[1.18.1] Invalid capability class casting exception causing crash

Question

[1.18.1] Invalid capability class casting exception causing crash

robotgryphon opened this issue 3 years ago · 1 comments

robotgryphon commented 3 years ago

Describe the bug

It appears that item pipes are erroneously trying to cast capabilities - I have a debug capability that provides infinite items, and it seems RP tried to cast the cap instance to a fluid handler:

java.lang.ClassCastException: class dev.compactmods.machines.tunnel.ItemImportTunnel$InfiniteItemSource cannot be cast to class net.minecraftforge.fluids.capability.IFluidHandler (dev.compactmods.machines.tunnel.ItemImportTunnel$InfiniteItemSource is in module [email protected] of loader 'TRANSFORMER' @7640a5b1; net.minecraftforge.fluids.capability.IFluidHandler is in module [email protected] of loader 'TRANSFORMER' @7640a5b1)
	at net.minecraftforge.common.util.LazyOptional.ifPresent(LazyOptional.java:164) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2376%2382!:?] {re:classloading}
	at com.refinedmods.refinedpipes.network.graph.NetworkGraphScanner.singleScanAt(NetworkGraphScanner.java:95) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0] {re:classloading}
	at com.refinedmods.refinedpipes.network.graph.NetworkGraphScanner.scanAt(NetworkGraphScanner.java:41) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0] {re:classloading}
	at com.refinedmods.refinedpipes.network.graph.NetworkGraph.scan(NetworkGraph.java:25) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0] {re:classloading}
	at com.refinedmods.refinedpipes.network.Network.scanGraph(Network.java:36) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0] {re:classloading}
	at com.refinedmods.refinedpipes.network.item.ItemNetwork.scanGraph(ItemNetwork.java:35) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0] {re:classloading}
	at com.refinedmods.refinedpipes.network.Network.update(Network.java:54) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0] {re:classloading}
	at com.refinedmods.refinedpipes.setup.CommonSetup.lambda$onLevelTick$13(CommonSetup.java:160) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0] {re:classloading}
	at java.util.HashMap$Values.forEach(HashMap.java:1065) ~[?:?] {}
	at com.refinedmods.refinedpipes.setup.CommonSetup.onLevelTick(CommonSetup.java:160) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0] {re:classloading}

How can we reproduce this bug or crash?

Have something that provides item handling capabilities
Place a pipe down
Observe crash?

There may be more involved here (LO invalidation, not casting on my end) but figured I'd put it here for tracking.

What Minecraft version is this happening on?

Minecraft 1.18.1

What Forge version is this happening on?

39.0.0

What Refined Pipes version is this happening on?

0.6.0 (refinedpipes-370696-3570151_mapped_official_1.18.1)

Relevant log output

[06:41:47] [Server thread/FATAL]: Error executing task on Server
java.lang.ClassCastException: class dev.compactmods.machines.tunnel.ItemImportTunnel$InfiniteItemSource cannot be cast to class net.minecraftforge.fluids.capability.IFluidHandler (dev.compactmods.machines.tunnel.ItemImportTunnel$InfiniteItemSource is in module [email protected] of loader 'TRANSFORMER' @7640a5b1; net.minecraftforge.fluids.capability.IFluidHandler is in module [email protected] of loader 'TRANSFORMER' @7640a5b1)
	at net.minecraftforge.common.util.LazyOptional.ifPresent(LazyOptional.java:164) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2376%2382!:?]
	at com.refinedmods.refinedpipes.network.graph.NetworkGraphScanner.singleScanAt(NetworkGraphScanner.java:95) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0]
	at com.refinedmods.refinedpipes.network.graph.NetworkGraphScanner.scanAt(NetworkGraphScanner.java:41) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0]
	at com.refinedmods.refinedpipes.network.graph.NetworkGraph.scan(NetworkGraph.java:25) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0]
	at com.refinedmods.refinedpipes.network.Network.scanGraph(Network.java:36) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0]
	at com.refinedmods.refinedpipes.network.item.ItemNetwork.scanGraph(ItemNetwork.java:35) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0]
	at com.refinedmods.refinedpipes.network.NetworkManager.formNetworkAt(NetworkManager.java:76) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0]
	at com.refinedmods.refinedpipes.network.NetworkManager.addPipe(NetworkManager.java:132) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0]
	at com.refinedmods.refinedpipes.blockentity.PipeBlockEntity.clearRemoved(PipeBlockEntity.java:53) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0]
	at net.minecraft.world.level.chunk.LevelChunk.setBlockEntity(LevelChunk.java:345) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.world.level.chunk.LevelChunk.addAndRegisterBlockEntity(LevelChunk.java:314) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.world.level.chunk.LevelChunk.setBlockState(LevelChunk.java:253) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.world.level.Level.setBlock(Level.java:202) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.world.level.Level.setBlock(Level.java:179) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.world.item.BlockItem.placeBlock(BlockItem.java:161) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.world.item.BlockItem.place(BlockItem.java:66) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.world.item.BlockItem.useOn(BlockItem.java:46) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraftforge.common.ForgeHooks.onPlaceItemIntoWorld(ForgeHooks.java:574) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2376%2382!:?]
	at net.minecraft.world.item.ItemStack.useOn(ItemStack.java:212) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.server.level.ServerPlayerGameMode.useItemOn(ServerPlayerGameMode.java:350) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.server.network.ServerGamePacketListenerImpl.handleUseItemOn(ServerGamePacketListenerImpl.java:975) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.network.protocol.game.ServerboundUseItemOnPacket.handle(ServerboundUseItemOnPacket.java:28) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.network.protocol.game.ServerboundUseItemOnPacket.handle(ServerboundUseItemOnPacket.java:8) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$0(PacketUtils.java:21) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.server.TickTask.run(TickTask.java:17) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:139) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:22) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:765) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:161) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:112) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:748) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:742) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:122) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:728) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:672) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:258) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at java.lang.Thread.run(Thread.java:833) [?:?]
[06:41:47] [Server thread/ERROR] [ne.mi.ev.EventBus/EVENTBUS]: Exception caught during firing event: class dev.compactmods.machines.tunnel.ItemImportTunnel$InfiniteItemSource cannot be cast to class net.minecraftforge.fluids.capability.IFluidHandler (dev.compactmods.machines.tunnel.ItemImportTunnel$InfiniteItemSource is in module [email protected] of loader 'TRANSFORMER' @7640a5b1; net.minecraftforge.fluids.capability.IFluidHandler is in module [email protected] of loader 'TRANSFORMER' @7640a5b1)
	Index: 1
	Listeners:
		0: NORMAL
		1: net.minecraftforge.eventbus.EventBus$$Lambda$4249/0x000000080163def0@74fbe93
		2: ASM: class com.simibubi.create.events.CommonEvents onWorldTick(Lnet/minecraftforge/event/TickEvent$WorldTickEvent;)V
		3: ASM: com.refinedmods.refinedstorage.apiimpl.network.NetworkListener@6abc69c1 onWorldTick(Lnet/minecraftforge/event/TickEvent$WorldTickEvent;)V
java.lang.ClassCastException: class dev.compactmods.machines.tunnel.ItemImportTunnel$InfiniteItemSource cannot be cast to class net.minecraftforge.fluids.capability.IFluidHandler (dev.compactmods.machines.tunnel.ItemImportTunnel$InfiniteItemSource is in module [email protected] of loader 'TRANSFORMER' @7640a5b1; net.minecraftforge.fluids.capability.IFluidHandler is in module [email protected] of loader 'TRANSFORMER' @7640a5b1)
	at TRANSFORMER/[email protected]/net.minecraftforge.common.util.LazyOptional.ifPresent(LazyOptional.java:164)
	at TRANSFORMER/[email protected]/com.refinedmods.refinedpipes.network.graph.NetworkGraphScanner.singleScanAt(NetworkGraphScanner.java:95)
	at TRANSFORMER/[email protected]/com.refinedmods.refinedpipes.network.graph.NetworkGraphScanner.scanAt(NetworkGraphScanner.java:41)
	at TRANSFORMER/[email protected]/com.refinedmods.refinedpipes.network.graph.NetworkGraph.scan(NetworkGraph.java:25)
	at TRANSFORMER/[email protected]/com.refinedmods.refinedpipes.network.Network.scanGraph(Network.java:36)
	at TRANSFORMER/[email protected]/com.refinedmods.refinedpipes.network.item.ItemNetwork.scanGraph(ItemNetwork.java:35)
	at TRANSFORMER/[email protected]/com.refinedmods.refinedpipes.network.Network.update(Network.java:54)
	at TRANSFORMER/[email protected]/com.refinedmods.refinedpipes.setup.CommonSetup.lambda$onLevelTick$13(CommonSetup.java:160)
	at java.base/java.util.HashMap$Values.forEach(HashMap.java:1065)
	at TRANSFORMER/[email protected]/com.refinedmods.refinedpipes.setup.CommonSetup.onLevelTick(CommonSetup.java:160)
	at MC-BOOTSTRAP/[email protected]/net.minecraftforge.eventbus.EventBus.doCastFilter(EventBus.java:247)
	at MC-BOOTSTRAP/[email protected]/net.minecraftforge.eventbus.EventBus.lambda$addListener$11(EventBus.java:239)
	at MC-BOOTSTRAP/[email protected]/net.minecraftforge.eventbus.EventBus.post(EventBus.java:302)
	at MC-BOOTSTRAP/[email protected]/net.minecraftforge.eventbus.EventBus.post(EventBus.java:283)
	at TRANSFORMER/[email protected]/net.minecraftforge.event.ForgeEventFactory.onPostWorldTick(ForgeEventFactory.java:866)
	at TRANSFORMER/[email protected]/net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:874)
	at TRANSFORMER/[email protected]/net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:808)
	at TRANSFORMER/[email protected]/net.minecraft.client.server.IntegratedServer.tickServer(IntegratedServer.java:86)
	at TRANSFORMER/[email protected]/net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:668)
	at TRANSFORMER/[email protected]/net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:258)
	at java.base/java.lang.Thread.run(Thread.java:833)

[06:41:47] [Server thread/ERROR]: Encountered an unexpected exception
java.lang.ClassCastException: class dev.compactmods.machines.tunnel.ItemImportTunnel$InfiniteItemSource cannot be cast to class net.minecraftforge.fluids.capability.IFluidHandler (dev.compactmods.machines.tunnel.ItemImportTunnel$InfiniteItemSource is in module [email protected] of loader 'TRANSFORMER' @7640a5b1; net.minecraftforge.fluids.capability.IFluidHandler is in module [email protected] of loader 'TRANSFORMER' @7640a5b1)
	at net.minecraftforge.common.util.LazyOptional.ifPresent(LazyOptional.java:164) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2376%2382!:?]
	at com.refinedmods.refinedpipes.network.graph.NetworkGraphScanner.singleScanAt(NetworkGraphScanner.java:95) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0]
	at com.refinedmods.refinedpipes.network.graph.NetworkGraphScanner.scanAt(NetworkGraphScanner.java:41) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0]
	at com.refinedmods.refinedpipes.network.graph.NetworkGraph.scan(NetworkGraph.java:25) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0]
	at com.refinedmods.refinedpipes.network.Network.scanGraph(Network.java:36) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0]
	at com.refinedmods.refinedpipes.network.item.ItemNetwork.scanGraph(ItemNetwork.java:35) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0]
	at com.refinedmods.refinedpipes.network.Network.update(Network.java:54) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0]
	at com.refinedmods.refinedpipes.setup.CommonSetup.lambda$onLevelTick$13(CommonSetup.java:160) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0]
	at java.util.HashMap$Values.forEach(HashMap.java:1065) ~[?:?]
	at com.refinedmods.refinedpipes.setup.CommonSetup.onLevelTick(CommonSetup.java:160) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0]
	at net.minecraftforge.eventbus.EventBus.doCastFilter(EventBus.java:247) ~[eventbus-5.0.3.jar%239!:?]
	at net.minecraftforge.eventbus.EventBus.lambda$addListener$11(EventBus.java:239) ~[eventbus-5.0.3.jar%239!:?]
	at net.minecraftforge.eventbus.EventBus.post(EventBus.java:302) ~[eventbus-5.0.3.jar%239!:?]
	at net.minecraftforge.eventbus.EventBus.post(EventBus.java:283) ~[eventbus-5.0.3.jar%239!:?]
	at net.minecraftforge.event.ForgeEventFactory.onPostWorldTick(ForgeEventFactory.java:866) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2376%2382!:?]
	at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:874) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:808) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.client.server.IntegratedServer.tickServer(IntegratedServer.java:86) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:668) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:258) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?]
	at java.lang.Thread.run(Thread.java:833) [?:?]
---- Minecraft Crash Report ----
// Hey, that tickles! Hehehe!

Time: 12/22/21, 6:41 AM
Description: Exception in server tick loop

java.lang.ClassCastException: class dev.compactmods.machines.tunnel.ItemImportTunnel$InfiniteItemSource cannot be cast to class net.minecraftforge.fluids.capability.IFluidHandler (dev.compactmods.machines.tunnel.ItemImportTunnel$InfiniteItemSource is in module [email protected] of loader 'TRANSFORMER' @7640a5b1; net.minecraftforge.fluids.capability.IFluidHandler is in module [email protected] of loader 'TRANSFORMER' @7640a5b1)
	at net.minecraftforge.common.util.LazyOptional.ifPresent(LazyOptional.java:164) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2376%2382!:?] {re:classloading}
	at com.refinedmods.refinedpipes.network.graph.NetworkGraphScanner.singleScanAt(NetworkGraphScanner.java:95) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0] {re:classloading}
	at com.refinedmods.refinedpipes.network.graph.NetworkGraphScanner.scanAt(NetworkGraphScanner.java:41) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0] {re:classloading}
	at com.refinedmods.refinedpipes.network.graph.NetworkGraph.scan(NetworkGraph.java:25) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0] {re:classloading}
	at com.refinedmods.refinedpipes.network.Network.scanGraph(Network.java:36) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0] {re:classloading}
	at com.refinedmods.refinedpipes.network.item.ItemNetwork.scanGraph(ItemNetwork.java:35) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0] {re:classloading}
	at com.refinedmods.refinedpipes.network.Network.update(Network.java:54) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0] {re:classloading}
	at com.refinedmods.refinedpipes.setup.CommonSetup.lambda$onLevelTick$13(CommonSetup.java:160) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0] {re:classloading}
	at java.util.HashMap$Values.forEach(HashMap.java:1065) ~[?:?] {}
	at com.refinedmods.refinedpipes.setup.CommonSetup.onLevelTick(CommonSetup.java:160) ~[refinedpipes-370696-3570151_mapped_official_1.18.1.jar%2391!:0.6.0] {re:classloading}
	at net.minecraftforge.eventbus.EventBus.doCastFilter(EventBus.java:247) ~[eventbus-5.0.3.jar%239!:?] {}
	at net.minecraftforge.eventbus.EventBus.lambda$addListener$11(EventBus.java:239) ~[eventbus-5.0.3.jar%239!:?] {}
	at net.minecraftforge.eventbus.EventBus.post(EventBus.java:302) ~[eventbus-5.0.3.jar%239!:?] {}
	at net.minecraftforge.eventbus.EventBus.post(EventBus.java:283) ~[eventbus-5.0.3.jar%239!:?] {}
	at net.minecraftforge.event.ForgeEventFactory.onPostWorldTick(ForgeEventFactory.java:866) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2376%2382!:?] {re:classloading}
	at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:874) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?] {re:classloading,pl:accesstransformer:B}
	at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:808) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?] {re:classloading,pl:accesstransformer:B}
	at net.minecraft.client.server.IntegratedServer.tickServer(IntegratedServer.java:86) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?] {re:classloading,pl:runtimedistcleaner:A}
	at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:668) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?] {re:classloading,pl:accesstransformer:B}
	at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:258) ~[forge-1.18.1-39.0.0_mapped_official_1.18.1-recomp.jar%2377!:?] {re:classloading,pl:accesstransformer:B}
	at java.lang.Thread.run(Thread.java:833) ~[?:?] {}

raoulvdberge · Answer 1 · 2022-01-30T11:37:50.000Z

This is not a Refined Pipes issue. The capability is exposed in an invalid way.