When you craft something in crafting table you can take back all material and you can craft it again and again ... again ...

Because when I removed it, Everything were fine and I am not only one who find that bug .. someone did video and post it on your project side

link?

https://www.youtube.com/watch?v=d4RFOZCOA4E

How can you be sure it's HQM that's doing it?

I can confirm this too. With version HQM-New Heights-1.10.2-5.0.0beta4 and forge-12.18.1.2089
Here's the whole mod-list and the modpack too. Just in case...
https://github.com/mobehun/BraveTechnology/blob/master/AUTHORS
https://minecraft.curseforge.com/projects/brave-technology-new-world

I'll try a previous version as soon as I have time.
Edit:
I've checked it and it does happen with previous version too.

Tested Sep 29/2016. crafting resources duplicate when crafted item is the target of a crafting task.

same here getting following error message on log:

[17:59:49] [Server thread/ERROR] [FML/]: Exception caught during firing event net.minecraftforge.fml.common.gameevent.PlayerEvent$ItemCraftedEvent@32d5a30c:
java.lang.ArrayIndexOutOfBoundsException: 1
at hardcorequesting.quests.task.QuestTaskItems.increaseItems(QuestTaskItems.java:311) ~[QuestTaskItems.class:?]
at hardcorequesting.quests.task.QuestTaskItemsCrafting.create(QuestTaskItemsCrafting.java:45) ~[QuestTaskItemsCrafting.class:?]
at hardcorequesting.quests.task.QuestTaskItemsCrafting.onCrafting(QuestTaskItemsCrafting.java:33) ~[QuestTaskItemsCrafting.class:?]
at hardcorequesting.event.EventHandler.onEvent(EventHandler.java:79) ~[EventHandler.class:?]
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_705_EventHandler_onEvent_ItemCraftedEvent.invoke(.dynamic) ~[?:?]
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90) ~[ASMEventHandler.class:?]
at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:185) [EventBus.class:?]
at net.minecraftforge.fml.common.FMLCommonHandler.firePlayerCraftingEvent(FMLCommonHandler.java:585) [FMLCommonHandler.class:?]
at net.minecraft.inventory.SlotCrafting.func_82870_a(SlotCrafting.java:111) [acb.class:?]
at net.minecraft.inventory.Container.func_184996_a(Container.java:324) [abd.class:?]
at slimeknights.mantle.inventory.ContainerMultiModule.func_184996_a(ContainerMultiModule.java:120) [ContainerMultiModule.class:?]
at net.minecraft.network.NetHandlerPlayServer.func_147351_a(NetHandlerPlayServer.java:1112) [me.class:?]
at net.minecraft.network.play.client.CPacketClickWindow.func_148833_a(SourceFile:33) [ir.class:?]
at net.minecraft.network.play.client.CPacketClickWindow.func_148833_a(SourceFile:10) [ir.class:?]
at net.minecraft.network.PacketThreadUtil$1.run(SourceFile:13) [fl$1.class:?]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_25]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_25]
at net.minecraft.util.Util.func_181617_a(SourceFile:45) [h.class:?]
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:668) [MinecraftServer.class:?]
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:613) [MinecraftServer.class:?]
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:149) [bzl.class:?]
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:471) [MinecraftServer.class:?]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_25]

I was getting a conflict between NetherPortalFix and this. When I removed NetherPortalFix mod then the duplication went away. The individuals who are experiencing the duping above...do you have NetherPortalFix mod in your game?

I got it as well http://pastebin.com/hcnzXjWc

I investigated it and inside my dev env there isn't such a bug as described. Please can anyone can test this with only hqm installed?

It doesn't happen on a fresh world with only HQM installed but as soon as you start making the quests the duping starts happening and the ticking player crash I posted in the other issue. Here is my HQM config if you want to see for yourself.

This issue is still existing in 1.12.2. It is definitely HQM causing it with the same error code shown above.

@royalcw Is this still happening for you with the latest version released?

HQM is no longer actively developed for 1.11. While there was a comment over a year ago indicating this issue still occurred, please open a new issue if that is indeed the case.