Upgrade system, conditional quickmove slots, frame panel close button

src/data/kotlin/ru/dbotthepony/mc/otm/datagen/lang/English.kt

@@ -603,6 +603,18 @@ private fun items(provider: MatteryLanguageProvider) {
 
 		add(MItems.ZPM_BATTERY, "Zero Point Module")
 		add(MItems.ZPM_BATTERY, "description", "Can be found in hands of those who travel between dimensions, if they ever reached different reality of origin of these constructs...")
+
+		add(MItems.CreativeUpgrades.SPEED, "Creative Speed Upgrade")
+		add(MItems.CreativeUpgrades.ENERGY_CONSUMPTION, "Creative Energy Consumption Upgrade")
+		add(MItems.CreativeUpgrades.ENERGY_STORAGE, "Creative Energy Storage Upgrade")
+		add(MItems.CreativeUpgrades.ENERGY_STORAGE_FLAT, "Creative Energy Storage Upgrade (Flat)")
+		add(MItems.CreativeUpgrades.ENERGY_STORAGE_FLAT_SMALL, "Creative Energy Storage Upgrade (Flat Small)")
+		add(MItems.CreativeUpgrades.ENERGY_THROUGHPUT, "Creative Energy Throughput Upgrade")
+		add(MItems.CreativeUpgrades.ENERGY_THROUGHPUT_FLAT, "Creative Energy Throughput Upgrade (Flat)")
+		add(MItems.CreativeUpgrades.ENERGY_THROUGHPUT_FLAT_SMALL, "Creative Energy Throughput Upgrade (Flat Small)")
+		add(MItems.CreativeUpgrades.FAILSAFE, "Creative Failsafe Upgrade")
+		add(MItems.CreativeUpgrades.FAILURE, "Creative Failure Upgrade")
+		add(MItems.CreativeUpgrades.PROCESSING_ITEMS, "Creative Item Processing Upgrade")
 	}
 }
 
@@ -688,6 +700,27 @@ private fun gui(provider: MatteryLanguageProvider) {
 		gui("side_mode.pull", "Pull")
 		gui("side_mode.push", "Push")
 
+		gui("upgrades", "Upgrades")
+		gui("upgrades.current", "Active upgrades:")
+		gui("upgrade.speed", "Operation speed: %s%%")
+		gui("upgrade.processing_items", "Items processed per cycle: +%s")
+		gui("upgrade.energy_storage_flat", "Energy capacity: +%s")
+		gui("upgrade.energy_storage", "Energy capacity: +%s%%")
+		gui("upgrade.energy_consumed", "Energy consumption: %s%%")
+		gui("upgrade.energy_throughput_flat", "Energy throughput: +%s")
+		gui("upgrade.energy_throughput", "Energy throughput: +%s%%")
+		gui("upgrade.failsafe", "Failure chance: %s%%")
+
+		gui("upgrade_type.list", "Upgrade classification:")
+		gui("upgrade_type.allowed", "Allowed upgrades:")
+		gui("upgrade_type.allowed_none", "No possible upgrades at the moment.")
+		gui("upgrade_type.speed", "Speed")
+		gui("upgrade_type.processing", "Processing")
+		gui("upgrade_type.energy_storage", "Energy Storage")
+		gui("upgrade_type.energy_consumption", "Energy Consumption")
+		gui("upgrade_type.energy_throughput", "Energy Throughput")
+		gui("upgrade_type.failsafe", "Failsafe")
+
 		gui("balance_inputs", "Balance input slots")
 
 		gui("sorting.default", "Default sorting")

src/data/kotlin/ru/dbotthepony/mc/otm/datagen/lang/Russian.kt

@@ -607,6 +607,18 @@ private fun items(provider: MatteryLanguageProvider) {
 
 		add(MItems.ZPM_BATTERY, "Модуль нулевой точки")
 		add(MItems.ZPM_BATTERY, "description", "Может быть найден у тех, кто путешествует между измерениями, если, конечно, они смогли достигнуть вселенной, где данные устройства были созиданы...")
+
+		add(MItems.CreativeUpgrades.SPEED, "Творческое улучшение скорости")
+		add(MItems.CreativeUpgrades.ENERGY_CONSUMPTION, "Творческое улучшение энергоэффективности")
+		add(MItems.CreativeUpgrades.ENERGY_STORAGE, "Творческое улучшение энергохраналища")
+		add(MItems.CreativeUpgrades.ENERGY_STORAGE_FLAT, "Творческое улучшение энергохраналища (простое)")
+		add(MItems.CreativeUpgrades.ENERGY_STORAGE_FLAT_SMALL, "Творческое улучшение энергохраналища (малое простое)")
+		add(MItems.CreativeUpgrades.ENERGY_THROUGHPUT, "Творческое улучшение энергоканала")
+		add(MItems.CreativeUpgrades.ENERGY_THROUGHPUT_FLAT, "Творческое улучшение энергоканала (простое)")
+		add(MItems.CreativeUpgrades.ENERGY_THROUGHPUT_FLAT_SMALL, "Творческое улучшение энергоканала (малое простое)")
+		add(MItems.CreativeUpgrades.FAILSAFE, "Творческое улучшение отказоустойчивости")
+		add(MItems.CreativeUpgrades.FAILURE, "Творческое улучшение краха")
+		add(MItems.CreativeUpgrades.PROCESSING_ITEMS, "Творческое улучшение обработки")
 	}
 }
 
@@ -692,6 +704,27 @@ private fun gui(provider: MatteryLanguageProvider) {
 		gui("side_mode.pull", "Автоматическое вытягивание")
 		gui("side_mode.push", "Автоматическое выталкивание")
 
+		gui("upgrades", "Улучшения")
+		gui("upgrades.current", "Активные улучшения:")
+		gui("upgrade.speed", "Скорость работы: %s%%")
+		gui("upgrade.processing_items", "Работы за цикл: +%s")
+		gui("upgrade.energy_storage_flat", "Хранилище энергии: +%s")
+		gui("upgrade.energy_storage", "Хранилище энергии: +%s%%")
+		gui("upgrade.energy_consumed", "Потребление энергии: %s%%")
+		gui("upgrade.energy_throughput_flat", "Пропускная способность энергии: +%s")
+		gui("upgrade.energy_throughput", "Пропускная способность энергии: +%s%%")
+		gui("upgrade.failsafe", "Шанс неудачи: %s%%")
+
+		gui("upgrade_type.list", "Классификация улучшения:")
+		gui("upgrade_type.allowed", "Допустимые улучшения:")
+		gui("upgrade_type.allowed_none", "На данный момент нет допустимых улучшений.")
+		gui("upgrade_type.speed", "Скорость")
+		gui("upgrade_type.processing", "Обработка")
+		gui("upgrade_type.energy_storage", "Энергохранилище")
+		gui("upgrade_type.energy_consumption", "Энергоэффективность")
+		gui("upgrade_type.energy_throughput", "Энергоканал")
+		gui("upgrade_type.failsafe", "Отказоустойчивость")
+
 		gui("balance_inputs", "Балансировать входные слоты")
 
 		gui("sorting.default", "Сортировка по умолчанию")

src/data/kotlin/ru/dbotthepony/mc/otm/datagen/tags/Tags.kt

@@ -112,6 +112,8 @@ fun addTags(tagsProvider: TagsProvider) {
 	tagsProvider.items.forge("shears").add(MItems.TRITANIUM_SHEARS)
 	tagsProvider.items.forge("shields").add(MItems.TRITANIUM_SHIELD)
 
+	tagsProvider.items.Appender(MItemTags.UPGRADES).add(MItems.CreativeUpgrades.LIST)
+
 	tagsProvider.blocks.Appender(BlockTags.STAIRS)
 		.add(MRegistry.FLOOR_TILES_STAIRS.blocks.values)
 		.add(MRegistry.TRITANIUM_STAIRS.allBlocks.values)

src/main/java/ru/dbotthepony/mc/otm/capability/MatteryCapability.java

@@ -63,6 +63,10 @@ public class MatteryCapability {
 	@NotNull
 	public static final Capability<ICurio> CURIOS_ITEM = CapabilityManager.get(new CapabilityToken<>() {});
 
+	@Nonnull
+	@NotNull
+	public static final Capability<IMatteryUpgrade> UPGRADE = CapabilityManager.get(new CapabilityToken<>() {});
+
 	public static void register(RegisterCapabilitiesEvent event) {
 		event.register(IMatteryEnergyStorage.class);
 		event.register(MatteryPlayerCapability.class);
@@ -72,5 +76,6 @@ public class MatteryCapability {
 		event.register(IReplicationTaskProvider.class);
 		event.register(IMatteryDrive.class);
 		event.register(StorageNode.class);
+		event.register(IMatteryUpgrade.class);
 	}
 }

src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/Jobs.kt

@@ -3,7 +3,9 @@ package ru.dbotthepony.mc.otm.block.entity
 import net.minecraft.nbt.CompoundTag
 import net.minecraft.world.item.ItemStack
 import net.minecraftforge.common.util.INBTSerializable
+import ru.dbotthepony.mc.otm.capability.IMatteryUpgrade
 import ru.dbotthepony.mc.otm.capability.energy.IMatteryEnergyStorage
+import ru.dbotthepony.mc.otm.config.MachinesConfig
 import ru.dbotthepony.mc.otm.core.math.Decimal
 import ru.dbotthepony.mc.otm.core.math.getDecimal
 import ru.dbotthepony.mc.otm.core.math.set
@@ -153,6 +155,7 @@ abstract class MachineJobEventLoop<JobType : IMachineJob> : INBTSerializable<Com
 	protected abstract val energy: IMatteryEnergyStorage?
 	protected abstract val isBlockedByRedstone: Boolean
 	protected abstract fun deserializeJob(nbt: CompoundTag): JobType?
+	protected abstract val upgrades: IMatteryUpgrade?
 
 	var currentJob: JobType? = null
 		set(value) {
@@ -263,7 +266,8 @@ abstract class MachineJobEventLoop<JobType : IMachineJob> : INBTSerializable<Com
 			return
 		}
 
-		var availableTicks = ticks
+		val upgrades = upgrades ?: IMatteryUpgrade.Companion
+		var availableTicks = ticks * (1.0 + upgrades.speedBonus.coerceIn(MachinesConfig.Upgrades.MIN_SPEED, MachinesConfig.Upgrades.MAX_SPEED))
 		val energy = energy
 
 		while (!isIdling && weakGreaterThan(availableTicks, 0.0) && throttleTicks <= 0) {
@@ -299,18 +303,23 @@ abstract class MachineJobEventLoop<JobType : IMachineJob> : INBTSerializable<Com
 			idleTicksAnim = 0
 
 			if (weakLessThan(workTicks, currentJob.ticks)) {
-				val ticksLeft = currentJob.ticks - workTicks
+				val ticksLeft = (currentJob.ticks - workTicks).coerceAtMost(availableTicks)
 				val ticksAdvanced: Double
 
 				var requiredPower: Decimal? = null
 				var extractedPower: Decimal? = null
 
 				if (currentJob.powerUsage.isZero) {
-					ticksAdvanced = availableTicks.coerceAtMost(ticksLeft)
+					ticksAdvanced = ticksLeft
 				} else {
-					requiredPower = currentJob.powerUsage * ticksLeft.coerceAtMost(availableTicks)
-					extractedPower = energy!!.extractEnergy(requiredPower, true)
-					ticksAdvanced = (extractedPower / requiredPower).toDouble().coerceAtMost(ticksLeft).coerceAtMost(availableTicks)
+					requiredPower = currentJob.powerUsage * (Decimal.ONE + upgrades.energyConsumed.coerceIn(MachinesConfig.Upgrades.MIN_ENERGY, MachinesConfig.Upgrades.MAX_ENERGY)) * ticksLeft.coerceAtMost(availableTicks)
+
+					if (requiredPower.isPositive) {
+						extractedPower = energy!!.extractEnergy(requiredPower, true)
+						ticksAdvanced = (extractedPower / requiredPower).toDouble().coerceIn(0.0, ticksLeft)
+					} else {
+						ticksAdvanced = ticksLeft
+					}
 				}
 
 				if (weakEqualDoubles(ticksAdvanced, 0.0)) {

src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/MatteryWorkerBlockEntity.kt

@@ -11,9 +11,11 @@ import net.minecraft.world.level.BlockGetter
 import net.minecraft.world.level.block.Block
 import net.minecraft.world.level.block.entity.BlockEntityType
 import net.minecraft.world.level.block.state.BlockState
+import ru.dbotthepony.mc.otm.capability.IMatteryUpgrade
 import ru.dbotthepony.mc.otm.capability.energy.IMatteryEnergyStorage
 import ru.dbotthepony.mc.otm.capability.energy.WorkerEnergyStorage
 import ru.dbotthepony.mc.otm.capability.matteryEnergy
+import ru.dbotthepony.mc.otm.container.UpgradeContainer
 import ru.dbotthepony.mc.otm.core.immutableList
 import ru.dbotthepony.mc.otm.core.math.Decimal
 import ru.dbotthepony.mc.otm.core.nbt.getCompoundList
@@ -30,7 +32,7 @@ abstract class MatteryWorkerBlockEntity<JobType : IMachineJob>(
 	blockPos: BlockPos,
 	blockState: BlockState,
 	val jobDeserializer: (tag: CompoundTag) -> JobType?,
-	maxJobs: Int = 1
+	maxJobs: Int = 1,
 ) : MatteryPoweredBlockEntity(type, blockPos, blockState) {
 	val jobEventLoops: ImmutableList<MachineJobEventLoop<JobType>> = immutableList(maxJobs) { id ->
 		object : MachineJobEventLoop<JobType>() {
@@ -38,6 +40,8 @@ abstract class MatteryWorkerBlockEntity<JobType : IMachineJob>(
 				get() = matteryEnergy
 			override val isBlockedByRedstone: Boolean
 				get() = redstoneControl.isBlockedByRedstone
+			override val upgrades: IMatteryUpgrade?
+				get() = this@MatteryWorkerBlockEntity.upgrades
 
 			override fun deserializeJob(nbt: CompoundTag): JobType? {
 				return jobDeserializer.invoke(nbt)
@@ -61,6 +65,8 @@ abstract class MatteryWorkerBlockEntity<JobType : IMachineJob>(
 		}
 	}
 
+	open val upgrades: IMatteryUpgrade? get() = null
+
 	var balanceInputs = false
 
 	init {

src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/tech/PlatePressBlockEntity.kt

@@ -12,11 +12,14 @@ import ru.dbotthepony.mc.otm.block.entity.JobContainer
 import ru.dbotthepony.mc.otm.block.entity.JobStatus
 import ru.dbotthepony.mc.otm.block.entity.MachineItemJob
 import ru.dbotthepony.mc.otm.block.entity.MatteryWorkerBlockEntity
+import ru.dbotthepony.mc.otm.capability.IMatteryUpgrade
+import ru.dbotthepony.mc.otm.capability.UpgradeType
 import ru.dbotthepony.mc.otm.capability.energy.ProfiledEnergyStorage
 import ru.dbotthepony.mc.otm.capability.energy.WorkerEnergyStorage
 import ru.dbotthepony.mc.otm.config.MachinesConfig
 import ru.dbotthepony.mc.otm.container.MatteryContainer
 import ru.dbotthepony.mc.otm.container.HandlerFilter
+import ru.dbotthepony.mc.otm.container.UpgradeContainer
 import ru.dbotthepony.mc.otm.container.balance
 import ru.dbotthepony.mc.otm.core.math.Decimal
 import ru.dbotthepony.mc.otm.menu.tech.PlatePressMenu
@@ -29,7 +32,8 @@ class PlatePressBlockEntity(
 	p_155230_: BlockState,
 	val isTwin: Boolean = false,
 ) : MatteryWorkerBlockEntity<MachineItemJob>(if (isTwin) MBlockEntities.TWIN_PLATE_PRESS else MBlockEntities.PLATE_PRESS, p_155229_, p_155230_, ::MachineItemJob, if (isTwin) 2 else 1) {
-	val energy = ProfiledEnergyStorage(WorkerEnergyStorage(this::setChangedLight, MachinesConfig.PLATE_PRESS))
+	override val upgrades = UpgradeContainer(this::setChangedLight, if (isTwin) 4 else 3, UpgradeType.BASIC)
+	val energy = ProfiledEnergyStorage(WorkerEnergyStorage(this::setChangedLight, upgrades.transform(MachinesConfig.PLATE_PRESS)))
 	val inputContainer = MatteryContainer(this::itemContainerUpdated, if (isTwin) 2 else 1).also(::addDroppableContainer)
 	val outputContainer = MatteryContainer(this::itemContainerUpdated, if (isTwin) 2 else 1).also(::addDroppableContainer)
 
@@ -55,6 +59,7 @@ class PlatePressBlockEntity(
 		savetable(::inputContainer)
 		savetable(::outputContainer)
 		savetables.double(::experience)
+		savetables.stateful(::upgrades)
 	}
 
 	override fun createMenu(containerID: Int, inventory: Inventory, ply: Player): AbstractContainerMenu {

src/main/kotlin/ru/dbotthepony/mc/otm/capability/Upgrades.kt

@@ -0,0 +1,200 @@
+package ru.dbotthepony.mc.otm.capability
+
+import net.minecraft.ChatFormatting
+import net.minecraft.network.chat.Component
+import ru.dbotthepony.mc.otm.client.ShiftPressedCond
+import ru.dbotthepony.mc.otm.config.MachinesConfig
+import ru.dbotthepony.mc.otm.core.TextComponent
+import ru.dbotthepony.mc.otm.core.TranslatableComponent
+import ru.dbotthepony.mc.otm.core.immutableSet
+import ru.dbotthepony.mc.otm.core.math.Decimal
+import ru.dbotthepony.mc.otm.core.util.formatPower
+
+/**
+ * Upgrades merge by sum of their effects
+ *
+ * Values which are otherwise not stated to allow negatives or not, Do allow negative values.
+ */
+interface IMatteryUpgrade {
+	/**
+	 * Type(s) this upgrade represent
+	 */
+	val upgradeTypes: Set<UpgradeType> get() = setOf()
+
+	/**
+	 * [speedBonus] of `1.0` means that machine doubles the speed (performs twice the amount of
+	 * work ticks per work cycle).
+	 */
+	val speedBonus: Double get() = 0.0
+
+	/**
+	 * **CAN NOT be negative.**
+	 *
+	 * [processingItems] of `4` means machine will accept at most 5 (1 + 4) of items per job.
+	 */
+	val processingItems: Int get() = 0
+
+	/**
+	 * **CAM NOT be negative.**
+	 *
+	 * Added directly over regular energy storage capacity.
+	 */
+	val energyStorageFlat: Decimal get() = Decimal.ZERO
+
+	/**
+	 * **CAM NOT be negative.**
+	 */
+	val energyStorage: Decimal get() = Decimal.ZERO
+
+	/**
+	 * Value of `1` means power consumption is doubled, `2` is tripled, `-0.5` is halved.
+	 */
+	val energyConsumed: Decimal get() = Decimal.ZERO
+
+	/**
+	 * **CAN NOT be negative.**
+	 *
+	 * Added directly over regular throughput
+	 */
+	val energyThroughputFlat: Decimal get() = Decimal.ZERO
+
+	/**
+	 * **CAN NOT be negative.**
+	 *
+	 * Value of `1` means power throughput is doubled, `2` is tripled, and so on.
+	 */
+	val energyThroughput: Decimal get() = Decimal.ZERO
+
+	/**
+	 * **CAN NOT be negative.**
+	 *
+	 * **Merged by multiplication**
+	 */
+	val failureMultiplier: Double get() = 1.0
+
+	companion object : IMatteryUpgrade
+}
+
+fun IMatteryUpgrade.addUpgradeTooltipLines(tooltips: MutableCollection<Component>) {
+	if (upgradeTypes.isNotEmpty() && ShiftPressedCond.asBoolean) {
+		tooltips.add(TranslatableComponent("otm.gui.upgrade_type.list").withStyle(ChatFormatting.GRAY))
+
+		for (upgrade in upgradeTypes) {
+			tooltips.add(upgrade.component.copy().withStyle(ChatFormatting.GRAY))
+		}
+
+		tooltips.add(TextComponent(""))
+	}
+
+	if (speedBonus >= 0.01) {
+		tooltips.add(TranslatableComponent("otm.gui.upgrade.speed", TextComponent("+" + (speedBonus.coerceIn(MachinesConfig.Upgrades.MIN_SPEED, MachinesConfig.Upgrades.MAX_SPEED) * 100.0).toInt().toString()).withStyle(ChatFormatting.DARK_GREEN)).withStyle(ChatFormatting.GRAY))
+	} else if (speedBonus <= -0.01) {
+		tooltips.add(TranslatableComponent("otm.gui.upgrade.speed", TextComponent((speedBonus.coerceIn(MachinesConfig.Upgrades.MIN_SPEED, MachinesConfig.Upgrades.MAX_SPEED) * 100.0).toInt().toString()).withStyle(ChatFormatting.DARK_RED)).withStyle(ChatFormatting.GRAY))
+	}
+
+	if (processingItems != 0) {
+		tooltips.add(TranslatableComponent("otm.gui.upgrade.processing_items", TextComponent("+$processingItems").withStyle(ChatFormatting.DARK_GREEN)).withStyle(ChatFormatting.GRAY))
+	}
+
+	if (energyStorageFlat != Decimal.ZERO) {
+		tooltips.add(TranslatableComponent("otm.gui.upgrade.energy_storage_flat", energyStorageFlat.formatPower(formatAsReadable = ShiftPressedCond).copy().withStyle(ChatFormatting.DARK_GREEN)).withStyle(ChatFormatting.GRAY))
+	}
+
+	if (energyStorage != Decimal.ZERO) {
+		tooltips.add(TranslatableComponent("otm.gui.upgrade.energy_storage", TextComponent((energyStorage * 100).toString(0)).withStyle(ChatFormatting.DARK_GREEN)).withStyle(ChatFormatting.GRAY))
+	}
+
+	if (energyConsumed > Decimal.ONE) {
+		tooltips.add(TranslatableComponent("otm.gui.upgrade.energy_consumed", TextComponent("+" + (energyConsumed.coerceIn(MachinesConfig.Upgrades.MIN_ENERGY, MachinesConfig.Upgrades.MAX_ENERGY) * 100).toString(0)).withStyle(ChatFormatting.DARK_RED)).withStyle(ChatFormatting.GRAY))
+	} else if (energyConsumed < Decimal.MINUS_ONE) {
+		tooltips.add(TranslatableComponent("otm.gui.upgrade.energy_consumed", TextComponent((energyConsumed.coerceIn(MachinesConfig.Upgrades.MIN_ENERGY, MachinesConfig.Upgrades.MAX_ENERGY) * 100).toString(0)).withStyle(ChatFormatting.DARK_GREEN)).withStyle(ChatFormatting.GRAY))
+	}
+
+	if (energyThroughputFlat != Decimal.ZERO) {
+		tooltips.add(TranslatableComponent("otm.gui.upgrade.energy_throughput_flat", energyThroughputFlat.formatPower(formatAsReadable = ShiftPressedCond).copy().withStyle(ChatFormatting.DARK_GREEN)).withStyle(ChatFormatting.GRAY))
+	}
+
+	if (energyThroughput != Decimal.ZERO) {
+		tooltips.add(TranslatableComponent("otm.gui.upgrade.energy_throughput", TextComponent((energyThroughput * 100).toString(0)).withStyle(ChatFormatting.DARK_GREEN)).withStyle(ChatFormatting.GRAY))
+	}
+
+	if (failureMultiplier >= 1.01) {
+		tooltips.add(TranslatableComponent("otm.gui.upgrade.failsafe", TextComponent("+" + ((failureMultiplier - 1) * 100).toInt().toString()).withStyle(ChatFormatting.DARK_RED)).withStyle(ChatFormatting.GRAY))
+	} else if (failureMultiplier <= 0.99) {
+		tooltips.add(TranslatableComponent("otm.gui.upgrade.failsafe", TextComponent(((failureMultiplier.coerceAtLeast(0.0) - 1) * 100).toInt().toString()).withStyle(ChatFormatting.DARK_GREEN)).withStyle(ChatFormatting.GRAY))
+	}
+}
+
+fun IMatteryUpgrade.getUpgradeTooltipLines(): MutableList<Component> {
+	return ArrayList<Component>().also { addUpgradeTooltipLines(it) }
+}
+
+enum class UpgradeType {
+	SPEED,
+	PROCESSING,
+	ENERGY_STORAGE,
+	ENERGY_CONSUMPTION,
+	ENERGY_THROUGHPUT,
+	FAILSAFE;
+
+	val localeId = "otm.gui.upgrade_type.${name.lowercase()}"
+	val component: Component get() = TranslatableComponent(localeId)
+
+	val flag = 1 shl (ordinal + 1)
+	fun set() = sets[flag]
+
+	companion object {
+		private val cached = values()
+
+		private val sets = Array(2 shl cached.size) {
+			immutableSet {
+				for (u in values()) if (it.and(u.flag) != 0) accept(u)
+			}
+		}
+
+		@JvmField
+		val ALL = set(*values())
+		@JvmField
+		val BASIC = set(SPEED, ENERGY_STORAGE, ENERGY_CONSUMPTION, ENERGY_THROUGHPUT)
+
+		fun set(vararg types: UpgradeType): Set<UpgradeType> {
+			var flags = 0
+			for (v in types) flags = flags or v.flag
+			return sets[flags]
+		}
+
+		fun set(): Set<UpgradeType> {
+			return sets[0]
+		}
+
+		fun set(
+			type0: UpgradeType,
+		): Set<UpgradeType> = sets[type0.flag]
+
+		fun set(
+			type0: UpgradeType,
+			type1: UpgradeType,
+		): Set<UpgradeType> = sets[type0.flag or type1.flag]
+
+		fun set(
+			type0: UpgradeType,
+			type1: UpgradeType,
+			type2: UpgradeType,
+		): Set<UpgradeType> = sets[type0.flag or type1.flag or type2.flag]
+
+		fun set(
+			type0: UpgradeType,
+			type1: UpgradeType,
+			type2: UpgradeType,
+			type3: UpgradeType,
+		): Set<UpgradeType> = sets[type0.flag or type1.flag or type2.flag or type3.flag]
+
+		fun set(
+			type0: UpgradeType,
+			type1: UpgradeType,
+			type2: UpgradeType,
+			type3: UpgradeType,
+			type4: UpgradeType,
+		): Set<UpgradeType> = sets[type0.flag or type1.flag or type2.flag or type3.flag or type4.flag]
+	}
+}

src/main/kotlin/ru/dbotthepony/mc/otm/client/render/Widgets18.kt

@@ -59,7 +59,7 @@ object Widgets18 {
 	val PATTERN_SLOT_BACKGROUND = slotBgGrid.next()
 	val MATTER_CAPACITOR_SLOT_BACKGROUND = slotBgGrid.next()
 
-	private val controlsGrid = WidgetLocation.SIDE_CONTROLS.grid(rows = 7, columns = 9)
+	private val controlsGrid = WidgetLocation.SIDE_CONTROLS.grid(rows = 8, columns = 9)
 
 	val BATTERY_ONLY = controlsGrid.next()
 	val ITEMS_CONFIGURATION = controlsGrid.next()
@@ -160,4 +160,6 @@ object Widgets18 {
 		put(RelativeSide.FRONT, FRONT_CONTROLS)
 		put(RelativeSide.BACK, BACK_CONTROLS)
 	}
+
+	val UPGRADES = controlsGrid.next()
 }

src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/MatteryScreen.kt

@@ -319,7 +319,10 @@ abstract class MatteryScreen<T : MatteryMenu>(menu: T, inventory: Inventory, tit
 	 * @return FramePanel created, or null
 	 */
 	protected open fun makeMainFrame(): FramePanel<MatteryScreen<*>>? {
-		return FramePanel(this, null, 0f, 0f, DEFAULT_FRAME_WIDTH, DEFAULT_FRAME_HEIGHT, getTitle())
+		return FramePanel(this, null, 0f, 0f, DEFAULT_FRAME_WIDTH, DEFAULT_FRAME_HEIGHT, getTitle()).also {
+			it.onClose { onClose() }
+			it.makeCloseButton()
+		}
 	}
 
 	public override fun recalculateQuickCraftRemaining() {

src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/panels/EditablePanel.kt

@@ -1,8 +1,10 @@
 package ru.dbotthepony.mc.otm.client.screen.panels
 
 import com.google.common.collect.ImmutableList
+import com.mojang.blaze3d.platform.InputConstants
 import com.mojang.blaze3d.systems.RenderSystem
 import com.mojang.blaze3d.vertex.PoseStack
+import it.unimi.dsi.fastutil.ints.IntAVLTreeSet
 import it.unimi.dsi.fastutil.objects.ReferenceArraySet
 import net.minecraft.client.gui.ComponentPath
 import net.minecraft.client.gui.Font
@@ -23,6 +25,7 @@ import ru.dbotthepony.mc.otm.client.render.currentScissorRect
 import ru.dbotthepony.mc.otm.client.render.popScissorRect
 import ru.dbotthepony.mc.otm.client.render.pushScissorRect
 import ru.dbotthepony.mc.otm.client.screen.MatteryScreen
+import ru.dbotthepony.mc.otm.client.screen.panels.button.AbstractButtonPanel
 import ru.dbotthepony.mc.otm.client.screen.panels.input.QueryUserPanel
 import java.util.*
 import kotlin.collections.ArrayList
@@ -417,6 +420,7 @@ open class EditablePanel<out S : Screen> @JvmOverloads constructor(
 				return field
 			}
 
+			field = null
 			return null
 		}
 
@@ -965,7 +969,7 @@ open class EditablePanel<out S : Screen> @JvmOverloads constructor(
 			return true
 		}
 
-		if (isHovered) {
+		if (isHovered || this is AbstractButtonPanel<*> && isPressed) {
 			val tooltip = tooltip
 			val tooltipList = tooltipList
 
@@ -1186,10 +1190,6 @@ open class EditablePanel<out S : Screen> @JvmOverloads constructor(
 		this.height = height
 	}
 
-	companion object {
-		private val LOGGER = LogManager.getLogger()!!
-	}
-
 	protected open fun visibilityChanges(new: Boolean, old: Boolean) {
 
 	}
@@ -1589,7 +1589,7 @@ open class EditablePanel<out S : Screen> @JvmOverloads constructor(
 	fun keyPressed(key: Int, scancode: Int, mods: Int): Boolean {
 		if (!isVisible() || !acceptKeyboardInput) return false
 		if (!isEverFocused()) return false
-		if (flashAnyBlocker(true)) return true
+		if (flashAnyBlocker(key !in ignoreFlashKeys)) return true
 		if (isFocusedThis) return keyPressedInternal(key, scancode, mods)
 
 		for (child in visibleChildrenInternal) {
@@ -1737,4 +1737,21 @@ open class EditablePanel<out S : Screen> @JvmOverloads constructor(
 	fun queryUser(title: Component, text: Collection<Component>, onConfirm: Runnable, onCancel: Runnable? = null): QueryUserPanel<S> {
 		return QueryUserPanel(screen, title, text, onConfirm, onCancel).also { blockingWindow = it }
 	}
+
+	companion object {
+		private val LOGGER = LogManager.getLogger()!!
+
+		private val ignoreFlashKeys = IntAVLTreeSet()
+
+		init {
+			ignoreFlashKeys.add(InputConstants.KEY_LEFT)
+			ignoreFlashKeys.add(InputConstants.KEY_RIGHT)
+			ignoreFlashKeys.add(InputConstants.KEY_UP)
+			ignoreFlashKeys.add(InputConstants.KEY_DOWN)
+			ignoreFlashKeys.add(InputConstants.KEY_RCONTROL)
+			ignoreFlashKeys.add(InputConstants.KEY_LCONTROL)
+			ignoreFlashKeys.add(InputConstants.KEY_RSHIFT)
+			ignoreFlashKeys.add(InputConstants.KEY_LSHIFT)
+		}
+	}
 }

src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/panels/FramePanel.kt

@@ -12,6 +12,8 @@ import net.minecraft.network.chat.Component
 import org.lwjgl.opengl.GL30
 import ru.dbotthepony.mc.otm.client.playGuiClickSound
 import ru.dbotthepony.mc.otm.client.render.*
+import ru.dbotthepony.mc.otm.client.screen.panels.button.AbstractButtonPanel
+import ru.dbotthepony.mc.otm.client.screen.panels.button.ButtonPanel
 
 open class FramePanel<out S : Screen>(
 	screen: S,
@@ -123,6 +125,30 @@ open class FramePanel<out S : Screen>(
 		}
 	}
 
+	inner class CloseButton : AbstractButtonPanel<S>(screen, this@FramePanel, this@FramePanel.width - CLOSE_BUTTON.width, 0f, CLOSE_BUTTON.width, CLOSE_BUTTON.height) {
+		override fun onClick(mouseButton: Int) {
+			close()
+		}
+
+		override fun innerRender(graphics: GuiGraphics, mouseX: Float, mouseY: Float, partialTick: Float) {
+			if (isPressed) {
+				CLOSE_BUTTON_PRESSED.render(graphics, 0f, 0f, width, height)
+			} else if (isHovered) {
+				CLOSE_BUTTON_HOVERED.render(graphics, 0f, 0f, width, height)
+			} else {
+				CLOSE_BUTTON.render(graphics, 0f, 0f, width, height)
+			}
+		}
+
+		override fun onRemoved() {
+			super.onRemoved()
+
+			if (closeButton == this) {
+				closeButton = null
+			}
+		}
+	}
+
 	protected val tabs: java.util.ArrayList<Tab> = ArrayList()
 
 	override fun performLayout() {
@@ -131,13 +157,29 @@ open class FramePanel<out S : Screen>(
 			tab.initial = i == 0
 		}
 
+		closeButton?.setPos(width - CLOSE_BUTTON.width, 0f)
+
 		super.performLayout()
 	}
 
 	protected var dragging = false
+	protected var closeButton: CloseButton? = null
 
 	var closeOnEscape = false
 
+	fun makeCloseButton() {
+		if (closeButton == null)
+			closeButton = CloseButton()
+	}
+
+	/**
+	 * Adds close button and makes panel [close] when user presses ESC with this panel focused
+	 */
+	fun behaveAsWindow() {
+		closeOnEscape = true
+		makeCloseButton()
+	}
+
 	init {
 		setDockPadding(PADDING, if (title != null) PADDING_TOP else PADDING, PADDING, PADDING)
 	}
@@ -187,9 +229,24 @@ open class FramePanel<out S : Screen>(
 
 	}
 
+	protected val closeCallbacks = ArrayList<Runnable>()
+
+	fun onClose(callback: Runnable) {
+		closeCallbacks.add(callback)
+	}
+
+	/**
+	 * Usually just calls [remove]
+	 */
+	open fun close() {
+		if (isRemoved) return
+		remove()
+		closeCallbacks.forEach { it.run() }
+	}
+
 	override fun keyPressedInternal(key: Int, scancode: Int, mods: Int): Boolean {
 		if (key == InputConstants.KEY_ESCAPE && closeOnEscape) {
-			remove()
+			close()
 			return true
 		}
 
@@ -258,9 +315,13 @@ open class FramePanel<out S : Screen>(
 			padding = DockProperty(-3f, -3f, -3f, -3f)
 		)
 
-		val TAB_RIGHT_CONNECTION 	= WidgetLocation.MISC.sprite(x = 30f, y = 0f, width = 3f, height = 5f)
-		val TAB_LEFT_CONNECTION 	= WidgetLocation.MISC.sprite(x = 33f, y = 0f, width = 3f, height = 5f)
-		val TAB_BACKGROUND 			= WidgetLocation.MISC.sprite(x = 30f, y = 6f, width = 6f, height = 6f)
+		val TAB_RIGHT_CONNECTION 	= WidgetLocation.MISC.sprite(x = 30f, y = 0f,  width = 3f,  height = 5f)
+		val TAB_LEFT_CONNECTION 	= WidgetLocation.MISC.sprite(x = 33f, y = 0f,  width = 3f,  height = 5f)
+		val TAB_BACKGROUND 			= WidgetLocation.MISC.sprite(x = 30f, y = 6f,  width = 6f,  height = 6f)
+
+		val CLOSE_BUTTON 			= WidgetLocation.MISC.sprite(x = 51f, y = 0f,  width = 13f, height = 11f)
+		val CLOSE_BUTTON_HOVERED	= WidgetLocation.MISC.sprite(x = 51f, y = 11f, width = 13f, height = 11f)
+		val CLOSE_BUTTON_PRESSED	= WidgetLocation.MISC.sprite(x = 51f, y = 22f, width = 13f, height = 11f)
 
 		const val TAB_HEIGHT = 28f
 		const val TAB_WIDTH = 28f

src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/panels/button/Buttons.kt

@@ -3,26 +3,38 @@ package ru.dbotthepony.mc.otm.client.screen.panels.button
 import com.mojang.blaze3d.platform.InputConstants
 import net.minecraft.ChatFormatting
 import net.minecraft.client.gui.GuiGraphics
+import net.minecraft.network.chat.Component
 import ru.dbotthepony.mc.otm.block.entity.MatteryDeviceBlockEntity
 import ru.dbotthepony.mc.otm.block.entity.RedstoneSetting
 import ru.dbotthepony.mc.otm.capability.FlowDirection
+import ru.dbotthepony.mc.otm.capability.addUpgradeTooltipLines
 import ru.dbotthepony.mc.otm.client.isCtrlDown
 import ru.dbotthepony.mc.otm.client.isShiftDown
 import ru.dbotthepony.mc.otm.client.minecraft
 import ru.dbotthepony.mc.otm.client.render.AbstractMatterySprite
 import ru.dbotthepony.mc.otm.client.render.Widgets18
 import ru.dbotthepony.mc.otm.client.screen.MatteryScreen
+import ru.dbotthepony.mc.otm.client.screen.panels.Dock
+import ru.dbotthepony.mc.otm.client.screen.panels.DockResizeMode
 import ru.dbotthepony.mc.otm.client.screen.panels.EditablePanel
 import ru.dbotthepony.mc.otm.client.screen.panels.FramePanel
+import ru.dbotthepony.mc.otm.client.screen.panels.slot.AbstractSlotPanel
+import ru.dbotthepony.mc.otm.client.screen.panels.slot.SlotPanel
+import ru.dbotthepony.mc.otm.client.screen.panels.util.GridPanel
 import ru.dbotthepony.mc.otm.core.GetterSetter
+import ru.dbotthepony.mc.otm.core.TextComponent
 import ru.dbotthepony.mc.otm.core.TranslatableComponent
 import ru.dbotthepony.mc.otm.core.math.RelativeSide
+import ru.dbotthepony.mc.otm.core.value
+import ru.dbotthepony.mc.otm.menu.UpgradeSlots
 import ru.dbotthepony.mc.otm.menu.input.BooleanInputWithFeedback
 import ru.dbotthepony.mc.otm.menu.input.EnergyConfigPlayerInput
 import ru.dbotthepony.mc.otm.menu.input.FluidConfigPlayerInput
 import ru.dbotthepony.mc.otm.menu.input.IPlayerInputWithFeedback
 import ru.dbotthepony.mc.otm.menu.input.ItemConfigPlayerInput
 import java.util.function.Predicate
+import kotlin.math.ceil
+import kotlin.math.pow
 
 private fun <S : MatteryScreen<*>> makeRedstoneSettingButton(
 	screen: S,
@@ -212,6 +224,7 @@ private fun <S : MatteryScreen<*>> makeItemHandlerControlPanel(
 	moveButtons(front, back, left, right, top, bottom)
 	screen.addPanel(frame)
 	frame.requestFocus()
+	frame.closeOnEscape = true
 
 	return frame
 }
@@ -240,6 +253,7 @@ private fun <S : MatteryScreen<*>> makeEnergyConfigPanel(
 	moveButtons(front, back, left, right, top, bottom)
 	screen.addPanel(frame)
 	frame.requestFocus()
+	frame.closeOnEscape = true
 
 	return frame
 }
@@ -268,6 +282,7 @@ private fun <S : MatteryScreen<*>> makeFluidConfigPanel(
 	moveButtons(front, back, left, right, top, bottom)
 	screen.addPanel(frame)
 	frame.requestFocus()
+	frame.closeOnEscape = true
 
 	return frame
 }
@@ -281,12 +296,17 @@ class DeviceControls<out S : MatteryScreen<*>>(
 	val energyConfig: EnergyConfigPlayerInput? = null,
 	val fluidConfig: FluidConfigPlayerInput? = null,
 	val balanceInputs: BooleanInputWithFeedback? = null,
+	val upgrades: UpgradeSlots? = null,
 ) : EditablePanel<S>(screen, parent, x = parent.width + 3f, height = 0f, width = 0f) {
 	val itemConfigButton: LargeRectangleButtonPanel<S>?
 	val energyConfigButton: LargeRectangleButtonPanel<S>?
 	val fluidConfigButton: LargeRectangleButtonPanel<S>?
 	val redstoneControlsButton: LargeEnumRectangleButtonPanel<S, RedstoneSetting>?
 	val balanceInputsButton: LargeBooleanRectangleButtonPanel<S>?
+	val upgradesButton: LargeRectangleButtonPanel<S>?
+
+	private var upgradeWindow: FramePanel<S>? = null
+
 	private var nextY = 0f
 
 	fun <P : EditablePanel<@UnsafeVariance S>> addButton(button: P): P {
@@ -310,6 +330,82 @@ class DeviceControls<out S : MatteryScreen<*>>(
 			redstoneControlsButton = null
 		}
 
+		if (upgrades != null) {
+			upgradesButton = addButton(object : LargeRectangleButtonPanel<S>(
+				screen, this@DeviceControls,
+				skinElement = Widgets18.UPGRADES
+			) {
+				init {
+					tooltip = TranslatableComponent("otm.gui.upgrades")
+				}
+
+				override fun tickInner() {
+					super.tickInner()
+
+					tooltipList = ArrayList<Component>().also {
+						it.add(TranslatableComponent("otm.gui.upgrades"))
+						it.add(TextComponent(""))
+
+						if (upgrades.allowedTypes.isEmpty()) {
+							it.add(TranslatableComponent("otm.gui.upgrade_type.allowed_none").withStyle(ChatFormatting.DARK_GRAY))
+						} else {
+							it.add(TranslatableComponent("otm.gui.upgrade_type.allowed").withStyle(ChatFormatting.GRAY))
+
+							for (upgrade in upgrades.allowedTypes) {
+								it.add(upgrade.component.copy().withStyle(ChatFormatting.GRAY))
+							}
+						}
+
+						val i = it.size
+						upgrades.currentStats.addUpgradeTooltipLines(it)
+
+						if (it.size != i) {
+							it.add(i, TranslatableComponent("otm.gui.upgrades.current").withStyle(ChatFormatting.GRAY))
+							it.add(i, TextComponent(""))
+						}
+					}
+				}
+
+				override fun onClick(mouseButton: Int) {
+					if (mouseButton == InputConstants.MOUSE_BUTTON_LEFT) {
+						if (upgradeWindow != null && !upgradeWindow!!.isRemoved) {
+							upgradeWindow!!.toScreenCenter()
+							upgradeWindow!!.popup()
+						} else {
+							val square = ceil(upgrades.slots.size.toDouble().pow(0.5)).toInt()
+							val size = square * AbstractSlotPanel.SIZE
+
+							upgradeWindow = FramePanel(screen, (size + 40f).coerceAtLeast(120f), 30f + size, TranslatableComponent("otm.gui.upgrades")).also { frame ->
+								val grid = GridPanel(screen, frame, width = AbstractSlotPanel.SIZE * square, height = AbstractSlotPanel.SIZE * square, columns = square, rows = square)
+
+								for (slot in upgrades.slots) {
+									SlotPanel(screen, grid, slot)
+								}
+
+								grid.dock = Dock.FILL
+								grid.dockResize = DockResizeMode.NONE
+
+								screen.addPanel(frame)
+
+								val parentFrame = this@DeviceControls.parent!!
+
+								frame.behaveAsWindow()
+								frame.setPos(parentFrame.absoluteX + parentFrame.width / 2f - frame.width / 2f, parentFrame.absoluteY + parentFrame.height / 2f - frame.height / 2f)
+								frame.popup()
+
+								upgrades.openState.value = true
+								frame.onClose { upgrades.openState.value = false }
+
+								parentFrame.blockingWindow = frame
+							}
+						}
+					}
+				}
+			})
+		} else {
+			upgradesButton = null
+		}
+
 		if (balanceInputs != null) {
 			balanceInputsButton = addButton(LargeBooleanRectangleButtonPanel(
 				screen, this,
@@ -396,8 +492,9 @@ fun <S : MatteryScreen<*>> makeDeviceControls(
 	energyConfig: EnergyConfigPlayerInput? = null,
 	fluidConfig: FluidConfigPlayerInput? = null,
 	balanceInputs: BooleanInputWithFeedback? = null,
+	upgrades: UpgradeSlots? = null,
 ): DeviceControls<S> {
 	return DeviceControls(screen, parent, extra = extra, redstoneConfig = redstoneConfig,
 						  itemConfig = itemConfig, energyConfig = energyConfig, fluidConfig = fluidConfig,
-						  balanceInputs = balanceInputs)
+						  balanceInputs = balanceInputs, upgrades = upgrades)
 }

src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/panels/input/QueryUserPanel.kt

@@ -63,6 +63,7 @@ open class QueryUserPanel<out S: Screen>(
 		this.width = maxWidth.coerceAtLeast(bottom.children.stream().mapToDouble { it.width.toDouble() }.sum().toFloat() + 2f) + PADDING * 2f
 
 		toScreenCenter()
+		behaveAsWindow()
 	}
 
 	override fun keyPressedInternal(key: Int, scancode: Int, mods: Int): Boolean {

src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/tech/AndroidStationScreen.kt

@@ -636,7 +636,7 @@ class AndroidStationScreen constructor(p_97741_: AndroidStationMenu, p_97742_: I
 		researchCanvas.setDockMargin(4f, 4f, 4f, 4f)
 
 		research!!.toScreenCenter()
-		research!!.closeOnEscape = true
+		research!!.behaveAsWindow()
 		addPanel(research!!)
 		research!!.requestFocus()
 	}

src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/tech/PlatePressScreen.kt

@@ -8,7 +8,6 @@ import ru.dbotthepony.mc.otm.client.screen.panels.FramePanel
 import ru.dbotthepony.mc.otm.client.screen.panels.button.makeDeviceControls
 import ru.dbotthepony.mc.otm.client.screen.panels.slot.SlotPanel
 import ru.dbotthepony.mc.otm.client.screen.widget.ProgressGaugePanel
-import ru.dbotthepony.mc.otm.client.screen.widget.WidePowerGaugePanel
 import ru.dbotthepony.mc.otm.client.screen.widget.WideProfiledPowerGaugePanel
 import ru.dbotthepony.mc.otm.menu.tech.PlatePressMenu
 
@@ -24,7 +23,7 @@ class PlatePressScreen(menu: PlatePressMenu, inventory: Inventory, title: Compon
 		ProgressGaugePanel(this, frame, menu.progressGauge, 78f, PROGRESS_ARROW_TOP)
 		SlotPanel(this, frame, menu.outputSlot, 104f, PROGRESS_SLOT_TOP)
 
-		makeDeviceControls(this, frame, redstoneConfig = menu.redstoneConfig, energyConfig = menu.energyConfig, itemConfig = menu.itemConfig)
+		makeDeviceControls(this, frame, redstoneConfig = menu.redstoneConfig, energyConfig = menu.energyConfig, itemConfig = menu.itemConfig, upgrades = menu.upgrades)
 
 		return frame
 	}

src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/tech/TwinPlatePressScreen.kt

@@ -27,7 +27,7 @@ class TwinPlatePressScreen(menu: TwinPlatePressMenu, inventory: Inventory, title
 		ProgressGaugePanel(this, frame, menu.progressGauge1, 78f, PROGRESS_ARROW_TOP + 10f)
 		SlotPanel(this, frame, menu.outputSlots[1], 104f, PROGRESS_SLOT_TOP + 10f)
 
-		makeDeviceControls(this, frame, redstoneConfig = menu.redstoneConfig, energyConfig = menu.energyConfig, itemConfig = menu.itemConfig, balanceInputs = menu.balanceInputs)
+		makeDeviceControls(this, frame, redstoneConfig = menu.redstoneConfig, energyConfig = menu.energyConfig, itemConfig = menu.itemConfig, balanceInputs = menu.balanceInputs, upgrades = menu.upgrades)
 
 		return frame
 	}

src/main/kotlin/ru/dbotthepony/mc/otm/config/MachinesConfig.kt

@@ -10,6 +10,7 @@ import ru.dbotthepony.mc.otm.block.entity.tech.AndroidStationBlockEntity
 import ru.dbotthepony.mc.otm.block.entity.tech.ChemicalGeneratorBlockEntity
 import ru.dbotthepony.mc.otm.capability.energy.BlockEnergyStorageImpl
 import ru.dbotthepony.mc.otm.core.math.Decimal
+import ru.dbotthepony.mc.otm.core.math.defineDecimal
 import ru.dbotthepony.mc.otm.registry.MNames
 
 object MachinesConfig : AbstractConfig("machines") {
@@ -42,4 +43,34 @@ object MachinesConfig : AbstractConfig("machines") {
 	}
 
 	val ANDROID_CHARGER = BlockEnergyStorageImpl.makeConfigEntry(builder, MNames.ANDROID_CHARGER, capacity = Decimal(400_000), throughput = Decimal(8192)) { AndroidCharger }
+
+	object Upgrades {
+		init {
+			builder.push("UPGRADES")
+		}
+
+		val MIN_SPEED: Double by builder
+			.comment("Minimal combined upgrade speed percentage (upgrades can't decrease machine speed below this)")
+			.defineInRange("MIN_SPEED", -0.8, -1.0, Double.MAX_VALUE)
+
+		val MAX_SPEED: Double by builder
+			.comment("Maximal combined upgrade speed percentage")
+			.defineInRange("MAX_SPEED", Double.MAX_VALUE, 0.0, Double.MAX_VALUE)
+
+		val MIN_ENERGY by builder
+			.comment("Minimal combined energy consumption percentage (upgrades can't decrease machine energy consumption below this)")
+			.defineDecimal("MIN_ENERGY", Decimal(-0.8), Decimal(-1.0))
+
+		val MAX_ENERGY by builder
+			.comment("Maximal combined energy consumption percentage")
+			.defineDecimal("MAX_ENERGY", Decimal.LONG_MAX_VALUE, Decimal.ZERO)
+
+		init {
+			builder.pop()
+		}
+	}
+
+	init {
+		Upgrades
+	}
 }

src/main/kotlin/ru/dbotthepony/mc/otm/container/UpgradeContainer.kt

@@ -0,0 +1,54 @@
+package ru.dbotthepony.mc.otm.container
+
+import ru.dbotthepony.mc.otm.capability.IMatteryUpgrade
+import ru.dbotthepony.mc.otm.capability.MatteryCapability
+import ru.dbotthepony.mc.otm.capability.UpgradeType
+import ru.dbotthepony.mc.otm.config.ConciseBalanceValues
+import ru.dbotthepony.mc.otm.config.VerboseBalanceValues
+import ru.dbotthepony.mc.otm.core.isNotEmpty
+import ru.dbotthepony.mc.otm.core.math.Decimal
+import kotlin.math.pow
+
+open class UpgradeContainer(slotCount: Int, open val allowedUpgrades: Set<UpgradeType> = UpgradeType.ALL, watcher: Runnable = Runnable {}) : MatteryContainer(watcher, slotCount), IMatteryUpgrade {
+	constructor(watcher: Runnable, slotCount: Int, allowedUpgrades: Set<UpgradeType>) : this(slotCount, allowedUpgrades, watcher)
+
+	final override val upgradeTypes: Set<UpgradeType>
+		get() = setOf()
+
+	override val speedBonus: Double
+		get() = stream().filter { it.isNotEmpty }.mapToDouble { it.getCapability(MatteryCapability.UPGRADE).map { it.speedBonus }.orElse(0.0) * it.count }.sum()
+	override val processingItems: Int
+		get() = stream().filter { it.isNotEmpty }.mapToInt { it.getCapability(MatteryCapability.UPGRADE).map { it.processingItems }.orElse(0).coerceAtLeast(0) * it.count }.sum()
+	override val energyStorageFlat: Decimal
+		get() = stream().filter { it.isNotEmpty }.map { it.getCapability(MatteryCapability.UPGRADE).map { it.energyStorageFlat }.orElse(Decimal.ZERO).moreThanZero() * it.count }.reduce(Decimal.ZERO, Decimal::plus)
+	override val energyStorage: Decimal
+		get() = stream().filter { it.isNotEmpty }.map { it.getCapability(MatteryCapability.UPGRADE).map { it.energyStorage }.orElse(Decimal.ZERO).moreThanZero() * it.count }.reduce(Decimal.ZERO, Decimal::plus)
+	override val energyConsumed: Decimal
+		get() = stream().filter { it.isNotEmpty }.map { it.getCapability(MatteryCapability.UPGRADE).map { it.energyConsumed }.orElse(Decimal.ZERO) * it.count }.reduce(Decimal.ZERO, Decimal::plus)
+	override val failureMultiplier: Double
+		get() = stream().filter { it.isNotEmpty }.mapToDouble { it.getCapability(MatteryCapability.UPGRADE).map { it.failureMultiplier }.orElse(1.0).coerceAtLeast(0.0).pow(it.count.toDouble()) }.reduce(1.0) { a, b -> a * b }
+	override val energyThroughputFlat: Decimal
+		get() = stream().filter { it.isNotEmpty }.map { it.getCapability(MatteryCapability.UPGRADE).map { it.energyThroughputFlat }.orElse(Decimal.ZERO).moreThanZero() * it.count }.reduce(Decimal.ZERO, Decimal::plus)
+	override val energyThroughput: Decimal
+		get() = stream().filter { it.isNotEmpty }.map { it.getCapability(MatteryCapability.UPGRADE).map { it.energyThroughput }.orElse(Decimal.ZERO).moreThanZero() * it.count }.reduce(Decimal.ZERO, Decimal::plus)
+
+	fun transform(values: ConciseBalanceValues): ConciseBalanceValues {
+		return object : ConciseBalanceValues {
+			override val capacity: Decimal
+				get() = values.capacity * (energyStorage + Decimal.ONE) + energyStorageFlat
+			override val throughput: Decimal
+				get() = values.throughput * (energyThroughput + Decimal.ONE) + energyThroughputFlat
+		}
+	}
+
+	fun transform(values: VerboseBalanceValues): VerboseBalanceValues {
+		return object : VerboseBalanceValues {
+			override val capacity: Decimal
+				get() = values.capacity * (energyStorage + Decimal.ONE) + energyStorageFlat
+			override val receive: Decimal
+				get() = values.receive * (energyThroughput + Decimal.ONE) + energyThroughputFlat
+			override val extract: Decimal
+				get() = values.extract * (energyThroughput + Decimal.ONE) + energyThroughputFlat
+		}
+	}
+}

src/main/kotlin/ru/dbotthepony/mc/otm/core/Ext.kt

@@ -91,8 +91,8 @@ inline fun <T> LazyOptional<T>.ifPresentK(lambda: (T) -> Unit) {
 
 val ItemStack.tagNotNull: CompoundTag get() = orCreateTag
 
-val FluidStack.isNotEmpty get() = !isEmpty
-val ItemStack.isNotEmpty get() = !isEmpty
+inline val FluidStack.isNotEmpty get() = !isEmpty
+inline val ItemStack.isNotEmpty get() = !isEmpty
 
 inline var Entity.position: Vec3
 	get() = position()

src/main/kotlin/ru/dbotthepony/mc/otm/core/collect/ConditionalEnumSet.kt

@@ -0,0 +1,41 @@
+package ru.dbotthepony.mc.otm.core.collect
+
+import java.util.EnumMap
+import java.util.function.BooleanSupplier
+import java.util.stream.Stream
+
+class ConditionalEnumSet<T : Enum<T>>private constructor(private val backing: EnumMap<T, BooleanSupplier>, marker: Unit) : Set<T> {
+	constructor(clazz: Class<T>) : this(EnumMap(clazz), Unit)
+	constructor(map: Map<T, BooleanSupplier>) : this(EnumMap(map), Unit)
+
+	override val size: Int
+		get() = backing.values.stream().filter { it.asBoolean }.count().toInt()
+
+	override fun contains(element: T): Boolean {
+		return backing[element]?.asBoolean ?: false
+	}
+
+	override fun containsAll(elements: Collection<T>): Boolean {
+		return elements.all { contains(it) }
+	}
+
+	override fun isEmpty(): Boolean {
+		return backing.isEmpty() || backing.values.none { it.asBoolean }
+	}
+
+	override fun stream(): Stream<T> {
+		return backing.entries.stream().filter { it.value.asBoolean }.map { it.key }
+	}
+
+	override fun iterator(): Iterator<T> {
+		return backing.entries.iterator().filter { it.value.asBoolean }.map { it.key }
+	}
+
+	fun add(value: T, condition: BooleanSupplier) {
+		backing[value] = condition
+	}
+
+	fun remove(value: T): Boolean {
+		return backing.remove(value) != null
+	}
+}

src/main/kotlin/ru/dbotthepony/mc/otm/core/collect/ConditionalSet.kt

@@ -1,68 +1,57 @@
 package ru.dbotthepony.mc.otm.core.collect
 
+import it.unimi.dsi.fastutil.objects.Object2ObjectLinkedOpenHashMap
+import java.util.function.BooleanSupplier
 import java.util.stream.Stream
 
-class ConditionalSet<T> : AbstractSet<T> {
-	// method without boxing
-	fun interface Condition {
-		fun check(): Boolean
+class ConditionalSet<E : Any> : Set<E> {
+	private val backing = Object2ObjectLinkedOpenHashMap<E, BooleanSupplier>()
+
+	override val size: Int
+		get() = backing.values.stream().filter { it.asBoolean }.count().toInt()
+
+	override fun contains(element: E): Boolean {
+		return backing[element]?.asBoolean ?: false
 	}
 
-	private val getters: Array<Pair<Condition, T>>
-
-	constructor(vararg getters: Pair<Condition, T>) : super() {
-		this.getters = Array(getters.size) { getters[it] }
+	override fun containsAll(elements: Collection<E>): Boolean {
+		return elements.all { contains(it) }
 	}
 
-	constructor(getters: List<Pair<Condition, T>>) : super() {
-		this.getters = Array(getters.size) { getters[it] }
+	override fun isEmpty(): Boolean {
+		return backing.isEmpty() || backing.values.stream().noneMatch { it.asBoolean }
 	}
 
-	constructor(getters: Stream<Pair<Condition, T>>) : super() {
-		this.getters = getters.toArray { arrayOfNulls<Pair<Condition, T>>(it) }
+	override fun stream(): Stream<E> {
+		return backing.entries.stream().filter { it.value.asBoolean }.map { it.key }
 	}
 
-	override val size: Int get() {
-		var i = 0
-
-		for (pair in getters) {
-			if (pair.first.check()) {
-				i++
-			}
-		}
-
-		return i
+	override fun iterator(): Iterator<E> {
+		return backing.entries.iterator().filter { it.value.asBoolean }.map { it.key }
 	}
 
-	override fun iterator(): Iterator<T> {
-		return object : Iterator<T> {
-			val parent = getters.iterator()
-			private var pair: Pair<Condition, T>? = null
+	fun add(element: E, condition: BooleanSupplier): Boolean {
+		if (element in backing) return false
+		backing[element] = condition
+		return true
+	}
 
-			private fun search() {
-				for (pair in parent) {
-					if (pair.first.check()) {
-						this.pair = pair
-						return
-					}
-				}
+	fun addFirst(element: E, condition: BooleanSupplier): Boolean {
+		if (element in backing) return false
+		backing.putAndMoveToFirst(element, condition)
+		return true
+	}
 
-				this.pair = null
-			}
+	fun replace(element: E, condition: BooleanSupplier) {
+		backing[element] = condition
+	}
 
-			init {
-				search()
-			}
+	fun replaceFirst(element: E, condition: BooleanSupplier) {
+		backing.remove(element)
+		backing.putAndMoveToFirst(element, condition)
+	}
 
-			override fun hasNext(): Boolean {
-				return pair != null
-			}
-
-			override fun next(): T {
-				val pair = pair ?: throw NoSuchElementException()
-				search()
-				return pair.second
-			}
-		}
+	fun remove(element: E): Boolean {
+		return backing.remove(element) != null
 	}
 }

src/main/kotlin/ru/dbotthepony/mc/otm/item/SimpleUpgrade.kt

@@ -0,0 +1,51 @@
+package ru.dbotthepony.mc.otm.item
+
+import net.minecraft.core.Direction
+import net.minecraft.nbt.CompoundTag
+import net.minecraft.network.chat.Component
+import net.minecraft.world.item.Item
+import net.minecraft.world.item.ItemStack
+import net.minecraft.world.item.TooltipFlag
+import net.minecraft.world.level.Level
+import net.minecraftforge.common.capabilities.Capability
+import net.minecraftforge.common.capabilities.ICapabilityProvider
+import net.minecraftforge.common.util.LazyOptional
+import ru.dbotthepony.mc.otm.capability.IMatteryUpgrade
+import ru.dbotthepony.mc.otm.capability.MatteryCapability
+import ru.dbotthepony.mc.otm.capability.UpgradeType
+import ru.dbotthepony.mc.otm.capability.addUpgradeTooltipLines
+import ru.dbotthepony.mc.otm.core.TextComponent
+import ru.dbotthepony.mc.otm.core.math.Decimal
+
+class SimpleUpgrade(
+	properties: Properties,
+	override val upgradeTypes: Set<UpgradeType>,
+	override val speedBonus: Double = 0.0,
+	override val processingItems: Int = 0,
+	override val energyStorageFlat: Decimal = Decimal.ZERO,
+	override val energyStorage: Decimal = Decimal.ZERO,
+	override val energyConsumed: Decimal = Decimal.ZERO,
+	override val energyThroughputFlat: Decimal = Decimal.ZERO,
+	override val energyThroughput: Decimal = Decimal.ZERO,
+	override val failureMultiplier: Double = 1.0,
+) : Item(properties), IMatteryUpgrade, ICapabilityProvider {
+	private val resolver = LazyOptional.of { this }
+
+	override fun <T : Any?> getCapability(cap: Capability<T>, side: Direction?): LazyOptional<T> {
+		if (cap === MatteryCapability.UPGRADE) {
+			return resolver.cast()
+		}
+
+		return LazyOptional.empty()
+	}
+
+	override fun appendHoverText(p_41421_: ItemStack, p_41422_: Level?, p_41423_: MutableList<Component>, p_41424_: TooltipFlag) {
+		super.appendHoverText(p_41421_, p_41422_, p_41423_, p_41424_)
+		addUpgradeTooltipLines(p_41423_)
+	}
+
+	override fun initCapabilities(stack: ItemStack, nbt: CompoundTag?): ICapabilityProvider {
+		return this
+	}
+}
+

src/main/kotlin/ru/dbotthepony/mc/otm/menu/MatteryMenu.kt

@@ -11,6 +11,7 @@ import net.minecraft.network.FriendlyByteBuf
 import net.minecraft.resources.ResourceLocation
 import net.minecraft.server.level.ServerPlayer
 import net.minecraft.world.Container
+import net.minecraft.world.SimpleContainer
 import net.minecraft.world.entity.player.Inventory
 import net.minecraft.world.entity.player.Player
 import net.minecraft.world.inventory.AbstractContainerMenu
@@ -23,6 +24,9 @@ import net.minecraft.world.item.enchantment.EnchantmentHelper.hasBindingCurse
 import net.minecraft.world.level.block.entity.BlockEntity
 import net.minecraftforge.network.NetworkEvent
 import net.minecraftforge.network.PacketDistributor
+import ru.dbotthepony.mc.otm.capability.IMatteryUpgrade
+import ru.dbotthepony.mc.otm.capability.MatteryCapability
+import ru.dbotthepony.mc.otm.capability.UpgradeType
 import ru.dbotthepony.mc.otm.capability.matteryPlayer
 import ru.dbotthepony.mc.otm.client.minecraft
 import ru.dbotthepony.mc.otm.compat.cos.cosmeticArmorSlots
@@ -31,7 +35,12 @@ import ru.dbotthepony.mc.otm.compat.curios.isCurioSlot
 import ru.dbotthepony.mc.otm.container.ItemFilter
 import ru.dbotthepony.mc.otm.container.ItemFilterNetworkSlot
 import ru.dbotthepony.mc.otm.container.MatteryContainer
+import ru.dbotthepony.mc.otm.container.UpgradeContainer
 import ru.dbotthepony.mc.otm.core.GetterSetter
+import ru.dbotthepony.mc.otm.core.collect.ConditionalEnumSet
+import ru.dbotthepony.mc.otm.core.collect.ConditionalSet
+import ru.dbotthepony.mc.otm.core.immutableList
+import ru.dbotthepony.mc.otm.core.math.Decimal
 import ru.dbotthepony.mc.otm.core.util.BigDecimalValueCodec
 import ru.dbotthepony.mc.otm.core.util.BinaryStringCodec
 import ru.dbotthepony.mc.otm.core.util.BooleanValueCodec
@@ -49,10 +58,14 @@ import ru.dbotthepony.mc.otm.network.packetHandled
 import ru.dbotthepony.mc.otm.network.sender
 import ru.dbotthepony.mc.otm.network.synchronizer.FieldSynchronizer
 import ru.dbotthepony.mc.otm.network.synchronizer.IField
+import ru.dbotthepony.mc.otm.network.synchronizer.IMutableBooleanField
 import java.io.DataInputStream
 import java.io.DataOutputStream
 import java.math.BigDecimal
 import java.util.*
+import java.util.function.BooleanSupplier
+import java.util.function.DoubleSupplier
+import java.util.function.IntSupplier
 import java.util.function.Predicate
 import java.util.function.Supplier
 
@@ -63,6 +76,17 @@ data class EquipmentSlots(
 	val curiosSlots: List<PlayerSlot<Slot, Slot>>
 )
 
+/**
+ * [openState] **is clientside only**, attempting to use it on server will result
+ * in classloading exceptions.
+ */
+data class UpgradeSlots(
+	val slots: List<MatterySlot>,
+	val allowedTypes: Set<UpgradeType>,
+	val openState: GetterSetter<Boolean>,
+	val currentStats: IMatteryUpgrade
+)
+
 abstract class MatteryMenu @JvmOverloads protected constructor(
 	menuType: MenuType<*>?,
 	containerId: Int,
@@ -382,7 +406,7 @@ abstract class MatteryMenu @JvmOverloads protected constructor(
 		return player.distanceToSqr(pos.x.toDouble() + 0.5, pos.y.toDouble() + 0.5, pos.z.toDouble() + 0.5) <= 64.0
 	}
 
-	private val externalSlots = ArrayList<Slot>()
+	private val externalSlots = ConditionalSet<Slot>()
 	private val quickMoveMapping = Reference2ObjectOpenHashMap<Slot, ReferenceArrayList<Collection<Slot>>>()
 
 	override fun addSlot(pSlot: Slot): Slot {
@@ -412,11 +436,17 @@ abstract class MatteryMenu @JvmOverloads protected constructor(
 
 	/**
 	 * Adds slot to "storage slots" list (utilized by quick move) and calls [addSlot]
+	 *
+	 * [condition] allows to specify when slot is invisible on GUI (hence being ignored by quick move)
 	 */
-	protected fun <T : Slot> addStorageSlot(slot: T, addMapping: Boolean = true): T {
+	protected fun <T : Slot> addStorageSlot(slot: T, addMapping: Boolean = true, prepend: Boolean = false, condition: BooleanSupplier = BooleanSupplier { true }): T {
 		if (slot !in externalSlots) {
 			addSlot(slot)
-			externalSlots.add(slot)
+
+			if (prepend)
+				externalSlots.replaceFirst(slot, condition)
+			else
+				externalSlots.replace(slot, condition)
 
 			if (addMapping) {
 				mapQuickMove(slot, equipmentSlots)
@@ -446,8 +476,8 @@ abstract class MatteryMenu @JvmOverloads protected constructor(
 		mapQuickMove(slot, externalSlots, prepend = prepend)
 	}
 
-	protected fun mapQuickMove(slot: Slot, target: Collection<Slot>, prepend: Boolean = false) {
-		val listing = quickMoveMapping.computeIfAbsent(slot, Reference2ObjectFunction { ReferenceArrayList(1) })
+	protected fun mapQuickMove(slot: Slot, target: Collection<Slot>, prepend: Boolean = false, condition: BooleanSupplier = BooleanSupplier { true }) {
+		val listing = quickMoveMapping.computeIfAbsent(slot, Reference2ObjectFunction { ReferenceArrayList(1) /* ReferenceArrayList ибо мы используем его в некотором смысле как множество */ })
 		listing.remove(target)
 
 		if (prepend)
@@ -715,6 +745,56 @@ abstract class MatteryMenu @JvmOverloads protected constructor(
 		)
 	}
 
+	fun makeUpgradeSlots(count: Int, container: UpgradeContainer?): UpgradeSlots {
+		if (container != null) {
+			require(count == container.containerSize) { "Upgrade container size ${container.containerSize} does not match with provided size $count" }
+		}
+
+		val allowedTypes = EnumMap<UpgradeType, IMutableBooleanField>(UpgradeType::class.java)
+
+		for (value in UpgradeType.ALL) {
+			allowedTypes[value] = mSynchronizer.bool()
+
+			if (container != null) {
+				allowedTypes[value]!!.boolean = value in container.allowedUpgrades
+			}
+		}
+
+		val syncContainer = container ?: SimpleContainer(count)
+
+		var isOpen = false
+		val input = PlayerInput(BooleanValueCodec, allowSpectators = true, handler = { isOpen = it })
+
+		return UpgradeSlots(
+			slots = immutableList(count) {
+				object : MatterySlot(syncContainer, it) {
+					init {
+						mapQuickMoveToInventory(this)
+						addStorageSlot(this, prepend = true, condition = { isOpen })
+					}
+
+					override fun mayPlace(itemStack: ItemStack): Boolean {
+						return super.mayPlace(itemStack) && itemStack.getCapability(MatteryCapability.UPGRADE).map { it.upgradeTypes.any { allowedTypes[it]!!.boolean } }.orElse(false)
+					}
+				}
+			},
+
+			allowedTypes = ConditionalEnumSet(allowedTypes),
+			openState = GetterSetter.of({ isOpen }, { input.input(it); isOpen = it }),
+			currentStats = object : IMatteryUpgrade {
+				override val upgradeTypes: Set<UpgradeType> = setOf()
+				override val speedBonus: Double by mSynchronizer.computedDouble(DoubleSupplier { container?.speedBonus ?: 0.0 }).property
+				override val processingItems: Int by mSynchronizer.computedInt(IntSupplier { container?.processingItems ?: 0 }).property
+				override val energyStorageFlat: Decimal by mSynchronizer.computedDecimal { container?.energyStorageFlat ?: Decimal.ZERO }
+				override val energyStorage: Decimal by mSynchronizer.computedDecimal { container?.energyStorage ?: Decimal.ZERO }
+				override val energyConsumed: Decimal by mSynchronizer.computedDecimal { container?.energyConsumed ?: Decimal.ZERO }
+				override val energyThroughputFlat: Decimal by mSynchronizer.computedDecimal { container?.energyThroughputFlat ?: Decimal.ZERO }
+				override val energyThroughput: Decimal by mSynchronizer.computedDecimal { container?.energyThroughput ?: Decimal.ZERO }
+				override val failureMultiplier: Double by mSynchronizer.computedDouble(DoubleSupplier { container?.failureMultiplier ?: 1.0 }).property
+			}
+		)
+	}
+
 	companion object {
 		val TEXTURE_EMPTY_SLOTS: List<ResourceLocation> = ImmutableList.of(
 			InventoryMenu.EMPTY_ARMOR_SLOT_BOOTS,

src/main/kotlin/ru/dbotthepony/mc/otm/menu/Slots.kt

@@ -10,6 +10,7 @@ import ru.dbotthepony.mc.otm.capability.FlowDirection
 import ru.dbotthepony.mc.otm.capability.MatteryCapability
 import ru.dbotthepony.mc.otm.capability.energy
 import ru.dbotthepony.mc.otm.client.minecraft
+import ru.dbotthepony.mc.otm.container.UpgradeContainer
 import ru.dbotthepony.mc.otm.core.GetterSetter
 import ru.dbotthepony.mc.otm.core.immutableList
 import ru.dbotthepony.mc.otm.runOnClient

src/main/kotlin/ru/dbotthepony/mc/otm/menu/tech/PlatePressMenu.kt

@@ -26,6 +26,8 @@ class PlatePressMenu @JvmOverloads constructor(
 	val energyConfig = EnergyConfigPlayerInput(this, tile?.energyConfig, allowPull = true)
 	val profiledEnergy = ProfiledLevelGaugeWidget(this, tile?.energy, energyWidget)
 
+	val upgrades = makeUpgradeSlots(3, tile?.upgrades)
+
 	init {
 		addStorageSlot(inputSlot)
 		addStorageSlot(outputSlot)

src/main/kotlin/ru/dbotthepony/mc/otm/menu/tech/TwinPlatePressMenu.kt

@@ -31,6 +31,8 @@ class TwinPlatePressMenu @JvmOverloads constructor(
 
 	val balanceInputs = BooleanInputWithFeedback(this)
 
+	val upgrades = makeUpgradeSlots(4, tile?.upgrades)
+
 	init {
 		if (tile != null) {
 			balanceInputs.with(tile::balanceInputs)

src/main/kotlin/ru/dbotthepony/mc/otm/registry/MCreativeTabs.kt

@@ -130,6 +130,7 @@ private fun CreativeModeTab.Output.fluids(value: Item) {
 private fun addMainCreativeTabItems(consumer: CreativeModeTab.Output) {
 	with(consumer) {
 		accept(MItems.MACHINES)
+		accept(MItems.CreativeUpgrades.LIST)
 
 		accept(MRegistry.CARGO_CRATES.item)
 		accept(MItems.HOLO_SIGN)

src/main/kotlin/ru/dbotthepony/mc/otm/registry/MItems.kt

@@ -4,7 +4,6 @@ package ru.dbotthepony.mc.otm.registry
 import net.minecraft.ChatFormatting
 import net.minecraft.network.chat.Component
 import net.minecraft.resources.ResourceLocation
-import net.minecraft.world.entity.EquipmentSlot
 import net.minecraft.world.food.FoodProperties
 import net.minecraft.world.item.*
 import net.minecraft.world.item.crafting.Ingredient
@@ -15,9 +14,11 @@ import net.minecraftforge.eventbus.api.IEventBus
 import net.minecraftforge.registries.DeferredRegister
 import net.minecraftforge.registries.ForgeRegistries
 import ru.dbotthepony.mc.otm.OverdriveThatMatters
+import ru.dbotthepony.mc.otm.capability.UpgradeType
 import ru.dbotthepony.mc.otm.config.ItemsConfig
 import ru.dbotthepony.mc.otm.core.collect.SupplierList
 import ru.dbotthepony.mc.otm.core.TranslatableComponent
+import ru.dbotthepony.mc.otm.core.math.Decimal
 import ru.dbotthepony.mc.otm.item.*
 import ru.dbotthepony.mc.otm.item.exopack.ExoPackCraftingUpgradeItem
 import ru.dbotthepony.mc.otm.item.exopack.ExoPackProbeItem
@@ -160,6 +161,38 @@ object MItems {
 		TRITANIUM_ANVIL = SupplierList(props)
 	}
 
+	object CreativeUpgrades {
+		val SPEED: SimpleUpgrade by registry.register("creative_speed_upgrade") { SimpleUpgrade(Item.Properties().rarity(Rarity.EPIC), UpgradeType.SPEED.set(), speedBonus = 1.0) }
+		val ENERGY_CONSUMPTION: SimpleUpgrade by registry.register("creative_energy_consumption_upgrade") { SimpleUpgrade(Item.Properties().rarity(Rarity.EPIC), UpgradeType.ENERGY_CONSUMPTION.set(), energyConsumed = Decimal.MINUS_ONE) }
+		val ENERGY_STORAGE: SimpleUpgrade by registry.register("creative_energy_storage_upgrade") { SimpleUpgrade(Item.Properties().rarity(Rarity.EPIC), UpgradeType.ENERGY_STORAGE.set(), energyStorage = Decimal.ONE) }
+		val ENERGY_STORAGE_FLAT: SimpleUpgrade by registry.register("creative_energy_storage_flat_upgrade") { SimpleUpgrade(Item.Properties().rarity(Rarity.EPIC), UpgradeType.ENERGY_STORAGE.set(), energyStorageFlat = Decimal.LONG_MAX_VALUE) }
+		val ENERGY_STORAGE_FLAT_SMALL: SimpleUpgrade by registry.register("creative_energy_storage_flat2_upgrade") { SimpleUpgrade(Item.Properties().rarity(Rarity.EPIC), UpgradeType.ENERGY_STORAGE.set(), energyStorageFlat = Decimal.INT_MAX_VALUE) }
+		val ENERGY_THROUGHPUT: SimpleUpgrade by registry.register("creative_energy_throughput_upgrade") { SimpleUpgrade(Item.Properties().rarity(Rarity.EPIC), UpgradeType.ENERGY_THROUGHPUT.set(), energyThroughput = Decimal.ONE) }
+		val ENERGY_THROUGHPUT_FLAT: SimpleUpgrade by registry.register("creative_energy_throughput_flat_upgrade") { SimpleUpgrade(Item.Properties().rarity(Rarity.EPIC), UpgradeType.ENERGY_THROUGHPUT.set(), energyThroughputFlat = Decimal.LONG_MAX_VALUE) }
+		val ENERGY_THROUGHPUT_FLAT_SMALL: SimpleUpgrade by registry.register("creative_energy_throughput_flat2_upgrade") { SimpleUpgrade(Item.Properties().rarity(Rarity.EPIC), UpgradeType.ENERGY_THROUGHPUT.set(), energyThroughputFlat = Decimal.INT_MAX_VALUE) }
+		val FAILSAFE: SimpleUpgrade by registry.register("creative_failsafe_upgrade") { SimpleUpgrade(Item.Properties().rarity(Rarity.EPIC), UpgradeType.FAILSAFE.set(), failureMultiplier = 0.0) }
+		val FAILURE: SimpleUpgrade by registry.register("creative_failure_upgrade") { SimpleUpgrade(Item.Properties().rarity(Rarity.EPIC), UpgradeType.FAILSAFE.set(), failureMultiplier = 2.0) }
+		val PROCESSING_ITEMS: SimpleUpgrade by registry.register("creative_processing_upgrade") { SimpleUpgrade(Item.Properties().rarity(Rarity.EPIC), UpgradeType.PROCESSING.set(), processingItems = 1) }
+
+		val LIST = SupplierList(
+			::SPEED,
+			::ENERGY_CONSUMPTION,
+			::ENERGY_STORAGE,
+			::ENERGY_STORAGE_FLAT,
+			::ENERGY_STORAGE_FLAT_SMALL,
+			::ENERGY_THROUGHPUT,
+			::ENERGY_THROUGHPUT_FLAT,
+			::ENERGY_THROUGHPUT_FLAT_SMALL,
+			::FAILSAFE,
+			::FAILURE,
+			::PROCESSING_ITEMS,
+		)
+	}
+
+	init {
+		CreativeUpgrades
+	}
+
 	val MATTER_DUST: Item by registry.register(MNames.MATTER_DUST) { MatterDustItem() }
 
 	val TRITANIUM_ORE_CLUMP: Item by registry.register(MNames.TRITANIUM_ORE_CLUMP) { Item(DEFAULT_PROPERTIES) }

src/main/kotlin/ru/dbotthepony/mc/otm/registry/Tags.kt

@@ -25,6 +25,7 @@ object MItemTags {
 	val CARGO_CRATES: TagKey<Item> = ItemTags.create(ResourceLocation(OverdriveThatMatters.MOD_ID, "cargo_crates"))
 	val MINECART_CARGO_CRATES: TagKey<Item> = ItemTags.create(ResourceLocation(OverdriveThatMatters.MOD_ID, "minecart_cargo_crates"))
 	val INDUSTRIAL_GLASS: TagKey<Item> = ItemTags.create(ResourceLocation(OverdriveThatMatters.MOD_ID, "industrial_glass"))
+	val UPGRADES: TagKey<Item> = ItemTags.create(ResourceLocation(OverdriveThatMatters.MOD_ID, "upgrades"))
 
 	val CRAFTING_TABLES: TagKey<Item> = ItemTags.create(ResourceLocation("forge", "crafting_tables"))