BUG: {java.lang.NullPointerException: Cannot invoke "net.minecraft.world.item.trading.MerchantOffer.m_45352_()" because "offer" is null}
meBVH opened this issue · 2 comments
Minecraft Version (REQUIRED): 1.18..2
Forge Version (REQUIRED): 40.1.73
Lightman's Currency Version (REQUIRED): 1.2.0.5
Other Relevant Mods & Version (LC Tech, etc.):
Connection Type (Single-player, server/client, LAN world): single-player
Describe the bug
When I click on the wandering trader, the world is crashed.
To Reproduce
Steps to reproduce the behavior:
- Click on the wandering trader
- There is no gui
- See error
Expected behavior
I guess that mod can't read net.minecraft.world.item.trading.MerchantOffer.m_45352_() offer.
But I don't know how to find this transaction.
Screenshots/Logs/Crash Reports
---- Minecraft Crash Report ----
// I bet Cylons wouldn't have this problem.
Time: 8/30/22, 7:40 PM
Description: Unexpected error
java.lang.NullPointerException: Cannot invoke "net.minecraft.world.item.trading.MerchantOffer.m_45352_()" because "offer" is null
at io.github.lightman314.lightmanscurrency.core.VillagerTradeManager$ConvertedTrade.m_5670_(VillagerTradeManager.java:776) ~[lightmanscurrency-1.18.2-1.2.0.5.jar%23183!/:1.18.2-1.2.0.5] {re:classloading}
at net.minecraft.world.entity.npc.AbstractVillager.m_35277_(AbstractVillager.java:220) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,re:classloading,pl:mixin:APP:mixins.artifacts.json:item.villagerhat.AbstractVillagerMixin,pl:mixin:A}
at net.minecraft.world.entity.npc.WanderingTrader.m_7604_(WanderingTrader.java:127) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,re:classloading,pl:mixin:APP:supplementaries.mixins.json:WanderingTraderMixin,pl:mixin:APP:graveyard.mixins.json:WanderingTraderMixin,pl:mixin:A}
at net.minecraft.world.entity.npc.AbstractVillager.m_6616_(AbstractVillager.java:99) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,re:classloading,pl:mixin:APP:mixins.artifacts.json:item.villagerhat.AbstractVillagerMixin,pl:mixin:A}
at net.minecraft.world.entity.npc.WanderingTrader.m_6071_(WanderingTrader.java:103) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,re:classloading,pl:mixin:APP:supplementaries.mixins.json:WanderingTraderMixin,pl:mixin:APP:graveyard.mixins.json:WanderingTraderMixin,pl:mixin:A}
at net.minecraft.world.entity.Mob.m_6096_(Mob.java:1051) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:bookshelf.common.mixins.json:entity.AccessorMob,pl:mixin:A}
at net.minecraft.world.entity.player.Player.m_36157_(Player.java:968) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:xaerominimap:xaero_playerentity_iswearing,re:computing_frames,pl:accesstransformer:B,xf:fml:xaerominimap:xaero_playerentity_iswearing,re:classloading,pl:accesstransformer:B,xf:fml:xaerominimap:xaero_playerentity_iswearing,pl:mixin:APP:dynamiclightsreforged.mixins.json:lightsource.PlayerEntityMixin,pl:mixin:APP:apotheosis.mixins.json:PlayerMixin,pl:mixin:APP:blue_skies.mixins.json:PlayerEntityMixin,pl:mixin:APP:expandability.mixins.json:swimming.PlayerMixin,pl:mixin:APP:assets/enigmaticlegacy/enigmaticlegacy.mixins.json:MixinPlayer,pl:mixin:APP:taxfreelevels-forge.mixins.json:FlattenEnchantmentCostMixin,pl:mixin:A}
at net.minecraft.client.multiplayer.MultiPlayerGameMode.m_105226_(MultiPlayerGameMode.java:369) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.m_91277_(Minecraft.java:1557) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:seamless_loading_screen:Minecraft#clearLevel,xf:fml:customskinloader:MinecraftTransformer,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,xf:fml:seamless_loading_screen:Minecraft#clearLevel,xf:fml:customskinloader:MinecraftTransformer,pl:mixin:APP:dynamiclightsreforged.mixins.json:MinecraftClientMixin,pl:mixin:APP:rubidium.mixins.json:core.MixinMinecraftClient,pl:mixin:APP:balm.mixins.json:MinecraftMixin,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_Keybinds,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_PipelineManagement,pl:mixin:APP:rubidium_extras.mixins.json:FrameCounter.FpsAccessorMixin,pl:mixin:APP:flywheel.mixins.json:PausedPartialTickAccessor,pl:mixin:APP:notenoughcrashes.mixins.json:client.MixinMinecraftClient,pl:mixin:APP:bookshelf.common.mixins.json:client.AccessorMinecraft,pl:mixin:APP:architectury.mixins.json:MixinMinecraft,pl:mixin:APP:blueprint.mixins.json:client.MinecraftMixin,pl:mixin:APP:travelerstitles.mixins.json:MinecraftClientTickMixin,pl:mixin:APP:iceberg.mixins.json:MinecraftMixin,pl:mixin:APP:create.mixins.json:WindowResizeMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.m_91279_(Minecraft.java:1852) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:seamless_loading_screen:Minecraft#clearLevel,xf:fml:customskinloader:MinecraftTransformer,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,xf:fml:seamless_loading_screen:Minecraft#clearLevel,xf:fml:customskinloader:MinecraftTransformer,pl:mixin:APP:dynamiclightsreforged.mixins.json:MinecraftClientMixin,pl:mixin:APP:rubidium.mixins.json:core.MixinMinecraftClient,pl:mixin:APP:balm.mixins.json:MinecraftMixin,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_Keybinds,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_PipelineManagement,pl:mixin:APP:rubidium_extras.mixins.json:FrameCounter.FpsAccessorMixin,pl:mixin:APP:flywheel.mixins.json:PausedPartialTickAccessor,pl:mixin:APP:notenoughcrashes.mixins.json:client.MixinMinecraftClient,pl:mixin:APP:bookshelf.common.mixins.json:client.AccessorMinecraft,pl:mixin:APP:architectury.mixins.json:MixinMinecraft,pl:mixin:APP:blueprint.mixins.json:client.MinecraftMixin,pl:mixin:APP:travelerstitles.mixins.json:MinecraftClientTickMixin,pl:mixin:APP:iceberg.mixins.json:MinecraftMixin,pl:mixin:APP:create.mixins.json:WindowResizeMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.m_91398_(Minecraft.java:1669) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:seamless_loading_screen:Minecraft#clearLevel,xf:fml:customskinloader:MinecraftTransformer,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,xf:fml:seamless_loading_screen:Minecraft#clearLevel,xf:fml:customskinloader:MinecraftTransformer,pl:mixin:APP:dynamiclightsreforged.mixins.json:MinecraftClientMixin,pl:mixin:APP:rubidium.mixins.json:core.MixinMinecraftClient,pl:mixin:APP:balm.mixins.json:MinecraftMixin,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_Keybinds,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_PipelineManagement,pl:mixin:APP:rubidium_extras.mixins.json:FrameCounter.FpsAccessorMixin,pl:mixin:APP:flywheel.mixins.json:PausedPartialTickAccessor,pl:mixin:APP:notenoughcrashes.mixins.json:client.MixinMinecraftClient,pl:mixin:APP:bookshelf.common.mixins.json:client.AccessorMinecraft,pl:mixin:APP:architectury.mixins.json:MixinMinecraft,pl:mixin:APP:blueprint.mixins.json:client.MinecraftMixin,pl:mixin:APP:travelerstitles.mixins.json:MinecraftClientTickMixin,pl:mixin:APP:iceberg.mixins.json:MinecraftMixin,pl:mixin:APP:create.mixins.json:WindowResizeMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.m_91383_(Minecraft.java:1020) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:seamless_loading_screen:Minecraft#clearLevel,xf:fml:customskinloader:MinecraftTransformer,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,xf:fml:seamless_loading_screen:Minecraft#clearLevel,xf:fml:customskinloader:MinecraftTransformer,pl:mixin:APP:dynamiclightsreforged.mixins.json:MinecraftClientMixin,pl:mixin:APP:rubidium.mixins.json:core.MixinMinecraftClient,pl:mixin:APP:balm.mixins.json:MinecraftMixin,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_Keybinds,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_PipelineManagement,pl:mixin:APP:rubidium_extras.mixins.json:FrameCounter.FpsAccessorMixin,pl:mixin:APP:flywheel.mixins.json:PausedPartialTickAccessor,pl:mixin:APP:notenoughcrashes.mixins.json:client.MixinMinecraftClient,pl:mixin:APP:bookshelf.common.mixins.json:client.AccessorMinecraft,pl:mixin:APP:architectury.mixins.json:MixinMinecraft,pl:mixin:APP:blueprint.mixins.json:client.MinecraftMixin,pl:mixin:APP:travelerstitles.mixins.json:MinecraftClientTickMixin,pl:mixin:APP:iceberg.mixins.json:MinecraftMixin,pl:mixin:APP:create.mixins.json:WindowResizeMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.m_91374_(Minecraft.java:664) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:seamless_loading_screen:Minecraft#clearLevel,xf:fml:customskinloader:MinecraftTransformer,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,xf:fml:seamless_loading_screen:Minecraft#clearLevel,xf:fml:customskinloader:MinecraftTransformer,pl:mixin:APP:dynamiclightsreforged.mixins.json:MinecraftClientMixin,pl:mixin:APP:rubidium.mixins.json:core.MixinMinecraftClient,pl:mixin:APP:balm.mixins.json:MinecraftMixin,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_Keybinds,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_PipelineManagement,pl:mixin:APP:rubidium_extras.mixins.json:FrameCounter.FpsAccessorMixin,pl:mixin:APP:flywheel.mixins.json:PausedPartialTickAccessor,pl:mixin:APP:notenoughcrashes.mixins.json:client.MixinMinecraftClient,pl:mixin:APP:bookshelf.common.mixins.json:client.AccessorMinecraft,pl:mixin:APP:architectury.mixins.json:MixinMinecraft,pl:mixin:APP:blueprint.mixins.json:client.MinecraftMixin,pl:mixin:APP:travelerstitles.mixins.json:MinecraftClientTickMixin,pl:mixin:APP:iceberg.mixins.json:MinecraftMixin,pl:mixin:APP:create.mixins.json:WindowResizeMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.main.Main.main(Main.java:205) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:classloading,re:mixin,pl:runtimedistcleaner:A,pl:mixin:A,pl:runtimedistcleaner:A}
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {}
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {}
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {}
at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?] {}
at net.minecraftforge.fml.loading.targets.CommonClientLaunchHandler.lambda$launchService$0(CommonClientLaunchHandler.java:31) ~[fmlloader-1.18.2-40.1.73.jar%2351!/:?] {}
at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-9.1.3.jar%2339!/:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) [modlauncher-9.1.3.jar%2339!/:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) [modlauncher-9.1.3.jar%2339!/:?] {}
at cpw.mods.modlauncher.Launcher.run(Launcher.java:106) [modlauncher-9.1.3.jar%2339!/:?] {}
at cpw.mods.modlauncher.Launcher.main(Launcher.java:77) [modlauncher-9.1.3.jar%2339!/:?] {}
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) [modlauncher-9.1.3.jar%2339!/:?] {}
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) [modlauncher-9.1.3.jar%2339!/:?] {}
at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:149) [bootstraplauncher-1.0.0.jar:?] {}
A detailed walkthrough of the error, its code path and all known details is as follows:
-- Head --
Thread: Render thread
Stacktrace:
at io.github.lightman314.lightmanscurrency.core.VillagerTradeManager$ConvertedTrade.m_5670_(VillagerTradeManager.java:776) ~[lightmanscurrency-1.18.2-1.2.0.5.jar%23183!/:1.18.2-1.2.0.5] {re:classloading}
at net.minecraft.world.entity.npc.AbstractVillager.m_35277_(AbstractVillager.java:220) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,re:classloading,pl:mixin:APP:mixins.artifacts.json:item.villagerhat.AbstractVillagerMixin,pl:mixin:A}
at net.minecraft.world.entity.npc.WanderingTrader.m_7604_(WanderingTrader.java:127) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,re:classloading,pl:mixin:APP:supplementaries.mixins.json:WanderingTraderMixin,pl:mixin:APP:graveyard.mixins.json:WanderingTraderMixin,pl:mixin:A}
at net.minecraft.world.entity.npc.AbstractVillager.m_6616_(AbstractVillager.java:99) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,re:classloading,pl:mixin:APP:mixins.artifacts.json:item.villagerhat.AbstractVillagerMixin,pl:mixin:A}
at net.minecraft.world.entity.npc.WanderingTrader.m_6071_(WanderingTrader.java:103) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,re:classloading,pl:mixin:APP:supplementaries.mixins.json:WanderingTraderMixin,pl:mixin:APP:graveyard.mixins.json:WanderingTraderMixin,pl:mixin:A}
at net.minecraft.world.entity.Mob.m_6096_(Mob.java:1051) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:bookshelf.common.mixins.json:entity.AccessorMob,pl:mixin:A}
at net.minecraft.world.entity.player.Player.m_36157_(Player.java:968) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:xaerominimap:xaero_playerentity_iswearing,re:computing_frames,pl:accesstransformer:B,xf:fml:xaerominimap:xaero_playerentity_iswearing,re:classloading,pl:accesstransformer:B,xf:fml:xaerominimap:xaero_playerentity_iswearing,pl:mixin:APP:dynamiclightsreforged.mixins.json:lightsource.PlayerEntityMixin,pl:mixin:APP:apotheosis.mixins.json:PlayerMixin,pl:mixin:APP:blue_skies.mixins.json:PlayerEntityMixin,pl:mixin:APP:expandability.mixins.json:swimming.PlayerMixin,pl:mixin:APP:assets/enigmaticlegacy/enigmaticlegacy.mixins.json:MixinPlayer,pl:mixin:APP:taxfreelevels-forge.mixins.json:FlattenEnchantmentCostMixin,pl:mixin:A}
at net.minecraft.client.multiplayer.MultiPlayerGameMode.m_105226_(MultiPlayerGameMode.java:369) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.m_91277_(Minecraft.java:1557) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:seamless_loading_screen:Minecraft#clearLevel,xf:fml:customskinloader:MinecraftTransformer,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,xf:fml:seamless_loading_screen:Minecraft#clearLevel,xf:fml:customskinloader:MinecraftTransformer,pl:mixin:APP:dynamiclightsreforged.mixins.json:MinecraftClientMixin,pl:mixin:APP:rubidium.mixins.json:core.MixinMinecraftClient,pl:mixin:APP:balm.mixins.json:MinecraftMixin,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_Keybinds,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_PipelineManagement,pl:mixin:APP:rubidium_extras.mixins.json:FrameCounter.FpsAccessorMixin,pl:mixin:APP:flywheel.mixins.json:PausedPartialTickAccessor,pl:mixin:APP:notenoughcrashes.mixins.json:client.MixinMinecraftClient,pl:mixin:APP:bookshelf.common.mixins.json:client.AccessorMinecraft,pl:mixin:APP:architectury.mixins.json:MixinMinecraft,pl:mixin:APP:blueprint.mixins.json:client.MinecraftMixin,pl:mixin:APP:travelerstitles.mixins.json:MinecraftClientTickMixin,pl:mixin:APP:iceberg.mixins.json:MinecraftMixin,pl:mixin:APP:create.mixins.json:WindowResizeMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.m_91279_(Minecraft.java:1852) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:seamless_loading_screen:Minecraft#clearLevel,xf:fml:customskinloader:MinecraftTransformer,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,xf:fml:seamless_loading_screen:Minecraft#clearLevel,xf:fml:customskinloader:MinecraftTransformer,pl:mixin:APP:dynamiclightsreforged.mixins.json:MinecraftClientMixin,pl:mixin:APP:rubidium.mixins.json:core.MixinMinecraftClient,pl:mixin:APP:balm.mixins.json:MinecraftMixin,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_Keybinds,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_PipelineManagement,pl:mixin:APP:rubidium_extras.mixins.json:FrameCounter.FpsAccessorMixin,pl:mixin:APP:flywheel.mixins.json:PausedPartialTickAccessor,pl:mixin:APP:notenoughcrashes.mixins.json:client.MixinMinecraftClient,pl:mixin:APP:bookshelf.common.mixins.json:client.AccessorMinecraft,pl:mixin:APP:architectury.mixins.json:MixinMinecraft,pl:mixin:APP:blueprint.mixins.json:client.MinecraftMixin,pl:mixin:APP:travelerstitles.mixins.json:MinecraftClientTickMixin,pl:mixin:APP:iceberg.mixins.json:MinecraftMixin,pl:mixin:APP:create.mixins.json:WindowResizeMixin,pl:mixin:A,pl:runtimedistcleaner:A}
-- Affected level --
Details:
All players: 1 total; [LocalPlayer['Icaiya'/653, l='ClientLevel', x=69.21, y=-60.00, z=-341.17]]
Chunk stats: 1024, 317
Level dimension: minecraft:overworld
Level spawn location: World: (0,-60,0), Section: (at 0,4,0 in 0,-4,0; chunk contains blocks 0,-64,0 to 15,319,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,-64,0 to 511,319,511)
Level time: 1999026 game time, 1 day time
Server brand: forge
Server type: Integrated singleplayer server
Stacktrace:
at net.minecraft.client.multiplayer.ClientLevel.m_6026_(ClientLevel.java:407) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,xf:fml:xaerominimap:xaero_clientworldclass,pl:runtimedistcleaner:A,re:classloading,xf:fml:xaerominimap:xaero_clientworldclass,pl:mixin:APP:dynamiclightsreforged.mixins.json:ClientWorldMixin,pl:mixin:APP:rubidium.mixins.json:features.chunk_rendering.MixinClientWorld,pl:mixin:APP:rubidium.mixins.json:features.fast_biome_colors.MixinClientWorld,pl:mixin:APP:mixins.oculus.vertexformat.json:block_rendering.MixinClientLevel,pl:mixin:APP:starlight.mixins.json:client.world.ClientLevelMixin,pl:mixin:APP:flywheel.mixins.json:ClientLevelMixin,pl:mixin:APP:entityculling.mixins.json:ClientWorldMixin,pl:mixin:APP:blue_skies.mixins.json:ClientLevelMixin,pl:mixin:APP:architectury.mixins.json:MixinClientLevel,pl:mixin:APP:blueprint.mixins.json:client.ClientLevelMixin,pl:mixin:APP:enhancedcelestials.mixins.json:client.MixinClientWorld,pl:mixin:APP:create.mixins.json:DestroyProgressMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.m_91354_(Minecraft.java:2261) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:seamless_loading_screen:Minecraft#clearLevel,xf:fml:customskinloader:MinecraftTransformer,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,xf:fml:seamless_loading_screen:Minecraft#clearLevel,xf:fml:customskinloader:MinecraftTransformer,pl:mixin:APP:dynamiclightsreforged.mixins.json:MinecraftClientMixin,pl:mixin:APP:rubidium.mixins.json:core.MixinMinecraftClient,pl:mixin:APP:balm.mixins.json:MinecraftMixin,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_Keybinds,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_PipelineManagement,pl:mixin:APP:rubidium_extras.mixins.json:FrameCounter.FpsAccessorMixin,pl:mixin:APP:flywheel.mixins.json:PausedPartialTickAccessor,pl:mixin:APP:notenoughcrashes.mixins.json:client.MixinMinecraftClient,pl:mixin:APP:bookshelf.common.mixins.json:client.AccessorMinecraft,pl:mixin:APP:architectury.mixins.json:MixinMinecraft,pl:mixin:APP:blueprint.mixins.json:client.MinecraftMixin,pl:mixin:APP:travelerstitles.mixins.json:MinecraftClientTickMixin,pl:mixin:APP:iceberg.mixins.json:MinecraftMixin,pl:mixin:APP:create.mixins.json:WindowResizeMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.m_91374_(Minecraft.java:686) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:seamless_loading_screen:Minecraft#clearLevel,xf:fml:customskinloader:MinecraftTransformer,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,xf:fml:seamless_loading_screen:Minecraft#clearLevel,xf:fml:customskinloader:MinecraftTransformer,pl:mixin:APP:dynamiclightsreforged.mixins.json:MinecraftClientMixin,pl:mixin:APP:rubidium.mixins.json:core.MixinMinecraftClient,pl:mixin:APP:balm.mixins.json:MinecraftMixin,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_Keybinds,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_PipelineManagement,pl:mixin:APP:rubidium_extras.mixins.json:FrameCounter.FpsAccessorMixin,pl:mixin:APP:flywheel.mixins.json:PausedPartialTickAccessor,pl:mixin:APP:notenoughcrashes.mixins.json:client.MixinMinecraftClient,pl:mixin:APP:bookshelf.common.mixins.json:client.AccessorMinecraft,pl:mixin:APP:architectury.mixins.json:MixinMinecraft,pl:mixin:APP:blueprint.mixins.json:client.MinecraftMixin,pl:mixin:APP:travelerstitles.mixins.json:MinecraftClientTickMixin,pl:mixin:APP:iceberg.mixins.json:MinecraftMixin,pl:mixin:APP:create.mixins.json:WindowResizeMixin,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.main.Main.main(Main.java:205) ~[client-1.18.2-20220404.173914-srg.jar%23275!/:?] {re:classloading,re:mixin,pl:runtimedistcleaner:A,pl:mixin:A,pl:runtimedistcleaner:A}
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {}
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {}
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {}
at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?] {}
at net.minecraftforge.fml.loading.targets.CommonClientLaunchHandler.lambda$launchService$0(CommonClientLaunchHandler.java:31) ~[fmlloader-1.18.2-40.1.73.jar%2351!/:?] {}
at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-9.1.3.jar%2339!/:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) [modlauncher-9.1.3.jar%2339!/:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) [modlauncher-9.1.3.jar%2339!/:?] {}
at cpw.mods.modlauncher.Launcher.run(Launcher.java:106) [modlauncher-9.1.3.jar%2339!/:?] {}
at cpw.mods.modlauncher.Launcher.main(Launcher.java:77) [modlauncher-9.1.3.jar%2339!/:?] {}
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) [modlauncher-9.1.3.jar%2339!/:?] {}
at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) [modlauncher-9.1.3.jar%2339!/:?] {}
at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:149) [bootstraplauncher-1.0.0.jar:?] {}
Additional context
Add any other context about the problem here.
By the looks of it, the original Item Listing (the part of the code that generates the trade offers) that my "custom" Item Listing is trying to convert into a monetary exchange gave a null/invalid trade offer, which means when I tried to get the items from their trade offer, it threw an error.
Now I can put in some error checks easily enough to keep the game from crashing, but the core issue is technically whichever mod added their own Item Listing that sometimes returns a null merchant offer, but sadly that's fairly difficult to track (although I'm gonna put in some helpful debug messages to try and help with that 😄).