Add Void Miner w/ recipe

src/main/java/chylex/hee/game/item/ItemVoidMiner.kt

@@ -0,0 +1,76 @@
+package chylex.hee.game.item
+import chylex.hee.game.item.base.ItemBaseVoidTool
+import chylex.hee.game.item.util.Tool.Type.AXE
+import chylex.hee.game.item.util.Tool.Type.PICKAXE
+import chylex.hee.game.item.util.Tool.Type.SHOVEL
+import net.minecraft.block.state.IBlockState
+import net.minecraft.enchantment.Enchantment
+import net.minecraft.enchantment.EnchantmentHelper
+import net.minecraft.entity.EntityLivingBase
+import net.minecraft.entity.player.EntityPlayer
+import net.minecraft.init.Enchantments
+import net.minecraft.item.ItemStack
+import net.minecraft.util.EnumHand.MAIN_HAND
+import net.minecraft.util.math.BlockPos
+import net.minecraft.world.World
+import net.minecraftforge.event.entity.player.PlayerEvent.BreakSpeed
+import net.minecraftforge.event.world.BlockEvent.BreakEvent
+import net.minecraftforge.event.world.BlockEvent.HarvestDropsEvent
+import net.minecraftforge.fml.common.eventhandler.EventPriority.HIGHEST
+import net.minecraftforge.fml.common.eventhandler.EventPriority.LOWEST
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent
+
+class ItemVoidMiner : ItemBaseVoidTool(){
+	init{
+		toolMaterial.harvestLevel.let {
+			setHarvestLevel(PICKAXE, it)
+			setHarvestLevel(AXE, it)
+			setHarvestLevel(SHOVEL, it)
+		}
+	}
+	
+	override fun getDestroySpeed(stack: ItemStack, state: IBlockState): Float{
+		return 1F // need to wait until the event to skip vanilla Efficiency handling
+	}
+	
+	override fun onBlockDestroyed(stack: ItemStack, world: World, state: IBlockState, pos: BlockPos, entity: EntityLivingBase): Boolean{
+		guardItemBreaking(stack, entity){ super.onBlockDestroyed(stack, world, state, pos, entity) }
+		return true
+	}
+	
+	override fun canApplyAtEnchantingTable(stack: ItemStack, enchantment: Enchantment): Boolean{
+		return enchantment === Enchantments.EFFICIENCY || enchantment === Enchantments.UNBREAKING
+	}
+	
+	// Mining events
+	
+	private fun getHeldVoidMiner(player: EntityPlayer): ItemStack?{
+		return player.getHeldItem(MAIN_HAND).takeIf { it.item === this }
+	}
+	
+	@SubscribeEvent(priority = HIGHEST)
+	fun onBreakSpeed(e: BreakSpeed){
+		val heldMiner = getHeldVoidMiner(e.entityPlayer)?.takeIf { it.itemDamage < it.maxDamage } ?: return
+		val state = e.state
+		
+		if (getToolClasses(heldMiner).any { state.block.isToolEffective(it, state) }){
+			val efficiencyLevel = EnchantmentHelper.getEnchantmentLevel(Enchantments.EFFICIENCY, heldMiner).coerceAtMost(5)
+			e.newSpeed *= toolMaterial.efficiency + (6 * efficiencyLevel)
+		}
+	}
+	
+	@SubscribeEvent(priority = HIGHEST)
+	fun onBlockBreak(e: BreakEvent){
+		if (e.player?.let(::getHeldVoidMiner) != null){
+			e.expToDrop = 0
+		}
+	}
+	
+	@SubscribeEvent(priority = LOWEST)
+	fun onHarvestDrops(e: HarvestDropsEvent){
+		if (e.harvester?.let(::getHeldVoidMiner) != null){
+			e.drops.clear()
+			e.dropChance = 0F
+		}
+	}
+}

src/main/java/chylex/hee/init/ModItems.kt

@@ -9,6 +9,7 @@ import chylex.hee.game.item.ItemRingOfPreservation
 import chylex.hee.game.item.ItemScaleOfFreefall
 import chylex.hee.game.item.ItemSpatialDashGem
 import chylex.hee.game.item.ItemTableLink
+import chylex.hee.game.item.ItemVoidMiner
 import chylex.hee.init.ModCreativeTabs.OrderedCreativeTab
 import chylex.hee.system.Resource
 import net.minecraft.creativetab.CreativeTabs
@@ -45,6 +46,9 @@ object ModItems{
 	@JvmField val STATIC_CORE      = Item().apply { setup("static_core") }
 	@JvmField val TABLE_LINK       = ItemTableLink().apply { setup("table_link") }
 	
+	// Items: Tools
+	
+	@JvmField val VOID_MINER  = ItemVoidMiner().apply { setup("void_miner") }
 	// Items: Buckets
 	
 	@JvmField val ENDER_GOO_BUCKET = ItemBucket(ModBlocks.ENDER_GOO).apply { setup("ender_goo_bucket"); containerItem = Items.BUCKET }
@@ -89,6 +93,7 @@ object ModItems{
 			register(STATIC_CORE)
 			register(TABLE_LINK)
 			
+			register(VOID_MINER)
 			register(ENDER_GOO_BUCKET)
 			
 			register(ENERGY_ORACLE)

src/main/resources/assets/hee/lang/en_us.lang

@@ -78,6 +78,8 @@ item.hee.obsidian_rod.name=Obsidian Rod
 item.hee.static_core.name=Static Core
 item.hee.table_link.name=Table Link
 
+item.hee.void_miner.name=Void Miner
+
 item.hee.ender_goo_bucket.name=Ender Goo Bucket
 
 item.hee.energy_oracle.name=Energy Oracle

src/main/resources/assets/hee/models/item/void_miner.json

@@ -0,0 +1,6 @@
+{
+  "parent": "item/generated",
+  "textures": {
+    "layer0": "hee:item/void_miner"
+  }
+}

src/main/resources/assets/hee/recipes/void_miner.json

@@ -0,0 +1,17 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "pattern": [
+    "EGE",
+    "X#X",
+    " # "
+  ],
+  "key": {
+    "#": { "item": "hee:obsidian_rod" },
+    "X": { "item": "hee:void_essence" },
+    "E": { "item": "hee:endium_ingot" },
+    "G": { "item": "minecraft:gold_ingot" }
+  },
+  "result": {
+    "item": "hee:void_miner"
+  }
+}