diff --git a/src/data/kotlin/ru/dbotthepony/mc/otm/datagen/lang/English.kt b/src/data/kotlin/ru/dbotthepony/mc/otm/datagen/lang/English.kt
index cb3de77d3..180d0ab7e 100644
--- a/src/data/kotlin/ru/dbotthepony/mc/otm/datagen/lang/English.kt
+++ b/src/data/kotlin/ru/dbotthepony/mc/otm/datagen/lang/English.kt
@@ -365,6 +365,8 @@ private fun blocks(provider: MatteryLanguageProvider) {
 		add(MBlocks.COBBLESTONE_GENERATOR, "Cobblestone Generator")
 		add(MBlocks.ESSENCE_STORAGE, "Essence Storage")
 		add(MBlocks.ESSENCE_STORAGE, "desc", "Allows to store and retrieve experience levels")
+		add(MBlocks.ITEM_REPAIRER, "Matter Reconstructor")
+		add(MBlocks.ITEM_REPAIRER, "desc", "Repairs tools using matter")
 
 		add(MBlocks.ENGINE, "Ship Engine")
 		add(MBlocks.HOLO_SIGN, "Holo Sign")
diff --git a/src/data/kotlin/ru/dbotthepony/mc/otm/datagen/lang/Russian.kt b/src/data/kotlin/ru/dbotthepony/mc/otm/datagen/lang/Russian.kt
index 41f5fc203..d901d0db2 100644
--- a/src/data/kotlin/ru/dbotthepony/mc/otm/datagen/lang/Russian.kt
+++ b/src/data/kotlin/ru/dbotthepony/mc/otm/datagen/lang/Russian.kt
@@ -372,6 +372,8 @@ private fun blocks(provider: MatteryLanguageProvider) {
 		add(MBlocks.COBBLESTONE_GENERATOR, "Генератор булыжника")
 		add(MBlocks.ESSENCE_STORAGE, "Хранилище эссенции")
 		add(MBlocks.ESSENCE_STORAGE, "desc", "Позволяет хранить очки опыта")
+		add(MBlocks.ITEM_REPAIRER, "Материальный реконструктор")
+		add(MBlocks.ITEM_REPAIRER, "desc", "Чинит инструменты используя материю")
 
 		add(MBlocks.ENGINE, "Двигатель корабля")
 		add(MBlocks.HOLO_SIGN, "Голографическая табличка")
diff --git a/src/data/kotlin/ru/dbotthepony/mc/otm/datagen/loot/LootTablesData.kt b/src/data/kotlin/ru/dbotthepony/mc/otm/datagen/loot/LootTablesData.kt
index 456b343df..6451c3831 100644
--- a/src/data/kotlin/ru/dbotthepony/mc/otm/datagen/loot/LootTablesData.kt
+++ b/src/data/kotlin/ru/dbotthepony/mc/otm/datagen/loot/LootTablesData.kt
@@ -137,6 +137,7 @@ fun addLootTables(lootTables: LootTables) {
 
 	lootTables.tile(MBlocks.COBBLESTONE_GENERATOR)
 	lootTables.tile(MBlocks.ESSENCE_STORAGE)
+	lootTables.tile(MBlocks.ITEM_REPAIRER)
 
 	lootTables.tile(MBlocks.ENERGY_SERVO)
 	lootTables.tile(MBlocks.ENERGY_COUNTER)
diff --git a/src/data/kotlin/ru/dbotthepony/mc/otm/datagen/tags/Tags.kt b/src/data/kotlin/ru/dbotthepony/mc/otm/datagen/tags/Tags.kt
index 2b23f8acf..3a5c7f456 100644
--- a/src/data/kotlin/ru/dbotthepony/mc/otm/datagen/tags/Tags.kt
+++ b/src/data/kotlin/ru/dbotthepony/mc/otm/datagen/tags/Tags.kt
@@ -172,6 +172,7 @@ fun addTags(tagsProvider: TagsProvider) {
 		MBlocks.HOLO_SIGN,
 		MBlocks.COBBLESTONE_GENERATOR,
 		MBlocks.ESSENCE_STORAGE,
+		MBlocks.ITEM_REPAIRER,
 	), Tiers.IRON)
 
 	tagsProvider.requiresPickaxe(MBlocks.TRITANIUM_ANVIL, Tiers.IRON)
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/matter/ItemRepairerBlockEntity.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/matter/ItemRepairerBlockEntity.kt
new file mode 100644
index 000000000..9c423d202
--- /dev/null
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/matter/ItemRepairerBlockEntity.kt
@@ -0,0 +1,290 @@
+package ru.dbotthepony.mc.otm.block.entity.matter
+
+import net.minecraft.core.BlockPos
+import net.minecraft.nbt.StringTag
+import net.minecraft.resources.ResourceLocation
+import net.minecraft.server.level.ServerLevel
+import net.minecraft.world.entity.player.Inventory
+import net.minecraft.world.entity.player.Player
+import net.minecraft.world.inventory.AbstractContainerMenu
+import net.minecraft.world.item.Item
+import net.minecraft.world.item.ItemStack
+import net.minecraft.world.level.Level
+import net.minecraft.world.level.block.state.BlockState
+import net.minecraftforge.common.ForgeConfigSpec
+import net.minecraftforge.common.ForgeConfigSpec.ConfigValue
+import net.minecraftforge.registries.ForgeRegistries
+import ru.dbotthepony.mc.otm.block.entity.MatteryPoweredBlockEntity
+import ru.dbotthepony.mc.otm.capability.FlowDirection
+import ru.dbotthepony.mc.otm.capability.MatteryCapability
+import ru.dbotthepony.mc.otm.capability.energy.BlockEnergyStorageImpl
+import ru.dbotthepony.mc.otm.capability.energy.WorkerEnergyStorage
+import ru.dbotthepony.mc.otm.capability.matter.IMatterStorage
+import ru.dbotthepony.mc.otm.capability.matter.MatterStorageImpl
+import ru.dbotthepony.mc.otm.config.ConciseBalanceValues
+import ru.dbotthepony.mc.otm.container.HandlerFilter
+import ru.dbotthepony.mc.otm.container.MatteryContainer
+import ru.dbotthepony.mc.otm.core.math.Decimal
+import ru.dbotthepony.mc.otm.core.math.DecimalConfigValue
+import ru.dbotthepony.mc.otm.core.math.defineDecimal
+import ru.dbotthepony.mc.otm.core.registryName
+import ru.dbotthepony.mc.otm.core.util.WriteOnce
+import ru.dbotthepony.mc.otm.graph.Graph6Node
+import ru.dbotthepony.mc.otm.graph.matter.IMatterGraphNode
+import ru.dbotthepony.mc.otm.graph.matter.MatterNetworkGraph
+import ru.dbotthepony.mc.otm.matter.IMatterValue
+import ru.dbotthepony.mc.otm.matter.MatterManager
+import ru.dbotthepony.mc.otm.menu.matter.ItemRepairerMenu
+import ru.dbotthepony.mc.otm.registry.MBlockEntities
+import ru.dbotthepony.mc.otm.registry.MNames
+
+class ItemRepairerBlockEntity(blockPos: BlockPos, blockState: BlockState) : MatteryPoweredBlockEntity(MBlockEntities.ITEM_REPAIRER, blockPos, blockState), IMatterGraphNode {
+	val repairContainer = MatteryContainer(::containerChanged, 1).also(::addDroppableContainer)
+
+	private var matterPerTick = Decimal.ZERO
+	private var progressPerTick = 0.0
+	private var repairProgress = 0.0
+	private var lastItem: Item? = null
+
+	var canNotWork = false
+
+	override val matterNode = Graph6Node<IMatterGraphNode>(this)
+	val matter = MatterStorageImpl(::setChangedLight, FlowDirection.INPUT, ::CAPACITY)
+	val energy = WorkerEnergyStorage(::setChangedLight, ENERGY_VALUES)
+
+	init {
+		exposeGlobally(MatteryCapability.MATTER, matter)
+		exposeGlobally(MatteryCapability.MATTER_NODE, this)
+
+		savetables.stateful(::repairContainer)
+		savetables.stateful(::matter)
+		savetables.stateful(::energy)
+
+		savetables.decimal(::matterPerTick)
+		savetables.double(::progressPerTick)
+		savetables.double(::repairProgress)
+
+		savetables.Stateless(::lastItem, type = StringTag::class.java)
+			.withSerializer { it?.registryName?.toString()?.let(StringTag::valueOf) }
+			.withDeserializer { ResourceLocation.tryParse(it.asString)?.let { ForgeRegistries.ITEMS.getValue(it) } }
+	}
+
+	val energyConfig = ConfigurableEnergy(energy)
+	val itemConfig = ConfigurableItemHandler(
+		input = repairContainer.handler(object : HandlerFilter {
+			override fun canInsert(slot: Int, stack: ItemStack): Boolean {
+				if (!stack.isRepairable || !stack.isDamaged) {
+					return false
+				}
+
+				if (!ONLY_ANVIL) {
+					if (MatterManager.get(stack.item).hasMatterValue) {
+						return true
+					}
+				}
+
+				return (matterNode.graph as MatterNetworkGraph?)
+					?.patterns
+					?.filter { stack.item.isValidRepairItem(stack, ItemStack(it.item, 1)) }
+					?.findFirst()?.orElse(null).let {
+						if (it == null) {
+							IMatterValue.ZERO
+						} else {
+							MatterManager.get(it.item)
+						}
+					}.hasMatterValue
+			}
+
+			override fun canExtract(slot: Int, amount: Int, stack: ItemStack): Boolean {
+				return false
+			}
+		}),
+
+		output = repairContainer.handler(object : HandlerFilter {
+			override fun canInsert(slot: Int, stack: ItemStack): Boolean {
+				return false
+			}
+
+			override fun canExtract(slot: Int, amount: Int, stack: ItemStack): Boolean {
+				return progressPerTick <= 0.0 || matterPerTick <= Decimal.ZERO
+			}
+		})
+	)
+
+	override fun createMenu(containerID: Int, inventory: Inventory, ply: Player): AbstractContainerMenu {
+		return ItemRepairerMenu(containerID, inventory, this)
+	}
+
+	override fun getMatterHandler(): IMatterStorage {
+		return matter
+	}
+
+	override fun setRemoved() {
+		super.setRemoved()
+		matterNode.destroy(::MatterNetworkGraph)
+	}
+
+	override fun setLevel(level: Level) {
+		super.setLevel(level)
+
+		if (level is ServerLevel)
+			MatterNetworkGraph.discoverFull(this, matterNode)
+	}
+
+	private fun containerChanged() {
+		matterPerTick = Decimal.ZERO
+		progressPerTick = 0.0
+
+		val item = repairContainer[0]
+
+		tickList.once {
+			if (lastItem != item.item) {
+				lastItem = item.item
+				repairProgress = 0.0
+			}
+
+			if (item.isEmpty || !item.isRepairable || !item.isDamaged) {
+				matterPerTick = Decimal.ZERO
+				progressPerTick = 0.0
+			} else {
+				if (!ONLY_ANVIL) {
+					val matter = MatterManager.get(item.item)
+
+					if (matter.hasMatterValue) {
+						progressPerTick = (item.maxDamage / matter.complexity) / DIVISOR
+						matterPerTick = (matter.matter / matter.complexity) / DIVISOR
+						return@once
+					}
+				}
+
+				val found = (matterNode.graph as MatterNetworkGraph?)?.patterns?.filter { item.item.isValidRepairItem(item, ItemStack(it.item, 1)) }?.findFirst()?.orElse(null)
+
+				if (found != null) {
+					@Suppress("name_shadowing")
+					val matter = MatterManager.get(found.item) * 2
+
+					progressPerTick = (item.maxDamage / matter.complexity) / DIVISOR
+					matterPerTick = (matter.matter / matter.complexity) / DIVISOR
+				} else {
+					matterPerTick = Decimal.ZERO
+					progressPerTick = 0.0
+				}
+			}
+		}
+	}
+
+	override fun tick() {
+		super.tick()
+
+		if (!redstoneControl.isBlockedByRedstone) {
+			canNotWork = false
+
+			val item = repairContainer[0]
+
+			if (!item.isEmpty && matterPerTick.isPositive && progressPerTick > 0.0 && item.isRepairable && item.isDamaged) {
+				var progressPerTick = (repairProgress + progressPerTick).coerceAtMost(item.damageValue.toDouble()) - repairProgress
+				if (progressPerTick <= 0.0) return
+
+				if (ENERGY_CONSUMPTION.isPositive) {
+					if (!energy.batteryLevel.isPositive) return
+					val multEnergy = ENERGY_CONSUMPTION * (progressPerTick / this.progressPerTick)
+					progressPerTick *= (energy.extractEnergy(multEnergy, true) / multEnergy).toDouble()
+
+					if (progressPerTick <= 0.0) {
+						canNotWork = true
+						return
+					}
+				}
+
+				if (matter.storedMatter < matterPerTick) {
+					val graph = matterNode.graph as MatterNetworkGraph?
+
+					if (graph != null) {
+						val toDrain = (matterPerTick * EXTRACT_TICKS.coerceAtMost(item.damageValue)).coerceAtLeast(Decimal.ZERO).coerceAtMost(matter.missingMatter)
+						matter.receiveMatterInner(graph.extractMatter(toDrain, false), false)
+					}
+				}
+
+				val toDrain = matterPerTick * (progressPerTick / this.progressPerTick)
+				val drain = matter.extractMatterInner(toDrain, true)
+				if (!drain.isPositive) {
+					canNotWork = true
+					return
+				}
+
+				progressPerTick *= (drain / toDrain).toDouble()
+				if (progressPerTick <= 0.0) {
+					canNotWork = true
+					return
+				}
+
+				if (FAILURE_CHANCE <= 0.0 || level!!.random.nextDouble() >= FAILURE_CHANCE)
+					repairProgress += progressPerTick
+
+				energy.extractEnergy(ENERGY_CONSUMPTION * (progressPerTick / this.progressPerTick), false)
+				matter.extractMatterInner(matterPerTick * (progressPerTick / this.progressPerTick), false)
+
+				if (repairProgress >= 1.0) {
+					item.damageValue = (item.damageValue - repairProgress.toInt()).coerceAtLeast(0)
+					repairProgress %= 1.0
+				}
+			}
+		}
+	}
+
+	companion object {
+		val CAPACITY get() = _CAPACITY.get()
+		val ENERGY_CONSUMPTION get() = _ENERGY_CONSUMPTION.get()
+		val DIVISOR: Double get() = _DIVISOR.get()
+		val EXTRACT_TICKS: Int get() = _EXTRACT_TICKS.get()
+		val FAILURE_CHANCE: Double get() = _FAILURE_CHANCE.get()
+		val ONLY_ANVIL: Boolean get() = _ONLY_ANVIL.get()
+
+		private var _CAPACITY: DecimalConfigValue by WriteOnce()
+		private var _ENERGY_CONSUMPTION: DecimalConfigValue by WriteOnce()
+		private var _DIVISOR: ConfigValue<Double> by WriteOnce()
+		private var _FAILURE_CHANCE: ConfigValue<Double> by WriteOnce()
+		private var _EXTRACT_TICKS: ConfigValue<Int> by WriteOnce()
+		private var _ONLY_ANVIL: ConfigValue<Boolean> by WriteOnce()
+
+		var ENERGY_VALUES: ConciseBalanceValues by WriteOnce()
+			private set
+
+		fun registerConfig(builder: ForgeConfigSpec.Builder) {
+			builder.push(MNames.ITEM_REPAIRER)
+
+			ENERGY_VALUES = BlockEnergyStorageImpl.makeConfigEntry(builder, capacity = Decimal(400_000), throughput = Decimal(2_000))
+
+			_CAPACITY = builder.defineDecimal("matterCapacity", Decimal(4_000), Decimal.ONE_TENTH)
+			_ENERGY_CONSUMPTION = builder.defineDecimal("energyConsumption", Decimal(600), Decimal.ONE)
+
+			_ONLY_ANVIL = builder
+				.comment("Force repairing only by matter value of anvil materials")
+				.comment("Doesn't make logical sense but might be good for balancing")
+				.define("onlyAnvil", false)
+
+			_EXTRACT_TICKS = builder
+				.comment("How much ticks of matter work will be attempted to be extracted from matter network")
+				.comment("on matter starvation")
+				.comment("---")
+				.comment("This is a performance tuning value, do not change it if you don't know what you are doing!")
+				.defineInRange("extractTicks", 200, 1, Int.MAX_VALUE)
+
+			_FAILURE_CHANCE = builder
+				.comment("Chance that replication will fail at any given tick")
+				.comment("In event of failure repair tick is wasted, wasting resources")
+				.defineInRange("failureChance", 0.01, 0.0, 0.99)
+
+			_DIVISOR = builder
+				.comment("Magnitute of **slowdown** of repairer.")
+				.comment("If this value is 1, repairer will repair item from 0% to 100% in COMPLEXITY (of tool) ticks")
+				.comment("(or twice the complexity of anvil repair ingredients if tool itself has no matter value)")
+				.comment("---")
+				.comment("If value is smaller than 1, repairer will repair items faster")
+				.comment("If value is bigger than 1, repairer will repair items slower")
+				.defineInRange("divisor", 3.0, 0.1, Double.MAX_VALUE)
+
+			builder.pop()
+		}
+	}
+}
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/matter/MatterBottlerBlockEntity.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/matter/MatterBottlerBlockEntity.kt
index a92b0ed2c..697386f75 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/matter/MatterBottlerBlockEntity.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/matter/MatterBottlerBlockEntity.kt
@@ -317,7 +317,5 @@ class MatterBottlerBlockEntity(p_155229_: BlockPos, p_155230_: BlockState) :
 
 			builder.pop()
 		}
-
-		const val IS_BOTTLING_KEY = "isBottling"
 	}
 }
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/block/matter/ItemRepairerBlock.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/block/matter/ItemRepairerBlock.kt
new file mode 100644
index 000000000..471b7d7ed
--- /dev/null
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/block/matter/ItemRepairerBlock.kt
@@ -0,0 +1,24 @@
+package ru.dbotthepony.mc.otm.block.matter
+
+import net.minecraft.core.BlockPos
+import net.minecraft.world.level.Level
+import net.minecraft.world.level.block.EntityBlock
+import net.minecraft.world.level.block.entity.BlockEntity
+import net.minecraft.world.level.block.entity.BlockEntityTicker
+import net.minecraft.world.level.block.entity.BlockEntityType
+import net.minecraft.world.level.block.state.BlockState
+import ru.dbotthepony.mc.otm.block.RotatableMatteryBlock
+import ru.dbotthepony.mc.otm.block.entity.matter.ItemRepairerBlockEntity
+
+class ItemRepairerBlock : RotatableMatteryBlock(), EntityBlock {
+	override fun newBlockEntity(pPos: BlockPos, pState: BlockState): BlockEntity {
+		return ItemRepairerBlockEntity(pPos, pState)
+	}
+
+	override fun <T : BlockEntity?> getTicker(pLevel: Level, pState: BlockState, pBlockEntityType: BlockEntityType<T>): BlockEntityTicker<T>? {
+		if (pLevel.isClientSide)
+			return null
+
+		return BlockEntityTicker { _, _, _, pBlockEntity -> if (pBlockEntity is ItemRepairerBlockEntity) pBlockEntity.tick() }
+	}
+}
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/capability/MatteryPlayerCapability.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/capability/MatteryPlayerCapability.kt
index 276c8d165..fcd6c734b 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/capability/MatteryPlayerCapability.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/capability/MatteryPlayerCapability.kt
@@ -1315,11 +1315,13 @@ class MatteryPlayerCapability(val ply: Player) : ICapabilityProvider, INBTSerial
 				return
 			}
 
-			val iterator = inventory.player.matteryPlayer?.exoPackContainer?.iterator()?.nonEmpty() ?: return
+			val iterator = inventory.player.matteryPlayer?.exoPackContainer?.iterator() ?: return
 
 			for (item in iterator) {
-				inventory.player.drop(item, true, false)
-				iterator.remove()
+				if (!item.isEmpty) {
+					inventory.player.drop(item, true, false)
+					iterator.remove()
+				}
 			}
 		}
 
@@ -1338,10 +1340,10 @@ class MatteryPlayerCapability(val ply: Player) : ICapabilityProvider, INBTSerial
 				return
 			}
 
-			val iterator = player.matteryPlayer?.exoPackContainer?.iterator()?.nonEmpty() ?: return
+			val iterator = player.matteryPlayer?.exoPackContainer?.iterator() ?: return
 
 			for (item in iterator) {
-				if (hasVanishingCurse(item)) {
+				if (!item.isEmpty && hasVanishingCurse(item)) {
 					iterator.remove()
 				}
 			}
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/matter/ItemRepairerScreen.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/matter/ItemRepairerScreen.kt
new file mode 100644
index 000000000..f4ceb099c
--- /dev/null
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/matter/ItemRepairerScreen.kt
@@ -0,0 +1,26 @@
+package ru.dbotthepony.mc.otm.client.screen.matter
+
+import net.minecraft.network.chat.Component
+import net.minecraft.world.entity.player.Inventory
+import ru.dbotthepony.mc.otm.client.screen.MatteryScreen
+import ru.dbotthepony.mc.otm.client.screen.panels.FramePanel
+import ru.dbotthepony.mc.otm.client.screen.panels.slot.BatterySlotPanel
+import ru.dbotthepony.mc.otm.client.screen.panels.slot.SlotPanel
+import ru.dbotthepony.mc.otm.client.screen.widget.MatterGaugePanel
+import ru.dbotthepony.mc.otm.client.screen.widget.PowerGaugePanel
+import ru.dbotthepony.mc.otm.menu.matter.ItemRepairerMenu
+
+class ItemRepairerScreen(menu: ItemRepairerMenu, inventory: Inventory, title: Component) : MatteryScreen<ItemRepairerMenu>(menu, inventory, title) {
+	override fun makeMainFrame(): FramePanel<MatteryScreen<*>> {
+		val frame = super.makeMainFrame()!!
+
+		val p = PowerGaugePanel(this, frame, menu.powerWidget, LEFT_MARGIN, GAUGE_TOP_WITH_SLOT)
+		MatterGaugePanel(this, frame, menu.matterWidget, LEFT_MARGIN + p.width, GAUGE_TOP_WITH_SLOT)
+
+		BatterySlotPanel(this, frame, menu.batterySlot, LEFT_MARGIN, SLOT_TOP_UNDER_GAUGE)
+
+		SlotPanel(this, frame, menu.slot, 80f, PROGRESS_SLOT_TOP)
+
+		return frame
+	}
+}
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/config/MachinesConfig.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/config/MachinesConfig.kt
index c80357cd2..b8b6213ba 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/config/MachinesConfig.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/config/MachinesConfig.kt
@@ -1,5 +1,6 @@
 package ru.dbotthepony.mc.otm.config
 
+import ru.dbotthepony.mc.otm.block.entity.matter.ItemRepairerBlockEntity
 import ru.dbotthepony.mc.otm.block.entity.matter.MatterBottlerBlockEntity
 import ru.dbotthepony.mc.otm.block.entity.matter.MatterDecomposerBlockEntity
 import ru.dbotthepony.mc.otm.block.entity.matter.MatterRecyclerBlockEntity
@@ -20,6 +21,7 @@ object MachinesConfig : AbstractConfig("machines") {
 		MatterReplicatorBlockEntity.registerConfig(builder)
 		MatterScannerBlockEntity.registerConfig(builder)
 		MatterDecomposerBlockEntity.registerConfig(builder)
+		ItemRepairerBlockEntity.registerConfig(builder)
 	}
 
 	val PLATE_PRESS = BlockEnergyStorageImpl.makeConfigEntry(builder, MNames.PLATE_PRESS)
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/core/collect/ItemStackIterators.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/core/collect/ItemStackIterators.kt
index f3da0a85d..ea38e5fec 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/core/collect/ItemStackIterators.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/core/collect/ItemStackIterators.kt
@@ -2,5 +2,4 @@ package ru.dbotthepony.mc.otm.core.collect
 
 import net.minecraft.world.item.ItemStack
 
-fun Iterator<ItemStack>.nonEmpty() = PredicateIterator(this) { !it.isEmpty }
-fun MutableIterator<ItemStack>.nonEmpty() = MutablePredicateIterator(this) { !it.isEmpty }
+fun Iterator<ItemStack>.nonEmpty() = FilteredIterator(this) { !it.isEmpty }
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/core/collect/PredicateIterator.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/core/collect/PredicateIterator.kt
deleted file mode 100644
index 631bd998b..000000000
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/core/collect/PredicateIterator.kt
+++ /dev/null
@@ -1,99 +0,0 @@
-package ru.dbotthepony.mc.otm.core.collect
-
-import java.util.function.Consumer
-import java.util.function.Predicate
-
-class PredicateIterator<T> : Iterator<T> {
-	private val parent: Iterator<T>
-	private val predicate: Predicate<in T>
-	private val consumer: Consumer<in T>?
-
-	constructor(parent: Iterator<T>, predicate: Predicate<in T>) {
-		this.parent = parent
-		this.predicate = predicate
-		this.consumer = null
-	}
-
-	constructor(parent: Iterator<T>, predicate: Predicate<in T>, consumer: Consumer<in T>) {
-		this.parent = parent
-		this.predicate = predicate
-		this.consumer = consumer
-	}
-
-	private var foundValue: Any? = Companion
-
-	var once: Boolean = false
-		private set
-
-	override fun hasNext(): Boolean {
-		if (foundValue === Companion) {
-			while (parent.hasNext()) {
-				val next = parent.next()
-
-				if (predicate.test(next)) {
-					foundValue = next
-					once = true
-					return true
-				}
-			}
-
-			return false
-		}
-
-		return true
-	}
-
-	@Suppress("unchecked_cast")
-	override fun next(): T {
-		if (!hasNext()) {
-			throw NoSuchElementException()
-		}
-
-		val foundValue = foundValue
-
-		if (foundValue === Companion) {
-			throw ConcurrentModificationException()
-		}
-
-		this.foundValue = Companion
-		consumer?.accept(foundValue as T)
-		return foundValue as T
-	}
-
-	private companion object
-}
-
-fun <T> Iterator<T>.filter(condition: Predicate<in T>) = PredicateIterator(this, condition)
-
-class MutablePredicateIterator<T> : MutableIterator<T> {
-	private val parent: MutableIterator<T>
-	private val predicateParent: PredicateIterator<T>
-
-	constructor(parent: MutableIterator<T>, predicate: Predicate<in T>) {
-		this.parent = parent
-		this.predicateParent = PredicateIterator(parent, predicate)
-	}
-
-	constructor(parent: MutableIterator<T>, predicate: Predicate<in T>, consumer: Consumer<in T>) {
-		this.parent = parent
-		this.predicateParent = PredicateIterator(parent, predicate, consumer)
-	}
-
-	override fun hasNext(): Boolean {
-		return predicateParent.hasNext()
-	}
-
-	override fun next(): T {
-		return predicateParent.next()
-	}
-
-	override fun remove() {
-		if (!predicateParent.once) {
-			throw NoSuchElementException()
-		}
-
-		return parent.remove()
-	}
-}
-
-fun <T> MutableIterator<T>.filter(condition: Predicate<in T>) = MutablePredicateIterator(this, condition)
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/core/collect/StreamyIterator.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/core/collect/StreamyIterator.kt
new file mode 100644
index 000000000..d0d195ba1
--- /dev/null
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/core/collect/StreamyIterator.kt
@@ -0,0 +1,210 @@
+package ru.dbotthepony.mc.otm.core.collect
+
+import java.util.Optional
+import java.util.function.BinaryOperator
+import java.util.function.Predicate
+import java.util.stream.Collector
+
+class FilteredIterator<T>(private val parent: Iterator<T>, private val predicate: Predicate<in T>) : Iterator<T> {
+	private var foundValue: Any? = Companion
+
+	override fun hasNext(): Boolean {
+		if (foundValue === Companion) {
+			while (parent.hasNext()) {
+				val next = parent.next()
+
+				if (predicate.test(next)) {
+					foundValue = next
+					return true
+				}
+			}
+
+			return false
+		}
+
+		return true
+	}
+
+	@Suppress("unchecked_cast")
+	override fun next(): T {
+		var foundValue = foundValue
+
+		if (foundValue === Companion) {
+			if (!hasNext()) {
+				throw NoSuchElementException()
+			}
+
+			foundValue = this.foundValue
+
+			if (foundValue === Companion) {
+				throw ConcurrentModificationException()
+			}
+		}
+
+		this.foundValue = Companion
+		return foundValue as T
+	}
+
+	private companion object
+}
+
+class MappingIterator<T, R>(private val parent: Iterator<T>, private val transform: (T) -> R) : Iterator<R> {
+	override fun hasNext(): Boolean {
+		return parent.hasNext()
+	}
+
+	override fun next(): R {
+		return transform.invoke(parent.next())
+	}
+}
+
+fun <T> Iterator<T>.filter(condition: Predicate<in T>): Iterator<T> = FilteredIterator(this, condition)
+fun <T, R> Iterator<T>.map(mapper: (T) -> R): Iterator<R> = MappingIterator(this, mapper)
+fun <T, R> Iterator<T>.map(mapper: java.util.function.Function<T, R>): Iterator<R> = MappingIterator(this, mapper::apply)
+
+fun <T> Iterator<T>.reduce(identity: T, reducer: (T, T) -> T): T {
+	var result = identity
+
+	for (value in this) {
+		result = reducer.invoke(result, value)
+	}
+
+	return result
+}
+
+fun <T> Iterator<T>.reduce(identity: T, reducer: BinaryOperator<T>): T = reduce(identity, reducer::apply)
+fun <T> Iterator<T?>.filterNotNull(): Iterator<T> = filter { it != null } as Iterator<T>
+
+fun <T> Iterator<T>.anyMatch(predicate: Predicate<in T>): Boolean {
+	for (value in this) {
+		if (predicate.test(value)) {
+			return true
+		}
+	}
+
+	return false
+}
+
+fun <T> Iterator<T>.allMatch(predicate: Predicate<in T>): Boolean {
+	for (value in this) {
+		if (!predicate.test(value)) {
+			return false
+		}
+	}
+
+	return true
+}
+
+fun <T> Iterator<T>.noneMatch(predicate: Predicate<in T>): Boolean {
+	for (value in this) {
+		if (predicate.test(value)) {
+			return false
+		}
+	}
+
+	return true
+}
+
+fun <T, A, R> Iterator<T>.collect(collector: Collector<T, A, R>): R {
+	val accumulator = collector.accumulator()
+	val instance = collector.supplier().get()
+
+	for (value in this) {
+		accumulator.accept(instance, value)
+	}
+
+	return collector.finisher().apply(instance)
+}
+
+fun <T : Any> Iterator<T>.findFirst(): Optional<T> {
+	if (hasNext()) {
+		return Optional.of(next())
+	}
+
+	return Optional.empty<T>()
+}
+
+fun <T : Any> Iterator<T>.findAny() = findFirst()
+
+fun <T> Iterator<T>.limit(limit: Long): Iterator<T> {
+	require(limit > 0) { "Invalid limit $limit" }
+
+	return object : Iterator<T> {
+		var found = 0L
+
+		override fun hasNext(): Boolean {
+			return found < limit && this@limit.hasNext()
+		}
+
+		override fun next(): T {
+			if (found >= limit) {
+				throw NoSuchElementException()
+			}
+
+			return this@limit.next()
+		}
+	}
+}
+
+fun <T> Iterator<T>.skip(skip: Long): Iterator<T> {
+	require(skip > 0) { "Invalid skip $skip" }
+
+	return object : Iterator<T> {
+		var found = skip
+
+		override fun hasNext(): Boolean {
+			while (this@skip.hasNext() && found > 0L) {
+				found--
+				this@skip.next()
+			}
+
+			return this@skip.hasNext()
+		}
+
+		override fun next(): T {
+			if (!hasNext()) {
+				throw NoSuchElementException()
+			}
+
+			return this@skip.next()
+		}
+	}
+}
+
+inline fun <T> Iterator<T>.forEach(action: (T) -> Unit) {
+	for (value in this) {
+		action.invoke(value)
+	}
+}
+
+fun <T : Any> Iterator<T>.min(comparator: Comparator<T>): Optional<T> {
+	if (!hasNext()) {
+		return Optional.empty<T>()
+	}
+
+	var min = next()
+
+	for (value in this) {
+		if (comparator.compare(min, value) > 0) {
+			min = value
+		}
+	}
+
+	return Optional.of(min)
+}
+
+fun <T : Any> Iterator<T>.max(comparator: Comparator<T>): Optional<T> {
+	if (!hasNext()) {
+		return Optional.empty<T>()
+	}
+
+	var max = next()
+
+	for (value in this) {
+		if (comparator.compare(max, value) < 0) {
+			max = value
+		}
+	}
+
+	return Optional.of(max)
+}
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/graph/matter/MatterNetworkGraph.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/graph/matter/MatterNetworkGraph.kt
index 9cc19b1e8..8fea4f865 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/graph/matter/MatterNetworkGraph.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/graph/matter/MatterNetworkGraph.kt
@@ -7,6 +7,7 @@ import net.minecraft.world.level.block.entity.BlockEntity
 import ru.dbotthepony.mc.otm.capability.FlowDirection
 import ru.dbotthepony.mc.otm.capability.MatteryCapability
 import ru.dbotthepony.mc.otm.capability.matter.*
+import ru.dbotthepony.mc.otm.core.filterNotNull
 import ru.dbotthepony.mc.otm.core.math.Decimal
 import ru.dbotthepony.mc.otm.graph.Abstract6Graph
 import ru.dbotthepony.mc.otm.graph.Graph6Node
@@ -206,7 +207,7 @@ class MatterNetworkGraph : Abstract6Graph<IMatterGraphNode>(), IMatterGraphListe
 	}
 
 	val patterns: Stream<out IPatternState> get() {
-		return Streams.concat(*nodes.mapNotNull { it.value.getPatternHandler()?.patterns }.toTypedArray())
+		return nodes.stream().map { it.value.getPatternHandler()?.patterns }.filterNotNull().flatMap { it }
 	}
 
 	val patternCount: Long get() {
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/matter/IMatterValue.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/matter/IMatterValue.kt
index ab6fb81d8..17fa4e5c2 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/matter/IMatterValue.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/matter/IMatterValue.kt
@@ -50,6 +50,8 @@ interface IMatterValue : Comparable<IMatterValue> {
 	 * ZERO
 	 */
 	companion object : IMatterValue {
+		val ZERO: IMatterValue get() = this
+
 		override val matter: Decimal
 			get() = Decimal.ZERO
 		override val complexity: Double
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/menu/MatteryPoweredMenu.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/menu/MatteryPoweredMenu.kt
index 4156116c1..844cd97be 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/menu/MatteryPoweredMenu.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/menu/MatteryPoweredMenu.kt
@@ -6,6 +6,7 @@ import ru.dbotthepony.mc.otm.block.entity.MatteryPoweredBlockEntity
 import ru.dbotthepony.mc.otm.menu.widget.LevelGaugeWidget
 import net.minecraft.world.SimpleContainer
 import ru.dbotthepony.mc.otm.block.entity.RedstoneSetting
+import ru.dbotthepony.mc.otm.capability.matter.matter
 import ru.dbotthepony.mc.otm.capability.matteryEnergy
 import ru.dbotthepony.mc.otm.menu.input.EnumInputWithFeedback
 
@@ -16,14 +17,11 @@ abstract class MatteryPoweredMenu protected constructor(
 	tile: MatteryPoweredBlockEntity? = null
 ) : MatteryMenu(menuType, containerID, inventory, tile) {
 	val powerWidget = LevelGaugeWidget(this, tile?.matteryEnergy)
-	val batterySlot: BatterySlot
+	val batterySlot = BatterySlot(tile?.batteryContainer ?: SimpleContainer(1), 0)
 	val redstone = EnumInputWithFeedback(this, RedstoneSetting::class.java)
 
 	init {
-		if (tile == null) {
-			batterySlot = BatterySlot(SimpleContainer(1), 0)
-		} else {
-			batterySlot = BatterySlot(tile.batteryContainer, 0)
+		if (tile != null) {
 			redstone.with(tile.redstoneControl::redstoneSetting)
 		}
 
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/menu/matter/ItemRepairerMenu.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/menu/matter/ItemRepairerMenu.kt
new file mode 100644
index 000000000..22899909e
--- /dev/null
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/menu/matter/ItemRepairerMenu.kt
@@ -0,0 +1,29 @@
+package ru.dbotthepony.mc.otm.menu.matter
+
+import net.minecraft.world.SimpleContainer
+import net.minecraft.world.entity.player.Inventory
+import net.minecraft.world.item.ItemStack
+import ru.dbotthepony.mc.otm.block.entity.matter.ItemRepairerBlockEntity
+import ru.dbotthepony.mc.otm.capability.matter.matter
+import ru.dbotthepony.mc.otm.menu.MatteryPoweredMenu
+import ru.dbotthepony.mc.otm.menu.MatterySlot
+import ru.dbotthepony.mc.otm.menu.widget.LevelGaugeWidget
+import ru.dbotthepony.mc.otm.registry.MMenus
+
+class ItemRepairerMenu(
+	containerId: Int,
+	inventory: Inventory,
+	tile: ItemRepairerBlockEntity? = null
+) : MatteryPoweredMenu(MMenus.ITEM_REPAIER, containerId, inventory, tile) {
+	val matterWidget = LevelGaugeWidget(this, tile?.matter)
+	val slot = object : MatterySlot(tile?.repairContainer ?: SimpleContainer(1), 0) {
+		override fun mayPlace(itemStack: ItemStack): Boolean {
+			return itemStack.isRepairable && itemStack.isDamaged && super.mayPlace(itemStack)
+		}
+	}
+
+	init {
+		addStorageSlot(slot)
+		addInventorySlots()
+	}
+}
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MBlockEntities.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MBlockEntities.kt
index 68fa57c9c..c59564892 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MBlockEntities.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MBlockEntities.kt
@@ -57,6 +57,7 @@ object MBlockEntities {
 	val ENERGY_SERVO: BlockEntityType<EnergyServoBlockEntity> by registry.register(MNames.ENERGY_SERVO) { BlockEntityType.Builder.of(::EnergyServoBlockEntity, MBlocks.ENERGY_SERVO).build(null) }
 	val COBBLESTONE_GENERATOR: BlockEntityType<CobblerBlockEntity> by registry.register(MNames.COBBLESTONE_GENERATOR) { BlockEntityType.Builder.of(::CobblerBlockEntity, MBlocks.COBBLESTONE_GENERATOR).build(null) }
 	val ESSENCE_STORAGE: BlockEntityType<EssenceStorageBlockEntity> by registry.register(MNames.ESSENCE_STORAGE) { BlockEntityType.Builder.of(::EssenceStorageBlockEntity, MBlocks.ESSENCE_STORAGE).build(null) }
+	val ITEM_REPAIRER: BlockEntityType<ItemRepairerBlockEntity> by registry.register(MNames.ITEM_REPAIRER) { BlockEntityType.Builder.of(::ItemRepairerBlockEntity, MBlocks.ITEM_REPAIRER).build(null) }
 
 	val STORAGE_BUS: BlockEntityType<StorageBusBlockEntity> by registry.register(MNames.STORAGE_BUS) { BlockEntityType.Builder.of(::StorageBusBlockEntity, MBlocks.STORAGE_BUS).build(null) }
 	val STORAGE_IMPORTER: BlockEntityType<StorageImporterBlockEntity> by registry.register(MNames.STORAGE_IMPORTER) { BlockEntityType.Builder.of(::StorageImporterBlockEntity, MBlocks.STORAGE_IMPORTER).build(null) }
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MBlocks.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MBlocks.kt
index b18d5965b..07e803b92 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MBlocks.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MBlocks.kt
@@ -48,6 +48,7 @@ import ru.dbotthepony.mc.otm.block.tech.PlatePressBlock
 import ru.dbotthepony.mc.otm.block.StorageCableBlock
 import ru.dbotthepony.mc.otm.block.decorative.EngineBlock
 import ru.dbotthepony.mc.otm.block.decorative.HoloSignBlock
+import ru.dbotthepony.mc.otm.block.matter.ItemRepairerBlock
 import ru.dbotthepony.mc.otm.block.matter.MatterBottlerBlock
 import ru.dbotthepony.mc.otm.block.matter.MatterCapacitorBankBlock
 import ru.dbotthepony.mc.otm.block.matter.MatterDecomposerBlock
@@ -93,6 +94,7 @@ object MBlocks {
 	val ENERGY_SERVO: Block by registry.register(MNames.ENERGY_SERVO) { EnergyServoBlock() }
 	val COBBLESTONE_GENERATOR: Block by registry.register(MNames.COBBLESTONE_GENERATOR) { CobblerBlock() }
 	val ESSENCE_STORAGE: EssenceStorageBlock by registry.register(MNames.ESSENCE_STORAGE) { EssenceStorageBlock() }
+	val ITEM_REPAIRER: ItemRepairerBlock by registry.register(MNames.ITEM_REPAIRER) { ItemRepairerBlock() }
 
 	val STORAGE_BUS: Block by registry.register(MNames.STORAGE_BUS) { StorageBusBlock() }
 	val STORAGE_IMPORTER: Block by registry.register(MNames.STORAGE_IMPORTER) { StorageImporterBlock() }
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MItems.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MItems.kt
index ed3e6a8bb..11bca8c79 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MItems.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MItems.kt
@@ -109,13 +109,22 @@ object MItems {
 		}
 	}
 
+	val ITEM_REPAIRER: BlockItem by registry.register(MNames.ITEM_REPAIRER) {
+		object : BlockItem(MBlocks.ITEM_REPAIRER, DEFAULT_PROPERTIES) {
+			override fun appendHoverText(p_40572_: ItemStack, p_40573_: Level?, p_40574_: MutableList<Component>, p_40575_: TooltipFlag) {
+				super.appendHoverText(p_40572_, p_40573_, p_40574_, p_40575_)
+				p_40574_.add(TranslatableComponent("$descriptionId.desc").withStyle(ChatFormatting.GRAY))
+			}
+		}
+	}
+
 	val MACHINES = SupplierList(
 		::ANDROID_STATION, ::BATTERY_BANK, ::MATTER_DECOMPOSER, ::MATTER_CAPACITOR_BANK, ::MATTER_CABLE, ::PATTERN_STORAGE,
 		::MATTER_SCANNER, ::MATTER_PANEL, ::MATTER_REPLICATOR, ::MATTER_BOTTLER, ::ENERGY_COUNTER, ::CHEMICAL_GENERATOR,
 		::PLATE_PRESS, ::MATTER_RECYCLER, ::STORAGE_BUS, ::STORAGE_IMPORTER, ::STORAGE_EXPORTER, ::DRIVE_VIEWER,
 		::DRIVE_RACK, ::ITEM_MONITOR, ::STORAGE_CABLE, ::STORAGE_POWER_SUPPLIER, ::ENERGY_SERVO,
-		::PHANTOM_ATTRACTOR,
-		::GRAVITATION_STABILIZER, ::COBBLESTONE_GENERATOR, ::ESSENCE_STORAGE
+		::PHANTOM_ATTRACTOR, ::GRAVITATION_STABILIZER, ::COBBLESTONE_GENERATOR, ::ESSENCE_STORAGE,
+		::ITEM_REPAIRER
 	)
 
 	val DEBUG_EXPLOSION_SMALL: Item by registry.register(MNames.DEBUG_EXPLOSION_SMALL) { BlockItem(MBlocks.DEBUG_EXPLOSION_SMALL, Item.Properties().stacksTo(64)) }
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MMenus.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MMenus.kt
index 3c3d70b9e..245456f38 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MMenus.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MMenus.kt
@@ -10,6 +10,7 @@ import ru.dbotthepony.mc.otm.OverdriveThatMatters
 import ru.dbotthepony.mc.otm.client.screen.decorative.CargoCrateScreen
 import ru.dbotthepony.mc.otm.client.screen.decorative.HoloSignScreen
 import ru.dbotthepony.mc.otm.client.screen.decorative.MinecartCargoCrateScreen
+import ru.dbotthepony.mc.otm.client.screen.matter.ItemRepairerScreen
 import ru.dbotthepony.mc.otm.client.screen.matter.MatterBottlerScreen
 import ru.dbotthepony.mc.otm.client.screen.matter.MatterCapacitorBankScreen
 import ru.dbotthepony.mc.otm.client.screen.matter.MatterDecomposerScreen
@@ -36,6 +37,7 @@ import ru.dbotthepony.mc.otm.client.screen.tech.PlatePressScreen
 import ru.dbotthepony.mc.otm.menu.decorative.CargoCrateMenu
 import ru.dbotthepony.mc.otm.menu.decorative.HoloSignMenu
 import ru.dbotthepony.mc.otm.menu.decorative.MinecartCargoCrateMenu
+import ru.dbotthepony.mc.otm.menu.matter.ItemRepairerMenu
 import ru.dbotthepony.mc.otm.menu.matter.MatterBottlerMenu
 import ru.dbotthepony.mc.otm.menu.matter.MatterCapacitorBankMenu
 import ru.dbotthepony.mc.otm.menu.matter.MatterDecomposerMenu
@@ -85,6 +87,7 @@ object MMenus {
 	val HOLO_SIGN: MenuType<HoloSignMenu> by registry.register(MNames.HOLO_SIGN) { MenuType(::HoloSignMenu) }
 	val COBBLESTONE_GENERATOR: MenuType<CobblerMenu> by registry.register(MNames.COBBLESTONE_GENERATOR) { MenuType(::CobblerMenu) }
 	val ESSENCE_STORAGE: MenuType<EssenceStorageMenu> by registry.register(MNames.ESSENCE_STORAGE) { MenuType(::EssenceStorageMenu) }
+	val ITEM_REPAIER: MenuType<ItemRepairerMenu> by registry.register(MNames.ITEM_REPAIRER) { MenuType(::ItemRepairerMenu) }
 
 	val STORAGE_BUS: MenuType<*> by registry.register(MNames.STORAGE_BUS) { MenuType(::StorageBusMenu) }
 	val STORAGE_EXPORTER: MenuType<*> by registry.register(MNames.STORAGE_EXPORTER) { MenuType(::StorageExporterMenu) }
@@ -125,6 +128,7 @@ object MMenus {
 			MenuScreens.register(HOLO_SIGN, ::HoloSignScreen)
 			MenuScreens.register(COBBLESTONE_GENERATOR, ::CobblerScreen)
 			MenuScreens.register(ESSENCE_STORAGE, ::EssenceStorageScreen)
+			MenuScreens.register(ITEM_REPAIER, ::ItemRepairerScreen)
 		}
 	}
 }
diff --git a/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MNames.kt b/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MNames.kt
index 02bfadbcd..205d773c2 100644
--- a/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MNames.kt
+++ b/src/main/kotlin/ru/dbotthepony/mc/otm/registry/MNames.kt
@@ -23,6 +23,7 @@ object MNames {
 	const val MATTER_PANEL = "matter_panel"
 	const val MATTER_REPLICATOR = "matter_replicator"
 	const val MATTER_BOTTLER = "matter_bottler"
+	const val ITEM_REPAIRER = "item_repairer"
 	const val DRIVE_VIEWER = "drive_viewer"
 	const val DRIVE_RACK = "drive_rack"
 	const val ITEM_MONITOR = "item_monitor"