diff --git a/Plugins/Mineplex.Core/src/mineplex/core/google/GoogleSheetsManager.java b/Plugins/Mineplex.Core/src/mineplex/core/google/GoogleSheetsManager.java
index 383884f9f..634ea5e65 100644
--- a/Plugins/Mineplex.Core/src/mineplex/core/google/GoogleSheetsManager.java
+++ b/Plugins/Mineplex.Core/src/mineplex/core/google/GoogleSheetsManager.java
@@ -3,16 +3,11 @@ package mineplex.core.google;
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.FileReader;
-import java.lang.reflect.Constructor;
 import java.util.ArrayList;
 import java.util.HashMap;
-import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
-import java.util.Set;
-
-import org.bukkit.Bukkit;
 
 import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
@@ -33,39 +28,36 @@ public class GoogleSheetsManager extends MiniPlugin
 		super("Google Sheets");
 	}
 
-	public <T> Map<String, Set<T>> getSheetData(String name, Class<T> clazz)
+	public Map<String, List<List<String>>> getSheetData(String name)
 	{
-		return getSheetData(new File(DATA_STORE_DIR + File.separator + name + ".json"), clazz);
+		return getSheetData(new File(DATA_STORE_DIR + File.separator + name + ".json"));
 	}
 
-	public <T> Map<String, Set<T>> getSheetData(File file, Class<T> clazz)
+	public Map<String, List<List<String>>> getSheetData(File file)
 	{
 		if (!file.exists())
 		{
-			Bukkit.broadcastMessage("No file");
 			return null;
 		}
 
-		Map<String, Set<T>> valuesMap = new HashMap<>();
+		Map<String, List<List<String>>> valuesMap = new HashMap<>();
 
 		try
 		{
 			JsonParser parser = new JsonParser();
 			JsonElement data = parser.parse(new FileReader(file));
 			JsonArray parent = data.getAsJsonObject().getAsJsonArray("data");
-
-			Bukkit.broadcastMessage("p=" + parent.size());
 			
 			for (int i = 0; i < parent.size(); i++)
 			{
 				JsonObject sheet = parent.get(i).getAsJsonObject();
 				String name = sheet.get("name").getAsString();
 				JsonArray values = sheet.getAsJsonArray("values");
-				List<List<Object>> valuesList = new ArrayList<>(values.size());
+				List<List<String>> valuesList = new ArrayList<>(values.size());
 				
 				for (int j = 0; j < values.size(); j++)
 				{
-					List<Object> list = new ArrayList<>();
+					List<String> list = new ArrayList<>();
 					Iterator<JsonElement> iterator = values.get(j).getAsJsonArray().iterator();
 					
 					while (iterator.hasNext())
@@ -77,44 +69,13 @@ public class GoogleSheetsManager extends MiniPlugin
 					valuesList.add(list);
 				}
 
-				valuesMap.put(name, toSet(valuesList, clazz));
+				valuesMap.put(name, valuesList);
 			}
 		}
 		catch (FileNotFoundException e)
 		{
-			e.printStackTrace();
-		}
-		
-		for (String key : valuesMap.keySet())
-		{
-			Set<T> set = valuesMap.get(key);
-			
-			for (T t : set)
-			{
-				Bukkit.broadcastMessage(t.toString());
-			}
 		}
 
 		return valuesMap;
 	}
-
-	public <T> Set<T> toSet(List<List<Object>> values, Class<T> clazz)
-	{
-		Set<T> result = new HashSet<>();
-		Constructor<?> constructor = clazz.getConstructors()[0];
-
-		for (List<Object> objects : values)
-		{
-			try
-			{
-				result.add(clazz.cast(constructor.newInstance(objects)));
-			}
-			catch (Exception e)
-			{
-				continue;
-			}
-		}
-
-		return result;
-	}
 }
diff --git a/Plugins/Mineplex.Core/src/mineplex/core/google/SheetObjectDeserialiser.java b/Plugins/Mineplex.Core/src/mineplex/core/google/SheetObjectDeserialiser.java
new file mode 100644
index 000000000..d254f7cf0
--- /dev/null
+++ b/Plugins/Mineplex.Core/src/mineplex/core/google/SheetObjectDeserialiser.java
@@ -0,0 +1,8 @@
+package mineplex.core.google;
+
+public interface SheetObjectDeserialiser<T>
+{
+
+	public T deserialise(String[] values) throws ArrayIndexOutOfBoundsException;
+	
+}
diff --git a/Plugins/Mineplex.Core/src/mineplex/core/itemstack/ItemBuilder.java b/Plugins/Mineplex.Core/src/mineplex/core/itemstack/ItemBuilder.java
index f506bfe18..14af0f28d 100644
--- a/Plugins/Mineplex.Core/src/mineplex/core/itemstack/ItemBuilder.java
+++ b/Plugins/Mineplex.Core/src/mineplex/core/itemstack/ItemBuilder.java
@@ -53,6 +53,7 @@ public class ItemBuilder
 	private int _amount;
 	private Color _color;
 	private short _data;
+	private short _durability;
 	private final HashMap<Enchantment, Integer> _enchants = new HashMap<Enchantment, Integer>();
 	private final List<String> _lore = new ArrayList<String>();
 	private Material _mat;
@@ -90,6 +91,7 @@ public class ItemBuilder
 			_itemFlags.addAll(meta.getItemFlags());
 
 			_unbreakable = meta.spigot().isUnbreakable();
+			_durability = item.getDurability();
 		}
 	}
 
@@ -108,6 +110,7 @@ public class ItemBuilder
 		_mat = mat;
 		_amount = amount;
 		_data = data;
+		_durability = 0;
 	}
 
 	public ItemBuilder(Material mat, short data)
@@ -115,6 +118,13 @@ public class ItemBuilder
 		this(mat, 1, data);
 	}
 
+	public ItemBuilder setDurability(short durability)
+	{
+		_durability = durability;
+		
+		return this;
+	}
+	
 	public HashSet<ItemFlag> getItemFlags()
 	{
 		return _itemFlags;
@@ -278,7 +288,8 @@ public class ItemBuilder
 
 		item.addUnsafeEnchantments(_enchants);
 		if (_glow) item.addEnchantment(UtilInv.getDullEnchantment(), 1);
-
+		if (_durability != 0) item.setDurability(_durability); 
+		
 		return item;
 	}
 
@@ -298,7 +309,8 @@ public class ItemBuilder
 
 		newBuilder.setColor(_color);
 		// newBuilder.potion = potion;
-
+		newBuilder.setDurability(_durability);
+		
 		return newBuilder;
 	}
 
diff --git a/Plugins/Mineplex.Core/src/mineplex/core/twofactor/TwoFactorAuth.java b/Plugins/Mineplex.Core/src/mineplex/core/twofactor/TwoFactorAuth.java
index 4b3245cee..55e3a82c5 100644
--- a/Plugins/Mineplex.Core/src/mineplex/core/twofactor/TwoFactorAuth.java
+++ b/Plugins/Mineplex.Core/src/mineplex/core/twofactor/TwoFactorAuth.java
@@ -172,7 +172,7 @@ public class TwoFactorAuth extends MiniClientPlugin<TwoFactorData>
 		player.sendMessage(F.main("2FA", "Setting up two-factor authentication."));
 	}
 
-	@EventHandler
+	//@EventHandler
 	public void onJoin(PlayerJoinEvent event)
 	{
 		Player player = event.getPlayer();
diff --git a/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/economy/EconomyModule.java b/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/economy/EconomyModule.java
index 8e9f733fd..f6bd1021f 100644
--- a/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/economy/EconomyModule.java
+++ b/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/economy/EconomyModule.java
@@ -17,7 +17,6 @@ import mineplex.core.ReflectivelyCreateMiniPlugin;
 import mineplex.core.common.currency.GlobalCurrency;
 import mineplex.core.common.util.F;
 import mineplex.core.google.GoogleSheetsManager;
-import mineplex.gemhunters.loot.LootItem;
 
 @ReflectivelyCreateMiniPlugin
 public class EconomyModule extends MiniPlugin
@@ -87,8 +86,7 @@ public class EconomyModule extends MiniPlugin
 		{
 			event.setCancelled(true);
 			
-			require(GoogleSheetsManager.class).getSheetData("GEM_HUNTERS_CHESTS", LootItem.class);
-			//addToStore(event.getPlayer(), "Testing", 100);
+			addToStore(event.getPlayer(), "Testing", 100);
 		}
 	}
 	
diff --git a/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/ChestProperties.java b/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/ChestProperties.java
new file mode 100644
index 000000000..a808fce23
--- /dev/null
+++ b/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/ChestProperties.java
@@ -0,0 +1,90 @@
+package mineplex.gemhunters.loot;
+
+import org.bukkit.Material;
+
+public class ChestProperties
+{
+
+	private final String _name;
+	private final Material _blockMaterial;
+	private final String _dataKey;
+	private final int _minAmount;
+	private final int _maxAmount;
+	private final int _spawnRate;
+	private final int _expireRate;
+	private final int _spawnRadius;
+	private final double _percentile;
+
+	private long _lastSpawn;
+
+	public ChestProperties(String name, Material blockMaterial, String dataKey, int minAmount, int maxAmount, int spawnRate, int expireRate, int spawnRadius, double percentile)
+	{
+		_name = name;
+		_blockMaterial = blockMaterial;
+		_dataKey = dataKey;
+		_minAmount = minAmount;
+		_maxAmount = maxAmount;
+		_spawnRate = spawnRate;
+		_expireRate = expireRate;
+		_spawnRadius = spawnRadius;
+		_percentile = percentile;
+
+		setLastSpawn();
+	}
+
+	public final String getName()
+	{
+		return _name;
+	}
+
+	public final Material getBlockMaterial()
+	{
+		return _blockMaterial;
+	}
+
+	public final String getDataKey()
+	{
+		return _dataKey;
+	}
+
+	public final int getMinAmount()
+	{
+		return _minAmount;
+	}
+
+	public final int getMaxAmount()
+	{
+		return _maxAmount;
+	}
+
+	public final int getSpawnRate()
+	{
+		return _spawnRate;
+	}
+
+	public final int getExpireRate()
+	{
+		return _expireRate;
+	}
+
+	public final int getSpawnRadius()
+	{
+		return _spawnRadius;
+	}
+
+	public final double getPercentile()
+	{
+		return _percentile;
+	}
+
+	public void setLastSpawn()
+	{
+		_lastSpawn = System.currentTimeMillis();
+	}
+
+	public long getLastSpawn()
+	{
+		return _lastSpawn;
+	}
+
+}
diff --git a/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/LootItem.java b/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/LootItem.java
index 176420ef8..b2a4744d6 100644
--- a/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/LootItem.java
+++ b/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/LootItem.java
@@ -13,16 +13,11 @@ import mineplex.core.common.util.UtilMath;
 public class LootItem
 {
 
-	private ItemStack _itemStack;
-	private int _minAmount;
-	private int _maxAmount;
-	private double _probability;
-	private String _metadata;
-
-	public LootItem(String... strings)
-	{
-		
-	}
+	private final ItemStack _itemStack;
+	private final int _minAmount;
+	private final int _maxAmount;
+	private final double _probability;
+	private final String _metadata;
 	
 	public LootItem(ItemStack itemStack, int minAmount, int maxAmount, double probability, String metadata)
 	{
diff --git a/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/LootModule.java b/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/LootModule.java
index abdc1691e..74efe819d 100644
--- a/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/LootModule.java
+++ b/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/LootModule.java
@@ -1,6 +1,7 @@
 package mineplex.gemhunters.loot;
 
-import java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.URL;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -19,7 +20,6 @@ import org.bukkit.block.BlockFace;
 import org.bukkit.block.BlockState;
 import org.bukkit.block.Chest;
 import org.bukkit.block.DoubleChest;
-import org.bukkit.enchantments.Enchantment;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.inventory.InventoryClickEvent;
@@ -32,41 +32,49 @@ import mineplex.core.MiniPlugin;
 import mineplex.core.ReflectivelyCreateMiniPlugin;
 import mineplex.core.common.util.UtilAlg;
 import mineplex.core.common.util.UtilBlock;
-import mineplex.core.common.util.UtilFirework;
 import mineplex.core.common.util.UtilMath;
 import mineplex.core.common.util.UtilTime;
 import mineplex.core.common.util.UtilWorld;
 import mineplex.core.google.GoogleSheetsManager;
-import mineplex.core.itemstack.ItemBuilder;
+import mineplex.core.slack.SlackAPI;
+import mineplex.core.slack.SlackMessage;
+import mineplex.core.slack.SlackTeam;
 import mineplex.core.updater.UpdateType;
 import mineplex.core.updater.event.UpdateEvent;
 import mineplex.gemhunters.economy.PlayerCashOutCompleteEvent;
 import mineplex.gemhunters.loot.command.UpdateLootCommand;
+import mineplex.gemhunters.loot.deserialisers.ChestPropertiesDeserialiser;
+import mineplex.gemhunters.loot.deserialisers.LootItemDeserialiser;
 import mineplex.gemhunters.loot.rewards.LootItemReward;
 import mineplex.gemhunters.loot.rewards.LootRankReward;
 import mineplex.gemhunters.safezone.SafezoneModule;
 import mineplex.gemhunters.world.WorldDataModule;
-import net.md_5.bungee.api.ChatColor;
 
 @ReflectivelyCreateMiniPlugin
 public class LootModule extends MiniPlugin
 {
 
+	private static final String SHEET_FILE_NAME = "GEM_HUNTERS_CHESTS";
+	private static final String CHEST_MASTER_SHEET_NAME = "CHEST_MASTER";
 	private static final int MINIMUM_CHEST_ITEMS = 3;
 	private static final int MAXIMUM_CHEST_ITEMS = 6;
 	private static final long CHEST_DESPAWN_TIME_OPENED = TimeUnit.SECONDS.toMillis(15);
-	private static final long CHEST_DESPAWN_TIME_NATURAL = TimeUnit.MINUTES.toMillis(30);
 	private static final String[] IGNORED_COLOURS = { "RED" };
-	private static final float MAX_CHESTS_FACTOR = 0.25F;
 	private static final int MAX_SEARCH_ATTEMPTS = 40;
 	private static final int MAX_CHEST_PLACEMENT_RANGE = 10;
 	private static final int MAX_CHEST_CHECK_DISTANCE_SQUARED = 4;
-	
+	private static final LootItemDeserialiser DESERIALISER = new LootItemDeserialiser();
+	private static final ChestPropertiesDeserialiser CHEST_DESERIALISER = new ChestPropertiesDeserialiser();
+	private static final String SLACK_CHANNEL_NAME = "#google-sheet-errors";
+	private static final String SLACK_USERNAME = "Google Sheets";
+	private static final String SLACK_ICON = "http://moppletop.github.io/mineplex/google-sheets-image.png";
+
 	private final GoogleSheetsManager _sheets;
 	private final SafezoneModule _safezone;
 	private final WorldDataModule _worldData;
 
 	private final Map<String, Set<LootItem>> _chestLoot;
+	private final Map<String, ChestProperties> _chestProperties;
 	private final List<SpawnedChest> _spawnedChest;
 	private final Map<String, Set<Integer>> _spawnedIndexes;
 	private final Set<LootItemReward> _itemRewards;
@@ -79,11 +87,12 @@ public class LootModule extends MiniPlugin
 		_safezone = require(SafezoneModule.class);
 		_worldData = require(WorldDataModule.class);
 		_chestLoot = new HashMap<>();
+		_chestProperties = new HashMap<>();
 		_spawnedChest = new ArrayList<>(200);
 		_spawnedIndexes = new HashMap<>(15);
 		_itemRewards = new HashSet<>();
 
-		//updateChestLoot();
+		runSyncLater(() -> updateChestLoot(), 20);
 	}
 
 	@Override
@@ -95,7 +104,7 @@ public class LootModule extends MiniPlugin
 	@EventHandler
 	public void updateSpawnChests(UpdateEvent event)
 	{
-		if (event.getType() != UpdateType.SLOWER)
+		if (event.getType() != UpdateType.SEC)
 		{
 			return;
 		}
@@ -106,12 +115,13 @@ public class LootModule extends MiniPlugin
 		while (iterator.hasNext())
 		{
 			SpawnedChest chest = iterator.next();
+			ChestProperties properties = chest.getProperties();
 
-			if (chest.isOpened() && UtilTime.elapsed(chest.getOpenedAt(), CHEST_DESPAWN_TIME_OPENED) || UtilTime.elapsed(chest.getSpawnedAt(), CHEST_DESPAWN_TIME_NATURAL))
+			if (chest.isOpened() && UtilTime.elapsed(chest.getOpenedAt(), CHEST_DESPAWN_TIME_OPENED) || UtilTime.elapsed(chest.getSpawnedAt(), properties.getExpireRate()))
 			{
 				if (chest.getID() != -1)
 				{
-					_spawnedIndexes.get(chest.getColour()).remove(chest.getID());
+					_spawnedIndexes.get(properties.getDataKey()).remove(chest.getID());
 				}
 
 				Block block = chest.getLocation().getBlock();
@@ -128,7 +138,7 @@ public class LootModule extends MiniPlugin
 		}
 
 		// Spawn new chests
-		dataPointLoop: for (String key : _worldData.getAllDataLocations().keySet())
+		dataPointLoop: for (String key : _chestProperties.keySet())
 		{
 			// Some data points are ignored like the chest loot related to
 			// supply drops.
@@ -141,24 +151,26 @@ public class LootModule extends MiniPlugin
 			}
 
 			List<Location> locations = _worldData.getDataLocation(key);
+			ChestProperties properties = _chestProperties.get(key);
 
 			// Only spawn more chests if we need to
-			int max = (int) (locations.size() * MAX_CHESTS_FACTOR);
+			int max = (int) (_spawnedChest.size() * properties.getPercentile());
 			int spawned = 0;
 
 			for (SpawnedChest chest : _spawnedChest)
 			{
-				if (chest.getColour().equals(key))
+				if (chest.getProperties().getDataKey().equals(key))
 				{
 					spawned++;
 				}
 			}
 
+			// TODO fix this
 			// If there are too many chests of this type we can ignore it
-			if (spawned > max)
-			{
-				continue;
-			}
+			// if (spawned > max)
+			// {
+			// continue;
+			// }
 
 			Set<Integer> usedIndexes = _spawnedIndexes.get(key);
 
@@ -209,9 +221,8 @@ public class LootModule extends MiniPlugin
 				continue;
 			}
 
-			//TODO remove debug message
-			Bukkit.broadcastMessage("Spawned at " + UtilWorld.blockToStrClean(block) + " with key=" + key + " and index=" + index);
-			_spawnedChest.add(new SpawnedChest(chestToPlace, key, index));
+			Bukkit.broadcastMessage("Spawned at " + UtilWorld.blockToStrClean(block) + " with key=" + key + " and index=" + index + " and max=" + max);
+			_spawnedChest.add(new SpawnedChest(chestToPlace, properties, index));
 			block.setType(Material.CHEST);
 		}
 	}
@@ -231,108 +242,75 @@ public class LootModule extends MiniPlugin
 
 	public void updateChestLoot()
 	{
-		Map<String, List<List<Object>>> map = null;
+		log("Updating chest loot");
+		Map<String, List<List<String>>> map = _sheets.getSheetData(SHEET_FILE_NAME);
 
 		for (String key : map.keySet())
 		{
-			Set<LootItem> items = new HashSet<>();
-			List<List<Object>> grid = map.get(key);
-			int index = 0;
-
-			try
+			if (key.equals(CHEST_MASTER_SHEET_NAME))
 			{
-				for (List<Object> values : grid)
+				int row = 0;
+
+				for (List<String> rows : map.get(key))
 				{
-					if (index++ < 2)
-					{
-						continue;
-					}
-
-					Material material = Material.valueOf(String.valueOf(values.get(0)));
-					byte data = Byte.parseByte(String.valueOf(values.get(1)));
-					int minAmount = 1;
-					int maxAmount = 1;
-
+					row++;
 					try
 					{
-						String[] numbers = String.valueOf(values.get(2)).split("-");
-
-						if (numbers.length < 2)
-						{
-							minAmount = Integer.parseInt(String.valueOf(values.get(2)));
-							maxAmount = minAmount;
-						}
-						else
-						{
-							minAmount = Integer.parseInt(numbers[0]);
-							maxAmount = Integer.parseInt(numbers[1]);
-						}
+						ChestProperties properties = CHEST_DESERIALISER.deserialise(rows.toArray(new String[0]));
+						_chestProperties.put(properties.getDataKey(), properties);
 					}
-					catch (NumberFormatException e)
+					catch (Exception e)
 					{
+						if (row != 1)
+						{
+							reportParsingError(e, key, row);
+						}
+
 						continue;
 					}
-
-					ItemBuilder builder = new ItemBuilder(material, data);
-
-					String title = ChatColor.translateAlternateColorCodes('&', String.valueOf(values.get(3)));
-					String[] lore = String.valueOf(values.get(4)).split(":");
-					String[] colouredLore = new String[lore.length];
-
-					int loreIndex = 0;
-					for (String line : lore)
-					{
-						colouredLore[loreIndex++] = ChatColor.translateAlternateColorCodes('&', line);
-					}
-
-					builder.setTitle(title);
-					builder.setLore(colouredLore);
-
-					String[] enchants = String.valueOf(values.get(5)).split(",");
-
-					for (String enchant : enchants)
-					{
-						String[] enchantData = enchant.split(":");
-
-						if (enchantData.length < 2)
-						{
-							continue;
-						}
-
-						builder.addEnchantment(Enchantment.getByName(enchantData[0]), Integer.parseInt(enchantData[1]));
-					}
-
-					double probability = Double.parseDouble(String.valueOf(values.get(6)));
-					String metadata = null;
-
-					if (values.size() > 7)
-					{
-						metadata = String.valueOf(values.get(7));
-					}
-					items.add(new LootItem(builder.build(), minAmount, maxAmount, probability, metadata));
 				}
 
-				_chestLoot.put(key, items);
-			}
-			catch (Exception e)
-			{
-				// TODO send slack message?
-				e.printStackTrace();
-				log("An error occured while parsing spreadsheet data! " + key);
 				continue;
 			}
+
+			Set<LootItem> items = new HashSet<>();
+
+			int row = 0;
+
+			for (List<String> rows : map.get(key))
+			{
+				row++;
+				try
+				{
+					items.add(DESERIALISER.deserialise(rows.toArray(new String[0])));
+				}
+				catch (Exception e)
+				{
+					if (row != 1)
+					{
+						reportParsingError(e, key, row);
+					}
+
+					continue;
+				}
+			}
+
+			_chestLoot.put(key, items);
 		}
+
+		log("Finished updating chest loot");
 	}
 
 	public void addSpawnedChest(Location location, String colour)
 	{
-		_spawnedChest.add(new SpawnedChest(location, colour, -1));
+		_spawnedChest.add(new SpawnedChest(location, _chestProperties.get(colour), -1));
 	}
 
 	public void fillChest(Player player, Block block, String key)
 	{
 		Set<Integer> used = new HashSet<>();
 		Set<LootItem> items = _chestLoot.get(key);
+		ChestProperties properties = _chestProperties.get(key);
 
 		int sizeMultiplier = 1;
 		BlockState state = block.getState();
@@ -348,16 +326,17 @@ public class LootModule extends MiniPlugin
 
 		inventory.clear();
 
-		for (int i = 0; i < (MINIMUM_CHEST_ITEMS + UtilMath.r(MAXIMUM_CHEST_ITEMS - MINIMUM_CHEST_ITEMS + 1)) * sizeMultiplier; i++)
+		for (int i = 0; i < UtilMath.rRange(properties.getMinAmount(), properties.getMaxAmount()) * sizeMultiplier; i++)
 		{
 			LootItem lootItem = getRandomItem(items);
 			ItemStack itemStack = lootItem.getItemStack();
 			int index = getFreeIndex(inventory.getSize(), used);
 
-			if (lootItem.getMetadata() != null)
-			{
-				UtilFirework.playFirework(block.getLocation().add(0.5, 1, 0.5), UtilFirework.getRandomFireworkEffect(false, 2, 1));
-			}
+			// if (lootItem.getMetadata() != null)
+			// {
+			// UtilFirework.playFirework(block.getLocation().add(0.5, 1, 0.5),
+			// UtilFirework.getRandomFireworkEffect(false, 2, 1));
+			// }
 
 			inventory.setItem(index, itemStack);
 		}
@@ -455,7 +434,7 @@ public class LootModule extends MiniPlugin
 		{
 			if (UtilMath.offset(chest.getLocation(), block.getLocation()) < MAX_CHEST_CHECK_DISTANCE_SQUARED)
 			{
-				key = chest.getColour();
+				key = chest.getProperties().getDataKey();
 				chest.setOpened();
 				break;
 			}
@@ -495,10 +474,10 @@ public class LootModule extends MiniPlugin
 		{
 			return;
 		}
-		
+
 		handleRewardItem(event.getPlayer(), event.getItem().getItemStack());
 	}
-	
+
 	public void handleRewardItem(Player player, ItemStack itemStack)
 	{
 		LootItem lootItem = fromItemStack(itemStack);
@@ -507,7 +486,7 @@ public class LootModule extends MiniPlugin
 		{
 			return;
 		}
-		
+
 		LootItemReward reward = null;
 
 		for (LootItemReward storedReward : _itemRewards)
@@ -553,4 +532,16 @@ public class LootModule extends MiniPlugin
 			}
 		}
 	}
+
+	private final void reportParsingError(Exception exception, String sheetName, int row)
+	{
+		try
+		{
+			SlackAPI.getInstance().sendMessage(SlackTeam.DEVELOPER, SLACK_CHANNEL_NAME, new SlackMessage(SLACK_USERNAME, new URL(SLACK_ICON), "A parsing error has occured on sheet *" + sheetName + "* at row *" + row + "*.\n Details: " + exception.getMessage()), true);
+		}
+		catch (MalformedURLException e)
+		{
+			e.printStackTrace();
+		}
+	}
 }
diff --git a/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/SpawnedChest.java b/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/SpawnedChest.java
index 4294a9473..f0a8ae9dc 100644
--- a/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/SpawnedChest.java
+++ b/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/SpawnedChest.java
@@ -6,16 +6,16 @@ public class SpawnedChest
 {
 
 	private Location _location;
-	private String _colour;
+	private ChestProperties _properties;
 	private int _id;
 	private long _spawnedAt;
 	
 	private long _openedAt;
 	
-	public SpawnedChest(Location location, String colour, int id)
+	public SpawnedChest(Location location, ChestProperties properties, int id)
 	{
 		_location = location;
-		_colour = colour;
+		_properties =properties;
 		_id = id;
 		_spawnedAt = System.currentTimeMillis();
 		_openedAt = 0;
@@ -31,9 +31,9 @@ public class SpawnedChest
 		return _location;
 	}
 	
-	public String getColour()
+	public ChestProperties getProperties()
 	{
-		return _colour;
+		return _properties;
 	}
 	
 	public int getID()
diff --git a/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/command/UpdateLootCommand.java b/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/command/UpdateLootCommand.java
index f454e62c2..687fe92a2 100644
--- a/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/command/UpdateLootCommand.java
+++ b/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/command/UpdateLootCommand.java
@@ -2,12 +2,10 @@ package mineplex.gemhunters.loot.command;
 
 import org.bukkit.entity.Player;
 
-import mineplex.core.Managers;
 import mineplex.core.command.CommandBase;
 import mineplex.core.common.Rank;
 import mineplex.core.common.util.F;
 import mineplex.gemhunters.loot.LootModule;
-import mineplex.gemhunters.shop.ShopModule;
 
 /**
  * An ADMIN command that allows users to retrieve the latest data from the
@@ -31,16 +29,7 @@ public class UpdateLootCommand extends CommandBase<LootModule>
 			// TODO send redis message
 		}
 
-		caller.sendMessage(F.main(Plugin.getName(), "Updating loot tables asynchronusly..."));
-
-		final ShopModule shop = Managers.require(ShopModule.class);
-
-		Plugin.runAsync(() -> {
-			Plugin.updateChestLoot();
-			shop.updateVillagerLoot();
-		});
-
-		caller.sendMessage(F.main(Plugin.getName(), "Finished!"));
+		caller.sendMessage(F.main(Plugin.getName(), "This command is currently disabled due to development issues."));
 	}
 
 }
diff --git a/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/deserialisers/ChestPropertiesDeserialiser.java b/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/deserialisers/ChestPropertiesDeserialiser.java
new file mode 100644
index 000000000..464b14469
--- /dev/null
+++ b/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/deserialisers/ChestPropertiesDeserialiser.java
@@ -0,0 +1,42 @@
+package mineplex.gemhunters.loot.deserialisers;
+
+import org.bukkit.Material;
+
+import mineplex.core.google.SheetObjectDeserialiser;
+import mineplex.gemhunters.loot.ChestProperties;
+
+public class ChestPropertiesDeserialiser implements SheetObjectDeserialiser<ChestProperties>
+{
+
+	@Override
+	public ChestProperties deserialise(String[] values) throws ArrayIndexOutOfBoundsException
+	{
+		String name = values[0];
+		Material blockMaterial = Material.valueOf(values[1]);
+		String dataKey = values[2];
+		
+		int minAmount = 1;
+		int maxAmount = 1;
+
+		String[] numbers = values[3].split("-");
+
+		if (numbers.length != 2)
+		{
+			minAmount = Integer.parseInt(String.valueOf(values[3]));
+			maxAmount = minAmount;
+		}
+		else
+		{
+			minAmount = Integer.parseInt(numbers[0]);
+			maxAmount = Integer.parseInt(numbers[1]);
+		}
+
+		int spawnRate = Integer.parseInt(values[4]);
+		int expireRate = Integer.parseInt(values[5]);
+		int spawnRadius = Integer.parseInt(values[6]);
+		double percentile = (double) Integer.parseInt(values.length > 7 ? values[7] : "0") / 100;
+		
+		return new ChestProperties(name, blockMaterial, dataKey, minAmount, maxAmount, spawnRate, expireRate, spawnRadius, percentile);
+	}
+
+}
diff --git a/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/deserialisers/LootItemDeserialiser.java b/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/deserialisers/LootItemDeserialiser.java
new file mode 100644
index 000000000..0fcbec32d
--- /dev/null
+++ b/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/loot/deserialisers/LootItemDeserialiser.java
@@ -0,0 +1,96 @@
+package mineplex.gemhunters.loot.deserialisers;
+
+import org.bukkit.Material;
+import org.bukkit.enchantments.Enchantment;
+
+import mineplex.core.google.SheetObjectDeserialiser;
+import mineplex.core.itemstack.ItemBuilder;
+import mineplex.gemhunters.loot.LootItem;
+import net.md_5.bungee.api.ChatColor;
+
+/**
+ * This is a {@link LootItem} deserialiser for Google Sheet interpretation.<br>
+ * <br>
+ * Arguments should follow the form:<br>
+ * <ul>
+ * <li>Material</li>
+ * <li>Material Data</li>
+ * <li>Max Durability</li>
+ * <li>Amount</li>
+ * <li>Item Name <i>(optional)</i></li>
+ * <li>Item Lore <i>(optional) each line separated by colons</i></li>
+ * <li>Enchantments <i>(optional) Has a NAME:LEVEL format with multiple
+ * enchantments being separated by commas</i></li>
+ * <li>Probability</li>
+ * <li>Metadata <i>(optional)</i></li>
+ * </ul>
+ * Thus derserialise is guaranteed to have at least 8 strings passed in.<br>
+ * If an illegal argument is passed in, derserialise will throw an exception,
+ * these should be handled by the caller.
+ * 
+ * @see SheetObjectDeserialiser
+ */
+public class LootItemDeserialiser implements SheetObjectDeserialiser<LootItem>
+{
+
+	@Override
+	public LootItem deserialise(String[] values) throws ArrayIndexOutOfBoundsException, IllegalArgumentException, NumberFormatException
+	{
+		Material material = Material.valueOf(values[0]);
+		byte data = values[1].equals("") ? 0 : Byte.parseByte(values[1]);
+		int minAmount = 1;
+		int maxAmount = 1;
+		short durability = values[2].equals("") ? 0 : Short.valueOf(values[3]);
+
+		
+		String[] numbers = values[3].split("-");
+
+		if (numbers.length != 2)
+		{
+			minAmount = Integer.parseInt(values[3].equals("") ? "1" : values[3]);
+			maxAmount = minAmount;
+		}
+		else
+		{
+			minAmount = Integer.parseInt(numbers[0]);
+			maxAmount = Integer.parseInt(numbers[1]);
+		}
+
+		ItemBuilder builder = new ItemBuilder(material, data);
+
+		builder.setDurability(durability);
+
+		String title = ChatColor.translateAlternateColorCodes('&', values[4]);
+		String[] lore = values[5].split(":");
+		String[] colouredLore = new String[lore.length];
+
+		int loreIndex = 0;
+		for (String line : lore)
+		{
+			colouredLore[loreIndex++] = ChatColor.translateAlternateColorCodes('&', line);
+		}
+
+		builder.setTitle(title);
+		builder.setLore(colouredLore);
+
+		String[] enchants = String.valueOf(values[6]).split(",");
+
+		for (String enchant : enchants)
+		{
+			String[] enchantData = enchant.split(":");
+
+			if (enchantData.length < 2)
+			{
+				continue;
+			}
+
+			builder.addEnchantment(Enchantment.getByName(enchantData[0]), Integer.parseInt(enchantData[1]));
+		}
+
+		double proability = Double.parseDouble(values[7]);
+		String metadata = values.length > 8 ? values[8] : null;
+		
+		return new LootItem(builder.build(), minAmount, maxAmount, proability, metadata);
+	}
+
+}
diff --git a/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/supplydrop/SupplyDropModule.java b/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/supplydrop/SupplyDropModule.java
index 5cd4030d7..0ce71a3f5 100644
--- a/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/supplydrop/SupplyDropModule.java
+++ b/Plugins/mineplex-game-gemhunters/src/mineplex/gemhunters/supplydrop/SupplyDropModule.java
@@ -192,7 +192,7 @@ public class SupplyDropModule extends MiniPlugin
 				}
 			}
 
-			_locationKeys = supplyDropKeys.toArray(new String[supplyDropKeys.size()]);
+			_locationKeys = supplyDropKeys.toArray(new String[0]);
 		}
 
 		return _locationKeys;