Posted October 6, 20177 yr Hello, I have a need to remove vanilla recipes as i am changing the progression of the game. I have tried to just remove them from RecipeManager.REGISTRY but there doesnt seem to be a way to remove item from it. How can i remove them and in what event should i remove them. I am currently doing it onWorldLoad and only on the server is this correct?
October 6, 20177 yr You have to cast the registry during the Register<IRecipe> event to IForgeRegistryModifiable. Note that straight removing the recipe will cause an error during advancement loading, as the advancement that unlocks the removed recipe will fail to deserialize. Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable. If you think this is the case, JUST REPORT ME. Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice. Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked. DO NOT PM ME WITH PROBLEMS. No help will be given.
October 6, 20177 yr Author 4 minutes ago, Draco18s said: You have to cast the registry during the Register<IRecipe> event to IForgeRegistryModifiable. Note that straight removing the recipe will cause an error during advancement loading, as the advancement that unlocks the removed recipe will fail to deserialize. Can you explain what this Register(IRecipe) method is? And advancements aren't and issue as i have removed them too.
October 6, 20177 yr https://github.com/Draco18s/ReasonableRealism/blob/1.12.1/src/main/java/com/draco18s/ores/OreEventHandler.java#L39 12 minutes ago, drok0920 said: Can you explain what this Register(IRecipe) method is? And advancements aren't and issue as i have removed them too. If you remove the recipe, the advancement fails to deserialize, you don't get a chance to remove it. Edited October 6, 20177 yr by Draco18s Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable. If you think this is the case, JUST REPORT ME. Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice. Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked. DO NOT PM ME WITH PROBLEMS. No help will be given.
October 6, 20177 yr Author 1 minute ago, Draco18s said: https://github.com/Draco18s/ReasonableRealism/blob/1.12.1/src/main/java/com/draco18s/ores/OreEventHandler.java#L39 If you remove the recipe, the advancement fails to deserialize, you don't get a chance to remove it. Is there a way to prevent this other than manually overriding each recipe.
October 6, 20177 yr Just now, drok0920 said: Is there a way to prevent this other than manually overriding each recipe. No. Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable. If you think this is the case, JUST REPORT ME. Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice. Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked. DO NOT PM ME WITH PROBLEMS. No help will be given.
October 6, 20177 yr Author 26 minutes ago, Draco18s said: No. Can i at least turn off the error notifications for it?
October 6, 20177 yr 3 minutes ago, drok0920 said: Can i at least turn off the error notifications for it? No. Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable. If you think this is the case, JUST REPORT ME. Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice. Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked. DO NOT PM ME WITH PROBLEMS. No help will be given.
October 6, 20177 yr Author Just now, Draco18s said: No. Ok then my final question is does that cause a performance difference? The errors that is.
October 6, 20177 yr The error occurs during startup. It has no impact during play. Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable. If you think this is the case, JUST REPORT ME. Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice. Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked. DO NOT PM ME WITH PROBLEMS. No help will be given.
October 7, 20177 yr You can also override the recipes with dummy recipes that do nothing, as I do here. The DummyRecipe class is here. This prevents the advancement errors, but instead spams the log with "Dangerous alternative prefix" warnings because you need to set the registry names of the dummy recipes to the registry names of the vanilla recipes they override. As LexManos said here, there's currently no way to avoid this. Please don't PM me to ask for help. Asking your question in a public thread preserves it for people who are having the same problem in the future.
October 7, 20177 yr (Which is a "manually overriding each recipe" type solution) Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable. If you think this is the case, JUST REPORT ME. Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice. Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked. DO NOT PM ME WITH PROBLEMS. No help will be given.
October 7, 20177 yr 18 minutes ago, Draco18s said: (Which is a "manually overriding each recipe" type solution) It is overriding each recipe, but I'd argue that's it no more manual than removing them. Either way you need to specify which recipes to override/remove, overriding them only requires one additional class; you don't need to create a class or JSON file per recipe or anything like that. Please don't PM me to ask for help. Asking your question in a public thread preserves it for people who are having the same problem in the future.
October 7, 20177 yr Author I have tried the method that Choonster stated but i am getting a null pointer exception when i use the following code. @SubscribeEvent(priority = EventPriority.LOWEST) public static void removeRecipes(final RegistryEvent.Register<IRecipe> event) { if(ModConfig.overrides.recipes) { int recipesRemoved = 0; final IForgeRegistry<IRecipe> registry = ForgeRegistries.RECIPES; final List<IRecipe> toRemove = new ArrayList<>(); for(IRecipe recipe : registry) { if(recipe.getRegistryName().getResourceDomain().equals("minecraft")) { toRemove.add(recipe); recipesRemoved++; } } POverhaul.logInfo("Overriding " + recipesRemoved + " recipes with dummy recipes, " + "please ignore the following \"Dangerous alternative prefix\" warnings."); for(IRecipe recipe : toRemove) { final IRecipe replacement = new DummyRecipe().setRegistryName(recipe.getRegistryName()); registry.register(replacement); } } } and the error is: [18:06:36] [main/FATAL]: Reported exception thrown! net.minecraft.util.ReportedException: Updating screen events at net.minecraft.client.Minecraft.runTick(Minecraft.java:1879) ~[Minecraft.class:?] at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1171) ~[Minecraft.class:?] at net.minecraft.client.Minecraft.run(Minecraft.java:436) [Minecraft.class:?] at net.minecraft.client.main.Main.main(Main.java:118) [Main.class:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_121] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_121] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_121] at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_121] at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?] at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_121] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_121] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_121] at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_121] at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) [start/:?] at GradleStart.main(GradleStart.java:26) [start/:?] Caused by: java.lang.NullPointerException at net.minecraft.client.gui.recipebook.GuiButtonRecipeTab.func_193919_e(GuiButtonRecipeTab.java:146) ~[GuiButtonRecipeTab.class:?] at net.minecraft.client.gui.recipebook.GuiRecipeBook.func_193949_f(GuiRecipeBook.java:210) ~[GuiRecipeBook.class:?] at net.minecraft.client.gui.recipebook.GuiRecipeBook.func_193014_a(GuiRecipeBook.java:97) ~[GuiRecipeBook.class:?] at net.minecraft.client.gui.inventory.GuiCrafting.actionPerformed(GuiCrafting.java:142) ~[GuiCrafting.class:?] at net.minecraft.client.gui.GuiScreen.mouseClicked(GuiScreen.java:494) ~[GuiScreen.class:?] at net.minecraft.client.gui.inventory.GuiContainer.mouseClicked(GuiContainer.java:361) ~[GuiContainer.class:?] at net.minecraft.client.gui.inventory.GuiCrafting.mouseClicked(GuiCrafting.java:124) ~[GuiCrafting.class:?] at net.minecraft.client.gui.GuiScreen.handleMouseInput(GuiScreen.java:611) ~[GuiScreen.class:?] at net.minecraft.client.gui.GuiScreen.handleInput(GuiScreen.java:576) ~[GuiScreen.class:?] at net.minecraft.client.Minecraft.runTick(Minecraft.java:1866) ~[Minecraft.class:?] ... 15 more [18:06:36] [main/INFO] [STDOUT]: [net.minecraft.init.Bootstrap:printToSYSOUT:630]: ---- Minecraft Crash Report ---- // I let you down. Sorry :( Time: 10/7/17 6:06 PM Description: Updating screen events java.lang.NullPointerException: Updating screen events at net.minecraft.client.gui.recipebook.GuiButtonRecipeTab.func_193919_e(GuiButtonRecipeTab.java:146) at net.minecraft.client.gui.recipebook.GuiRecipeBook.func_193949_f(GuiRecipeBook.java:210) at net.minecraft.client.gui.recipebook.GuiRecipeBook.func_193014_a(GuiRecipeBook.java:97) at net.minecraft.client.gui.inventory.GuiCrafting.actionPerformed(GuiCrafting.java:142) at net.minecraft.client.gui.GuiScreen.mouseClicked(GuiScreen.java:494) at net.minecraft.client.gui.inventory.GuiContainer.mouseClicked(GuiContainer.java:361) at net.minecraft.client.gui.inventory.GuiCrafting.mouseClicked(GuiCrafting.java:124) at net.minecraft.client.gui.GuiScreen.handleMouseInput(GuiScreen.java:611) at net.minecraft.client.gui.GuiScreen.handleInput(GuiScreen.java:576) at net.minecraft.client.Minecraft.runTick(Minecraft.java:1866) at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1171) at net.minecraft.client.Minecraft.run(Minecraft.java:436) at net.minecraft.client.main.Main.main(Main.java:118) 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) 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.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) at GradleStart.main(GradleStart.java:26) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Client thread Stacktrace: at net.minecraft.client.gui.recipebook.GuiButtonRecipeTab.func_193919_e(GuiButtonRecipeTab.java:146) at net.minecraft.client.gui.recipebook.GuiRecipeBook.func_193949_f(GuiRecipeBook.java:210) at net.minecraft.client.gui.recipebook.GuiRecipeBook.func_193014_a(GuiRecipeBook.java:97) at net.minecraft.client.gui.inventory.GuiCrafting.actionPerformed(GuiCrafting.java:142) at net.minecraft.client.gui.GuiScreen.mouseClicked(GuiScreen.java:494) at net.minecraft.client.gui.inventory.GuiContainer.mouseClicked(GuiContainer.java:361) at net.minecraft.client.gui.inventory.GuiCrafting.mouseClicked(GuiCrafting.java:124) at net.minecraft.client.gui.GuiScreen.handleMouseInput(GuiScreen.java:611) at net.minecraft.client.gui.GuiScreen.handleInput(GuiScreen.java:576) -- Affected screen -- Details: Screen name: net.minecraft.client.gui.inventory.GuiCrafting -- Affected level -- Details: Level name: MpServer All players: 1 total; [EntityPlayerSP['Player776'/264, l='MpServer', x=-139.87, y=66.00, z=-63.51]] Chunk stats: MultiplayerChunkCache: 625, 625 Level seed: 0 Level generator: ID 00 - default, ver 1. Features enabled: false Level generator options: Level spawn location: World: (-124,64,88), Chunk: (at 4,4,8 in -8,5; contains blocks -128,0,80 to -113,255,95), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511) Level time: 82920 game time, 6000 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: 93 total; [EntityPig['Pig'/138, l='MpServer', x=-161.27, y=66.00, z=-111.39], EntityCreeper['Creeper'/139, l='MpServer', x=-145.73, y=18.00, z=-8.60], EntityZombieVillager['Zombie Villager'/140, l='MpServer', x=-145.50, y=18.00, z=-5.50], EntityPig['Pig'/272, l='MpServer', x=-114.24, y=66.00, z=-119.72], EntityPig['Pig'/273, l='MpServer', x=-141.61, y=67.00, z=-121.47], EntityChicken['Chicken'/275, l='MpServer', x=-147.61, y=67.00, z=-115.17], EntityItem['item.item.egg'/276, l='MpServer', x=-147.03, y=67.00, z=-116.00], EntityChicken['Chicken'/149, l='MpServer', x=-131.67, y=67.00, z=-108.17], EntityCreeper['Creeper'/151, l='MpServer', x=-132.60, y=18.00, z=-41.18], EntitySkeleton['Skeleton'/152, l='MpServer', x=-143.50, y=37.00, z=-29.50], EntityEnderman['Enderman'/153, l='MpServer', x=-127.61, y=36.00, z=-26.49], EntityCreeper['Creeper'/281, l='MpServer', x=-212.50, y=25.00, z=-126.50], EntityCreeper['Creeper'/154, l='MpServer', x=-143.53, y=18.00, z=-5.19], EntityZombie['Zombie'/155, l='MpServer', x=-141.50, y=18.00, z=-6.50], EntityZombie['Zombie'/156, l='MpServer', x=-142.50, y=18.00, z=-6.50], EntityBat['Bat'/157, l='MpServer', x=-152.41, y=18.39, z=-5.39], EntityBat['Bat'/33, l='MpServer', x=-218.86, y=33.10, z=10.76], EntityZombieVillager['Zombie Villager'/167, l='MpServer', x=-119.56, y=17.00, z=-37.75], EntityHorse['Horse'/168, l='MpServer', x=-115.61, y=66.00, z=-6.32], EntityCreeper['Creeper'/298, l='MpServer', x=-79.50, y=21.00, z=-127.50], EntitySkeleton['Skeleton'/299, l='MpServer', x=-70.54, y=15.00, z=-134.74], EntityBat['Bat'/300, l='MpServer', x=-64.65, y=13.87, z=-138.51], EntitySkeleton['Skeleton'/304, l='MpServer', x=-66.50, y=34.00, z=-129.50], EntityPig['Pig'/177, l='MpServer', x=-108.61, y=71.00, z=-98.19], EntityPig['Pig'/305, l='MpServer', x=-70.55, y=76.00, z=-132.55], EntityWolf['Wolf'/178, l='MpServer', x=-98.39, y=71.00, z=-93.27], EntityItem['item.item.egg'/434, l='MpServer', x=-160.62, y=42.00, z=-24.79], EntityBat['Bat'/179, l='MpServer', x=-108.36, y=27.20, z=-44.00], EntityHorse['Horse'/180, l='MpServer', x=-100.85, y=67.00, z=-22.07], EntityCreeper['Creeper'/308, l='MpServer', x=-89.56, y=21.00, z=-122.80], EntityHorse['Horse'/181, l='MpServer', x=-97.86, y=68.00, z=-10.11], EntitySheep['Sheep'/309, l='MpServer', x=-87.58, y=73.00, z=-139.11], EntityItem['item.item.egg'/437, l='MpServer', x=-162.15, y=66.24, z=-93.58], EntityWolf['Wolf'/183, l='MpServer', x=-82.51, y=73.00, z=-76.43], EntitySkeleton['Skeleton'/55, l='MpServer', x=-216.50, y=47.00, z=-65.50], EntityHorse['Horse'/184, l='MpServer', x=-91.71, y=69.00, z=-68.43], EntityHorse['Horse'/185, l='MpServer', x=-80.62, y=69.00, z=-36.02], EntityCreeper['Creeper'/57, l='MpServer', x=-214.50, y=47.00, z=-62.50], EntityHorse['Horse'/186, l='MpServer', x=-81.92, y=69.00, z=-23.96], EntitySkeleton['Skeleton'/58, l='MpServer', x=-215.50, y=45.00, z=-55.19], EntityWolf['Wolf'/314, l='MpServer', x=-101.73, y=64.00, z=-117.37], EntityHorse['Horse'/187, l='MpServer', x=-80.19, y=68.00, z=-15.08], EntityZombie['Zombie'/59, l='MpServer', x=-219.50, y=48.00, z=-61.50], EntityCreeper['Creeper'/60, l='MpServer', x=-208.50, y=48.00, z=-35.50], EntityChicken['Chicken'/61, l='MpServer', x=-215.78, y=74.00, z=-38.49], EntityWolf['Wolf'/190, l='MpServer', x=-68.44, y=81.00, z=-102.64], EntityWolf['Wolf'/191, l='MpServer', x=-60.48, y=79.00, z=-108.41], EntityCreeper['Creeper'/63, l='MpServer', x=-209.00, y=25.00, z=-27.50], EntityHorse['Horse'/192, l='MpServer', x=-72.06, y=70.00, z=-57.97], EntityBat['Bat'/193, l='MpServer', x=-70.42, y=41.20, z=3.92], EntityLlama['Llama'/66, l='MpServer', x=-218.91, y=86.00, z=16.36], EntitySkeleton['Skeleton'/202, l='MpServer', x=-61.50, y=58.00, z=-4.50], EntityChicken['Chicken'/75, l='MpServer', x=-207.64, y=67.00, z=-94.90], EntityPlayerSP['Player776'/264, l='MpServer', x=-139.87, y=66.00, z=-63.51], EntityChicken['Chicken'/77, l='MpServer', x=-192.49, y=65.00, z=-78.92], EntityChicken['Chicken'/78, l='MpServer', x=-206.54, y=64.00, z=-52.86], EntityZombie['Zombie'/80, l='MpServer', x=-208.49, y=26.00, z=-32.01], EntityLlama['Llama'/81, l='MpServer', x=-193.11, y=93.00, z=15.49], EntityChicken['Chicken'/86, l='MpServer', x=-171.71, y=64.00, z=-84.14], EntityChicken['Chicken'/87, l='MpServer', x=-185.12, y=64.00, z=-69.39], EntityItem['item.item.egg'/88, l='MpServer', x=-191.96, y=65.00, z=-79.80], EntitySkeleton['Skeleton'/89, l='MpServer', x=-190.50, y=12.00, z=-52.09], EntityCreeper['Creeper'/90, l='MpServer', x=-190.50, y=12.00, z=-52.70], EntityCreeper['Creeper'/91, l='MpServer', x=-190.50, y=12.00, z=-51.50], EntityHorse['Horse'/92, l='MpServer', x=-183.12, y=64.00, z=-48.56], EntityBat['Bat'/93, l='MpServer', x=-187.22, y=29.34, z=-30.49], EntityChicken['Chicken'/94, l='MpServer', x=-181.07, y=70.00, z=-34.42], EntityItem['item.item.egg'/95, l='MpServer', x=-180.43, y=70.00, z=-34.13], EntitySkeleton['Skeleton'/96, l='MpServer', x=-189.36, y=22.00, z=-23.74], EntityCreeper['Creeper'/97, l='MpServer', x=-186.50, y=17.00, z=-24.50], EntityChicken['Chicken'/98, l='MpServer', x=-181.51, y=73.00, z=-31.80], EntityItem['item.item.egg'/99, l='MpServer', x=-181.37, y=73.00, z=-31.86], EntityLlama['Llama'/100, l='MpServer', x=-184.49, y=90.00, z=-8.51], EntityLlama['Llama'/101, l='MpServer', x=-193.51, y=86.00, z=9.30], EntityChicken['Chicken'/108, l='MpServer', x=-162.50, y=66.00, z=-94.13], EntityChicken['Chicken'/109, l='MpServer', x=-162.84, y=65.00, z=-90.24], EntityItem['item.item.egg'/110, l='MpServer', x=-165.63, y=65.00, z=-92.36], EntityZombie['Zombie'/111, l='MpServer', x=-160.70, y=36.00, z=-37.49], EntityBat['Bat'/112, l='MpServer', x=-174.58, y=31.43, z=-35.56], EntityCreeper['Creeper'/113, l='MpServer', x=-167.50, y=15.00, z=-21.50], EntityZombie['Zombie'/114, l='MpServer', x=-165.50, y=13.00, z=-29.20], EntityCreeper['Creeper'/115, l='MpServer', x=-166.50, y=14.00, z=-20.50], EntityCreeper['Creeper'/116, l='MpServer', x=-175.18, y=18.00, z=-27.51], EntityChicken['Chicken'/117, l='MpServer', x=-160.87, y=42.00, z=-24.50], EntityChicken['Chicken'/118, l='MpServer', x=-168.59, y=41.00, z=-26.24], EntityItem['item.item.egg'/119, l='MpServer', x=-168.97, y=41.00, z=-26.61], EntityCreeper['Creeper'/120, l='MpServer', x=-165.50, y=20.00, z=-15.50], EntitySkeleton['Skeleton'/121, l='MpServer', x=-160.50, y=18.00, z=-12.50], EntityCreeper['Creeper'/122, l='MpServer', x=-171.50, y=72.00, z=-11.50], EntityZombie['Zombie'/123, l='MpServer', x=-171.50, y=72.00, z=-17.30], EntityCreeper['Creeper'/124, l='MpServer', x=-171.50, y=17.00, z=1.50], EntityLlama['Llama'/125, l='MpServer', x=-165.52, y=95.00, z=4.34], EntityLlama['Llama'/126, l='MpServer', x=-166.50, y=101.00, z=13.09]] Retry entities: 0 total; [] Server brand: fml,forge Server type: Integrated singleplayer server Stacktrace: at net.minecraft.client.multiplayer.WorldClient.addWorldInfoToCrashReport(WorldClient.java:456) at net.minecraft.client.Minecraft.addGraphicsAndWorldToCrashReport(Minecraft.java:2879) at net.minecraft.client.Minecraft.run(Minecraft.java:457) at net.minecraft.client.main.Main.main(Main.java:118) 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) 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.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) at GradleStart.main(GradleStart.java:26) -- System Details -- Details: Minecraft Version: 1.12.1 Operating System: Windows 10 (amd64) version 10.0 Java Version: 1.8.0_121, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 970590368 bytes (925 MB) / 1674575872 bytes (1597 MB) up to 3808428032 bytes (3632 MB) JVM Flags: 0 total; IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94 FML: MCP 9.41 Powered by Forge 14.22.1.2478 5 mods loaded, 5 mods active States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored | State | ID | Version | Source | Signature | |:--------- |:--------- |:------------ |:-------------------------------- |:--------- | | UCHIJAAAA | minecraft | 1.12.1 | minecraft.jar | None | | UCHIJAAAA | mcp | 9.19 | minecraft.jar | None | | UCHIJAAAA | FML | 8.0.99.99 | forgeSrc-1.12.1-14.22.1.2478.jar | None | | UCHIJAAAA | forge | 14.22.1.2478 | forgeSrc-1.12.1-14.22.1.2478.jar | None | | UCHIJAAAA | poverhaul | 1.12-0.0.1.0 | bin | None | Loaded coremods (and transformers): GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.5.0 NVIDIA 378.49' Renderer: 'GeForce GTX 970/PCIe/SSE2' Launched Version: 1.12.1 LWJGL: 2.9.4 OpenGL: GeForce GTX 970/PCIe/SSE2 GL version 4.5.0 NVIDIA 378.49, NVIDIA Corporation GL Caps: Using GL 1.3 multitexturing. Using GL 1.3 texture combiners. Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported. Shaders are available because OpenGL 2.1 is supported. VBOs are available because OpenGL 1.5 is supported. Using VBOs: Yes 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) CPU: 4x Intel(R) Core(TM) i5-7600K CPU @ 3.80GHz [18:06:36] [main/INFO] [STDOUT]: [net.minecraft.init.Bootstrap:printToSYSOUT:630]: #@!@# Game crashed! Crash report saved to: #@!@# C:\Users\Drok Sheepman\Desktop\Modding\MinecraftForge\ProgressiveOverhaul\run\.\crash-reports\crash-2017-10-07_18.06.36-client.txt [18:06:36] [main/INFO] [FML]: Waiting for the server to terminate/save. [18:06:36] [Server thread/INFO] [FML]: Applying holder lookups [18:06:36] [Server thread/INFO] [FML]: Holder lookups applied [18:06:36] [main/INFO] [FML]: Server terminated. AL lib: (EE) alc_cleanup: 1 device not closed Edit: Is it deleting every recipe and that is why it is null? If so how do i only remove the vanilla recipes and not my own. Is there a specific way that i need to register my recipes so that they are not removed. Edited October 7, 20177 yr by drok0920
October 8, 20177 yr I haven't encountered that error before, but I haven't tried to remove every vanilla recipe. My code doesn't delete any recipes, it just overrides them with new recipes that do nothing. Your code is only overriding vanilla recipes, it shouldn't be touching any mod recipes. Set an exception breakpoint for NullPointerException and filter it to only include exceptions thrown from the GuiButtonRecipeTab class. When this exception is thrown on line 146, look at what's null (I think it can only be the list local variable) and what the value of GuiButtonRecipeTab#category is. Please don't PM me to ask for help. Asking your question in a public thread preserves it for people who are having the same problem in the future.
October 9, 20177 yr Author On 10/7/2017 at 10:17 PM, Choonster said: I haven't encountered that error before, but I haven't tried to remove every vanilla recipe. My code doesn't delete any recipes, it just overrides them with new recipes that do nothing. Your code is only overriding vanilla recipes, it shouldn't be touching any mod recipes. Set an exception breakpoint for NullPointerException and filter it to only include exceptions thrown from the GuiButtonRecipeTab class. When this exception is thrown on line 146, look at what's null (I think it can only be the list local variable) and what the value of GuiButtonRecipeTab#category is. Although i struggled to get the breakpoint to work or to view the variable i believe it is null because there are no recipes for some tabs. Do you have any idea why this is a problem or if it is even the actual problem.
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