I tried reinstalling minecraft, and added the mods back in but then miencraft crashed.
I have been playing this world for quite a while and had no problems, but now suddenly its not working. I think when I was trying to save the .minecraft folder I may have accidentally deleted something, but not sure what. I have the crash report here:
Time: 15/06/19 10:25 PM
Description: Exception in server tick loop
java.lang.NullPointerException: Exception in server tick loop
at drzhark.customspawner.CustomSpawner.RemoveCustomSpawn(CustomSpawner.java:523)
at drzhark.customspawner.environment.EnvironmentSettings.populateSpawns(EnvironmentSettings.java:847)
at drzhark.customspawner.environment.EnvironmentSettings.updateSettings(EnvironmentSettings.java:260)
at drzhark.customspawner.utils.CMSUtils.addWorldEnvironment(CMSUtils.java:128)
at drzhark.customspawner.EventHooks.structureMapGen(EventHooks.java:196)
at cpw.mods.fml.common.eventhandler.ASMEventHandler_91_EventHooks_structureMapGen_InitMapGenEvent.invoke(.dynamic)
at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54)
at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:140)
at net.minecraftforge.event.terraingen.TerrainGen.getModdedMapGen(TerrainGen.java:29)
at net.minecraft.world.gen.ChunkProviderGenerate.<init>(ChunkProviderGenerate.java:66)
at net.minecraft.world.WorldType.getChunkGenerator(WorldType.java:149)
at net.minecraft.world.WorldProvider.func_76555_c(WorldProvider.java:66)
at net.minecraft.world.WorldServer.func_72970_h(WorldServer.java:654)
at net.minecraft.world.World.<init>(World.java:245)
at net.minecraft.world.WorldServer.<init>(WorldServer.java:97)
at WorldServerOF.<init>(WorldServerOF.java:69)
at net.minecraft.server.integrated.IntegratedServer.func_71247_a(IntegratedServer.java:65)
at net.minecraft.server.integrated.IntegratedServer.func_71197_b(IntegratedServer.java:153)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
There is something wrong with Custom Spawners, but the report does not provide any specifics. Do you have a back-up from before this crash you could reload?
Rollback Post to RevisionRollBack
"We live on a placid island of ignorance in the midst of black seas of infinity, and it was not meant that we should voyage far."
IT's really weird, I did have a backup before and it still happens with it. I found out what file specifically hurts CustomSpawners--->Overworld--->EntitySpawnTypes.cfg.
Or, some other files in hte overworld folder. As soon as I try to edit it, it crashes, which is very strange as I have done so numerous times in the past. Even a very old world I have that I made has this problem now.
Why would this happen now? Is it related to my computer's memory?
Speaking of memory, 12G is way to much for ANY version of MC. 1.7.10 should only need 2G. Java does not handle large amounts of memory effectively. In this case, more is not better.
well it's sadly not the cause, I was playing fine for months on 10G and even 12G, but it is CustomSpawner that's the problem, specifically the overworld folder. I'm not sure what to do
I tried reinstalling minecraft, and added the mods back in but then miencraft crashed.
I have been playing this world for quite a while and had no problems, but now suddenly its not working. I think when I was trying to save the .minecraft folder I may have accidentally deleted something, but not sure what. I have the crash report here:
---- Minecraft Crash Report ----
// I'm sorry, Dave.
Time: 15/06/19 10:25 PM
Description: Exception in server tick loop
java.lang.NullPointerException: Exception in server tick loop
at drzhark.customspawner.CustomSpawner.RemoveCustomSpawn(CustomSpawner.java:523)
at drzhark.customspawner.environment.EnvironmentSettings.populateSpawns(EnvironmentSettings.java:847)
at drzhark.customspawner.environment.EnvironmentSettings.updateSettings(EnvironmentSettings.java:260)
at drzhark.customspawner.utils.CMSUtils.addWorldEnvironment(CMSUtils.java:128)
at drzhark.customspawner.EventHooks.structureMapGen(EventHooks.java:196)
at cpw.mods.fml.common.eventhandler.ASMEventHandler_91_EventHooks_structureMapGen_InitMapGenEvent.invoke(.dynamic)
at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54)
at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:140)
at net.minecraftforge.event.terraingen.TerrainGen.getModdedMapGen(TerrainGen.java:29)
at net.minecraft.world.gen.ChunkProviderGenerate.<init>(ChunkProviderGenerate.java:66)
at net.minecraft.world.WorldType.getChunkGenerator(WorldType.java:149)
at net.minecraft.world.WorldProvider.func_76555_c(WorldProvider.java:66)
at net.minecraft.world.WorldServer.func_72970_h(WorldServer.java:654)
at net.minecraft.world.World.<init>(World.java:245)
at net.minecraft.world.WorldServer.<init>(WorldServer.java:97)
at WorldServerOF.<init>(WorldServerOF.java:69)
at net.minecraft.server.integrated.IntegratedServer.func_71247_a(IntegratedServer.java:65)
at net.minecraft.server.integrated.IntegratedServer.func_71197_b(IntegratedServer.java:153)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 475817984 bytes (453 MB) / 1207959552 bytes (1152 MB) up to 12884901888 bytes (12288 MB)
JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx12G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1614 Optifine OptiFine_1.7.10_HD_U_E7 77 mods loaded, 77 mods active
States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
UCHIJAA mcp{9.05} [Minecraft Coder Pack] (minecraft.jar)
UCHIJAA FML{7.10.99.99} [Forge Mod Loader] (forge-1.7.10-10.13.4.1614-1.7.10.jar)
UCHIJAA Forge{10.13.4.1614} [Minecraft Forge] (forge-1.7.10-10.13.4.1614-1.7.10.jar)
UCHIJAA CodeChickenCore{1.0.7.47} [CodeChicken Core] (minecraft.jar)
UCHIJAA ivtoolkit{1.2.1} [IvToolkit] (minecraft.jar)
UCHIJAA NotEnoughItems{1.0.5.120} [Not Enough Items] (NotEnoughItems-1.7.10-1.0.5.120-universal.jar)
UCHIJAA mod_ThreadedLighting{1.7.10-1.0} [Threaded Lighting] (minecraft.jar)
UCHIJAA cuchaz.ships.core{1.7.10-1.0.3} [Ships Mod Core] (minecraft.jar)
UCHIJAA psychedelicraftcore{1.4} [Psychedelicraft Core] (minecraft.jar)
UCHIJAA gilded-games-util{1.7.10-1.1} [Gilded Games Utility] (gilded-games-util-1.7.10-1.7.jar)
UCHIJAA bspkrsCore{6.16} [bspkrsCore] ([1.7.10]bspkrsCore-universal-6.16.jar)
UCHIJAA Treecapitator{1.7.10} [Treecapitator] ([1.7.10]Treecapitator-universal-2.0.4.jar)
UCHIJAA Baubles{1.0.1.10} [Baubles] (Baubles-1.7.10-1.0.1.10.jar)
UCHIJAA adventurebackpack{1.7.10-0.8b} [Adventure Backpack] (adventurebackpack-1.7.10-0.8b - Copy.jar)
UCHIJAA aether{1.7.10-1.5.1} [Aether II] (aether-1.7.10-1.5.1.jar)
UCHIJAA AnimationAPI{1.2.4} [AnimationAPI] (AnimationAPI-1.7.10-1.2.4.jar)
UCHIJAA Aquaculture{1.2.6} [Aquaculture] (Aquaculture-1.7.10-1.2.6.21.jar)
UCHIJAA Artifacts{1.1.3} [Artifacts] (Artifacts-1.1.3.jar)
UCHIJAA BetterFoliage{1.0.15} [Better Foliage] (BetterFoliage-mc1.7-1.0.15.jar)
UCHIJAA BiomesOPlenty{2.1.0} [Biomes O' Plenty] (BiomesOPlenty-1.7.10-2.1.0.1396-universal.jar)
UCHIJAA birdsnests{1.4} [Bird's Nests] (BirdsNests1.7.10-1.4.jar)
UCHIJAA butterflymania{1.0.1} [Butterfly Mania] (Butterfly-Mania-Mod-1.7.10.jar)
UCHIJAA CosmeticArmor{1.0.5} [Cosmetic Armor] (CosmeticArmor-1.7.10-1.0.5.B8-universal.jar)
UCHIJAA CustomSpawner{3.3.0} [DrZhark's CustomSpawner] (CustomMobSpawner 3.3.0.zip)
UCHIJAA customnpcs{1.7.10d} [CustomNpcs] (CustomNPCs_1.7.10d(29oct17).jar)
UCHIJAA doggytalents{1.14.2.317} [Doggy Talents] (DoggyTalents-1.7.10-1.14.2.317-universal.jar)
UCHIJAA MoCreatures{6.3.1} [DrZhark's Mo'Creatures Mod] (DrZharks MoCreatures Mod v6.3.1.zip)
UCHIJAA DynamicLights{1.3.8} [Dynamic Lights] (DynamicLights-1.7.10.jar)
UCHIJAA DynamicLights_onFire{1.0.4} [Dynamic Lights Burning Entity Module] (DynamicLights-1.7.10.jar)
UCHIJAA DynamicLights_creepers{1.0.4} [Dynamic Lights Creeper Module] (DynamicLights-1.7.10.jar)
UCHIJAA DynamicLights_dropItems{1.0.8} [Dynamic Lights EntityItem Module] (DynamicLights-1.7.10.jar)
UCHIJAA DynamicLights_entityClasses{1.0.1} [Dynamic Lights Entity Light Module] (DynamicLights-1.7.10.jar)
UCHIJAA DynamicLights_mobEquipment{1.0.8} [Dynamic Lights Mob Equipment Light Module] (DynamicLights-1.7.10.jar)
UCHIJAA DynamicLights_flameArrows{1.0.0} [Dynamic Lights Fiery Arrows Light Module] (DynamicLights-1.7.10.jar)
UCHIJAA DynamicLights_floodLights{1.0.2} [Dynamic Lights Flood Light] (DynamicLights-1.7.10.jar)
UCHIJAA DynamicLights_otherPlayers{1.0.8} [Dynamic Lights OtherPlayers Light Module] (DynamicLights-1.7.10.jar)
UCHIJAA DynamicLights_thePlayer{1.1.4} [Dynamic Lights Player Light Module] (DynamicLights-1.7.10.jar)
UCHIJAA dsurround{1.0.6.3} [Dynamic Surroundings] (DynamicSurroundings-1.7.10-1.0.6.3.jar)
UCHIJAA wizardry{1.1.5} [Electroblob's Wizardry] (Electroblob's+Wizardry+-+1.1.5+-+MC+1.7.10.jar)
UCHIJAA eplus{3.0.2-d} [Enchanting Plus] (EnchantingPlus-1.7.10-3.0.2-d.jar)
UCHIJAA exoticbirds{1.0} [Exotic Birds] (Exotic+Birds+1.7.10-1.4.6.jar)
UCHIJAA fantastic{1.0.0} [Fantastic Fish] (fantastic-1.4.jar)
UCHIJAA GrimoireOfGaia{1.0.0} [Grimoire of Gaia 3] (GrimoireOfGaia3-1.7.10-1.2.7.jar)
UCHIJAA iChunUtil{4.2.3} [iChunUtil] (iChunUtil-4.2.3.jar)
UCHIJAA LostBooks{1.2.2} [Lost Books] (LostBooks-1.7.10-1.2.2.jar)
UCHIJAA lycanitesmobs{1.13.0.5 - MC 1.7.10} [Lycanites Mobs] (LycanitesMobsComplete 1.13.0.5 [1.7.10].jar)
UCHIJAA arcticmobs{1.13.0.5 - MC 1.7.10} [Lycanites Arctic Mobs] (LycanitesMobsComplete 1.13.0.5 [1.7.10].jar)
UCHIJAA demonmobs{1.13.0.5 - MC 1.7.10} [Lycanites Demon Mobs] (LycanitesMobsComplete 1.13.0.5 [1.7.10].jar)
UCHIJAA desertmobs{1.13.0.5 - MC 1.7.10} [Lycanites Desert Mobs] (LycanitesMobsComplete 1.13.0.5 [1.7.10].jar)
UCHIJAA forestmobs{1.13.0.5 - MC 1.7.10} [Lycanites Forest Mobs] (LycanitesMobsComplete 1.13.0.5 [1.7.10].jar)
UCHIJAA freshwatermobs{1.13.0.5 - MC 1.7.10} [Lycanites Freshwater Mobs] (LycanitesMobsComplete 1.13.0.5 [1.7.10].jar)
UCHIJAA infernomobs{1.13.0.5 - MC 1.7.10} [Lycanites Inferno Mobs] (LycanitesMobsComplete 1.13.0.5 [1.7.10].jar)
UCHIJAA junglemobs{1.13.0.5 - MC 1.7.10} [Lycanites Jungle Mobs] (LycanitesMobsComplete 1.13.0.5 [1.7.10].jar)
UCHIJAA mountainmobs{1.13.0.5 - MC 1.7.10} [Lycanites Mountain Mobs] (LycanitesMobsComplete 1.13.0.5 [1.7.10].jar)
UCHIJAA plainsmobs{1.13.0.5 - MC 1.7.10} [Lycanites Plains Mobs] (LycanitesMobsComplete 1.13.0.5 [1.7.10].jar)
UCHIJAA saltwatermobs{1.13.0.5 - MC 1.7.10} [Lycanites Saltwater Mobs] (LycanitesMobsComplete 1.13.0.5 [1.7.10].jar)
UCHIJAA shadowmobs{1.13.0.5 - MC 1.7.10} [Lycanites Shadow Mobs] (LycanitesMobsComplete 1.13.0.5 [1.7.10].jar)
UCHIJAA swampmobs{1.13.0.5 - MC 1.7.10} [Lycanites Swamp Mobs] (LycanitesMobsComplete 1.13.0.5 [1.7.10].jar)
UCHIJAA RadixCore{2.1.3} [RadixCore] (RadixCore-1.7.10-2.1.3-universal.jar)
UCHIJAA MCA{1.7.10-5.2.2} [Minecraft Comes Alive] (MCA-1.7.10-5.2.2-universal.jar)
UCHIJAA MobAmputation{4.0.1} [MobAmputation] (MobAmputation-4.0.1.jar)
UCHIJAA MobDismemberment{4.0.0} [MobDismemberment] (MobDismemberment-4.0.0.jar)
UCHIJAA cfm{3.4.8} [§9MrCrayfish's Furniture Mod] (MrCrayfishFurnitureModv3.4.8(1.7.10).jar)
UCHIJAA harvestcraft{1.7.10j} [Pam's HarvestCraft] (Pam's HarvestCraft 1.7.10j.jar)
UCHIJAA randomplants{1.7.2a} [Pam's RandomPlants] (Pam's+Random+Pants+1.7.2a.zip)
UCHIJAA weeeflowers{1.7.2b} [Pam's Weee! Flowers] (Pam's+WeeeFlowers+1.7.2b.zip)
UCHIJAA psychedelicraft{1.5.2} [Psychedelicraft] (Psychedelicraft-1.5.2.jar)
UCHIJAA realtimeclock{1.7.10-0.1} [Real Time Clock] (RealTimeClock-1.7.10-0.2.jar)
UCHIJAA reccomplex{0.9.7.1.1} [Recurrent Complex] (RecurrentComplex-0.9.7.1.1.jar)
UCHIJAA globbypotato_rockhounding{4.14} [Rockhounding Mod] (Rockhounding-Mod-1.7.10.jar)
UCHIJAA cuchaz.cuchazinteractive{1.7.10-1.0} [Cuchaz Interactive] (shipsMod-v1.7.10-1.0.4.jar)
UCHIJAA cuchaz.ships{1.7.10-1.0.3} [Ships Mod] (shipsMod-v1.7.10-1.0.4.jar)
UCHIJAA TwilightForest{2.3.7} [The Twilight Forest] (twilightforest-1.7.10-2.3.7.jar)
UCHIJAA ultimate_unicorn_mod{1.5.16} [Wings, Horns, and Hooves, the Ultimate Unicorn Mod!] (ultimate_unicorn_mod-1.7.10-1.5.16.jar)
UCHIJAA witchery{0.24.1} [Witchery] (witchery-1.7.10-0.24.1.jar)
UCHIJAA XaeroMinimap{1.15.3} [Xaero's Minimap] (Xaeros_Minimap_1.15.3_Forge_1.7.10.jar)
UCHIJAA XaeroWorldMap{1.2.5} [Xaero's World Map] (XaerosWorldMap_1.2.5_Forge_1.7.10.jar)
GL info: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
Profiler Position: N/A (disabled)
Player Count: 0 / 8; []
Type: Integrated Server (map_client.txt)
Anyone that can help?
There is something wrong with Custom Spawners, but the report does not provide any specifics. Do you have a back-up from before this crash you could reload?
"We live on a placid island of ignorance in the midst of black seas of infinity, and it was not meant that we should voyage far."
IT's really weird, I did have a backup before and it still happens with it. I found out what file specifically hurts CustomSpawners--->Overworld--->EntitySpawnTypes.cfg.
Or, some other files in hte overworld folder. As soon as I try to edit it, it crashes, which is very strange as I have done so numerous times in the past. Even a very old world I have that I made has this problem now.
Why would this happen now? Is it related to my computer's memory?
Speaking of memory, 12G is way to much for ANY version of MC. 1.7.10 should only need 2G. Java does not handle large amounts of memory effectively. In this case, more is not better.
"We live on a placid island of ignorance in the midst of black seas of infinity, and it was not meant that we should voyage far."
well it's sadly not the cause, I was playing fine for months on 10G and even 12G, but it is CustomSpawner that's the problem, specifically the overworld folder. I'm not sure what to do
I SOLVED MY PROBLEM!
I found out another mod was messing with it: Fantasticfish mod.