Merge branch 'master-MC1.7.10' of github.com:MightyPirates/OpenComputers into master-MC1.8

Conflicts:
	src/main/scala/li/cil/oc/Constants.scala
	src/main/scala/li/cil/oc/CreativeTab.scala
	src/main/scala/li/cil/oc/client/Proxy.scala
	src/main/scala/li/cil/oc/client/renderer/HighlightRenderer.scala
	src/main/scala/li/cil/oc/client/renderer/block/Print.scala
	src/main/scala/li/cil/oc/client/renderer/item/ItemRenderer.scala
	src/main/scala/li/cil/oc/client/renderer/tileentity/RobotRenderer.scala
	src/main/scala/li/cil/oc/common/Achievement.scala
	src/main/scala/li/cil/oc/common/GuiHandler.scala
	src/main/scala/li/cil/oc/common/Loot.scala
	src/main/scala/li/cil/oc/common/PacketHandler.scala
	src/main/scala/li/cil/oc/common/Proxy.scala
	src/main/scala/li/cil/oc/common/block/RobotAfterimage.scala
	src/main/scala/li/cil/oc/common/block/RobotProxy.scala
	src/main/scala/li/cil/oc/common/block/Screen.scala
	src/main/scala/li/cil/oc/common/component/Terminal.scala
	src/main/scala/li/cil/oc/common/component/TextBuffer.scala
	src/main/scala/li/cil/oc/common/entity/Drone.scala
	src/main/scala/li/cil/oc/common/init/Blocks.scala
	src/main/scala/li/cil/oc/common/init/Items.scala
	src/main/scala/li/cil/oc/common/item/Analyzer.scala
	src/main/scala/li/cil/oc/common/item/Delegator.scala
	src/main/scala/li/cil/oc/common/item/Tablet.scala
	src/main/scala/li/cil/oc/common/recipe/Recipes.scala
	src/main/scala/li/cil/oc/common/template/DroneTemplate.scala
	src/main/scala/li/cil/oc/common/template/MicrocontrollerTemplate.scala
	src/main/scala/li/cil/oc/common/template/NavigationUpgradeTemplate.scala
	src/main/scala/li/cil/oc/common/template/RobotTemplate.scala
	src/main/scala/li/cil/oc/common/template/ServerTemplate.scala
	src/main/scala/li/cil/oc/common/template/TabletTemplate.scala
	src/main/scala/li/cil/oc/common/tileentity/Keyboard.scala
	src/main/scala/li/cil/oc/common/tileentity/Microcontroller.scala
	src/main/scala/li/cil/oc/common/tileentity/Switch.scala
	src/main/scala/li/cil/oc/common/tileentity/traits/TextBuffer.scala
	src/main/scala/li/cil/oc/integration/fmp/PrintPart.scala
	src/main/scala/li/cil/oc/integration/opencomputers/DriverBlockEnvironments.scala
	src/main/scala/li/cil/oc/integration/opencomputers/DriverCPU.scala
	src/main/scala/li/cil/oc/integration/opencomputers/DriverComponentBus.scala
	src/main/scala/li/cil/oc/integration/opencomputers/DriverContainerCard.scala
	src/main/scala/li/cil/oc/integration/opencomputers/DriverContainerUpgrade.scala
	src/main/scala/li/cil/oc/integration/opencomputers/DriverFileSystem.scala
	src/main/scala/li/cil/oc/integration/opencomputers/DriverGraphicsCard.scala
	src/main/scala/li/cil/oc/integration/opencomputers/DriverLootDisk.scala
	src/main/scala/li/cil/oc/integration/opencomputers/DriverMemory.scala
	src/main/scala/li/cil/oc/integration/opencomputers/DriverRedstoneCard.scala
	src/main/scala/li/cil/oc/integration/opencomputers/DriverUpgradeBattery.scala
	src/main/scala/li/cil/oc/integration/opencomputers/DriverUpgradeDatabase.scala
	src/main/scala/li/cil/oc/integration/opencomputers/ModOpenComputers.scala

src/main/scala/li/cil/oc/OpenComputers.scala

@@ -21,7 +21,7 @@ object OpenComputers {
 
   final val Version = "@VERSION@"
 
-  var log = LogManager.getLogger("OpenComputers")
+  var log = LogManager.getLogger(Name)
 
   @SidedProxy(clientSide = "li.cil.oc.client.Proxy", serverSide = "li.cil.oc.server.Proxy")
   var proxy: Proxy = null

src/main/scala/li/cil/oc/client/renderer/tileentity/RobotRenderer.scala

@@ -19,6 +19,7 @@ import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer
 import net.minecraft.init.Items
 import net.minecraft.item.ItemBlock
 import net.minecraft.tileentity.TileEntity
+import net.minecraft.util.EnumChatFormatting
 import net.minecraft.util.EnumFacing
 import net.minecraft.util.Vec3
 import net.minecraftforge.client.IItemRenderer.ItemRenderType
@@ -437,7 +438,7 @@ object RobotRenderer extends TileEntitySpecialRenderer {
       t.draw
 
       GL11.glEnable(GL11.GL_TEXTURE_2D) // For the font.
-      f.drawString(name, -halfWidth, 0, 0xFFFFFFFF)
+      f.drawString((if (EventHandler.isItTime) EnumChatFormatting.OBFUSCATED.toString else "") + name, -halfWidth, 0, 0xFFFFFFFF)
 
       RenderState.enableDepthMask()
       RenderState.enableLighting()

src/main/scala/li/cil/oc/common/Achievement.scala

@@ -1,6 +1,7 @@
 package li.cil.oc.common
 
 import li.cil.oc.Constants
+import li.cil.oc.OpenComputers
 import li.cil.oc.api.detail.ItemInfo
 import li.cil.oc.common.init.Items
 import net.minecraft.entity.player.EntityPlayer
@@ -12,116 +13,306 @@ import net.minecraftforge.common.AchievementPage
 import scala.collection.mutable
 
 object Achievement {
-  val All = mutable.ArrayBuffer.empty[Achievement]
-
+  val All = mutable.ArrayBuffer.empty[MCAchievement]
   val CraftingMap = mutable.Map.empty[ItemInfo, MCAchievement]
+  val CustomCraftingMap = mutable.Map.empty[ItemStack, MCAchievement]
+  val AssemblingMap = mutable.Map.empty[ItemInfo, MCAchievement]
 
-  val Transistor = new Achievement("oc.transistor", "oc.transistor",
-    2, 0, Items.get(Constants.ItemName.Transistor).createItemStack(1), null, Constants.ItemName.Transistor).setIndependent()
-  val Disassembler = new Achievement("oc.disassembler", "oc.disassembler",
-    2, 2, Items.get(Constants.BlockName.Disassembler).createItemStack(1), Transistor, Constants.BlockName.Disassembler)
-  val Microchip = new Achievement("oc.chip", "oc.chip",
-    4, 0, Items.get(Constants.ItemName.ChipTier1).createItemStack(1), Transistor, Constants.ItemName.ChipTier1, Constants.ItemName.ChipTier2, Constants.ItemName.ChipTier3)
-  val Capacitor = new Achievement("oc.capacitor", "oc.capacitor",
-    6, -1, Items.get(Constants.BlockName.Capacitor).createItemStack(1), Microchip, Constants.BlockName.Capacitor)
-  val Assembler = new Achievement("oc.assembler", "oc.assembler",
-    8, -2, Items.get(Constants.BlockName.Assembler).createItemStack(1), Capacitor, Constants.BlockName.Assembler)
-  val Microcontroller = new Achievement("oc.microcontroller", "oc.microcontroller",
-    10, -2, Items.get(Constants.BlockName.Microcontroller).createItemStack(1), Assembler)
-  val Robot = new Achievement("oc.robot", "oc.robot",
-    10, -3, Items.get(Constants.BlockName.Robot).createItemStack(1), Assembler)
-  val Drone = new Achievement("oc.drone", "oc.drone",
-    10, -4, Items.get(Constants.ItemName.Drone).createItemStack(1), Assembler)
-  val Tablet = new Achievement("oc.tablet", "oc.tablet",
-    10, -5, Items.get(Constants.ItemName.Tablet).createItemStack(1), Assembler)
-  val Charger = new Achievement("oc.charger", "oc.charger",
-    8, -1, Items.get(Constants.BlockName.Charger).createItemStack(1), Capacitor, Constants.BlockName.Charger)
-  val CPU = new Achievement("oc.cpu", "oc.cpu",
-    6, 0, Items.get(Constants.ItemName.CPUTier1).createItemStack(1), Microchip, Constants.ItemName.CPUTier1, Constants.ItemName.CPUTier2, Constants.ItemName.CPUTier3)
-  val MotionSensor = new Achievement("oc.motionSensor", "oc.motionSensor",
-    8, 0, Items.get(Constants.BlockName.MotionSensor).createItemStack(1), CPU, Constants.BlockName.MotionSensor)
-  val Geolyzer = new Achievement("oc.geolyzer", "oc.geolyzer",
-    8, 1, Items.get(Constants.BlockName.Geolyzer).createItemStack(1), CPU, Constants.BlockName.Geolyzer)
-  val RedstoneIO = new Achievement("oc.redstoneIO", "oc.redstoneIO",
-    8, 2, Items.get(Constants.BlockName.Redstone).createItemStack(1), CPU, Constants.BlockName.Redstone)
-  val EEPROM = new Achievement("oc.eeprom", "oc.eeprom",
-    6, 3, Items.get(Constants.ItemName.EEPROM).createItemStack(1), Microchip, Constants.ItemName.EEPROM)
-  val Memory = new Achievement("oc.ram", "oc.ram",
-    6, 4, Items.get(Constants.ItemName.RAMTier1).createItemStack(1), Microchip, Constants.ItemName.RAMTier1, Constants.ItemName.RAMTier2, Constants.ItemName.RAMTier3, Constants.ItemName.RAMTier4, Constants.ItemName.RAMTier5, Constants.ItemName.RAMTier6)
-  val HDD = new Achievement("oc.hdd", "oc.hdd",
-    6, 5, Items.get(Constants.ItemName.HDDTier1).createItemStack(1), Microchip, Constants.ItemName.HDDTier1, Constants.ItemName.HDDTier2, Constants.ItemName.HDDTier3)
-  val Case = new Achievement("oc.case", "oc.case",
-    6, 6, Items.get(Constants.BlockName.CaseTier1).createItemStack(1), Microchip, Constants.BlockName.CaseTier1, Constants.BlockName.CaseTier2, Constants.BlockName.CaseTier3)
-  val Rack = new Achievement("oc.rack", "oc.rack",
-    8, 6, Items.get(Constants.BlockName.ServerRack).createItemStack(1), Case, Constants.BlockName.ServerRack)
-  val Server = new Achievement("oc.server", "oc.server",
-    10, 6, Items.get(Constants.ItemName.ServerTier1).createItemStack(1), Rack, Constants.ItemName.ServerTier1, Constants.ItemName.ServerTier2, Constants.ItemName.ServerTier3)
-  val Screen = new Achievement("oc.screen", "oc.screen",
-    6, 7, Items.get(Constants.BlockName.ScreenTier1).createItemStack(1), Microchip, Constants.BlockName.ScreenTier1, Constants.BlockName.ScreenTier2, Constants.BlockName.ScreenTier3)
-  val Keyboard = new Achievement("oc.keyboard", "oc.keyboard",
-    8, 7, Items.get(Constants.BlockName.Keyboard).createItemStack(1), Screen, Constants.BlockName.Keyboard)
-  val Hologram = new Achievement("oc.hologram", "oc.hologram",
-    8, 8, Items.get(Constants.BlockName.HologramTier1).createItemStack(1), Screen, Constants.BlockName.HologramTier1, Constants.BlockName.HologramTier2)
-  val DiskDrive = new Achievement("oc.diskDrive", "oc.diskDrive",
-    6, 9, Items.get(Constants.BlockName.DiskDrive).createItemStack(1), Microchip, Constants.BlockName.DiskDrive)
-  val Floppy = new Achievement("oc.floppy", "oc.floppy",
-    8, 9, Items.get(Constants.ItemName.Floppy).createItemStack(1), DiskDrive, Constants.ItemName.Floppy)
-  val OpenOS = new Achievement("oc.openOS", "oc.openOS",
-    10, 9, Items.createOpenOS(), Floppy)
-  val Raid = new Achievement("oc.raid", "oc.raid",
-    8, 10, Items.get(Constants.BlockName.Raid).createItemStack(1), DiskDrive, Constants.BlockName.Raid)
+  val Transistor = newAchievement("transistor").
+    at(2, 0).
+    whenCrafting(Constants.ItemName.Transistor).
+    add()
+  val Disassembler = newAchievement("disassembler").
+    at(2, 2).
+    whenCrafting(Constants.BlockName.Disassembler).
+    withParent(Transistor).
+    add()
+  val Microchip = newAchievement("chip").
+    at(4, 0).
+    withParent(Transistor).
+    whenCrafting(Constants.ItemName.ChipTier1).
+    whenCrafting(Constants.ItemName.ChipTier2).
+    whenCrafting(Constants.ItemName.ChipTier3).
+    add()
+  val Capacitor = newAchievement("capacitor").
+    at(6, -1).
+    withParent(Microchip).
+    whenCrafting(Constants.BlockName.Capacitor).
+    add()
+  val Assembler = newAchievement("assembler").
+    at(8, -2).
+    withParent(Capacitor).
+    whenCrafting(Constants.BlockName.Assembler).
+    add()
+  val Microcontroller = newAchievement("microcontroller").
+    at(10, -2).
+    withParent(Assembler).
+    whenAssembling(Constants.BlockName.Microcontroller).
+    add()
+  val Robot = newAchievement("robot").
+    at(10, -3).
+    withParent(Assembler).
+    whenAssembling(Constants.BlockName.Robot).
+    add()
+  val Drone = newAchievement("drone").
+    at(10, -4).
+    withParent(Assembler).
+    whenAssembling(Constants.ItemName.Drone).
+    add()
+  val Tablet = newAchievement("tablet").
+    at(10, -5).
+    withParent(Assembler).
+    whenAssembling(Constants.ItemName.Tablet).
+    add()
+  val Charger = newAchievement("charger").
+    at(8, -1).
+    withParent(Capacitor).
+    whenCrafting(Constants.BlockName.Charger).
+    add()
+  val CPU = newAchievement("cpu").
+    at(6, 0).
+    withParent(Microchip).
+    whenCrafting(Constants.ItemName.CPUTier1).
+    whenCrafting(Constants.ItemName.CPUTier2).
+    whenCrafting(Constants.ItemName.CPUTier3).
+    add()
+  val MotionSensor = newAchievement("motionSensor").
+    at(8, 0).
+    withParent(CPU).
+    whenCrafting(Constants.BlockName.MotionSensor).
+    add()
+  val Geolyzer = newAchievement("geolyzer").
+    at(8, 1).
+    withParent(CPU).
+    whenCrafting(Constants.BlockName.Geolyzer).
+    add()
+  val RedstoneIO = newAchievement("redstoneIO").
+    at(8, 2).
+    withParent(CPU).
+    whenCrafting(Constants.BlockName.Redstone).
+    add()
+  val EEPROM = newAchievement("eeprom").
+    at(6, 3).
+    withParent(Microchip).
+    whenCrafting(Constants.ItemName.EEPROM).
+    add()
+  val Memory = newAchievement("ram").
+    at(6, 4).
+    withParent(Microchip).
+    whenCrafting(Constants.ItemName.RAMTier1).
+    whenCrafting(Constants.ItemName.RAMTier2).
+    whenCrafting(Constants.ItemName.RAMTier3).
+    whenCrafting(Constants.ItemName.RAMTier4).
+    whenCrafting(Constants.ItemName.RAMTier5).
+    whenCrafting(Constants.ItemName.RAMTier6).
+    add()
+  val HDD = newAchievement("hdd").
+    at(6, 5).
+    withParent(Microchip).
+    whenCrafting(Constants.ItemName.HDDTier1).
+    whenCrafting(Constants.ItemName.HDDTier2).
+    whenCrafting(Constants.ItemName.HDDTier3).
+    add()
+  val Case = newAchievement("case").
+    at(6, 6).
+    withParent(Microchip).
+    whenCrafting(Constants.BlockName.CaseTier1).
+    whenCrafting(Constants.BlockName.CaseTier2).
+    whenCrafting(Constants.BlockName.CaseTier3).
+    add()
+  val Rack = newAchievement("rack").
+    at(8, 6).
+    withParent(Case).
+    whenCrafting(Constants.BlockName.ServerRack).
+    add()
+  val Server = newAchievement("server").
+    at(10, 6).
+    withParent(Rack).
+    whenCrafting(Constants.ItemName.ServerTier1).
+    whenCrafting(Constants.ItemName.ServerTier2).
+    whenCrafting(Constants.ItemName.ServerTier3).
+    add()
+  val Screen = newAchievement("screen").
+    at(6, 7).
+    withParent(Microchip).
+    whenCrafting(Constants.BlockName.ScreenTier1).
+    whenCrafting(Constants.BlockName.ScreenTier2).
+    whenCrafting(Constants.BlockName.ScreenTier3).
+    add()
+  val Keyboard = newAchievement("keyboard").
+    at(8, 7).
+    withParent(Screen).
+    whenCrafting(Constants.BlockName.Keyboard).
+    add()
+  val Hologram = newAchievement("hologram").
+    at(8, 8).
+    withParent(Screen).
+    whenCrafting(Constants.BlockName.HologramTier1).
+    whenCrafting(Constants.BlockName.HologramTier2).
+    add()
+  val DiskDrive = newAchievement("diskDrive").
+    at(6, 9).
+    withParent(Microchip).
+    whenCrafting(Constants.BlockName.DiskDrive).
+    add()
+  val Floppy = newAchievement("floppy").
+    at(8, 9).
+    withParent(DiskDrive).
+    whenCrafting(Constants.ItemName.Floppy).
+    add()
+  val OpenOS = newAchievement("openOS").
+    at(10, 9).
+    withParent(Floppy).
+    whenCrafting(Items.createOpenOS()).
+    add()
+  val Raid = newAchievement("raid").
+    at(8, 10).
+    withParent(DiskDrive).
+    whenCrafting(Constants.BlockName.Raid).
+    add()
 
-  val Card = new Achievement("oc.card", "oc.card",
-    0, -2, Items.get(Constants.ItemName.Card).createItemStack(1), null, Constants.ItemName.Card).setIndependent()
-  val RedstoneCard = new Achievement("oc.redstoneCard", "oc.redstoneCard",
-    -2, -4, Items.get(Constants.ItemName.RedstoneCardTier1).createItemStack(1), Card, Constants.ItemName.RedstoneCardTier1, Constants.ItemName.RedstoneCardTier2)
-  val GraphicsCard = new Achievement("oc.graphicsCard", "oc.graphicsCard",
-    0, -5, Items.get(Constants.ItemName.GraphicsCardTier1).createItemStack(1), Card, Constants.ItemName.GraphicsCardTier1, Constants.ItemName.GraphicsCardTier2, Constants.ItemName.GraphicsCardTier3)
-  val NetworkCard = new Achievement("oc.networkCard", "oc.networkCard",
-    2, -4, Items.get(Constants.ItemName.NetworkCard).createItemStack(1), Card, Constants.ItemName.NetworkCard)
-  val WirelessNetworkCard = new Achievement("oc.wirelessNetworkCard", "oc.wirelessNetworkCard",
-    2, -6, Items.get(Constants.ItemName.WirelessNetworkCard).createItemStack(1), NetworkCard, Constants.ItemName.WirelessNetworkCard)
+  val Card = newAchievement("card").
+    at(0, -2).
+    whenCrafting(Constants.ItemName.Card).
+    add()
+  val RedstoneCard = newAchievement("redstoneCard").
+    at(-2, -4).
+    withParent(Card).
+    whenCrafting(Constants.ItemName.RedstoneCardTier1).
+    whenCrafting(Constants.ItemName.RedstoneCardTier2).
+    add()
+  val GraphicsCard = newAchievement("graphicsCard").
+    at(0, -5).
+    withParent(Card).
+    whenCrafting(Constants.ItemName.GraphicsCardTier1).
+    whenCrafting(Constants.ItemName.GraphicsCardTier2).
+    whenCrafting(Constants.ItemName.GraphicsCardTier3).
+    add()
+  val NetworkCard = newAchievement("networkCard").
+    at(2, -4).
+    withParent(Card).
+    whenCrafting(Constants.ItemName.NetworkCard).
+    add()
+  val WirelessNetworkCard = newAchievement("wirelessNetworkCard").
+    at(2, -6).
+    withParent(NetworkCard).
+    whenCrafting(Constants.ItemName.WirelessNetworkCard).
+    add()
 
-  val Cable = new Achievement("oc.cable", "oc.cable",
-    -2, 0, Items.get(Constants.BlockName.Cable).createItemStack(1), null, Constants.BlockName.Cable).setIndependent()
-  val PowerDistributor = new Achievement("oc.powerDistributor", "oc.powerDistributor",
-    -4, -1, Items.get(Constants.BlockName.PowerDistributor).createItemStack(1), Cable, Constants.BlockName.PowerDistributor)
-  val Switch = new Achievement("oc.switch", "oc.switch",
-    -4, 0, Items.get(Constants.BlockName.Switch).createItemStack(1), Cable, "switch", Constants.BlockName.Switch)
-  val Adapter = new Achievement("oc.adapter", "oc.adapter",
-    -4, 1, Items.get(Constants.BlockName.Adapter).createItemStack(1), Cable, Constants.BlockName.Adapter)
+  val Cable = newAchievement("cable").
+    at(-2, 0).
+    whenCrafting(Constants.BlockName.Cable).
+    add()
+  val PowerDistributor = newAchievement("powerDistributor").
+    at(-4, -1).
+    withParent(Cable).
+    whenCrafting(Constants.BlockName.PowerDistributor).
+    add()
+  val Switch = newAchievement("switch").
+    at(-4, 0).
+    withParent(Cable).
+    whenCrafting(Constants.BlockName.Switch).
+    whenCrafting(Constants.BlockName.AccessPoint).
+    add()
+  val Adapter = newAchievement("adapter").
+    at(-4, 1).
+    withParent(Cable).
+    whenCrafting(Constants.BlockName.Adapter).
+    add()
 
   def init() {
     // Missing @Override causes ambiguity, so cast is required; still a virtual call,
     // so Achievement.registerStat is still the method that's really being called.
     All.foreach(_.asInstanceOf[StatBase].registerStat())
-    AchievementPage.registerAchievementPage(new AchievementPage("OpenComputers", All: _*))
+    AchievementPage.registerAchievementPage(new AchievementPage(OpenComputers.Name, All: _*))
   }
 
   def onAssemble(stack: ItemStack, player: EntityPlayer): Unit = {
-    val descriptor = Items.get(stack)
-    if (descriptor == Items.get(Constants.BlockName.Microcontroller)) player.addStat(Microcontroller, 1)
-    if (descriptor == Items.get(Constants.BlockName.Robot)) player.addStat(Robot, 1)
-    if (descriptor == Items.get(Constants.ItemName.Drone)) player.addStat(Drone, 1)
-    if (descriptor == Items.get(Constants.ItemName.Tablet)) player.addStat(Tablet, 1)
+    AssemblingMap.get(Items.get(stack)).foreach(player.addStat(_, 1))
   }
 
   def onCraft(stack: ItemStack, player: EntityPlayer): Unit = {
     CraftingMap.get(Items.get(stack)).foreach(player.addStat(_, 1))
-
-    if (ItemStack.areItemStacksEqual(stack, Items.createOpenOS())) {
-      player.addStat(OpenOS, 1)
-    }
+    CustomCraftingMap.find(entry => ItemStack.areItemStacksEqual(stack, entry._1)).foreach(entry => player.addStat(entry._2, 1))
   }
-}
 
-class Achievement(name: String, description: String, x: Int, y: Int, stack: ItemStack, parent: MCAchievement, requirements: String*) extends MCAchievement(name, description, x, y, stack, parent) {
-  Achievement.All += this
+  private def newAchievement(name: String) = new AchievementBuilder(name)
 
-  for (requirement <- requirements) {
-    val descriptor = Items.get(requirement)
-    if (descriptor != null) {
-      Achievement.CraftingMap += descriptor -> this
+  private class AchievementBuilder(val name: String) {
+    var x = 0
+    var y = 0
+    var stack = stackFromName(name)
+    var parent: Option[MCAchievement] = None
+    var crafting = mutable.Set.empty[String]
+    var customCrafting = mutable.Set.empty[ItemStack]
+    var assembling = mutable.Set.empty[String]
+
+    def at(x: Int, y: Int): AchievementBuilder = {
+      this.x = x
+      this.y = y
+      this
     }
+
+    def withIconOf(stack: ItemStack): AchievementBuilder = {
+      this.stack = Option(stack)
+      this
+    }
+
+    def withParent(parent: MCAchievement): AchievementBuilder = {
+      this.parent = Option(parent)
+      this
+    }
+
+    def whenCrafting(name: String): AchievementBuilder = {
+      crafting += name
+      if (stack.isEmpty) stack = stackFromName(name)
+      this
+    }
+
+    def whenCrafting(stack: ItemStack): AchievementBuilder = {
+      customCrafting += stack
+      if (this.stack.isEmpty) this.stack = Option(stack)
+      this
+    }
+
+    def whenAssembling(name: String): AchievementBuilder = {
+      assembling += name
+      if (stack.isEmpty) stack = stackFromName(name)
+      this
+    }
+
+    def add(): MCAchievement = {
+      val achievement = new MCAchievement("oc." + name, "oc." + name, x, y, stack.orNull, parent.orNull)
+
+      if (parent.isEmpty) {
+        achievement.asInstanceOf[StatBase].initIndependentStat()
+      }
+
+      for (requirement <- crafting) {
+        val descriptor = Items.get(requirement)
+        if (descriptor != null) {
+          Achievement.CraftingMap += descriptor -> achievement
+        }
+      }
+
+      for (requirement <- customCrafting) {
+        if (requirement != null) {
+          Achievement.CustomCraftingMap += requirement -> achievement
+        }
+      }
+
+      for (requirement <- assembling) {
+        val descriptor = Items.get(requirement)
+        if (descriptor != null) {
+          Achievement.AssemblingMap += descriptor -> achievement
+        }
+      }
+
+      Achievement.All += achievement
+      achievement
+    }
+
+    private def stackFromName(name: String) = Option(Items.get(name)).map(_.createItemStack(1))
   }
-}
+
+}

src/main/scala/li/cil/oc/common/EventHandler.scala

@@ -257,6 +257,13 @@ object EventHandler {
       (month == Calendar.DECEMBER && dayOfMonth == 14)
   }
 
+  def isItTime = {
+    val now = Calendar.getInstance()
+    val month = now.get(Calendar.MONTH)
+    val dayOfMonth = now.get(Calendar.DAY_OF_MONTH)
+    month == Calendar.APRIL && dayOfMonth == 1
+  }
+
   private def recraft(e: ItemCraftedEvent, item: ItemInfo, callback: ItemStack => Option[ItemStack]): Boolean = {
     if (api.Items.get(e.crafting) == item) {
       for (slot <- 0 until e.craftMatrix.getSizeInventory) {

src/main/scala/li/cil/oc/common/block/Microcontroller.scala

@@ -2,6 +2,7 @@ package li.cil.oc.common.block
 
 import java.util
 
+import li.cil.oc.Constants
 import li.cil.oc.Settings
 import li.cil.oc.api
 import li.cil.oc.client.KeyBindings
@@ -76,7 +77,7 @@ class Microcontroller(protected implicit val tileTag: ClassTag[tileentity.Microc
         }
         true
       }
-      else if (api.Items.get(player.getHeldItem) == api.Items.get("eeprom")) {
+      else if (api.Items.get(player.getHeldItem) == api.Items.get(Constants.ItemName.EEPROM)) {
         if (!world.isRemote) {
           world.getTileEntity(pos) match {
             case mcu: tileentity.Microcontroller =>

src/main/scala/li/cil/oc/common/init/Items.scala

@@ -159,10 +159,7 @@ object Items extends ItemAPI {
       get(Constants.ItemName.RAMTier6).createItemStack(1)
     )
 
-    val stack = get(Constants.ItemName.Drone).createItemStack(1)
-    data.save(stack)
-
-    stack
+    data.createItemStack()
   }
 
   def createConfiguredMicrocontroller() = {
@@ -182,10 +179,7 @@ object Items extends ItemAPI {
       get(Constants.ItemName.RAMTier6).createItemStack(1)
     )
 
-    val stack = get(Constants.BlockName.Microcontroller).createItemStack(1)
-    data.save(stack)
-
-    stack
+    data.createItemStack()
   }
 
   def createConfiguredRobot() = {
@@ -226,10 +220,7 @@ object Items extends ItemAPI {
       get(Constants.BlockName.DiskDrive).createItemStack(1)
     )
 
-    val stack = get(Constants.BlockName.Robot).createItemStack(1)
-    data.save(stack)
-
-    stack
+    data.createItemStack()
   }
 
   def createConfiguredTablet() = {

src/main/scala/li/cil/oc/common/item/Delegator.scala

@@ -83,10 +83,11 @@ class Delegator extends Item {
 
   override def isBookEnchantable(itemA: ItemStack, itemB: ItemStack): Boolean = false
 
-  override def getRarity(stack: ItemStack) = Delegator.subItem(stack) match {
-    case Some(subItem) => subItem.rarity(stack)
-    case _ => EnumRarity.COMMON
-  }
+  override def getRarity(stack: ItemStack) =
+    Delegator.subItem(stack) match {
+      case Some(subItem) => subItem.rarity(stack)
+      case _ => EnumRarity.COMMON
+    }
 
   override def getColorFromItemStack(stack: ItemStack, pass: Int) =
     Delegator.subItem(stack) match {

src/main/scala/li/cil/oc/common/item/InkCartridge.scala

@@ -1,5 +1,6 @@
 package li.cil.oc.common.item
 
+import li.cil.oc.Constants
 import li.cil.oc.api
 import net.minecraft.item.ItemStack
 
@@ -7,8 +8,8 @@ class InkCartridge(val parent: Delegator) extends Delegate {
   override def maxStackSize = 1
 
   override def getContainerItem(stack: ItemStack): ItemStack = {
-    if (api.Items.get(stack) == api.Items.get("inkCartridge"))
-      api.Items.get("inkCartridgeEmpty").createItemStack(1)
+    if (api.Items.get(stack) == api.Items.get(Constants.ItemName.InkCartridge))
+      api.Items.get(Constants.ItemName.InkCartridgeEmpty).createItemStack(1)
     else
       super.getContainerItem(stack)
   }

src/main/scala/li/cil/oc/common/item/data/MicrocontrollerData.scala

@@ -30,7 +30,7 @@ class MicrocontrollerData extends ItemData {
 
     // Reserve slot for EEPROM if necessary, avoids having to resize the
     // components array in the MCU tile entity, which isn't possible currently.
-    if (!components.exists(stack => api.Items.get(stack) == api.Items.get("eeprom"))) {
+    if (!components.exists(stack => api.Items.get(stack) == api.Items.get(Constants.ItemName.EEPROM))) {
       components :+= null
     }
   }

src/main/scala/li/cil/oc/common/item/data/PrintData.scala

@@ -126,9 +126,9 @@ object PrintData {
   private val inkPerCartridge = Settings.get.printInkValue
 
   def materialValue(stack: ItemStack) = {
-    if (api.Items.get(stack) == api.Items.get("chamelium"))
+    if (api.Items.get(stack) == api.Items.get(Constants.ItemName.Chamelium))
       materialPerItem
-    else if (api.Items.get(stack) == api.Items.get("print")) {
+    else if (api.Items.get(stack) == api.Items.get(Constants.BlockName.Print)) {
       val data = new PrintData(stack)
       computeCosts(data) match {
         case Some((materialRequired, inkRequired)) => (materialRequired * Settings.get.printRecycleRate).toInt
@@ -139,7 +139,7 @@ object PrintData {
   }
 
   def inkValue(stack: ItemStack) = {
-    if (api.Items.get(stack) == api.Items.get("inkCartridge"))
+    if (api.Items.get(stack) == api.Items.get(Constants.ItemName.InkCartridge))
       inkPerCartridge
     else if (Color.isDye(stack))
       inkPerCartridge / 10

src/main/scala/li/cil/oc/common/tileentity/Microcontroller.scala

@@ -1,5 +1,6 @@
 package li.cil.oc.common.tileentity
 
+import li.cil.oc.Constants
 import li.cil.oc.Settings
 import li.cil.oc.api
 import li.cil.oc.api.internal
@@ -235,7 +236,7 @@ class Microcontroller extends traits.PowerAcceptor with traits.Hub with traits.C
 
   // For hotswapping EEPROMs.
   def changeEEPROM(newEeprom: ItemStack) = {
-    val oldEepromIndex = info.components.indexWhere(api.Items.get(_) == api.Items.get("eeprom"))
+    val oldEepromIndex = info.components.indexWhere(api.Items.get(_) == api.Items.get(Constants.ItemName.EEPROM))
     if (oldEepromIndex >= 0) {
       val oldEeprom = info.components(oldEepromIndex)
       super.setInventorySlotContents(oldEepromIndex, newEeprom)

src/main/scala/li/cil/oc/integration/fmp/CablePart.scala

@@ -4,9 +4,7 @@ import codechicken.lib.data.MCDataInput
 import codechicken.lib.data.MCDataOutput
 import codechicken.lib.vec.Cuboid6
 import codechicken.lib.vec.Vector3
-import codechicken.multipart._
-import cpw.mods.fml.relauncher.Side
-import cpw.mods.fml.relauncher.SideOnly
+import li.cil.oc.Constants
 import li.cil.oc.Settings
 import li.cil.oc.api
 import li.cil.oc.api.Items
@@ -20,7 +18,6 @@ import li.cil.oc.common.block.Cable
 import li.cil.oc.common.tileentity
 import li.cil.oc.util.Color
 import li.cil.oc.util.ExtendedNBT._
-import net.minecraft.client.renderer.RenderBlocks
 import net.minecraft.entity.player.EntityPlayer
 import net.minecraft.item.ItemStack
 import net.minecraft.nbt.NBTTagCompound
@@ -55,9 +52,9 @@ class CablePart(val original: Option[tileentity.Cable] = None) extends SimpleBlo
 
   // ----------------------------------------------------------------------- //
 
-  override def simpleBlock = Items.get("cable").block().asInstanceOf[Cable]
+  override def simpleBlock = Items.get(Constants.BlockName.Cable).block().asInstanceOf[Cable]
 
-  def getType = Settings.namespace + "cable"
+  def getType = Settings.namespace + Constants.BlockName.Cable
 
   override def doesTick = false
 

src/main/scala/li/cil/oc/integration/fmp/EventHandler.scala

@@ -4,8 +4,7 @@ import codechicken.lib.packet.PacketCustom
 import codechicken.lib.raytracer.RayTracer
 import codechicken.lib.vec.BlockCoord
 import codechicken.lib.vec.Vector3
-import codechicken.multipart.TileMultipart
-import cpw.mods.fml.common.eventhandler.SubscribeEvent
+import li.cil.oc.Constants
 import li.cil.oc.Settings
 import li.cil.oc.api.Items
 import li.cil.oc.client.PacketSender
@@ -51,10 +50,10 @@ object EventHandler {
       case itemBlock: ItemBlock =>
         itemBlock.field_150939_a match {
           case simpleBlock: SimpleBlock =>
-            if (simpleBlock == Items.get("cable").block()) {
+            if (simpleBlock == Items.get(Constants.BlockName.Cable).block()) {
               placeDelegatePart(player, hit, new CablePart())
             }
-            else if (simpleBlock == Items.get("print").block()) {
+            else if (simpleBlock == Items.get(Constants.BlockName.Print).block()) {
               val part = new PrintPart()
               part.data.load(player.getHeldItem)
               part.facing = yaw2Direction((player.rotationYaw / 360 * 4).round & 3).getOpposite

src/main/scala/li/cil/oc/integration/fmp/MultipartConverter.scala

@@ -3,8 +3,7 @@ package li.cil.oc.integration.fmp
 import java.util
 
 import codechicken.lib.vec.BlockCoord
-import codechicken.multipart.MultiPartRegistry
-import codechicken.multipart.MultiPartRegistry.IPartConverter
+import li.cil.oc.Constants
 import li.cil.oc.api.Items
 import li.cil.oc.common.tileentity.Cable
 import li.cil.oc.common.tileentity.Print
@@ -16,8 +15,8 @@ object MultipartConverter extends IPartConverter {
   }
 
   override def blockTypes = util.Arrays.asList(
-    Items.get("cable").block,
-    Items.get("print").block
+    Items.get(Constants.BlockName.Cable).block,
+    Items.get(Constants.BlockName.Print).block
   )
 
   override def convert(world: World, pos: BlockCoord) = {

src/main/scala/li/cil/oc/integration/fmp/PrintPart.scala

@@ -7,6 +7,7 @@ import codechicken.lib.data.MCDataOutput
 import codechicken.lib.raytracer.ExtendedMOP
 import codechicken.lib.vec.Cuboid6
 import codechicken.lib.vec.Vector3
+import li.cil.oc.Constants
 import li.cil.oc.Settings
 import li.cil.oc.api.Items
 import li.cil.oc.common.block.Print
@@ -88,9 +89,9 @@ class PrintPart(val original: Option[tileentity.Print] = None) extends SimpleBlo
 
   // ----------------------------------------------------------------------- //
 
-  override def simpleBlock = Items.get("print").block().asInstanceOf[Print]
+  override def simpleBlock = Items.get(Constants.BlockName.Print).block().asInstanceOf[Print]
 
-  def getType = Settings.namespace + "print"
+  def getType = Settings.namespace + Constants.BlockName.Print
 
   override def doesTick = false
 

src/main/scala/li/cil/oc/integration/gc/DriverWorldSensorCard.scala

@@ -1,5 +1,6 @@
 package li.cil.oc.integration.gc
 
+import li.cil.oc.Constants
 import li.cil.oc.api
 import li.cil.oc.api.driver.EnvironmentAware
 import li.cil.oc.api.driver.EnvironmentHost
@@ -11,7 +12,7 @@ import net.minecraft.item.ItemStack
 
 object DriverWorldSensorCard extends Item with HostAware with EnvironmentAware {
   override def worksWith(stack: ItemStack) =
-    isOneOf(stack, api.Items.get("worldSensorCard"))
+    isOneOf(stack, api.Items.get(Constants.ItemName.WorldSensorCard))
 
   override def createEnvironment(stack: ItemStack, host: EnvironmentHost) =
     if (Mods.Galacticraft.isAvailable) new WorldSensorCard(host)

src/main/scala/li/cil/oc/integration/opencomputers/DriverCPU.scala

@@ -30,10 +30,11 @@ object DriverCPU extends Item with Processor {
     case _ => Tier.One
   }
 
-  override def supportedComponents(stack: ItemStack) = Delegator.subItem(stack) match {
-    case Some(cpu: item.CPU) => Settings.get.cpuComponentSupport(cpu.tier)
-    case _ => Tier.One
-  }
+  override def supportedComponents(stack: ItemStack) =
+    Delegator.subItem(stack) match {
+      case Some(cpu: item.CPU) => Settings.get.cpuComponentSupport(cpu.tier)
+      case _ => Tier.One
+    }
 
   override def architecture(stack: ItemStack): Class[_ <: Architecture] = {
     if (stack.hasTagCompound) {

src/main/scala/li/cil/oc/integration/opencomputers/DriverComponentBus.scala

@@ -21,15 +21,17 @@ object DriverComponentBus extends Item with Processor {
 
   override def slot(stack: ItemStack) = Slot.ComponentBus
 
-  override def tier(stack: ItemStack) = Delegator.subItem(stack) match {
-    case Some(bus: item.ComponentBus) => bus.tier
-    case _ => Tier.One
-  }
+  override def tier(stack: ItemStack) =
+    Delegator.subItem(stack) match {
+      case Some(bus: item.ComponentBus) => bus.tier
+      case _ => Tier.One
+    }
 
-  override def supportedComponents(stack: ItemStack) = Delegator.subItem(stack) match {
-    case Some(bus: item.ComponentBus) => Settings.get.cpuComponentSupport(bus.tier)
-    case _ => Tier.One
-  }
+  override def supportedComponents(stack: ItemStack) =
+    Delegator.subItem(stack) match {
+      case Some(bus: item.ComponentBus) => Settings.get.cpuComponentSupport(bus.tier)
+      case _ => Tier.One
+    }
 
   override def architecture(stack: ItemStack) = null
 }

src/main/scala/li/cil/oc/integration/opencomputers/DriverContainerCard.scala

@@ -24,8 +24,9 @@ object DriverContainerCard extends Item with Container {
 
   override def providedTier(stack: ItemStack) = tier(stack)
 
-  override def tier(stack: ItemStack) = Delegator.subItem(stack) match {
-    case Some(container: item.UpgradeContainerCard) => container.tier
-    case _ => Tier.One
-  }
+  override def tier(stack: ItemStack) =
+    Delegator.subItem(stack) match {
+      case Some(container: item.UpgradeContainerCard) => container.tier
+      case _ => Tier.One
+    }
 }

src/main/scala/li/cil/oc/integration/opencomputers/DriverContainerUpgrade.scala

@@ -24,8 +24,9 @@ object DriverContainerUpgrade extends Item with Container {
 
   override def providedTier(stack: ItemStack) = tier(stack)
 
-  override def tier(stack: ItemStack) = Delegator.subItem(stack) match {
-    case Some(container: item.UpgradeContainerUpgrade) => container.tier
-    case _ => Tier.One
-  }
+  override def tier(stack: ItemStack) =
+    Delegator.subItem(stack) match {
+      case Some(container: item.UpgradeContainerUpgrade) => container.tier
+      case _ => Tier.One
+    }
 }

src/main/scala/li/cil/oc/integration/opencomputers/DriverFileSystem.scala

@@ -22,22 +22,25 @@ object DriverFileSystem extends Item {
     api.Items.get(Constants.ItemName.Floppy)) &&
     (!stack.hasTagCompound || !stack.getTagCompound.hasKey(Settings.namespace + "lootPath"))
 
-  override def createEnvironment(stack: ItemStack, host: EnvironmentHost) = Delegator.subItem(stack) match {
-    case Some(hdd: HardDiskDrive) => createEnvironment(stack, hdd.kiloBytes * 1024, host)
-    case Some(disk: FloppyDisk) => createEnvironment(stack, Settings.get.floppySize * 1024, host)
-    case _ => null
-  }
+  override def createEnvironment(stack: ItemStack, host: EnvironmentHost) =
+    Delegator.subItem(stack) match {
+      case Some(hdd: HardDiskDrive) => createEnvironment(stack, hdd.kiloBytes * 1024, host)
+      case Some(disk: FloppyDisk) => createEnvironment(stack, Settings.get.floppySize * 1024, host)
+      case _ => null
+    }
 
-  override def slot(stack: ItemStack) = Delegator.subItem(stack) match {
-    case Some(hdd: HardDiskDrive) => Slot.HDD
-    case Some(disk: FloppyDisk) => Slot.Floppy
-    case _ => throw new IllegalArgumentException()
-  }
+  override def slot(stack: ItemStack) =
+    Delegator.subItem(stack) match {
+      case Some(hdd: HardDiskDrive) => Slot.HDD
+      case Some(disk: FloppyDisk) => Slot.Floppy
+      case _ => throw new IllegalArgumentException()
+    }
 
-  override def tier(stack: ItemStack) = Delegator.subItem(stack) match {
-    case Some(hdd: HardDiskDrive) => hdd.tier
-    case _ => 0
-  }
+  override def tier(stack: ItemStack) =
+    Delegator.subItem(stack) match {
+      case Some(hdd: HardDiskDrive) => hdd.tier
+      case _ => 0
+    }
 
   private def createEnvironment(stack: ItemStack, capacity: Int, host: EnvironmentHost) = if (DimensionManager.getWorld(0) != null) {
     // We have a bit of a chicken-egg problem here, because we want to use the

src/main/scala/li/cil/oc/integration/opencomputers/DriverGraphicsCard.scala

@@ -28,10 +28,11 @@ object DriverGraphicsCard extends Item with HostAware with EnvironmentAware {
 
   override def slot(stack: ItemStack) = Slot.Card
 
-  override def tier(stack: ItemStack) = Delegator.subItem(stack) match {
-    case Some(gpu: common.item.GraphicsCard) => gpu.tier
-    case _ => Tier.One
-  }
+  override def tier(stack: ItemStack) =
+    Delegator.subItem(stack) match {
+      case Some(gpu: common.item.GraphicsCard) => gpu.tier
+      case _ => Tier.One
+    }
 
   override def providedEnvironment(stack: ItemStack) = classOf[component.GraphicsCard]
 }

src/main/scala/li/cil/oc/integration/opencomputers/DriverMemory.scala

@@ -27,8 +27,9 @@ object DriverMemory extends Item with driver.item.Memory {
 
   override def slot(stack: ItemStack) = Slot.Memory
 
-  override def tier(stack: ItemStack) = Delegator.subItem(stack) match {
-    case Some(memory: item.Memory) => memory.tier / 2
-    case _ => Tier.One
-  }
+  override def tier(stack: ItemStack) =
+    Delegator.subItem(stack) match {
+      case Some(memory: item.Memory) => memory.tier / 2
+      case _ => Tier.One
+    }
 }

src/main/scala/li/cil/oc/integration/opencomputers/DriverRedstoneCard.scala

@@ -41,10 +41,11 @@ object DriverRedstoneCard extends Item with HostAware with EnvironmentAware {
 
   override def slot(stack: ItemStack) = Slot.Card
 
-  override def tier(stack: ItemStack) = Delegator.subItem(stack) match {
-    case Some(card: item.RedstoneCard) => card.tier
-    case _ => Tier.One
-  }
+  override def tier(stack: ItemStack) =
+    Delegator.subItem(stack) match {
+      case Some(card: item.RedstoneCard) => card.tier
+      case _ => Tier.One
+    }
 
   override def providedEnvironment(stack: ItemStack): Class[_ <: Environment] = {
     val isAdvanced = tier(stack) == Tier.Two

src/main/scala/li/cil/oc/integration/opencomputers/DriverUpgradeBattery.scala

@@ -21,8 +21,9 @@ object DriverUpgradeBattery extends Item with HostAware {
 
   override def slot(stack: ItemStack) = Slot.Upgrade
 
-  override def tier(stack: ItemStack) = Delegator.subItem(stack) match {
-    case Some(battery: item.UpgradeBattery) => battery.tier
-    case _ => Tier.One
-  }
+  override def tier(stack: ItemStack) =
+    Delegator.subItem(stack) match {
+      case Some(battery: item.UpgradeBattery) => battery.tier
+      case _ => Tier.One
+    }
 }

src/main/scala/li/cil/oc/integration/opencomputers/DriverUpgradeDatabase.scala

@@ -31,10 +31,11 @@ object DriverUpgradeDatabase extends Item with HostAware with EnvironmentAware {
 
   override def slot(stack: ItemStack) = Slot.Upgrade
 
-  override def tier(stack: ItemStack) = Delegator.subItem(stack) match {
-    case Some(database: item.UpgradeDatabase) => database.tier
-    case _ => Tier.One
-  }
+  override def tier(stack: ItemStack) =
+    Delegator.subItem(stack) match {
+      case Some(database: item.UpgradeDatabase) => database.tier
+      case _ => Tier.One
+    }
 
   override def providedEnvironment(stack: ItemStack) = classOf[component.UpgradeDatabase]
 }

src/main/scala/li/cil/oc/integration/stargatetech2/DriverAbstractBusCard.scala

@@ -1,5 +1,6 @@
 package li.cil.oc.integration.stargatetech2
 
+import li.cil.oc.Constants
 import li.cil.oc.api
 import li.cil.oc.api.driver.EnvironmentAware
 import li.cil.oc.api.driver.EnvironmentHost
@@ -11,7 +12,7 @@ import net.minecraft.item.ItemStack
 
 object DriverAbstractBusCard extends Item with HostAware with EnvironmentAware {
   override def worksWith(stack: ItemStack) =
-    isOneOf(stack, api.Items.get("abstractBusCard"))
+    isOneOf(stack, api.Items.get(Constants.ItemName.AbstractBusCard))
 
   override def worksWith(stack: ItemStack, host: Class[_ <: EnvironmentHost]) =
     worksWith(stack) && (isComputer(host) || isRobot(host) || isServer(host) || isMicrocontroller(host))