java:86) at net.minecraft.world.chunk.Chunk.func_150807_a(Chunk.java:653) at net.minecraft.world.World.setBlock(World.java:519) at net.minecraft.world.World.setBlock(World.java:681) at com.robmart.MoreMinecraft.items.ItemSeed.onItemUse(ItemSeed.java:55) at net.minecraft.item.ItemStack.tryPlaceItemIntoWorld(ItemStack.java:143) at net.minecraft.client.multiplayer.PlayerControllerMP.onPlayerRightClick(PlayerControllerMP.java:410) at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1518) -- Affected level -- Details: Level name: MpServer All players: 1 total; [EntityClientPlayerMP['Robmart'/348, l='MpServer', x=-88.60, y=113.62, z=220.36]] Chunk stats: MultiplayerChunkCache: 545, 545 Level seed: 0 Level generator: ID 00 - default, ver 1. Features enabled: false Level generator options: Level spawn location: World: (-216,64,212), Chunk: (at 8,4,4 in -14,13; contains blocks -224,0,208 to -209,255,223), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511) Level time: 339617 game time, 30000 day time Level dimension: 0 Level storage version: 0x00000 - Unknown? Level weather: Rain time: 0 (now: true), thunder time: 0 (now: false) Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false Forced entities: 142 total; [EntitySlime['Slime'/256, l='MpServer', x=-109.38, y=22.00, z=240.15], EntityZombie['Zombie'/257, l='MpServer', x=-101.50, y=65.00, z=240.50], EntityZombie['Zombie'/258, l='MpServer', x=-107.06, y=67.00, z=247.50], EntityPig['Pig'/259, l='MpServer', x=-109.53, y=85.00, z=261.56], EntityChicken['Chicken'/260, l='MpServer', x=-101.44, y=82.00, z=265.44], EntityChicken['Chicken'/261, l='MpServer', x=-98.53, y=84.00, z=262.59], EntityCow['Cow'/262, l='MpServer', x=-111.52, y=83.00, z=265.44], EntityPig['Pig'/263, l='MpServer', x=-100.81, y=80.00, z=281.34], EntityPig['Pig'/264, l='MpServer', x=-102.75, y=89.00, z=288.50], EntityBat['Bat'/270, l='MpServer', x=-90.34, y=52.00, z=156.50], EntityBat['Bat'/271, l='MpServer', x=-95.41, y=44.50, z=163.23], EntityBat['Bat'/272, l='MpServer', x=-95.25, y=42.74, z=165.16], EntityBat['Bat'/273, l='MpServer', x=-93.46, y=44.11, z=162.83], EntityPig['Pig'/274, l='MpServer', x=-86.87, y=67.11, z=176.34], EntityBat['Bat'/275, l='MpServer', x=-87.45, y=21.85, z=205.46], EntitySquid['Squid'/276, l='MpServer', x=-81.72, y=48.00, z=218.50], EntityZombie['Zombie'/277, l='MpServer', x=-88.44, y=40.00, z=238.00], EntityZombie['Zombie'/278, l='MpServer', x=-81.50, y=42.00, z=239.50], EntityBat['Bat'/279, l='MpServer', x=-77.43, y=42.00, z=240.53], EntityZombie['Zombie'/280, l='MpServer', x=-95.53, y=64.00, z=223.94], EntitySlime['Slime'/281, l='MpServer', x=-86.31, y=22.00, z=245.47], EntityBat['Bat'/282, l='MpServer', x=-86.36, y=26.09, z=245.31], EntityChicken['Chicken'/283, l='MpServer', x=-92.59, y=87.00, z=256.47], EntityPig['Pig'/284, l='MpServer', x=-88.66, y=80.00, z=279.13], EntityPig['Pig'/285, l='MpServer', x=-92.56, y=80.00, z=283.34], EntityPig['Pig'/286, l='MpServer', x=-95.94, y=80.00, z=275.97], EntitySheep['Sheep'/287, l='MpServer', x=-91.88, y=89.00, z=300.47], EntityPig['Pig'/294, l='MpServer', x=-75.81, y=73.00, z=171.50], EntitySlime['Slime'/295, l='MpServer', x=-76.38, y=38.47, z=176.38], EntityZombie['Zombie'/296, l='MpServer', x=-67.50, y=26.00, z=204.50], EntityPig['Pig'/297, l='MpServer', x=-65.50, y=90.00, z=194.69], EntityPig['Pig'/298, l='MpServer', x=-79.69, y=85.00, z=199.50], EntitySkeleton['Skeleton'/299, l='MpServer', x=-66.44, y=28.00, z=235.94], EntitySlime['Slime'/300, l='MpServer', x=-65.69, y=37.00, z=251.69], EntityChicken['Chicken'/301, l='MpServer', x=-78.38, y=85.00, z=274.44], EntityChicken['Chicken'/302, l='MpServer', x=-67.63, y=92.00, z=287.47], EntityCreeper['Creeper'/303, l='MpServer', x=-78.50, y=23.00, z=297.50], EntityCreeper['Creeper'/304, l='MpServer', x=-78.50, y=18.00, z=288.50], EntitySheep['Sheep'/305, l='MpServer', x=-76.74, y=93.00, z=297.19], EntitySkeleton['Skeleton'/306, l='MpServer', x=-66.69, y=87.00, z=295.69], EntitySheep['Sheep'/316, l='MpServer', x=-59.09, y=63.00, z=166.16], EntityPig['Pig'/317, l='MpServer', x=-55.84, y=69.00, z=175.97], EntitySheep['Sheep'/318, l='MpServer', x=-68.52, y=65.04, z=174.64], EntitySkeleton['Skeleton'/319, l='MpServer', x=-59.50, y=26.00, z=210.50], EntityCreeper['Creeper'/320, l='MpServer', x=-48.69, y=14.00, z=224.50], EntitySlime['Slime'/321, l='MpServer', x=-60.31, y=36.00, z=238.31], EntitySlime['Slime'/322, l='MpServer', x=-63.69, y=39.00, z=255.69], EntityBat['Bat'/323, l='MpServer', x=-63.60, y=37.76, z=252.98], EntityPig['Pig'/324, l='MpServer', x=-50.88, y=98.00, z=271.91], EntitySquid['Squid'/332, l='MpServer', x=-35.03, y=62.22, z=177.50], EntitySlime['Slime'/333, l='MpServer', x=-41.88, y=31.00, z=200.63], EntityPig['Pig'/334, l='MpServer', x=-36.50, y=86.00, z=219.31], EntitySkeleton['Skeleton'/335, l='MpServer', x=-45.66, y=15.00, z=226.63], EntitySkeleton['Skeleton'/336, l='MpServer', x=-49.83, y=14.00, z=227.56], EntityPig['Pig'/337, l='MpServer', x=-35.97, y=89.00, z=229.38], EntitySheep['Sheep'/338, l='MpServer', x=-44.94, y=89.00, z=224.88], EntityPig['Pig'/339, l='MpServer', x=-40.31, y=99.00, z=272.50], EntitySkeleton['Skeleton'/342, l='MpServer', x=-23.03, y=26.00, z=178.57], EntitySheep['Sheep'/343, l='MpServer', x=-18.53, y=95.00, z=193.13], EntityPig['Pig'/344, l='MpServer', x=-23.78, y=111.00, z=243.91], EntityChicken['Chicken'/345, l='MpServer', x=-22.91, y=93.00, z=277.09], EntitySheep['Sheep'/349, l='MpServer', x=-11.50, y=104.00, z=217.50], EntityPig['Pig'/351, l='MpServer', x=-13.89, y=105.00, z=239.53], EntityClientPlayerMP['Robmart'/348, l='MpServer', x=-88.60, y=113.62, z=220.36], EntityChicken['Chicken'/144, l='MpServer', x=-165.41, y=72.00, z=189.47], EntitySlime['Slime'/151, l='MpServer', x=-148.69, y=37.47, z=179.69], EntityChicken['Chicken'/152, l='MpServer', x=-158.66, y=75.00, z=193.34], EntityCreeper['Creeper'/153, l='MpServer', x=-145.50, y=42.00, z=218.50], EntityZombie['Zombie'/154, l='MpServer', x=-140.99, y=42.00, z=220.38], EntityZombie['Zombie'/155, l='MpServer', x=-148.50, y=38.00, z=210.50], EntitySkeleton['Skeleton'/156, l='MpServer', x=-153.31, y=22.00, z=253.70], EntityZombie['Zombie'/157, l='MpServer', x=-155.50, y=36.00, z=249.50], EntitySheep['Sheep'/158, l='MpServer', x=-154.93, y=91.00, z=268.14], EntityPig['Pig'/159, l='MpServer', x=-155.29, y=90.00, z=271.50], EntityZombie['Zombie'/171, l='MpServer', x=-128.94, y=25.00, z=148.50], EntityCreeper['Creeper'/172, l='MpServer', x=-128.50, y=42.00, z=175.50], EntityZombie['Zombie'/173, l='MpServer', x=-129.34, y=44.00, z=172.31], EntityChicken['Chicken'/174, l='MpServer', x=-128.41, y=72.00, z=166.63], EntityPig['Pig'/175, l='MpServer', x=-148.47, y=75.00, z=169.31], EntitySkeleton['Skeleton'/176, l='MpServer', x=-128.50, y=18.00, z=179.50], EntityZombie['Zombie'/177, l='MpServer', x=-132.47, y=21.00, z=188.25], EntitySkeleton['Skeleton'/178, l='MpServer', x=-133.66, y=20.00, z=183.58], EntitySkeleton['Skeleton'/179, l='MpServer', x=-133.64, y=21.00, z=182.74], EntitySpider['Spider'/180, l='MpServer', x=-137.72, y=20.00, z=187.94], EntitySpider['Spider'/181, l='MpServer', x=-135.93, y=20.00, z=186.46], EntityZombie['Zombie'/182, l='MpServer', x=-133.66, y=21.00, z=188.34], EntitySpider['Spider'/183, l='MpServer', x=-139.56, y=20.00, z=186.92], EntitySpider['Spider'/184, l='MpServer', x=-137.82, y=20.00, z=185.82], EntityZombie['Zombie'/185, l='MpServer', x=-141.00, y=20.00, z=183.31], EntityZombie['Zombie'/186, l='MpServer', x=-137.50, y=20.00, z=184.31], EntityZombie['Zombie'/187, l='MpServer', x=-139.63, y=20.00, z=188.22], EntityZombie['Zombie'/188, l='MpServer', x=-128.50, y=40.00, z=188.50], EntityCreeper['Creeper'/189, l='MpServer', x=-131.50, y=40.00, z=187.50], EntityBat['Bat'/190, l='MpServer', x=-121.43, y=33.99, z=232.47], EntityCreeper['Creeper'/191, l='MpServer', x=-133.50, y=32.00, z=216.50], EntityZombie['Zombie'/192, l='MpServer', x=-129.58, y=22.00, z=230.05], EntityCreeper['Creeper'/193, l='MpServer', x=-135.50, y=22.00, z=225.00], EntityPig['Pig'/194, l='MpServer', x=-139.47, y=86.00, z=286.78], EntityCow['Cow'/195, l='MpServer', x=-129.63, y=87.00, z=275.50], EntityPig['Pig'/196, l='MpServer', x=-134.82, y=89.00, z=292.66], EntityPig['Pig'/197, l='MpServer', x=-134.59, y=89.00, z=295.50], EntityCreeper['Creeper'/456, l='MpServer', x=-141.50, y=42.00, z=213.50], EntityPig['Pig'/204, l='MpServer', x=-125.50, y=69.00, z=145.25], EntitySlime['Slime'/205, l='MpServer', x=-112.31, y=27.00, z=162.69], EntitySlime['Slime'/206, l='MpServer', x=-116.64, y=18.47, z=166.69], EntitySlime['Slime'/207, l='MpServer', x=-117.69, y=27.05, z=162.69], EntitySlime['Slime'/208, l='MpServer', x=-113.63, y=18.00, z=165.38], EntityCreeper['Creeper'/209, l='MpServer', x=-118.44, y=18.00, z=164.96], EntitySkeleton['Skeleton'/210, l='MpServer', x=-125.63, y=19.00, z=177.50], EntityCreeper['Creeper'/211, l='MpServer', x=-127.50, y=19.00, z=184.50], EntityCreeper['Creeper'/212, l='MpServer', x=-127.50, y=42.00, z=177.50], EntityBat['Bat'/213, l='MpServer', x=-115.62, y=33.72, z=192.17], EntityBat['Bat'/214, l='MpServer', x=-136.38, y=24.18, z=219.47], EntityCreeper['Creeper'/215, l='MpServer', x=-112.13, y=18.00, z=235.75], EntityBat['Bat'/216, l='MpServer', x=-107.96, y=24.25, z=237.60], EntityCow['Cow'/218, l='MpServer', x=-124.44, y=87.00, z=248.47], EntityChicken['Chicken'/219, l='MpServer', x=-132.48, y=95.31, z=246.35], EntityCow['Cow'/220, l='MpServer', x=-114.44, y=89.00, z=257.38], EntityCreeper['Creeper'/221, l='MpServer', x=-120.50, y=40.00, z=274.50], EntityCreeper['Creeper'/222, l='MpServer', x=-120.50, y=40.00, z=275.50], EntityPig['Pig'/223, l='MpServer', x=-113.19, y=80.00, z=274.28], EntityPig['Pig'/224, l='MpServer', x=-124.97, y=85.00, z=275.06], EntitySkeleton['Skeleton'/225, l='MpServer', x=-116.50, y=87.00, z=287.50], EntityPig['Pig'/237, l='MpServer', x=-102.25, y=67.00, z=150.50], EntitySkeleton['Skeleton'/238, l='MpServer', x=-104.50, y=31.00, z=164.50], EntityPig['Pig'/239, l='MpServer', x=-105.34, y=69.00, z=175.72], EntitySkeleton['Skeleton'/240, l='MpServer', x=-98.09, y=35.00, z=190.22], EntityBat['Bat'/241, l='MpServer', x=-94.25, y=35.89, z=192.50], EntityChicken['Chicken'/242, l='MpServer', x=-108.38, y=78.00, z=178.41], EntityPig['Pig'/243, l='MpServer', x=-96.47, y=79.00, z=180.22], EntityBat['Bat'/244, l='MpServer', x=-93.98, y=24.87, z=199.95], EntityBat['Bat'/245, l='MpServer', x=-97.59, y=32.10, z=192.25], EntityWitch['Witch'/246, l='MpServer', x=-110.63, y=32.00, z=200.50], EntityWitch['Witch'/247, l='MpServer', x=-105.50, y=32.00, z=200.50], EntityWitch['Witch'/248, l='MpServer', x=-107.50, y=32.00, z=195.50], EntitySpider['Spider'/249, l='MpServer', x=-107.10, y=32.00, z=200.64], EntityCreeper['Creeper'/250, l='MpServer', x=-102.36, y=21.00, z=243.16], EntitySlime['Slime'/251, l='MpServer', x=-104.69, y=30.00, z=246.31], EntitySkeleton['Skeleton'/252, l='MpServer', x=-103.40, y=20.00, z=240.78], EntitySkeleton['Skeleton'/253, l='MpServer', x=-99.97, y=21.00, z=247.50], EntityCreeper['Creeper'/254, l='MpServer', x=-96.50, y=20.00, z=246.50], EntityCreeper['Creeper'/255, l='MpServer', x=-107.00, y=20.00, z=241.59]] 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:2555) 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(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:78) at GradleStart.main(GradleStart.java:45) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134) -- System Details -- Details: Minecraft Version: 1.7.10 Operating System: Windows 8.1 (amd64) version 6.3 Java Version: 1.8.0_31, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 765120136 bytes (729 MB) / 1038876672 bytes (990 MB) up to 1038876672 bytes (990 MB) JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M 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 v7.10.85.1291 Minecraft Forge 10.13.2.1291 6 mods loaded, 6 mods active mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available FML{7.10.85.1291} [Forge Mod Loader] (forgeSrc-1.7.10-10.13.2.1291.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available Forge{10.13.2.1291} [Minecraft Forge] (forgeSrc-1.7.10-10.13.2.1291.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available CodeChickenCore{1.0.4.35} [CodeChicken Core] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available NotEnoughItems{1.0.4.83} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.4.83-dev.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available MoreMinecraft{1.7.10-0.0.5} [More Minecraft] (More-Minecraft-1.7.10) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available Launched Version: 1.7.10 LWJGL: 2.9.1 OpenGL: GeForce GTX 745/PCIe/SSE2 GL version 4.5.0 NVIDIA 347.25, NVIDIA Corporation GL Caps: Using GL 1.3 multitexturing. Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported. Anisotropic filtering is supported and maximum anisotropy is 16. Shaders are available because OpenGL 2.1 is supported. Is Modded: Definitely; Client brand changed to 'fml,forge' Type: Client (map_client.txt) Resource Packs: [] Current Language: English (US) Profiler Position: N/A (disabled) Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used Anisotropic Filtering: Off (1) I know it's saying theBlockPlant has a nullpointer but how do i fix this?
February 19, 201510 yr Author Make sure you initialize the crop blocks before the seed. I already do that InitBlock.Init(); InitItem.Init();
February 19, 201510 yr Author No, you create your seed item in a static initializer. Don't do that. Do it in preInit. @Mod.EventHandler public void preInit(FMLPreInitializationEvent event){ ConfigurationHandler.init(event.getSuggestedConfigurationFile()); FMLCommonHandler.instance().bus().register(new ConfigurationHandler()); InitBlock.Init(); InitItem.Init(); LogHelper.info("Pre Initialization Event Complete"); }
February 19, 201510 yr No, you create your seed item in a static initializer. Don't do that. Do it in preInit. public static final ItemSeed BlueberrySeed = new ItemSeed(InitBlock.BlueberryCrop, Blocks.farmland, "BlueberrySeed"); Well well well, what do we have here... Don't PM me with questions. They will be ignored! Make a thread on the appropriate board for support. 1.12 -> 1.13 primer by williewillus. 1.7.10 and older versions of Minecraft are no longer supported due to it's age! Update to the latest version for support. http://www.howoldisminecraft1710.today/
February 19, 201510 yr Author No, you create your seed item in a static initializer. Don't do that. Do it in preInit. public static final ItemSeed BlueberrySeed = new ItemSeed(InitBlock.BlueberryCrop, Blocks.farmland, "BlueberrySeed"); Well well well, what do we have here... Then i can't reference it can i EDIT: also moving this first in preinit does nothing GameRegistry.registerBlock(InitBlock.BlueberryCrop, "BlueberryCrop");
February 19, 201510 yr No, you create your seed item in a static initializer. Don't do that. Do it in preInit. public static final ItemSeed BlueberrySeed = new ItemSeed(InitBlock.BlueberryCrop, Blocks.farmland, "BlueberrySeed"); Well well well, what do we have here... Then i can't reference it can i Well, you call InitItem.Init() from pre-init, so if you declare your item outside the method, and instantiate the item in pre-init and register it there as well, it should work just fine. Don't PM me with questions. They will be ignored! Make a thread on the appropriate board for support. 1.12 -> 1.13 primer by williewillus. 1.7.10 and older versions of Minecraft are no longer supported due to it's age! Update to the latest version for support. http://www.howoldisminecraft1710.today/
February 19, 201510 yr Author No, you create your seed item in a static initializer. Don't do that. Do it in preInit. public static final ItemSeed BlueberrySeed = new ItemSeed(InitBlock.BlueberryCrop, Blocks.farmland, "BlueberrySeed"); Well well well, what do we have here... Then i can't reference it can i Well, you call InitItem.Init() from pre-init, so if you declare your item outside the method, and instantiate the item in pre-init and register it there as well, it should work just fine. Same crash, same report
February 19, 201510 yr Author I got it to work (almost) http://pastebin.com/9VVm73Kg changing the item it drops to BlueberrySeed gives me the error Illegal forward reference
February 19, 201510 yr Author You still create (= make a new object = call the constructor = "use new") your Items in a static initializer. DO NOT DO THAT. oops forgot that... fixed
February 19, 201510 yr You might be interested in my tutorial on custom crops: http://jabelarminecraft.blogspot.com/p/minecraft-forge-172-creating-custom.html Check out my tutorials here: http://jabelarminecraft.blogspot.com/
February 19, 201510 yr Author You might be interested in my tutorial on custom crops: http://jabelarminecraft.blogspot.com/p/minecraft-forge-172-creating-custom.html yea i used some code from that but i wanted to make it a little easier to make a crop
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