stop terminate called after throwing an instance of 'std::bad_variant_access' what(): Unexpected index [2020-02-05 22:24:30 INFO] Package: com.mojang.minecraft.dedicatedserver Version: 1.14.21.0 OS: Linux Server start: 2020-02-05 22:07:54 PST Dmp timestamp: 2020-02-05 22:24:30 PST Upload Date: 2020-02-05 22:24:30 PST Session ID: c130956d-a20d-45aa-b59a-230c2d912134 Commit hash: Build id: development CrashReporter Key: 8c4937c1-64cb-3532-a8dc-1deb28f67293 Crash [2020-02-05 22:24:30 INFO] at gsignal (UnknownFile:?) at abort (UnknownFile:?) at std::__throw_bad_variant_access[char const*] (UnknownFile:?) at decltype[auto] std::visit const&>[CompoundTagVariant::copy[] const::{lambda[auto:1 const&]#1}&&, std::variant const&] (UnknownFile:?) at CompoundTagVariant::copy[] const (UnknownFile:?) at CompoundTag::deepCopy[CompoundTag const&] (UnknownFile:?) at CompoundTag::clone[] const (UnknownFile:?) at ItemStackBase::save[] const (UnknownFile:?) at MerchantRecipe::createTag[] const (UnknownFile:?) at MerchantRecipeList::createTag[] const (UnknownFile:?) at EconomyTradeableComponent::addAdditionalSaveData[CompoundTag&] (UnknownFile:?) at Actor::addAdditionalSaveData[CompoundTag&] (UnknownFile:?) at Mob::addAdditionalSaveData[CompoundTag&] (UnknownFile:?) at VillagerBase::addAdditionalSaveData[CompoundTag&] (UnknownFile:?) at Actor::saveWithoutId[CompoundTag&] (UnknownFile:?) at Actor::save[CompoundTag&] (UnknownFile:?) at LevelChunk::serializeEntities[IDataOutput&] const (UnknownFile:?) at DBChunkStorage::_serializeChunk[LevelChunk const&, DBStorageWriteBatch&] (UnknownFile:?) at std::function::operator[][] const (UnknownFile:?) at BackgroundTask::invoke[] (UnknownFile:?) at BackgroundTask::run[ITaskExecutionContext const*] (UnknownFile:?) at BackgroundWorker::_runOneTask[] (UnknownFile:?) at BackgroundWorker::_processNextTask[] (UnknownFile:?) at clone (UnknownFile:?) id 0 delay 0 status 0