[1.7.2]CoreMods help.

SSslimer · July 20, 2014

I heard about Packet Handling, but I am not sure is it what I need.

If not, how I should send packets?

SSslimer · July 20, 2014

Sorry, I don't know anything about packets.

You have writen "If you display things like this on the client you will need to send Packets."

SSslimer · July 20, 2014

For now my mod is for client. The informations about nearest village player can see in my own gui.

Crash report indicates that with second line of the code below something is wrong.

        BetterWorldHandler handler = new BetterWorldHandler();
        BetterVillageCollection vlgc = handler.villageCollectionObj;

tattyseal · July 20, 2014

For now my mod is for client. The informations about nearest village player can see in my own gui.

Crash report indicates that with second line of the code below something is wrong.
        BetterWorldHandler handler = new BetterWorldHandler();
        BetterVillageCollection vlgc = handler.villageCollectionObj;

diesieben07 has said before, we need those crash reports to help you...

SSslimer · July 20, 2014

at BetterWorld.village.VillageInfo.build(VillageInfo.java:150) ~[VillageInfo.class:?]
at BetterWorld.gui.GuiVillageControler.<init>(GuiVillageControler.java:29) ~[GuiVillageControler.class:?]
at BetterWorld.BetterWorldGuiHandler.getClientGuiElement(BetterWorldGuiHandler.java:26) ~[betterWorldGuiHandler.class:?]
at cpw.mods.fml.common.network.NetworkRegistry.getLocalGuiContainer(NetworkRegistry.java:263) ~[NetworkRegistry.class:?]
at cpw.mods.fml.common.network.internal.FMLNetworkHandler.openGui(FMLNetworkHandler.java:93) ~[FMLNetworkHandler.class:?]
at BetterWorld.blocks.BlockVillageControler.onBlockActivated(BlockVillageControler.java:21) ~[blockVillageControler.class:?]
at net.minecraft.client.multiplayer.PlayerControllerMP.onPlayerRightClick(PlayerControllerMP.java:380) ~[PlayerControllerMP.class:?]
at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1497) ~[Minecraft.class:?]
at net.minecraft.client.Minecraft.runTick(Minecraft.java:2010) ~[Minecraft.class:?]
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:995) ~[Minecraft.class:?]
at net.minecraft.client.Minecraft.run(Minecraft.java:910) [Minecraft.class:?]
at net.minecraft.client.main.Main.main(Main.java:112) [Main.class:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_60]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_60]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_60]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_60]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:134) [launchwrapper-1.9.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.9.jar:?]

larsgerrits · July 20, 2014

Full crash report please...

SSslimer · July 20, 2014

From Eclipse console or form crash file?

larsgerrits · July 20, 2014

The more we get the more we can help. So give us both.

SSslimer · July 20, 2014

from console

[22:12:52] [Client thread/FATAL]: Unreported exception thrown!
java.lang.NullPointerException
at BetterWorld.village.VillageInfo.build(VillageInfo.java:150) ~[VillageInfo.class:?]
at BetterWorld.gui.GuiVillageControler.<init>(GuiVillageControler.java:29) ~[GuiVillageControler.class:?]
at BetterWorld.BetterWorldGuiHandler.getClientGuiElement(BetterWorldGuiHandler.java:26) ~[betterWorldGuiHandler.class:?]
at cpw.mods.fml.common.network.NetworkRegistry.getLocalGuiContainer(NetworkRegistry.java:263) ~[NetworkRegistry.class:?]
at cpw.mods.fml.common.network.internal.FMLNetworkHandler.openGui(FMLNetworkHandler.java:93) ~[FMLNetworkHandler.class:?]
at BetterWorld.blocks.BlockVillageControler.onBlockActivated(BlockVillageControler.java:21) ~[blockVillageControler.class:?]
at net.minecraft.client.multiplayer.PlayerControllerMP.onPlayerRightClick(PlayerControllerMP.java:380) ~[PlayerControllerMP.class:?]
at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1497) ~[Minecraft.class:?]
at net.minecraft.client.Minecraft.runTick(Minecraft.java:2010) ~[Minecraft.class:?]
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:995) ~[Minecraft.class:?]
at net.minecraft.client.Minecraft.run(Minecraft.java:910) [Minecraft.class:?]
at net.minecraft.client.main.Main.main(Main.java:112) [Main.class:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_60]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_60]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.7.0_60]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_60]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:134) [launchwrapper-1.9.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.9.jar:?]
---- Minecraft Crash Report ----
// This doesn't make any sense!

Time: 20.07.14 22:12
Description: Unexpected error

java.lang.NullPointerException: Unexpected error
at BetterWorld.village.VillageInfo.build(VillageInfo.java:150)
at BetterWorld.gui.GuiVillageControler.<init>(GuiVillageControler.java:29)
at BetterWorld.BetterWorldGuiHandler.getClientGuiElement(BetterWorldGuiHandler.java:26)
at cpw.mods.fml.common.network.NetworkRegistry.getLocalGuiContainer(NetworkRegistry.java:263)
at cpw.mods.fml.common.network.internal.FMLNetworkHandler.openGui(FMLNetworkHandler.java:93)
at BetterWorld.blocks.BlockVillageControler.onBlockActivated(BlockVillageControler.java:21)
at net.minecraft.client.multiplayer.PlayerControllerMP.onPlayerRightClick(PlayerControllerMP.java:380)
at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1497)
at net.minecraft.client.Minecraft.runTick(Minecraft.java:2010)
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:995)
at net.minecraft.client.Minecraft.run(Minecraft.java:910)
at net.minecraft.client.main.Main.main(Main.java:112)
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:134)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
at BetterWorld.village.VillageInfo.build(VillageInfo.java:150)
at BetterWorld.gui.GuiVillageControler.<init>(GuiVillageControler.java:29)
at BetterWorld.BetterWorldGuiHandler.getClientGuiElement(BetterWorldGuiHandler.java:26)
at cpw.mods.fml.common.network.NetworkRegistry.getLocalGuiContainer(NetworkRegistry.java:263)
at cpw.mods.fml.common.network.internal.FMLNetworkHandler.openGui(FMLNetworkHandler.java:93)
at BetterWorld.blocks.BlockVillageControler.onBlockActivated(BlockVillageControler.java:21)
at net.minecraft.client.multiplayer.PlayerControllerMP.onPlayerRightClick(PlayerControllerMP.java:380)
at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1497)

-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [EntityClientPlayerMP['Player894'/185, l='MpServer', x=-639,81, y=5,62, z=147,50]]
Chunk stats: MultiplayerChunkCache: 190, 190
Level seed: 0
Level generator: ID 01 - flat, ver 0. Features enabled: false
Level generator options: 
Level spawn location: World: (76,4,-83), Chunk: (at 12,0,13 in 4,-6; contains blocks 64,0,-96 to 79,255,-81), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
Level time: 41908 game time, 18151 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: 60 total; [EntityItem['item.item.rottenFlesh'/143, l='MpServer', x=-652,13, y=9,13, z=161,88], EntityVillager['Villager'/142, l='MpServer', x=-644,34, y=5,00, z=168,59], EntityVillager['Villager'/152, l='MpServer', x=-634,30, y=7,00, z=173,69], EntityVillager['Villager'/153, l='MpServer', x=-635,00, y=6,50, z=173,70], EntityVillager['Villager'/154, l='MpServer', x=-637,69, y=5,00, z=160,56], EntityVillager['Villager'/155, l='MpServer', x=-635,63, y=6,00, z=173,64], EntityVillager['Villager'/156, l='MpServer', x=-637,31, y=5,00, z=161,50], EntityWarior['entity.ModelWarior.name'/157, l='MpServer', x=-642,55, y=4,00, z=164,97], EntityVillager['Villager'/158, l='MpServer', x=-662,69, y=5,00, z=169,69], EntityVillager['Villager'/159, l='MpServer', x=-661,50, y=5,00, z=168,50], EntityArrow['arrow'/144, l='MpServer', x=-651,56, y=6,05, z=170,50], EntityArrow['arrow'/145, l='MpServer', x=-651,41, y=6,05, z=169,97], EntityArrow['arrow'/146, l='MpServer', x=-651,78, y=6,05, z=169,97], EntityArrow['arrow'/147, l='MpServer', x=-651,78, y=6,05, z=169,97], EntityArrow['arrow'/148, l='MpServer', x=-651,78, y=6,05, z=169,97], EntityXPOrb['Experience Orb'/149, l='MpServer', x=-20917,00, y=158,43, z=5355,00], EntityXPOrb['Experience Orb'/150, l='MpServer', x=-20878,00, y=158,43, z=5418,00], EntityVillager['Villager'/151, l='MpServer', x=-641,38, y=5,00, z=161,69], EntityBat['Bat'/171, l='MpServer', x=-649,19, y=6,10, z=132,75], EntityVillager['Villager'/170, l='MpServer', x=-677,31, y=5,00, z=169,31], EntityItem['item.item.carrots'/169, l='MpServer', x=-675,41, y=5,13, z=172,50], EntityItem['item.item.doorWood'/168, l='MpServer', x=-689,47, y=5,13, z=190,72], EntityBat['Bat'/175, l='MpServer', x=-648,75, y=7,71, z=133,40], EntityBat['Bat'/174, l='MpServer', x=-649,19, y=6,10, z=132,75], EntityVillager['Villager'/173, l='MpServer', x=-648,64, y=5,00, z=132,92], EntityVillager['Villager'/172, l='MpServer', x=-647,49, y=5,00, z=133,42], EntityBat['Bat'/163, l='MpServer', x=-662,75, y=6,10, z=181,25], EntityVillager['Villager'/162, l='MpServer', x=-665,67, y=5,00, z=172,31], EntityVillager['Villager'/161, l='MpServer', x=-661,84, y=5,00, z=172,50], EntityVillager['Villager'/160, l='MpServer', x=-663,03, y=5,00, z=172,50], EntityBat['Bat'/167, l='MpServer', x=-665,81, y=7,10, z=177,69], EntityVillager['Villager'/166, l='MpServer', x=-664,16, y=5,00, z=191,38], EntityVillager['Villager'/165, l='MpServer', x=-662,58, y=5,00, z=184,58], EntityVillager['Villager'/164, l='MpServer', x=-662,50, y=5,00, z=181,34], EntityItem['item.item.potato'/186, l='MpServer', x=-671,03, y=5,13, z=145,19], EntityClientPlayerMP['Player894'/185, l='MpServer', x=-639,81, y=5,62, z=147,50], EntityItem['item.item.rottenFlesh'/184, l='MpServer', x=-654,31, y=4,13, z=152,66], EntityItem['item.item.wheat'/190, l='MpServer', x=-674,38, y=5,13, z=149,25], EntityItem['item.item.potato'/191, l='MpServer', x=-673,13, y=5,13, z=145,84], EntityItem['item.item.seeds'/188, l='MpServer', x=-676,34, y=5,13, z=142,63], EntityItem['item.item.seeds'/189, l='MpServer', x=-673,09, y=5,13, z=131,03], EntityBat['Bat'/178, l='MpServer', x=-625,53, y=7,10, z=139,66], EntityVillager['Villager'/179, l='MpServer', x=-664,12, y=5,00, z=132,42], EntityBolt['entity.Bolt.name'/176, l='MpServer', x=-648,25, y=6,05, z=134,19], EntityBat['Bat'/177, l='MpServer', x=-627,75, y=7,10, z=139,25], EntityVillager['Villager'/180, l='MpServer', x=-663,11, y=5,00, z=132,35], EntityBat['Bat'/205, l='MpServer', x=-581,50, y=4,01, z=135,53], EntityBat['Bat'/204, l='MpServer', x=-608,37, y=6,80, z=220,61], EntityBat['Bat'/206, l='MpServer', x=-571,86, y=8,33, z=159,93], EntityItem['item.item.seeds'/201, l='MpServer', x=-624,72, y=5,13, z=192,91], EntityBat['Bat'/200, l='MpServer', x=-655,81, y=7,10, z=183,47], EntityBat['Bat'/203, l='MpServer', x=-591,38, y=8,40, z=221,72], EntityItem['item.item.wheat'/202, l='MpServer', x=-623,97, y=5,13, z=196,91], EntityVillager['Villager'/197, l='MpServer', x=-683,44, y=5,00, z=176,84], EntityBat['Bat'/196, l='MpServer', x=-683,25, y=7,10, z=176,25], EntityVillager['Villager'/198, l='MpServer', x=-684,44, y=5,00, z=176,31], EntityBat['Bat'/193, l='MpServer', x=-683,25, y=7,10, z=176,59], EntityItem['item.item.potato'/192, l='MpServer', x=-676,88, y=4,13, z=144,47], EntityBat['Bat'/195, l='MpServer', x=-684,25, y=8,10, z=177,69], EntityBat['Bat'/194, l='MpServer', x=-683,25, y=7,10, z=176,25]]
Retry entities: 0 total; []
Server brand: fml,forge
Server type: Integrated singleplayer server
Stacktrace:
at net.minecraft.client.multiplayer.WorldClient.addWorldInfoToCrashReport(WorldClient.java:412)
at net.minecraft.client.Minecraft.addGraphicsAndWorldToCrashReport(Minecraft.java:2522)
at net.minecraft.client.Minecraft.run(Minecraft.java:939)
at net.minecraft.client.main.Main.main(Main.java:112)
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:134)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

and from crash file

---- Minecraft Crash Report ----
// Daisy, daisy...

Time: 20.07.14 22:12
Description: Unexpected error

java.lang.NullPointerException: Unexpected error
at BetterWorld.village.VillageInfo.build(VillageInfo.java:150)
at BetterWorld.gui.GuiVillageControler.<init>(GuiVillageControler.java:29)
at BetterWorld.BetterWorldGuiHandler.getClientGuiElement(BetterWorldGuiHandler.java:26)
at cpw.mods.fml.common.network.NetworkRegistry.getLocalGuiContainer(NetworkRegistry.java:263)
at cpw.mods.fml.common.network.internal.FMLNetworkHandler.openGui(FMLNetworkHandler.java:93)
at BetterWorld.blocks.BlockVillageControler.onBlockActivated(BlockVillageControler.java:21)
at net.minecraft.client.multiplayer.PlayerControllerMP.onPlayerRightClick(PlayerControllerMP.java:380)
at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1497)
at net.minecraft.client.Minecraft.runTick(Minecraft.java:2010)
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:995)
at net.minecraft.client.Minecraft.run(Minecraft.java:910)
at net.minecraft.client.main.Main.main(Main.java:112)
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:134)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
at BetterWorld.village.VillageInfo.build(VillageInfo.java:150)
at BetterWorld.gui.GuiVillageControler.<init>(GuiVillageControler.java:29)
at BetterWorld.BetterWorldGuiHandler.getClientGuiElement(BetterWorldGuiHandler.java:26)
at cpw.mods.fml.common.network.NetworkRegistry.getLocalGuiContainer(NetworkRegistry.java:263)
at cpw.mods.fml.common.network.internal.FMLNetworkHandler.openGui(FMLNetworkHandler.java:93)
at BetterWorld.blocks.BlockVillageControler.onBlockActivated(BlockVillageControler.java:21)
at net.minecraft.client.multiplayer.PlayerControllerMP.onPlayerRightClick(PlayerControllerMP.java:380)
at net.minecraft.client.Minecraft.func_147121_ag(Minecraft.java:1497)

-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [EntityClientPlayerMP['Player894'/185, l='MpServer', x=-639,81, y=5,62, z=147,50]]
Chunk stats: MultiplayerChunkCache: 190, 190
Level seed: 0
Level generator: ID 01 - flat, ver 0. Features enabled: false
Level generator options: 
Level spawn location: World: (76,4,-83), Chunk: (at 12,0,13 in 4,-6; contains blocks 64,0,-96 to 79,255,-81), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
Level time: 41908 game time, 18151 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: 60 total; [EntityItem['item.item.rottenFlesh'/143, l='MpServer', x=-652,13, y=9,13, z=161,88], EntityVillager['Villager'/142, l='MpServer', x=-644,34, y=5,00, z=168,59], EntityVillager['Villager'/152, l='MpServer', x=-634,30, y=7,00, z=173,69], EntityVillager['Villager'/153, l='MpServer', x=-635,00, y=6,50, z=173,70], EntityVillager['Villager'/154, l='MpServer', x=-637,69, y=5,00, z=160,56], EntityVillager['Villager'/155, l='MpServer', x=-635,63, y=6,00, z=173,64], EntityVillager['Villager'/156, l='MpServer', x=-637,31, y=5,00, z=161,50], EntityWarior['entity.ModelWarior.name'/157, l='MpServer', x=-642,55, y=4,00, z=164,97], EntityVillager['Villager'/158, l='MpServer', x=-662,69, y=5,00, z=169,69], EntityVillager['Villager'/159, l='MpServer', x=-661,50, y=5,00, z=168,50], EntityArrow['arrow'/144, l='MpServer', x=-651,56, y=6,05, z=170,50], EntityArrow['arrow'/145, l='MpServer', x=-651,41, y=6,05, z=169,97], EntityArrow['arrow'/146, l='MpServer', x=-651,78, y=6,05, z=169,97], EntityArrow['arrow'/147, l='MpServer', x=-651,78, y=6,05, z=169,97], EntityArrow['arrow'/148, l='MpServer', x=-651,78, y=6,05, z=169,97], EntityXPOrb['Experience Orb'/149, l='MpServer', x=-20917,00, y=158,43, z=5355,00], EntityXPOrb['Experience Orb'/150, l='MpServer', x=-20878,00, y=158,43, z=5418,00], EntityVillager['Villager'/151, l='MpServer', x=-641,38, y=5,00, z=161,69], EntityBat['Bat'/171, l='MpServer', x=-649,19, y=6,10, z=132,75], EntityVillager['Villager'/170, l='MpServer', x=-677,31, y=5,00, z=169,31], EntityItem['item.item.carrots'/169, l='MpServer', x=-675,41, y=5,13, z=172,50], EntityItem['item.item.doorWood'/168, l='MpServer', x=-689,47, y=5,13, z=190,72], EntityBat['Bat'/175, l='MpServer', x=-648,75, y=7,71, z=133,40], EntityBat['Bat'/174, l='MpServer', x=-649,19, y=6,10, z=132,75], EntityVillager['Villager'/173, l='MpServer', x=-648,64, y=5,00, z=132,92], EntityVillager['Villager'/172, l='MpServer', x=-647,49, y=5,00, z=133,42], EntityBat['Bat'/163, l='MpServer', x=-662,75, y=6,10, z=181,25], EntityVillager['Villager'/162, l='MpServer', x=-665,67, y=5,00, z=172,31], EntityVillager['Villager'/161, l='MpServer', x=-661,84, y=5,00, z=172,50], EntityVillager['Villager'/160, l='MpServer', x=-663,03, y=5,00, z=172,50], EntityBat['Bat'/167, l='MpServer', x=-665,81, y=7,10, z=177,69], EntityVillager['Villager'/166, l='MpServer', x=-664,16, y=5,00, z=191,38], EntityVillager['Villager'/165, l='MpServer', x=-662,58, y=5,00, z=184,58], EntityVillager['Villager'/164, l='MpServer', x=-662,50, y=5,00, z=181,34], EntityItem['item.item.potato'/186, l='MpServer', x=-671,03, y=5,13, z=145,19], EntityClientPlayerMP['Player894'/185, l='MpServer', x=-639,81, y=5,62, z=147,50], EntityItem['item.item.rottenFlesh'/184, l='MpServer', x=-654,31, y=4,13, z=152,66], EntityItem['item.item.wheat'/190, l='MpServer', x=-674,38, y=5,13, z=149,25], EntityItem['item.item.potato'/191, l='MpServer', x=-673,13, y=5,13, z=145,84], EntityItem['item.item.seeds'/188, l='MpServer', x=-676,34, y=5,13, z=142,63], EntityItem['item.item.seeds'/189, l='MpServer', x=-673,09, y=5,13, z=131,03], EntityBat['Bat'/178, l='MpServer', x=-625,53, y=7,10, z=139,66], EntityVillager['Villager'/179, l='MpServer', x=-664,12, y=5,00, z=132,42], EntityBolt['entity.Bolt.name'/176, l='MpServer', x=-648,25, y=6,05, z=134,19], EntityBat['Bat'/177, l='MpServer', x=-627,75, y=7,10, z=139,25], EntityVillager['Villager'/180, l='MpServer', x=-663,11, y=5,00, z=132,35], EntityBat['Bat'/205, l='MpServer', x=-581,50, y=4,01, z=135,53], EntityBat['Bat'/204, l='MpServer', x=-608,37, y=6,80, z=220,61], EntityBat['Bat'/206, l='MpServer', x=-571,86, y=8,33, z=159,93], EntityItem['item.item.seeds'/201, l='MpServer', x=-624,72, y=5,13, z=192,91], EntityBat['Bat'/200, l='MpServer', x=-655,81, y=7,10, z=183,47], EntityBat['Bat'/203, l='MpServer', x=-591,38, y=8,40, z=221,72], EntityItem['item.item.wheat'/202, l='MpServer', x=-623,97, y=5,13, z=196,91], EntityVillager['Villager'/197, l='MpServer', x=-683,44, y=5,00, z=176,84], EntityBat['Bat'/196, l='MpServer', x=-683,25, y=7,10, z=176,25], EntityVillager['Villager'/198, l='MpServer', x=-684,44, y=5,00, z=176,31], EntityBat['Bat'/193, l='MpServer', x=-683,25, y=7,10, z=176,59], EntityItem['item.item.potato'/192, l='MpServer', x=-676,88, y=4,13, z=144,47], EntityBat['Bat'/195, l='MpServer', x=-684,25, y=8,10, z=177,69], EntityBat['Bat'/194, l='MpServer', x=-683,25, y=7,10, z=176,25]]
Retry entities: 0 total; []
Server brand: fml,forge
Server type: Integrated singleplayer server
Stacktrace:
at net.minecraft.client.multiplayer.WorldClient.addWorldInfoToCrashReport(WorldClient.java:412)
at net.minecraft.client.Minecraft.addGraphicsAndWorldToCrashReport(Minecraft.java:2522)
at net.minecraft.client.Minecraft.run(Minecraft.java:939)
at net.minecraft.client.main.Main.main(Main.java:112)
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:134)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

class which makes informations from villages

public static VillageInfo build() {

    Minecraft mc = FMLClientHandler.instance().getClient();
        if(mc == null || mc.thePlayer == null){         
            return null;
        }

	EntityPlayer player = mc.thePlayer;

        WorldServer worldServer = DimensionManager.getWorld(player.dimension);

        if(worldServer == null)
        {
            return null;
        }

        VillageInfo ret = new VillageInfo();
        BetterWorldHandler handler = new BetterWorldHandler();

        BetterVillageCollection vlgc = handler.villageCollectionObj;
        BetterVillage closestVillage = vlgc.findNearestVillage(
                MathHelper.floor_double(player.posX),
                MathHelper.floor_double(player.posY),
                MathHelper.floor_double(player.posZ), 32);

        if(closestVillage == null){
            ret.villageFound = false;
            return ret;
        }

        ret.numGolems = getNumGolems(worldServer, closestVillage);
        ret.numWariors = getNumWariors(worldServer, closestVillage);
        ChunkCoordinates center = closestVillage.getCenter();
        ret.centerX = center.posX;
        ret.centerY = center.posY;
        ret.centerZ = center.posZ;
        ret.numDoors = closestVillage.getNumVillageDoors();
        ret.numVillagers = closestVillage.getNumVillagers();
        ret.radius = closestVillage.getVillageRadius();
        ret.reputation = closestVillage.getReputationForPlayer(player.getCommandSenderName());
        ret.areBreeding = closestVillage.isMatingSeason();
        ret.id = closestVillage.hashCode();
        ret.villageFound = true;
        return ret;
    }

and code in my gui for getting info. from class up

//int population is showing by the gui

public GuiVillageControler()
{
	VillageInfo tmp = VillageInfo.build();
	this.population = tmp.getNumVillagers();
}

SanAndreaP · July 21, 2014

at BetterWorld.village.VillageInfo.build(VillageInfo.java:150)

Can you post which line this is in your class?

SSslimer · July 21, 2014

150. line:

BetterVillage closestVillage = vlgc.findNearestVillage(

SanAndreaP · July 21, 2014

Seems like

handler.[b]villageCollectionObj[/b]

is null. How do you initialize this field?

SSslimer · July 21, 2014

public class BetterWorldHandler
{
public BetterWorldHandler()
{

}

public BetterVillageCollection villageCollectionObj;

@SubscribeEvent
public void someEventMethod(WorldEvent event) 
{	               
        BetterVillageCollection villagecollection = (BetterVillageCollection)event.world.perWorldStorage.loadData(BetterVillageCollection.class, "bettervillages");
        
        if (villagecollection == null)
        {
            this.villageCollectionObj = new BetterVillageCollection(event.world);
            event.world.perWorldStorage.setData("bettervillages", this.villageCollectionObj);
        }
        else
        {
            this.villageCollectionObj = villagecollection;
            this.villageCollectionObj.func_82566_a(event.world);
        }
}

}

larsgerrits · July 21, 2014

I think you are trying to get the villageCollectionObj before the WorldEvent has been posted, thus it hasn't been initialised and is null, so you get a NPE.

SSslimer · August 5, 2014

I have fixed the error.

Now I can open my GUI without crash but still sth doesn't work because despite my block is in center of some village, no stats shows in gui.

Now I am trying to find the wrong code, probably sth is wrong with searching doors.

Searching for a long time I have noticed that Vanilla village has additional code in the WorldServer.class

public void tick()
{
...
        this.theProfiler.endStartSection("village");
        this.villageCollectionObj.tick();
...

I must try to code the second line somehow.

SSslimer · August 11, 2014

I made TickHandler and now my village tick() as it should.Now I am sure that sth is wrong with doors. The size of doorslist is 0.

Do you know why my code needs some changes despite it is the same as Vanilla?

jabelar · August 12, 2014

width=450 height=385 http://25.media.tumblr.com/tumblr_m50ptiqZd31ro54pzo1_500.jpg[/img]

Wow, this thread has 53 posts covering "core modding", events, packet handling (or not), and most members of the forum trying to help at some point.

vilu · August 12, 2014

If I think that client doesn't know population of village or number of doors, only server does so you need to get that from server side. You see, gui you open is on client side so if you get village info from gui (not from container for example which is in server side) you won't get correct info.

SSslimer · August 12, 2014

My GUI works fine.Doing tests I have noticed that village can't create, that's why in GUI is only 0.

Searching more I have found that villageList = 0 and here is my question. Does enybody know why despite Vanilla code there is so much problems with village?

I am stuck with some strange problem with villagerPositionsList, maybe because it's a black hole.

In that stage I need to fine some person who knows about village code everything or very much.

SSslimer · August 21, 2014

No one wants to help me privately so I am passed on this topic.

So, to create village nearby doors must be detected.To detect doors chunk coordinates must be gathered from villagerPositionsList

Here are the methods in which coordinates are saved to list.

The problem is that these methods looks like dead end.Does somebody know what must be changed or is it realy the DEAD END?

I fink that I don't need any help.I changed method in which doors are detected.Now I can get cords of nearest villages, so my code works

Thanks for good help and time spent to help with my project.Today I corect few things and in my GUI I can see info about village.Now my target is to search what makes strange lags and embark on with project.

Sign In

[1.7.2]CoreMods help.

Recommended Posts

SSslimer

SSslimer

SSslimer

tattyseal

SSslimer

larsgerrits

SSslimer

larsgerrits

SSslimer

SanAndreaP

SSslimer

SanAndreaP

SSslimer

larsgerrits

SSslimer

SSslimer

jabelar

vilu

SSslimer

SSslimer

Join the conversation

Announcements

Recently Browsing

Posts

Topics

Who's Online (See full list)

Browse

Activity

Important Information