---- Minecraft Crash Report ----
// Why did you do that?

Time: 2026-03-10 21:53:16
Description: Exception in server tick loop

java.lang.NoClassDefFoundError: net/minecraft/client/renderer/MultiBufferSource
	at com.evandev.fieldguide.compat.exposure.ExposureForgeEventHandler.onExposureFrameAdded(ExposureForgeEventHandler.java:11) ~[fieldguide-forge-1.20.1-1.2.0.jar%23416!/:1.2.0] {re:classloading}
	at com.evandev.fieldguide.compat.exposure.__ExposureForgeEventHandler_onExposureFrameAdded_FrameAddedEvent.invoke(.dynamic) ~[fieldguide-forge-1.20.1-1.2.0.jar%23416!/:1.2.0] {re:classloading,pl:eventbus:B}
	at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:73) ~[eventbus-6.0.5.jar%2352!/:?] {}
	at net.minecraftforge.eventbus.EventBus.post(EventBus.java:315) ~[eventbus-6.0.5.jar%2352!/:?] {}
	at net.minecraftforge.eventbus.EventBus.post(EventBus.java:296) ~[eventbus-6.0.5.jar%2352!/:?] {}
	at io.github.mortuusars.exposure.forge.PlatformHelperImpl.postFrameAddedEvent(PlatformHelperImpl.java:96) ~[exposure-forge-1.20.1-1.9.18.jar%23407!/:?] {re:classloading}
	at io.github.mortuusars.exposure.PlatformHelper.postFrameAddedEvent(PlatformHelper.java) ~[exposure-forge-1.20.1-1.9.18.jar%23407!/:?] {re:mixin,re:classloading}
	at io.github.mortuusars.exposure.world.item.camera.CameraItem.onFrameAdded(CameraItem.java:933) ~[exposure-forge-1.20.1-1.9.18.jar%23407!/:?] {re:mixin,re:classloading,pl:mixin:A}
	at io.github.mortuusars.exposure.world.item.camera.CameraItem.addNewFrame(CameraItem.java:783) ~[exposure-forge-1.20.1-1.9.18.jar%23407!/:?] {re:mixin,re:classloading,pl:mixin:A}
	at io.github.mortuusars.exposure.world.item.camera.CameraItem.takePhoto(CameraItem.java:735) ~[exposure-forge-1.20.1-1.9.18.jar%23407!/:?] {re:mixin,re:classloading,pl:mixin:A}
	at io.github.mortuusars.exposure.world.item.camera.CameraItem.lambda$release$11(CameraItem.java:685) ~[exposure-forge-1.20.1-1.9.18.jar%23407!/:?] {re:mixin,re:classloading,pl:mixin:A}
	at java.util.Optional.ifPresentOrElse(Optional.java:196) ~[?:?] {re:mixin}
	at io.github.mortuusars.exposure.world.item.camera.CameraItem.release(CameraItem.java:684) ~[exposure-forge-1.20.1-1.9.18.jar%23407!/:?] {re:mixin,re:classloading,pl:mixin:A}
	at io.github.mortuusars.exposure.world.item.camera.CameraItem.m_7203_(CameraItem.java:633) ~[exposure-forge-1.20.1-1.9.18.jar%23407!/:?] {re:mixin,re:classloading,pl:mixin:A}
	at net.minecraft.world.item.ItemStack.m_41682_(ItemStack.java:275) ~[server-1.20.1-20230612.114412-srg.jar%23549!/:?] {re:mixin,pl:accesstransformer:B,xf:fml:forge:itemstack,re:classloading,pl:accesstransformer:B,xf:fml:forge:itemstack,pl:mixin:APP:betternether.mixins.common.json:ItemStackMixin,pl:mixin:APP:attributeslib.mixins.json:ItemStackMixin,pl:mixin:APP:scguns.mixins.json:common.ItemRarityMixin,pl:mixin:APP:glitchcore.mixins.json:MixinItemStack,pl:mixin:APP:mixins.transmog.common.json:ItemStackMixin,pl:mixin:APP:placebo.mixins.json:ItemStackMixin,pl:mixin:APP:railways-common.mixins.json:MixinItemStack,pl:mixin:APP:bclib.mixins.common.json:ItemStackMixin,pl:mixin:APP:fastsuite.mixins.json:ItemStackMixin,pl:mixin:APP:quark.mixins.json:ItemStackMixin,pl:mixin:APP:malum.mixins.json:ItemStackMixin,pl:mixin:APP:mixins.irons_spellbooks.json:ItemStackMixin,pl:mixin:APP:armourersworkshop-mixins.json:CommonDataAttachMixin,pl:mixin:APP:kubejs-common.mixins.json:ItemStackMixin,pl:mixin:APP:itemfilters-common.mixins.json:ItemStackMixin,pl:mixin:APP:lodestone.mixins.json:common.ItemStackMixin,pl:mixin:A}
	at net.minecraft.server.level.ServerPlayerGameMode.m_6261_(ServerPlayerGameMode.java:294) ~[server-1.20.1-20230612.114412-srg.jar%23549!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:performant.mixins.json:entity.ServerPlayerGameModeMixin,pl:mixin:A}
	at net.minecraft.server.network.ServerGamePacketListenerImpl.m_5760_(ServerGamePacketListenerImpl.java:1091) ~[server-1.20.1-20230612.114412-srg.jar%23549!/:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:modernfix-modernfix.mixins.json:bugfix.forge_vehicle_packets.ServerGamePacketListenerImplMixin,pl:mixin:APP:exposure-common.mixins.json:ServerGamePacketListenerMixin,pl:mixin:APP:immersiveengineering.mixins.json:accessors.ServerPlayNetHandlerAccess,pl:mixin:APP:imfast.mixins.json:VelocityMixin,pl:mixin:APP:hardcorerevival.mixins.json:ServerGamePacketListenerImplMixin,pl:mixin:APP:lootr.mixins.json:MixinServerGamePacketListenerImpl,pl:mixin:APP:adastra-common.mixins.json:common.ServerGamePacketListenerImplMixin,pl:mixin:APP:railways.mixins.json:ServerGamePacketListenerImplMixin,pl:mixin:APP:baguettelib.mixins.json:PacketHandlerMixin,pl:mixin:APP:baguettelib.mixins.json:PlayerAbilitiesPacketMixin,pl:mixin:APP:copycats-forge.mixins.json:network.ServerGamePacketListenerImplMixin,pl:mixin:APP:quark.mixins.json:accessor.AccessorServerGamePacketListener,pl:mixin:APP:supplementaries-common.mixins.json:ServerGamePacketListenerMixin,pl:mixin:APP:gtceu.mixins.json:ServerGamePacketListenerImplAccessor,pl:mixin:APP:connectivity.mixins.json:ServerPlayNetHandlerMixin,pl:mixin:A}
	at net.minecraft.network.protocol.game.ServerboundUseItemPacket.m_5797_(ServerboundUseItemPacket.java:29) ~[server-1.20.1-20230612.114412-srg.jar%23549!/:?] {re:classloading}
	at net.minecraft.network.protocol.game.ServerboundUseItemPacket.m_5797_(ServerboundUseItemPacket.java:7) ~[server-1.20.1-20230612.114412-srg.jar%23549!/:?] {re:classloading}
	at net.minecraft.network.protocol.PacketUtils.m_263899_(PacketUtils.java:22) ~[server-1.20.1-20230612.114412-srg.jar%23549!/:?] {re:mixin,re:classloading}
	at net.minecraft.server.TickTask.run(TickTask.java:18) ~[server-1.20.1-20230612.114412-srg.jar%23549!/:?] {re:classloading,re:mixin}
	at net.minecraft.util.thread.BlockableEventLoop.m_6367_(BlockableEventLoop.java:156) ~[server-1.20.1-20230612.114412-srg.jar%23549!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B}
	at net.minecraft.util.thread.ReentrantBlockableEventLoop.m_6367_(ReentrantBlockableEventLoop.java:23) ~[server-1.20.1-20230612.114412-srg.jar%23549!/:?] {re:mixin,re:computing_frames,re:classloading}
	at net.minecraft.server.MinecraftServer.m_6367_(MinecraftServer.java:770) ~[server-1.20.1-20230612.114412-srg.jar%23549!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:A}
	at net.minecraft.server.MinecraftServer.m_6367_(MinecraftServer.java:161) ~[server-1.20.1-20230612.114412-srg.jar%23549!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:A}
	at net.minecraft.util.thread.BlockableEventLoop.m_7245_(BlockableEventLoop.java:130) ~[server-1.20.1-20230612.114412-srg.jar%23549!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B}
	at net.minecraft.server.MinecraftServer.m_129961_(MinecraftServer.java:753) ~[server-1.20.1-20230612.114412-srg.jar%23549!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:A}
	at net.minecraft.server.MinecraftServer.m_7245_(MinecraftServer.java:747) ~[server-1.20.1-20230612.114412-srg.jar%23549!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:A}
	at net.minecraft.util.thread.BlockableEventLoop.m_18701_(BlockableEventLoop.java:139) ~[server-1.20.1-20230612.114412-srg.jar%23549!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B}
	at net.minecraft.server.MinecraftServer.mixinextras$bridge$m_18701_$270(MinecraftServer.java) ~[server-1.20.1-20230612.114412-srg.jar%23549!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:A}
	at net.minecraft.server.MinecraftServer.wrapOperation$zfl000$managedBlock(MinecraftServer.java:1856) ~[server-1.20.1-20230612.114412-srg.jar%23549!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:A}
	at net.minecraft.server.MinecraftServer.m_130012_(MinecraftServer.java:733) ~[server-1.20.1-20230612.114412-srg.jar%23549!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:A}
	at net.minecraft.server.MinecraftServer.m_130011_(MinecraftServer.java:665) ~[server-1.20.1-20230612.114412-srg.jar%23549!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:A}
	at net.minecraft.server.MinecraftServer.m_206580_(MinecraftServer.java:251) ~[server-1.20.1-20230612.114412-srg.jar%23549!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:A}
	at java.lang.Thread.run(Thread.java:1474) ~[?:?] {re:mixin}
Caused by: java.lang.ClassNotFoundException: net.minecraft.client.renderer.MultiBufferSource
	at cpw.mods.cl.ModuleClassLoader.loadClass(ModuleClassLoader.java:141) ~[securejarhandler-2.1.10.jar:?] {}
	at java.lang.ClassLoader.loadClass(ClassLoader.java:490) ~[?:?] {}
	... 35 more