Added Chest Tracker & Analyzer

16 files changed, 1136 insertions, 12 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 210ed5d..af6eb34 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - `/moo whatAmILookingAt` (or: `/m waila`)
   - copy info of "the thing" you're looking at (NPC or mob + nearby "text-only" armor stands; armor stand, placed skull, banner, sign, dropped item, item in item frame, map on wall)
   - automatically decodes base64 data (e.g. skin details) and unix timestamps
+- Chest Tracker & Analyzer: Evaluate Bazaar value of your chests
+  - Select chests on your island, then get an overview of all items in the selected chests and the Bazaar value of the items
+  - command: `/moo analyzeChests`
 - Auction house: Mark sold/ended/expired auctions
   - either one letter (S, E, E) or the full word
 - Auction house: show price for each lvl 1 enchantment book required to craft a higher tier book
diff --git a/README.md b/README.md
index 5e3c7fa..5f8aa27 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,7 @@ It is a collection of different features mainly focused on Hypixel SkyBlock. šŸ
 | Feature                                                                 | Command/Usage                           |
 |-------------------------------------------------------------------------|-----------------------------------------|
 | Stalk SkyBlock stats of a player                                        | `/moo stalkskyblock`                    |
+| Analyze chests and their Bazaar value on your private island            | `/moo analyzeChests`                    |
 | Analyze minions on a private island                                     | `/moo analyzeIsland`                    |
 | Dungeon interfaces enhancements (normalize dungeon item stats, improved party finder) | Hold <kbd>shift</kbd> (configurable) while viewing a dungeon item tooltip |
 | Dungeon performance tracker and overlay: Skill score calculation, class milestone tracker, destroyed crypts tracker, and elapsed time indicator | automatically; or with `/moo dungeon` |
diff --git a/src/main/java/de/cowtipper/cowlection/Cowlection.java b/src/main/java/de/cowtipper/cowlection/Cowlection.java
index 5e0e7bb..855e7c4 100644
--- a/src/main/java/de/cowtipper/cowlection/Cowlection.java
+++ b/src/main/java/de/cowtipper/cowlection/Cowlection.java
@@ -1,5 +1,6 @@
 package de.cowtipper.cowlection;
 
+import de.cowtipper.cowlection.chestTracker.ChestTracker;
 import de.cowtipper.cowlection.command.MooCommand;
 import de.cowtipper.cowlection.command.ReplyCommand;
 import de.cowtipper.cowlection.command.ShrugCommand;
@@ -47,9 +48,10 @@ public class Cowlection {
     private ChatHelper chatHelper;
     private PlayerCache playerCache;
     private DungeonCache dungeonCache;
+    private ChestTracker chestTracker;
     private Logger logger;
 
-    @Mod.EventHandler
+    @EventHandler
     public void preInit(FMLPreInitializationEvent e) {
         instance = this;
         logger = e.getModLog();
@@ -123,6 +125,27 @@ public class Cowlection {
         return dungeonCache;
     }
 
+    public boolean enableChestTracker() {
+        if (chestTracker == null) {
+            chestTracker = new ChestTracker(this);
+            return true;
+        }
+        return false;
+    }
+
+    public boolean disableChestTracker() {
+        if (chestTracker != null) {
+            chestTracker.clear();
+            chestTracker = null;
+            return true;
+        }
+        return false;
+    }
+
+    public ChestTracker getChestTracker() {
+        return chestTracker;
+    }
+
     public File getConfigDirectory() {
         return configDir;
     }
diff --git a/src/main/java/de/cowtipper/cowlection/chestTracker/ChestInteractionListener.java b/src/main/java/de/cowtipper/cowlection/chestTracker/ChestInteractionListener.java
new file mode 100644
index 0000000..f4278fb
--- /dev/null
+++ b/src/main/java/de/cowtipper/cowlection/chestTracker/ChestInteractionListener.java
@@ -0,0 +1,277 @@
+package de.cowtipper.cowlection.chestTracker;
+
+import de.cowtipper.cowlection.Cowlection;
+import de.cowtipper.cowlection.util.AbortableRunnable;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.inventory.GuiChest;
+import net.minecraft.client.player.inventory.ContainerLocalMenu;
+import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.client.renderer.WorldRenderer;
+import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
+import net.minecraft.inventory.ContainerChest;
+import net.minecraft.item.ItemStack;
+import net.minecraft.scoreboard.Score;
+import net.minecraft.scoreboard.ScoreObjective;
+import net.minecraft.scoreboard.ScorePlayerTeam;
+import net.minecraft.scoreboard.Scoreboard;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.tileentity.TileEntityChest;
+import net.minecraft.util.BlockPos;
+import net.minecraft.util.EnumChatFormatting;
+import net.minecraft.util.EnumFacing;
+import net.minecraft.util.Vec3;
+import net.minecraftforge.client.event.DrawBlockHighlightEvent;
+import net.minecraftforge.client.event.GuiScreenEvent;
+import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.event.entity.player.PlayerInteractEvent;
+import net.minecraftforge.event.entity.player.PlayerSetSpawnEvent;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+import net.minecraftforge.fml.common.gameevent.TickEvent;
+import org.lwjgl.input.Keyboard;
+import org.lwjgl.opengl.GL11;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Set;
+
+public class ChestInteractionListener {
+    private TileEntityChest lastInteractedChest = null;
+    private boolean interactedWhileSneaking;
+    private boolean isOnOwnIsland;
+    private AbortableRunnable checkScoreboard;
+    private final Cowlection main;
+
+    public ChestInteractionListener(Cowlection main) {
+        this.main = main;
+        checkIfOnPrivateIsland();
+    }
+
+    @SubscribeEvent
+    public void onWorldEnter(PlayerSetSpawnEvent e) {
+        checkIfOnPrivateIsland();
+    }
+
+    private void checkIfOnPrivateIsland() {
+        stopScoreboardChecker();
+        isOnOwnIsland = false;
+
+        // check if player has entered or left their private island
+        checkScoreboard = new AbortableRunnable() {
+            private int retries = 20 * 20; // retry for up to 20 seconds
+
+            @SubscribeEvent
+            public void onTickCheckScoreboard(TickEvent.ClientTickEvent e) {
+                if (!stopped && e.phase == TickEvent.Phase.END) {
+                    if (Minecraft.getMinecraft().theWorld == null || retries <= 0) {
+                        // already stopped; or world gone, probably disconnected; or no retries left (took too long [20 seconds not enough?] or is not on SkyBlock): stop!
+                        stop();
+                        return;
+                    }
+                    retries--;
+                    Scoreboard scoreboard = Minecraft.getMinecraft().theWorld.getScoreboard();
+                    ScoreObjective scoreboardSidebar = scoreboard.getObjectiveInDisplaySlot(1);
+                    if (scoreboardSidebar == null && retries >= 0) {
+                        // scoreboard hasn't loaded yet, retry next tick
+                        return;
+                    } else if (scoreboardSidebar != null) {
+                        // scoreboard loaded!
+                        Collection<Score> scoreboardLines = scoreboard.getSortedScores(scoreboardSidebar);
+                        for (Score line : scoreboardLines) {
+                            ScorePlayerTeam scorePlayerTeam = scoreboard.getPlayersTeam(line.getPlayerName());
+                            if (scorePlayerTeam != null) {
+                                String lineWithoutFormatting = EnumChatFormatting.getTextWithoutFormattingCodes(scorePlayerTeam.getColorPrefix() + scorePlayerTeam.getColorSuffix());
+                                if (lineWithoutFormatting.startsWith(" ā£")) {
+                                    // current location: own private island or somewhere else?
+                                    isOnOwnIsland = lineWithoutFormatting.startsWith(" ā£ Your Island");
+                                    break;
+                                }
+                            }
+                        }
+                    }
+                    stop();
+                }
+            }
+
+            @Override
+            public void stop() {
+                if (!stopped) {
+                    stopped = true;
+                    retries = -1;
+                    MinecraftForge.EVENT_BUS.unregister(this);
+                    stopScoreboardChecker();
+                }
+            }
+
+            @Override
+            public void run() {
+                MinecraftForge.EVENT_BUS.register(this);
+            }
+        };
+        checkScoreboard.run();
+    }
+
+    private void stopScoreboardChecker() {
+        if (checkScoreboard != null) {
+            // there is still a scoreboard-checker running, stop it
+            checkScoreboard.stop();
+            checkScoreboard = null;
+        }
+    }
+
+    @SubscribeEvent
+    public void onRightClickChest(PlayerInteractEvent e) {
+        if (isOnOwnIsland && e.action == PlayerInteractEvent.Action.RIGHT_CLICK_BLOCK) {
+            TileEntity tileEntity = Minecraft.getMinecraft().theWorld.getTileEntity(e.pos);
+            if (tileEntity instanceof TileEntityChest) {
+                // Interacted with a chest at position e.pos
+                lastInteractedChest = ((TileEntityChest) tileEntity);
+                interactedWhileSneaking = Minecraft.getMinecraft().thePlayer.isSneaking();
+            }
+        }
+    }
+
+    @SubscribeEvent
+    public void onGuiClose(GuiScreenEvent.KeyboardInputEvent.Pre e) {
+        if (isOnOwnIsland && e.gui instanceof GuiChest && Keyboard.getEventKeyState() &&
+                // closing chest via ESC or key bind to open (and close) inventory (Default: E)
+                (Keyboard.getEventKey() == Keyboard.KEY_ESCAPE || Keyboard.getEventKey() == Minecraft.getMinecraft().gameSettings.keyBindInventory.getKeyCode())) {
+            if (lastInteractedChest == null || lastInteractedChest.isInvalid()) {
+                // gui wasn't a chest gui or chest got removed
+                return;
+            }
+            BlockPos chestPos = lastInteractedChest.getPos();
+            EnumFacing otherChestFacing = getOtherChestFacing(lastInteractedChest);
+
+            if (interactedWhileSneaking) {
+                // remove chest from cache
+                main.getChestTracker().removeChest(chestPos, otherChestFacing);
+            } else {
+                // add chest to cache
+                ContainerChest chestContainer = (ContainerChest) ((GuiChest) e.gui).inventorySlots;
+                ContainerLocalMenu chestInventory = (ContainerLocalMenu) chestContainer.getLowerChestInventory();
+
+                List<ItemStack> chestContents = new ArrayList<>();
+                for (int slot = 0; slot < chestInventory.getSizeInventory(); slot++) {
+                    ItemStack item = chestInventory.getStackInSlot(slot);
+                    if (item != null) {
+                        chestContents.add(item);
+                    }
+                }
+                main.getChestTracker().addChest(chestPos, chestContents, otherChestFacing);
+            }
+            lastInteractedChest = null;
+        }
+    }
+
+    /**
+     * Get the facing of the other chest of a double chest.
+     *
+     * @param chest clicked chest
+     * @return facing of the other chest of a double chest, EnumFacing.UP means no double chest
+     */
+    private EnumFacing getOtherChestFacing(TileEntityChest chest) {
+        EnumFacing otherChestFacing = EnumFacing.UP;
+        if (chest.adjacentChestXNeg != null) {
+            otherChestFacing = EnumFacing.WEST;
+        } else if (chest.adjacentChestXPos != null) {
+            otherChestFacing = EnumFacing.EAST;
+        } else if (chest.adjacentChestZNeg != null) {
+            otherChestFacing = EnumFacing.NORTH;
+        } else if (chest.adjacentChestZPos != null) {
+            otherChestFacing = EnumFacing.SOUTH;
+        }
+        return otherChestFacing;
+    }
+
+    /**
+     * Renders a bounding box around all cached chests.
+     * Partially taken from RenderManager#renderDebugBoundingBox
+     */
+    @SubscribeEvent
+    public void highlightChests(DrawBlockHighlightEvent e) {
+        if (isOnOwnIsland && Minecraft.getMinecraft().theWorld != null && Minecraft.getMinecraft().thePlayer != null) {
+            Set<BlockPos> cachedChestPositions = main.getChestTracker().getCachedPositions();
+            if (cachedChestPositions.isEmpty()) {
+                return;
+            }
+            // highlight chests whose contents have already been cached
+            Vec3 playerPos = e.player.getPositionEyes(e.partialTicks);
+            double xMinOffset = playerPos.xCoord - 0.06;
+            double xMaxOffset = playerPos.xCoord + 0.06;
+            double yMinOffset = playerPos.yCoord - Minecraft.getMinecraft().thePlayer.getEyeHeight() + /* to avoid z-fighting: */ 0.009999999776482582d;
+            double yMaxOffset = playerPos.yCoord + 0.12 - Minecraft.getMinecraft().thePlayer.getEyeHeight();
+            double zMinOffset = playerPos.zCoord - 0.06;
+            double zMaxOffset = playerPos.zCoord + 0.06;
+
+            GlStateManager.pushMatrix();
+            GlStateManager.depthMask(false);
+            GlStateManager.tryBlendFuncSeparate(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA, 1, 0);
+            GlStateManager.disableTexture2D();
+            Tessellator tessellator = Tessellator.getInstance();
+            WorldRenderer worldRenderer = tessellator.getWorldRenderer();
+
+            GlStateManager.color(55 / 255f, 155 / 255f, 55 / 255f, 100 / 255f);
+
+            for (BlockPos chestPos : cachedChestPositions) {
+                EnumFacing otherChestFacing = main.getChestTracker().getOtherChestFacing(chestPos);
+                double chestPosXMin = chestPos.getX() - xMinOffset - (otherChestFacing == EnumFacing.WEST ? 1 : 0);
+                double chestPosXMax = chestPos.getX() - xMaxOffset + 1 + (otherChestFacing == EnumFacing.EAST ? 1 : 0);
+                double chestPosYMin = chestPos.getY() - yMinOffset;
+                double chestPosYMax = chestPos.getY() - yMaxOffset + 1;
+                double chestPosZMin = chestPos.getZ() - zMinOffset - (otherChestFacing == EnumFacing.NORTH ? 1 : 0);
+                double chestPosZMax = chestPos.getZ() - zMaxOffset + 1 + (otherChestFacing == EnumFacing.SOUTH ? 1 : 0);
+
+                // one coordinate is always either min or max; the other two coords are: min,min > min,max > max,max > max,min
+
+                // down
+                worldRenderer.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION);
+                worldRenderer.pos(chestPosXMin, chestPosYMin, chestPosZMin).endVertex();
+                worldRenderer.pos(chestPosXMin, chestPosYMin, chestPosZMax).endVertex();
+                worldRenderer.pos(chestPosXMax, chestPosYMin, chestPosZMax).endVertex();
+                worldRenderer.pos(chestPosXMax, chestPosYMin, chestPosZMin).endVertex();
+                tessellator.draw();
+                // up
+                worldRenderer.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION);
+                worldRenderer.pos(chestPosXMin, chestPosYMax, chestPosZMin).endVertex();
+                worldRenderer.pos(chestPosXMin, chestPosYMax, chestPosZMax).endVertex();
+                worldRenderer.pos(chestPosXMax, chestPosYMax, chestPosZMax).endVertex();
+                worldRenderer.pos(chestPosXMax, chestPosYMax, chestPosZMin).endVertex();
+                tessellator.draw();
+                // north
+                worldRenderer.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION);
+                worldRenderer.pos(chestPosXMin, chestPosYMin, chestPosZMin).endVertex();
+                worldRenderer.pos(chestPosXMin, chestPosYMax, chestPosZMin).endVertex();
+                worldRenderer.pos(chestPosXMax, chestPosYMax, chestPosZMin).endVertex();
+                worldRenderer.pos(chestPosXMax, chestPosYMin, chestPosZMin).endVertex();
+                tessellator.draw();
+                // south
+                worldRenderer.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION);
+                worldRenderer.pos(chestPosXMin, chestPosYMin, chestPosZMax).endVertex();
+                worldRenderer.pos(chestPosXMin, chestPosYMax, chestPosZMax).endVertex();
+                worldRenderer.pos(chestPosXMax, chestPosYMax, chestPosZMax).endVertex();
+                worldRenderer.pos(chestPosXMax, chestPosYMin, chestPosZMax).endVertex();
+                tessellator.draw();
+                // west
+                worldRenderer.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION);
+                worldRenderer.pos(chestPosXMin, chestPosYMin, chestPosZMin).endVertex();
+                worldRenderer.pos(chestPosXMin, chestPosYMin, chestPosZMax).endVertex();
+                worldRenderer.pos(chestPosXMin, chestPosYMax, chestPosZMax).endVertex();
+                worldRenderer.pos(chestPosXMin, chestPosYMax, chestPosZMin).endVertex();
+                tessellator.draw();
+                // east
+                worldRenderer.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION);
+                worldRenderer.pos(chestPosXMax, chestPosYMin, chestPosZMin).endVertex();
+                worldRenderer.pos(chestPosXMax, chestPosYMin, chestPosZMax).endVertex();
+                worldRenderer.pos(chestPosXMax, chestPosYMax, chestPosZMax).endVertex();
+                worldRenderer.pos(chestPosXMax, chestPosYMax, chestPosZMin).endVertex();
+                tessellator.draw();
+            }
+            GlStateManager.enableTexture2D();
+            GlStateManager.depthMask(true);
+            GlStateManager.disableBlend();
+            GlStateManager.popMatrix();
+        }
+    }
+}
diff --git a/src/main/java/de/cowtipper/cowlection/chestTracker/ChestOverviewGui.java b/src/main/java/de/cowtipper/cowlection/chestTracker/ChestOverviewGui.java
new file mode 100644
index 0000000..970eb93
--- /dev/null
+++ b/src/main/java/de/cowtipper/cowlection/chestTracker/ChestOverviewGui.java
@@ -0,0 +1,418 @@
+package de.cowtipper.cowlection.chestTracker;
+
+import de.cowtipper.cowlection.Cowlection;
+import de.cowtipper.cowlection.config.MooConfig;
+import de.cowtipper.cowlection.search.GuiTooltip;
+import de.cowtipper.cowlection.util.*;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.audio.PositionedSoundRecord;
+import net.minecraft.client.gui.*;
+import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.client.renderer.RenderHelper;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.util.EnumChatFormatting;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.fml.client.config.GuiButtonExt;
+import net.minecraftforge.fml.client.config.GuiCheckBox;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+import net.minecraftforge.fml.common.gameevent.TickEvent;
+
+import java.io.IOException;
+import java.util.*;
+
+public class ChestOverviewGui extends GuiScreen {
+    private ItemOverview itemOverview;
+    private List<GuiTooltip> guiTooltips;
+    private GuiButton btnClose;
+    private GuiButton btnUpdateBazaar;
+    private GuiButton btnCopy;
+    private GuiCheckBox showNonBazaarItems;
+    private GuiButton btnBazaarInstantOrOffer;
+    private AbortableRunnable updateBazaar;
+    private final String screenTitle;
+    private final Cowlection main;
+
+    public ChestOverviewGui(Cowlection main) {
+        this.screenTitle = Cowlection.MODNAME + " Chest Analyzer";
+        this.main = main;
+    }
+
+    @Override
+    public void initGui() {
+        this.guiTooltips = new ArrayList<>();
+        // close
+        this.buttonList.add(this.btnClose = new GuiButtonExt(1, this.width - 25, 3, 22, 20, EnumChatFormatting.RED + "X"));
+        addTooltip(btnClose, Arrays.asList(EnumChatFormatting.RED + "Close interface", "" + EnumChatFormatting.GRAY + EnumChatFormatting.ITALIC + "Hint:" + EnumChatFormatting.RESET + " alternatively press ESC"));
+        // update bazaar prices
+        this.buttonList.add(this.btnUpdateBazaar = new GuiButton(20, this.width - 165, 5, 130, 16, "āŸ³ Update Bazaar prices"));
+        addTooltip(btnUpdateBazaar, Arrays.asList(EnumChatFormatting.YELLOW + "Get latest Bazaar prices from Hypixel API", EnumChatFormatting.WHITE + "(only once per minute)"));
+        // copy to clipboard
+        this.buttonList.add(this.btnCopy = new GuiButton(21, this.width - 280, 5, 110, 16, "āŽ˜ Copy to clipboard"));
+        addTooltip(btnCopy, Collections.singletonList(EnumChatFormatting.YELLOW + "Copied data can be pasted into e.g. Google Spreadsheets"));
+        // checkbox: show/hide non-bazaar items
+        this.buttonList.add(this.showNonBazaarItems = new GuiCheckBox(10, this.width - 162, this.height - 28, " Show non-Bazaar items", MooConfig.chestAnalyzerShowNonBazaarItems));
+        addTooltip(showNonBazaarItems, Collections.singletonList(EnumChatFormatting.YELLOW + "Should items that are " + EnumChatFormatting.GOLD + "not " + EnumChatFormatting.YELLOW + "on the Bazaar be displayed?"));
+        // toggle: use insta-sell or sell offer prices
+        this.buttonList.add(this.btnBazaarInstantOrOffer = new GuiButton(15, this.width - 165, this.height - 16, 130, 14, MooConfig.useInstantSellBazaarPrices() ? "Use Instant-Sell prices" : "Use Sell Offer prices"));
+        addTooltip(btnBazaarInstantOrOffer, Collections.singletonList(EnumChatFormatting.YELLOW + "Use " + EnumChatFormatting.GOLD + "Instant-Sell " + EnumChatFormatting.YELLOW + "or " + EnumChatFormatting.GOLD + "Sell Offer" + EnumChatFormatting.YELLOW + " prices?"));
+        // main item gui
+        this.itemOverview = new ItemOverview();
+    }
+
+    private <T extends Gui> void addTooltip(T field, List<String> tooltip) {
+        GuiTooltip guiTooltip = new GuiTooltip(field, tooltip);
+        this.guiTooltips.add(guiTooltip);
+    }
+
+    @Override
+    public void drawScreen(int mouseX, int mouseY, float partialTicks) {
+        btnUpdateBazaar.enabled = updateBazaar == null && main.getChestTracker().allowUpdateBazaar();
+        itemOverview.drawScreen(mouseX, mouseY, partialTicks);
+        this.drawString(this.fontRendererObj, this.screenTitle, itemOverview.getLeftX(), 10, 0xFFCC00);
+        super.drawScreen(mouseX, mouseY, partialTicks);
+        itemOverview.drawScreenPost(mouseX, mouseY);
+        for (GuiTooltip guiTooltip : guiTooltips) {
+            if (guiTooltip.checkHover(mouseX, mouseY)) {
+                GuiHelper.drawHoveringText(guiTooltip.getText(), mouseX, mouseY, width, height, 300);
+                // only one tooltip can be displayed at a time: break!
+                break;
+            }
+        }
+    }
+
+    @Override
+    public void drawDefaultBackground() {
+    }
+
+    @Override
+    public void drawWorldBackground(int tint) {
+    }
+
+    @Override
+    public void drawBackground(int tint) {
+        // = dirt background
+    }
+
+    @Override
+    protected void actionPerformed(GuiButton button) {
+        if (button.enabled) {
+            if (button == btnClose) {
+                this.mc.displayGuiScreen(null);
+            } else if (button == btnUpdateBazaar) {
+                btnUpdateBazaar.enabled = false;
+                this.main.getChestTracker().refreshBazaarCache();
+                updateBazaar = new AbortableRunnable() {
+                    private int retries = 20 * 20; // retry for up to 20 seconds
+                    private final long previousBazaarUpdate = main.getChestTracker().getLastBazaarUpdate();
+
+                    @SubscribeEvent
+                    public void onTickCheckBazaarDataUpdated(TickEvent.ClientTickEvent e) {
+                        if (!stopped && e.phase == TickEvent.Phase.END) {
+                            if (Minecraft.getMinecraft().theWorld == null || retries <= 0) {
+                                // already stopped; or world gone, probably disconnected; or no retries left (took too long [20 seconds not enough?] or is not on SkyBlock): stop!
+                                stop();
+                                return;
+                            }
+                            retries--;
+                            if (previousBazaarUpdate == main.getChestTracker().getLastBazaarUpdate()) {
+                                // bazaar data wasn't updated yet, retry next tick
+                                return;
+                            }
+                            // refresh item overview
+                            Minecraft.getMinecraft().addScheduledTask(() -> ChestOverviewGui.this.itemOverview.reloadItemData());
+                            stop();
+                        }
+                    }
+
+                    @Override
+                    public void stop() {
+                        if (!stopped) {
+                            stopped = true;
+                            retries = -1;
+                            MinecraftForge.EVENT_BUS.unregister(this);
+                            stopScoreboardChecker();
+                        }
+                    }
+
+                    @Override
+                    public void run() {
+                        MinecraftForge.EVENT_BUS.register(this);
+                    }
+                };
+                new TickDelay(updateBazaar, 20); // 2 second delay + retrying for 20 seconds, making sure bazaar data got updated
+            } else if (button == showNonBazaarItems) {
+                this.itemOverview.reloadItemData();
+            } else if (button == btnCopy) {
+                StringBuilder allItemData = new StringBuilder("Item\tItem (formatted)\tAmount\tPrice (instant-sell)\tValue (instant-sell)\tPrice (sell offer)\tValue (sell offer)");
+                for (ItemData itemData : itemOverview.itemDataHolder) {
+                    allItemData.append(itemData.toCopyableFormat());
+                }
+                allItemData.append("\n\n").append("Bazaar value (instant-sell):\t").append(itemOverview.summedValueInstaSell)
+                        .append("\n").append("Bazaar value (sell offer):\t").append(itemOverview.summedValueSellOffer);
+                GuiScreen.setClipboardString(allItemData.toString());
+            } else if (button == btnBazaarInstantOrOffer) {
+                if ("Use Instant-Sell prices".equals(btnBazaarInstantOrOffer.displayString)) {
+                    btnBazaarInstantOrOffer.displayString = "Use Sell Offer prices";
+                } else {
+                    btnBazaarInstantOrOffer.displayString = "Use Instant-Sell prices";
+                }
+                this.itemOverview.reloadItemData();
+            }
+        }
+    }
+
+    private void stopScoreboardChecker() {
+        if (updateBazaar != null) {
+            // there is still a bazaar update-checker running, stop it
+            updateBazaar.stop();
+            updateBazaar = null;
+        }
+    }
+
+    @Override
+    public void onGuiClosed() {
+        if (MooConfig.chestAnalyzerShowCommandUsage) {
+            main.getChatHelper().sendMessage(new MooChatComponent(EnumChatFormatting.GRAY + "Use " + EnumChatFormatting.WHITE + "/moo analyzeChests stop " + EnumChatFormatting.GRAY + "to stop the Chest Analyzer.").setSuggestCommand("/moo analyzeChests stop")
+                    .appendFreshSibling(new MooChatComponent(EnumChatFormatting.GRAY + "Or continue adding more chests and run " + EnumChatFormatting.WHITE + "/moo analyzeChests " + EnumChatFormatting.GRAY + " again to re-run the analysis.").setSuggestCommand("/moo analyzeChests")));
+        }
+    }
+
+    @Override
+    public boolean doesGuiPauseGame() {
+        return true;
+    }
+
+    @Override
+    public void handleMouseInput() throws IOException {
+        super.handleMouseInput();
+
+        if (this.itemOverview != null) {
+            this.itemOverview.handleMouseInput();
+        }
+    }
+
+    /**
+     * Inspired by {@link net.minecraft.client.gui.achievement.GuiStats}
+     */
+    class ItemOverview extends GuiSlot {
+        private Column orderBy = Column.PRICE_SUM;
+        private boolean orderDesc = true;
+        private long lastOrderChange;
+        private List<ItemData> itemDataHolder;
+        private int summedValueInstaSell;
+        private int summedValueSellOffer;
+
+        ItemOverview() {
+            super(ChestOverviewGui.this.mc, ChestOverviewGui.this.width, ChestOverviewGui.this.height, 32, ChestOverviewGui.this.height - 32, 16);
+            this.setShowSelectionBox(false);
+            // space above first entry for control buttons
+            int headerPadding = 20;
+            this.setHasListHeader(true, headerPadding);
+
+            reloadItemData();
+        }
+
+        private void reloadItemData() {
+            boolean useInstantSellPrices = "Use Instant-Sell prices".equals(btnBazaarInstantOrOffer.displayString);
+            itemDataHolder = main.getChestTracker().getAnalysisResult(orderBy, orderDesc, useInstantSellPrices);
+            summedValueInstaSell = 0;
+            summedValueSellOffer = 0;
+            boolean showNonBazaarItems = ChestOverviewGui.this.showNonBazaarItems.isChecked();
+
+            for (Iterator<ItemData> iterator = itemDataHolder.iterator(); iterator.hasNext(); ) {
+                ItemData itemData = iterator.next();
+                boolean hasBazaarPrice = false;
+                if (itemData.getBazaarInstantSellPrice() > 0) {
+                    summedValueInstaSell += itemData.getBazaarInstantSellValue();
+                    hasBazaarPrice = true;
+                }
+                if (itemData.getBazaarSellOfferPrice() > 0) {
+                    summedValueSellOffer += itemData.getBazaarSellOfferValue();
+                    hasBazaarPrice = true;
+                }
+                if (!showNonBazaarItems && !hasBazaarPrice) {
+                    iterator.remove();
+                }
+            }
+        }
+
+        @Override
+        protected void drawListHeader(int x, int y, Tessellator tessellator) {
+            if (y < 0) {
+                // header not on screen
+                return;
+            }
+            int arrowX = -50;
+            // draw column titles
+            for (Column column : Column.values()) {
+                int columnX = x + column.getXOffset() - (column != Column.ITEM_NAME ? ChestOverviewGui.this.fontRendererObj.getStringWidth(column.getName()) : /* item name is aligned left, rest right */ 0);
+                ChestOverviewGui.this.drawString(ChestOverviewGui.this.fontRendererObj, column.getName(), columnX, y + 2, 0xFFFFFF);
+                if (column == orderBy) {
+                    arrowX = columnX;
+                }
+            }
+            // draw arrow down/up
+            GuiHelper.drawSprite(arrowX - 18, y - 3, 18 + (orderDesc ? 0 : 18), 0, 500);
+        }
+
+        @Override
+        public void actionPerformed(GuiButton button) {
+            super.actionPerformed(button);
+        }
+
+        @Override
+        protected int getSize() {
+            return this.itemDataHolder.size();
+        }
+
+        /**
+         * GuiSlot#clickedHeader
+         */
+        @Override
+        protected void func_148132_a(int x, int y) {
+            long now = System.currentTimeMillis();
+            if (now - lastOrderChange < 50) {
+                // detected two clicks
+                return;
+            }
+            lastOrderChange = now;
+
+            int allowedMargin = 1; // tolerance to the left and right of a word to still be considered a click
+            for (Column column : Column.values()) {
+                int xOffset = getLeftX() + column.getXOffset();
+                int columnTitleWidth = ChestOverviewGui.this.fontRendererObj.getStringWidth(column.getName());
+                int columnXMin;
+                int columnXMax;
+                if (column == Column.ITEM_NAME) {
+                    // aligned left
+                    columnXMin = xOffset - /* up/down arrow */ 16;
+                    columnXMax = xOffset + columnTitleWidth;
+                } else {
+                    // aligned right
+                    columnXMin = xOffset - columnTitleWidth - /* up/down arrow */ 16;
+                    columnXMax = xOffset;
+                }
+
+                if (mouseX + allowedMargin >= columnXMin && mouseX - allowedMargin <= columnXMax) {
+                    // clicked on column title!
+                    orderDesc = orderBy != column || !orderDesc;
+                    orderBy = column;
+                    mc.getSoundHandler().playSound(PositionedSoundRecord.create(new ResourceLocation("gui.button.press"), 1.0F));
+                    break;
+                }
+            }
+            reloadItemData();
+        }
+
+        @Override
+        protected void elementClicked(int slotIndex, boolean isDoubleClick, int mouseX, int mouseY) {
+        }
+
+        @Override
+        protected boolean isSelected(int slotIndex) {
+            return false;
+        }
+
+        @Override
+        protected void drawBackground() {
+        }
+
+        @Override
+        public int getListWidth() {
+            return this.width - 30;
+        }
+
+        @Override
+        protected void drawSlot(int entryID, int x, int y, int z, int mouseXIn, int mouseYIn) {
+            if (!isMouseYWithinSlotBounds(y + 5)) {
+                // slot isn't visible anyways...
+                return;
+            }
+            ItemData itemData = itemDataHolder.get(entryID);
+
+            // render item icon without shadows
+            GlStateManager.enableRescaleNormal();
+            RenderHelper.enableGUIStandardItemLighting();
+            ChestOverviewGui.this.itemRender.renderItemIntoGUI(itemData.getItemStack(), x, y - 3);
+            RenderHelper.disableStandardItemLighting();
+            GlStateManager.disableRescaleNormal();
+
+            FontRenderer fontRenderer = ChestOverviewGui.this.fontRendererObj;
+            String itemAmount = Utils.formatNumber(itemData.getAmount());
+            int amountXPos = x + Column.ITEM_AMOUNT.getXOffset() - fontRenderer.getStringWidth(itemAmount);
+            int itemNameXPos = x + Column.ITEM_NAME.getXOffset();
+            String itemName = fontRenderer.trimStringToWidth(itemData.getName(), amountXPos - itemNameXPos - 5);
+            if (itemName.length() != itemData.getName().length()) {
+                itemName += "ā€¦";
+            }
+            ChestOverviewGui.this.drawString(fontRenderer, itemName, itemNameXPos, y + 1, entryID % 2 == 0 ? 0xFFFFFF : 0x909090);
+            ChestOverviewGui.this.drawString(fontRenderer, itemAmount, amountXPos, y + 1, entryID % 2 == 0 ? 0xFFFFFF : 0x909090);
+
+            boolean useInstantSellPrices = "Use Instant-Sell prices".equals(btnBazaarInstantOrOffer.displayString);
+            double itemPrice = useInstantSellPrices ? itemData.getBazaarInstantSellPrice() : itemData.getBazaarSellOfferPrice();
+            String bazaarPrice = itemPrice > 0 ? Utils.formatDecimal(itemPrice) : EnumChatFormatting.DARK_GRAY + "?";
+            ChestOverviewGui.this.drawString(fontRenderer, bazaarPrice, x + Column.PRICE_EACH.getXOffset() - fontRenderer.getStringWidth(bazaarPrice), y + 1, entryID % 2 == 0 ? 0xFFFFFF : 0x909090);
+
+            double itemValue = useInstantSellPrices ? itemData.getBazaarInstantSellValue() : itemData.getBazaarSellOfferValue();
+            String bazaarValue = itemPrice > 0 ? Utils.formatNumber(itemValue) : EnumChatFormatting.DARK_GRAY + "?";
+            ChestOverviewGui.this.drawString(fontRenderer, bazaarValue, x + Column.PRICE_SUM.getXOffset() - fontRenderer.getStringWidth(bazaarValue), y + 1, entryID % 2 == 0 ? 0xFFFFFF : 0x909090);
+        }
+
+        public void drawScreenPost(int mouseX, int mouseY) {
+            int xMin = getLeftX();
+            String bazaarValueInstantSell = "āˆ‘ Bazaar value (instant-sell prices): " + (summedValueInstaSell > 0 ? EnumChatFormatting.WHITE + Utils.formatNumber(summedValueInstaSell) : EnumChatFormatting.DARK_GRAY + "?"); // sum
+            ChestOverviewGui.this.drawString(ChestOverviewGui.this.fontRendererObj, bazaarValueInstantSell, xMin + 175 - ChestOverviewGui.this.fontRendererObj.getStringWidth("āˆ‘ Bazaar value (instant-sell prices): "), ChestOverviewGui.this.height - 28, 0xdddddd);
+            String bazaarValueSellOffer = "āˆ‘ Bazaar value (sell offer prices): " + (summedValueSellOffer > 0 ? EnumChatFormatting.WHITE + Utils.formatNumber(summedValueSellOffer) : EnumChatFormatting.DARK_GRAY + "?"); // sum
+            ChestOverviewGui.this.drawString(ChestOverviewGui.this.fontRendererObj, bazaarValueSellOffer, xMin + 175 - ChestOverviewGui.this.fontRendererObj.getStringWidth("āˆ‘ Bazaar value (sell offer prices): "), ChestOverviewGui.this.height - 17, 0xdddddd);
+
+            if (isMouseYWithinSlotBounds(mouseY)) {
+                int slotIndex = this.getSlotIndexFromScreenCoords(mouseX, mouseY);
+
+                if (slotIndex >= 0) {
+                    // mouse is over a slot: maybe draw item tooltip
+                    int xMax = xMin + 16; // 16 = item icon width
+                    if (mouseX < xMin || mouseX > xMax) {
+                        // mouseX outside of valid item x values
+                        return;
+                    }
+                    ItemData itemData = itemDataHolder.get(slotIndex);
+                    FontRenderer font = itemData.getItemStack().getItem().getFontRenderer(itemData.getItemStack());
+                    GlStateManager.pushMatrix();
+                    ChestOverviewGui.this.drawHoveringText(itemData.getItemStack().getTooltip(mc.thePlayer, false), mouseX, mouseY, (font == null ? fontRendererObj : font));
+                    GlStateManager.popMatrix();
+                }
+            }
+        }
+
+        /**
+         * GuiSlot#drawScreen: x of slot
+         */
+        private int getLeftX() {
+            return this.left + this.width / 2 - this.getListWidth() / 2 + 2;
+        }
+    }
+
+    public enum Column {
+        ITEM_NAME("Item", 22),
+        ITEM_AMOUNT("Amount", 200),
+        PRICE_EACH("Price", 260),
+        PRICE_SUM("Value", 330);
+
+        private final int xOffset;
+        private final String name;
+
+        Column(String name, int xOffset) {
+            this.name = "" + EnumChatFormatting.BOLD + EnumChatFormatting.UNDERLINE + name;
+            this.xOffset = xOffset;
+        }
+
+        public String getName() {
+            return name;
+        }
+
+        public int getXOffset() {
+            return xOffset;
+        }
+    }
+}
diff --git a/src/main/java/de/cowtipper/cowlection/chestTracker/ChestTracker.java b/src/main/java/de/cowtipper/cowlection/chestTracker/ChestTracker.java
new file mode 100644
index 0000000..cbad97b
--- /dev/null
+++ b/src/main/java/de/cowtipper/cowlection/chestTracker/ChestTracker.java
@@ -0,0 +1,170 @@
+package de.cowtipper.cowlection.chestTracker;
+
+import de.cowtipper.cowlection.Cowlection;
+import de.cowtipper.cowlection.util.ApiUtils;
+import de.cowtipper.cowlection.util.MooChatComponent;
+import net.minecraft.init.Blocks;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.BlockPos;
+import net.minecraft.util.EnumFacing;
+import net.minecraftforge.common.MinecraftForge;
+
+import java.util.*;
+
+public class ChestTracker {
+    private final Map<BlockPos, List<ItemStack>> chestCache = new HashMap<>();
+    private final Map<BlockPos, EnumFacing> doubleChestCache = new HashMap<>();
+    private Map<String, ItemData> analysisResult = new HashMap<>();
+    private ChestInteractionListener chestInteractionListener;
+    private HyBazaarData bazaarCache;
+    private long lastBazaarUpdate;
+    private final Cowlection main;
+
+    public ChestTracker(Cowlection main) {
+        this.main = main;
+        refreshBazaarCache();
+        chestInteractionListener = new ChestInteractionListener(main);
+        MinecraftForge.EVENT_BUS.register(chestInteractionListener);
+    }
+
+    public void analyzeResults() {
+        Map<String, ItemData> itemCounts = new HashMap<>();
+        for (List<ItemStack> chestContents : chestCache.values()) {
+            for (ItemStack item : chestContents) {
+                String key = item.hasDisplayName() ? item.getDisplayName() : item.getUnlocalizedName();
+
+                if (item.hasTagCompound()) {
+                    key = item.getTagCompound().getCompoundTag("ExtraAttributes").getString("id");
+                }
+
+                ItemData itemData = itemCounts.get(key);
+                if (itemData == null) {
+                    itemData = new ItemData(key, item.copy());
+                }
+                itemCounts.put(key, itemData.addAmount(item.stackSize));
+            }
+        }
+        this.analysisResult = itemCounts;
+    }
+
+    /**
+     * Returns ordered analysis result with prices
+     */
+    public List<ItemData> getAnalysisResult(ChestOverviewGui.Column orderBy, boolean orderDesc, boolean useInstantSellPrices) {
+        List<ItemData> orderedAnalysisResult = new ArrayList<>();
+        // sort by bazaar value (most value first)
+        for (Map.Entry<String, ItemData> itemEntry : analysisResult.entrySet()) {
+            if (bazaarCache != null && bazaarCache.isSuccess()) {
+                String productKey = itemEntry.getKey();
+                HyBazaarData.Product product = bazaarCache.getProduct(productKey);
+                if (product != null) {
+                    // item is sold on bazaar!
+                    itemEntry.getValue().setBazaarInstantSellPrice(product.getInstantSellPrice());
+                    itemEntry.getValue().setBazaarSellOfferPrice(product.getSellOfferPrice());
+                }
+            }
+            orderedAnalysisResult.add(itemEntry.getValue());
+        }
+        Comparator<ItemData> comparator;
+        switch (orderBy) {
+            case ITEM_NAME:
+                comparator = Comparator.comparing(ItemData::getName);
+                break;
+            case ITEM_AMOUNT:
+                comparator = Comparator.comparing(ItemData::getAmount);
+                break;
+            case PRICE_EACH:
+                comparator = useInstantSellPrices ? Comparator.comparing(ItemData::getBazaarInstantSellPrice) : Comparator.comparing(ItemData::getBazaarSellOfferPrice);
+                break;
+            default: // case PRICE_SUM:
+                comparator = useInstantSellPrices ? Comparator.comparing(ItemData::getBazaarInstantSellValue) : Comparator.comparing(ItemData::getBazaarSellOfferValue);
+                break;
+        }
+        orderedAnalysisResult.sort((orderDesc ? comparator.reversed() : comparator).thenComparing(ItemData::getName));
+        return orderedAnalysisResult;
+    }
+
+    public Set<BlockPos> getCachedPositions() {
+        return chestCache.keySet();
+    }
+
+    public void clear() {
+        MinecraftForge.EVENT_BUS.unregister(chestInteractionListener);
+        chestInteractionListener = null;
+        bazaarCache = null;
+        chestCache.clear();
+        doubleChestCache.clear();
+        analysisResult.clear();
+    }
+
+    public void addChest(BlockPos chestPos, List<ItemStack> chestContents, EnumFacing otherChestFacing) {
+        if (chestContents.size() > 0) { // check if the chest is a chest we want to cache/analyze
+            ItemStack firstItem = chestContents.get(0);
+            if (firstItem != null && firstItem.hasDisplayName() && firstItem.getDisplayName().equals(" ") && firstItem.getItem() == Item.getItemFromBlock(Blocks.stained_glass_pane)) {
+                // item in first slot of chest is a glass pane with the display name " ", indicating e.g. a minion chest which we don't want to track
+                return;
+            }
+        }
+        BlockPos mainChestPos = chestPos;
+
+        if (otherChestFacing != EnumFacing.UP) { // we have a double chest!
+            if (isOtherChestCached(chestPos, otherChestFacing)) { // other chest is cached already, update that one instead
+                mainChestPos = chestPos.offset(otherChestFacing);
+            }
+
+            if (chestPos.equals(mainChestPos)) {
+                doubleChestCache.put(chestPos, otherChestFacing);
+            } else {
+                doubleChestCache.put(mainChestPos, otherChestFacing.getOpposite());
+            }
+        }
+        chestCache.put(mainChestPos, chestContents);
+    }
+
+    public void removeChest(BlockPos chestPos, EnumFacing otherChestFacing) {
+        BlockPos mainChestPos = chestPos;
+
+        if (otherChestFacing != EnumFacing.UP) { // we have a double chest!
+            if (isOtherChestCached(chestPos, otherChestFacing)) { // other chest is cached already, update that one instead
+                mainChestPos = chestPos.offset(otherChestFacing);
+            }
+
+            if (chestPos.equals(mainChestPos)) {
+                doubleChestCache.remove(chestPos);
+            } else {
+                doubleChestCache.remove(mainChestPos);
+            }
+        }
+        chestCache.remove(mainChestPos);
+    }
+
+    private boolean isOtherChestCached(BlockPos chestPos, EnumFacing otherChestFacing) {
+        BlockPos otherChestPos = chestPos.offset(otherChestFacing);
+        return chestCache.containsKey(otherChestPos);
+    }
+
+    public EnumFacing getOtherChestFacing(BlockPos pos) {
+        return doubleChestCache.getOrDefault(pos, EnumFacing.UP);
+    }
+
+    public void refreshBazaarCache() {
+        if (allowUpdateBazaar()) {
+            ApiUtils.fetchBazaarData(bazaarData -> {
+                if (bazaarData == null || !bazaarData.isSuccess()) {
+                    main.getChatHelper().sendMessage(new MooChatComponent("Error: Couldn't get Bazaar data from Hypixel API! API might be down: check status.hypixel.net").red().setUrl("https://status.hypixel.net/"));
+                }
+                this.bazaarCache = bazaarData;
+                this.lastBazaarUpdate = System.currentTimeMillis();
+            });
+        }
+    }
+
+    public boolean allowUpdateBazaar() {
+        return bazaarCache == null || bazaarCache.allowRefreshData();
+    }
+
+    public long getLastBazaarUpdate() {
+        return this.lastBazaarUpdate;
+    }
+}
diff --git a/src/main/java/de/cowtipper/cowlection/chestTracker/HyBazaarData.java b/src/main/java/de/cowtipper/cowlection/chestTracker/HyBazaarData.java
new file mode 100644
index 0000000..6480244
--- /dev/null
+++ b/src/main/java/de/cowtipper/cowlection/chestTracker/HyBazaarData.java
@@ -0,0 +1,61 @@
+package de.cowtipper.cowlection.chestTracker;
+
+import com.google.gson.annotations.SerializedName;
+
+import java.util.Map;
+
+@SuppressWarnings("unused")
+public class HyBazaarData {
+    private boolean success;
+    private long lastUpdated;
+    @SuppressWarnings("MismatchedQueryAndUpdateOfCollection")
+    private Map<String, Product> products;
+
+    public boolean isSuccess() {
+        return success;
+    }
+
+    /**
+     * Returns {@link Product} from bazaar reply.
+     * Returns null if product does not exist
+     *
+     * @param productId product in bazaar
+     * @return instance of Product
+     */
+    public Product getProduct(String productId) {
+        return products.get(productId);
+    }
+
+    /**
+     * Refresh only allowed once per minute
+     */
+    public boolean allowRefreshData() {
+        return (System.currentTimeMillis() - lastUpdated) > 60000;
+    }
+
+    public static class Product {
+        @SerializedName("quick_status")
+        private Status quickStatus;
+
+        public double getInstantSellPrice() {
+            return quickStatus.getSellPrice();
+        }
+
+        public double getSellOfferPrice() {
+            return quickStatus.getBuyPrice();
+        }
+
+        public static class Status {
+            private double sellPrice;
+            private double buyPrice;
+
+            public double getSellPrice() {
+                return sellPrice;
+            }
+
+            public double getBuyPrice() {
+                return buyPrice;
+            }
+        }
+    }
+}
diff --git a/src/main/java/de/cowtipper/cowlection/chestTracker/ItemData.java b/src/main/java/de/cowtipper/cowlection/chestTracker/ItemData.java
new file mode 100644
index 0000000..062da2b
--- /dev/null
+++ b/src/main/java/de/cowtipper/cowlection/chestTracker/ItemData.java
@@ -0,0 +1,70 @@
+package de.cowtipper.cowlection.chestTracker;
+
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.EnumChatFormatting;
+
+public class ItemData {
+    private final String key;
+    private final ItemStack itemStack;
+    private final String name;
+    private int amount;
+    private double bazaarInstantSellPrice = -1;
+    private double bazaarSellOfferPrice = -1;
+
+    public ItemData(String key, ItemStack itemStack) {
+        this.key = key;
+        this.itemStack = itemStack;
+        this.itemStack.stackSize = 1;
+        this.name = itemStack.getDisplayName();
+        this.amount = 0;
+    }
+
+    public String getKey() {
+        return key;
+    }
+
+    public ItemStack getItemStack() {
+        return itemStack;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public int getAmount() {
+        return amount;
+    }
+
+    public double getBazaarInstantSellPrice() {
+        return bazaarInstantSellPrice;
+    }
+
+    public void setBazaarInstantSellPrice(double bazaarInstantSellPrice) {
+        this.bazaarInstantSellPrice = bazaarInstantSellPrice;
+    }
+
+    public double getBazaarSellOfferPrice() {
+        return bazaarSellOfferPrice;
+    }
+
+    public void setBazaarSellOfferPrice(double bazaarSellOfferPrice) {
+        this.bazaarSellOfferPrice = bazaarSellOfferPrice;
+    }
+
+    public ItemData addAmount(int stackSize) {
+        this.amount += stackSize;
+        return this;
+    }
+
+    public double getBazaarInstantSellValue() {
+        return bazaarInstantSellPrice >= 0 ? amount * bazaarInstantSellPrice : -1;
+    }
+
+    public double getBazaarSellOfferValue() {
+        return bazaarSellOfferPrice >= 0 ? amount * bazaarSellOfferPrice : -1;
+    }
+
+    public String toCopyableFormat() {
+        return "\n" + EnumChatFormatting.getTextWithoutFormattingCodes(name) + "\t" + name + "\t" + amount + "\t" + Math.round(getBazaarInstantSellPrice()) + "\t" + Math.round(getBazaarInstantSellValue()) + "\t" + Math.round(getBazaarSellOfferPrice()) + "\t" + Math.round(getBazaarSellOfferValue());
+    }
+}
diff --git a/src/main/java/de/cowtipper/cowlection/command/MooCommand.java b/src/main/java/de/cowtipper/cowlection/command/MooCommand.java
index 26ef279..745ea15 100644
--- a/src/main/java/de/cowtipper/cowlection/command/MooCommand.java
+++ b/src/main/java/de/cowtipper/cowlection/command/MooCommand.java
@@ -4,6 +4,7 @@ import com.mojang.authlib.GameProfile;
 import com.mojang.authlib.properties.Property;
 import com.mojang.realmsclient.util.Pair;
 import de.cowtipper.cowlection.Cowlection;
+import de.cowtipper.cowlection.chestTracker.ChestOverviewGui;
 import de.cowtipper.cowlection.command.exception.ApiContactException;
 import de.cowtipper.cowlection.command.exception.InvalidPlayerNameException;
 import de.cowtipper.cowlection.command.exception.MooCommandException;
@@ -113,7 +114,9 @@ public class MooCommand extends CommandBase {
                 || args[0].equalsIgnoreCase("stalksb") || args[0].equalsIgnoreCase("sbstalk")
                 || args[0].equalsIgnoreCase("askPolitelyAboutTheirSkyBlockProgress")) {
             handleStalkingSkyBlock(args);
-        } else if (args[0].equalsIgnoreCase("analyzeIsland")) {
+        } else if (args[0].equalsIgnoreCase("chestAnalyzer") || args[0].equalsIgnoreCase("chestAnalyser") || args[0].equalsIgnoreCase("analyzeChests") || args[0].equalsIgnoreCase("analyseChests")) {
+            handleAnalyzeChests(args);
+        } else if (args[0].equalsIgnoreCase("analyzeIsland") || args[0].equalsIgnoreCase("analyseIsland")) {
             handleAnalyzeIsland(sender);
         } else if (args[0].equalsIgnoreCase("waila") || args[0].equalsIgnoreCase("whatAmILookingAt")) {
             boolean showAllInfo = MooConfig.keepFullWailaInfo();
@@ -682,6 +685,42 @@ public class MooCommand extends CommandBase {
         });
     }
 
+    private void handleAnalyzeChests(String[] args) {
+        if (args.length == 1) {
+            boolean enabledChestTracker = main.enableChestTracker();
+            if (enabledChestTracker) {
+                // chest tracker wasn't enabled before, now it is
+                String analyzeCommand = "/" + getCommandName() + " analyzeChests";
+                if (MooConfig.chestAnalyzerShowCommandUsage) {
+                    main.getChatHelper().sendMessage(new MooChatComponent("Enabled chest tracker! You can now...").green()
+                            .appendFreshSibling(new MooChatComponent(EnumChatFormatting.GREEN + "  ā¶ " + EnumChatFormatting.YELLOW + "add chests on your island by opening them; deselect chests by Sneaking + Right Click.").yellow())
+                            .appendFreshSibling(new MooChatComponent(EnumChatFormatting.GREEN + "  ā· " + EnumChatFormatting.YELLOW + "use " + EnumChatFormatting.GOLD + analyzeCommand + EnumChatFormatting.YELLOW + " again to run the chest analysis.").yellow().setSuggestCommand(analyzeCommand))
+                            .appendFreshSibling(new MooChatComponent(EnumChatFormatting.GREEN + "  āø " + EnumChatFormatting.YELLOW + "use " + EnumChatFormatting.GOLD + analyzeCommand + " stop" + EnumChatFormatting.YELLOW + " to stop the chest tracker and clear current results.").yellow().setSuggestCommand(analyzeCommand + " stop")));
+                } else {
+                    main.getChatHelper().sendMessage(new MooChatComponent("Enabled chest tracker! " + EnumChatFormatting.GRAY + "Run " + analyzeCommand + " again to run the chest analysis.").green().setSuggestCommand(analyzeCommand));
+                }
+            } else {
+                // chest tracker was already enabled, open analysis GUI
+                main.getChestTracker().analyzeResults();
+                new TickDelay(() -> Minecraft.getMinecraft().displayGuiScreen(new ChestOverviewGui(main)), 1);
+            }
+        } else if (args.length == 2 && args[1].equalsIgnoreCase("stop")) {
+            boolean disabledChestTracker = main.disableChestTracker();
+            if (disabledChestTracker) {
+                main.getChatHelper().sendMessage(EnumChatFormatting.GREEN, "Disabled chest tracker and cleared chest cache!");
+            } else {
+                main.getChatHelper().sendMessage(EnumChatFormatting.YELLOW, "Chest tracker wasn't even enabled...");
+            }
+        } else {
+            String analyzeCommand = "/" + getCommandName() + " analyzeChests";
+            main.getChatHelper().sendMessage(new MooChatComponent(Cowlection.MODNAME + " chest tracker & analyzer").gold().bold()
+                    .appendFreshSibling(new MooChatComponent("Use " + EnumChatFormatting.GOLD + analyzeCommand + EnumChatFormatting.YELLOW + " to start tracking chests on your island! " + EnumChatFormatting.GREEN + "Then you can...").yellow().setSuggestCommand(analyzeCommand))
+                    .appendFreshSibling(new MooChatComponent(EnumChatFormatting.GREEN + "  ā¶ " + EnumChatFormatting.YELLOW + "add chests by opening them; deselect chests by Sneaking + Right Click.").yellow())
+                    .appendFreshSibling(new MooChatComponent(EnumChatFormatting.GREEN + "  ā· " + EnumChatFormatting.YELLOW + "use " + EnumChatFormatting.GOLD + analyzeCommand + EnumChatFormatting.YELLOW + " again to run the chest analysis.").yellow().setSuggestCommand(analyzeCommand))
+                    .appendFreshSibling(new MooChatComponent(EnumChatFormatting.GREEN + "  āø " + EnumChatFormatting.YELLOW + "use " + EnumChatFormatting.GOLD + analyzeCommand + " stop" + EnumChatFormatting.YELLOW + " to stop the chest tracker and clear current results.").yellow().setSuggestCommand(analyzeCommand + " stop")));
+        }
+    }
+
     private void handleAnalyzeIsland(ICommandSender sender) {
         Map<String, String> minions = DataHelper.getMinions();
 
@@ -1100,7 +1139,8 @@ public class MooCommand extends CommandBase {
                 .appendSibling(createCmdHelpEntry("nameChangeCheck", "Force a scan for a changed name of a best friend (is done automatically as well)"))
                 .appendSibling(createCmdHelpSection(2, "SkyBlock"))
                 .appendSibling(createCmdHelpEntry("stalkskyblock", "Get info of player's SkyBlock stats Ā§dĀ§lāš·"))
-                .appendSibling(createCmdHelpEntry("analyzeIsland", "Analyze a SkyBlock private island"))
+                .appendSibling(createCmdHelpEntry("analyzeChests", "Analyze chests' contents and evaluate potential Bazaar value"))
+                .appendSibling(createCmdHelpEntry("analyzeIsland", "Analyze a SkyBlock private island (inspect minions)"))
                 .appendSibling(createCmdHelpEntry("waila", "Copy the 'thing' you're looking at"))
                 .appendSibling(createCmdHelpEntry("dungeon", "SkyBlock Dungeons: display current dungeon performance"))
                 .appendSibling(createCmdHelpEntry("dungeon party", "SkyBlock Dungeons: Shows armor and dungeon info about current party members " + EnumChatFormatting.GRAY + "(alias: " + EnumChatFormatting.WHITE + "/" + getCommandName() + " dp" + EnumChatFormatting.GRAY + ") Ā§dĀ§lāš·"))
@@ -1138,10 +1178,10 @@ public class MooCommand extends CommandBase {
     public List<String> addTabCompletionOptions(ICommandSender sender, String[] args, BlockPos pos) {
         if (args.length == 1) {
             return getListOfStringsMatchingLastWord(args,
-                    /* help */ "help",
+                    /* main */ "help", "config",
                     /* Best friends, friends & other players */ "stalk", "add", "remove", "list", "online", "nameChangeCheck",
-                    /* SkyBlock */ "stalkskyblock", "skyblockstalk", "analyzeIsland", "waila", "whatAmILookingAt", "dungeon",
-                    /* miscellaneous */ "config", "search", "worldage", "serverage", "guiscale", "rr", "shrug", "apikey",
+                    /* SkyBlock */ "stalkskyblock", "skyblockstalk", "chestAnalyzer", "analyzeChests", "analyzeIsland", "waila", "whatAmILookingAt", "dungeon",
+                    /* miscellaneous */ "search", "worldage", "serverage", "guiscale", "rr", "shrug", "apikey",
                     /* update mod */ "update", "updateHelp", "version", "directory",
                     /* rarely used aliases */ "askPolitelyWhereTheyAre", "askPolitelyAboutTheirSkyBlockProgress", "year", "whatyearisit");
         } else if (args.length == 2 && (args[0].equalsIgnoreCase("waila") || args[0].equalsIgnoreCase("whatAmILookingAt"))) {
@@ -1152,6 +1192,8 @@ public class MooCommand extends CommandBase {
             return getListOfStringsMatchingLastWord(args, "party", "enter", "leave");
         } else if (args.length == 2 && (args[0].equalsIgnoreCase("worldage") || args[0].equalsIgnoreCase("serverage"))) {
             return getListOfStringsMatchingLastWord(args, "off", "on", "disable", "enable");
+        } else if (args.length == 2 && (args[0].equalsIgnoreCase("chestAnalyzer") || args[0].equalsIgnoreCase("chestAnalyser") || args[0].equalsIgnoreCase("analyzeChests") || args[0].equalsIgnoreCase("analyseChests"))) {
+            return getListOfStringsMatchingLastWord(args, "stop");
         }
         String commandArg = args[0].toLowerCase();
         if (args.length == 2 && (commandArg.equals("s") || commandArg.equals("ss") || commandArg.equals("namechangecheck") || commandArg.contains("stalk") || commandArg.contains("askpolitely"))) { // stalk & stalkskyblock + namechangecheck
diff --git a/src/main/java/de/cowtipper/cowlection/config/MooConfig.java b/src/main/java/de/cowtipper/cowlection/config/MooConfig.java
index 74d9876..27f12e7 100644
--- a/src/main/java/de/cowtipper/cowlection/config/MooConfig.java
+++ b/src/main/java/de/cowtipper/cowlection/config/MooConfig.java
@@ -71,6 +71,9 @@ public class MooConfig {
     public static int notifyFreshServer;
     public static int notifyOldServer;
     public static boolean notifyServerAge;
+    public static boolean chestAnalyzerShowNonBazaarItems;
+    private static String chestAnalyzerUseBazaarPrices;
+    public static boolean chestAnalyzerShowCommandUsage;
     public static int tooltipToggleKeyBinding;
     private static String tooltipItemAge;
     public static boolean tooltipItemAgeShortened;
@@ -374,6 +377,20 @@ public class MooConfig {
         Property propNotifyServerAge = subCat.addConfigEntry(cfg.get(configCat.getConfigName(),
                 "notifyServerAge", true, "Show server age notifications?"));
 
+        // Sub-Category: Chest Analyzer (Bazaar prices)
+        subCat = configCat.addSubCategory("Chest Tracker & Analyzer (Bazaar prices)");
+        String analyzeCommand = "/moo analyzeChests";
+        subCat.addExplanations("Use " + EnumChatFormatting.YELLOW + analyzeCommand + EnumChatFormatting.RESET + " to start tracking chests on your island! " + EnumChatFormatting.GREEN + "Then you can...",
+                EnumChatFormatting.GREEN + "  ā¶ " + EnumChatFormatting.RESET + "add chests by opening them; deselect chests by Sneaking + Right Click.",
+                EnumChatFormatting.GREEN + "  ā· " + EnumChatFormatting.RESET + "use " + EnumChatFormatting.YELLOW + analyzeCommand + EnumChatFormatting.RESET + " again to run the chest analysis.",
+                EnumChatFormatting.GREEN + "  āø " + EnumChatFormatting.RESET + "use " + EnumChatFormatting.YELLOW + analyzeCommand + " stop" + EnumChatFormatting.RESET + " to stop the chest tracker and clear current results.");
+        Property propChestAnalyzerShowNonBazaarItems = subCat.addConfigEntry(cfg.get(configCat.getConfigName(),
+                "chestAnalyzerShowNonBazaarItems", false, "Show non-Bazaar items in Chest Tracker?"));
+        Property propChestAnalyzerUseBazaarPrices = subCat.addConfigEntry(cfg.get(configCat.getConfigName(),
+                "chestAnalyzerUseBazaarPrices", "Instant-Sell", "Use Bazaar prices?", new String[]{"Instant-Sell", "Sell Offer"}));
+        Property propChestAnalyzerShowCommandUsage = subCat.addConfigEntry(cfg.get(configCat.getConfigName(),
+                "chestAnalyzerShowCommandUsage", true, "Show command usage?"));
+
         // Sub-Category: Tooltip enhancements
         subCat = configCat.addSubCategory("Tooltip & GUI enhancements");
 
@@ -630,6 +647,9 @@ public class MooConfig {
             notifyFreshServer = propNotifyFreshServer.getInt();
             notifyOldServer = propNotifyOldServer.getInt();
             notifyServerAge = propNotifyServerAge.getBoolean();
+            chestAnalyzerShowNonBazaarItems = propChestAnalyzerShowNonBazaarItems.getBoolean();
+            chestAnalyzerUseBazaarPrices = propChestAnalyzerUseBazaarPrices.getString();
+            chestAnalyzerShowCommandUsage = propChestAnalyzerShowCommandUsage.getBoolean();
             tooltipToggleKeyBinding = propTooltipToggleKeyBinding.getInt();
             tooltipItemAge = propTooltipItemAge.getString();
             tooltipItemAgeShortened = propTooltipItemAgeShortened.getBoolean();
@@ -708,6 +728,9 @@ public class MooConfig {
         propNotifyFreshServer.set(notifyFreshServer);
         propNotifyOldServer.set(notifyOldServer);
         propNotifyServerAge.set(notifyServerAge);
+        propChestAnalyzerShowNonBazaarItems.set(chestAnalyzerShowNonBazaarItems);
+        propChestAnalyzerUseBazaarPrices.set(chestAnalyzerUseBazaarPrices);
+        propChestAnalyzerShowCommandUsage.set(chestAnalyzerShowCommandUsage);
         propTooltipToggleKeyBinding.set(tooltipToggleKeyBinding);
         propTooltipItemAge.set(tooltipItemAge);
         propTooltipItemAgeShortened.set(tooltipItemAgeShortened);
@@ -873,6 +896,10 @@ public class MooConfig {
         return Setting.get(enableSkyBlockOnlyFeatures);
     }
 
+    public static boolean useInstantSellBazaarPrices() {
+        return "Instant-Sell".equals(chestAnalyzerUseBazaarPrices);
+    }
+
     public static Setting getTooltipAuctionHousePriceEachDisplay() {
         return Setting.get(tooltipAuctionHousePriceEach);
     }
diff --git a/src/main/java/de/cowtipper/cowlection/search/GuiSearch.java b/src/main/java/de/cowtipper/cowlection/search/GuiSearch.java
index ae17d32..21059ca 100644
--- a/src/main/java/de/cowtipper/cowlection/search/GuiSearch.java
+++ b/src/main/java/de/cowtipper/cowlection/search/GuiSearch.java
@@ -4,7 +4,6 @@ import com.google.common.util.concurrent.ThreadFactoryBuilder;
 import com.mojang.realmsclient.util.Pair;
 import de.cowtipper.cowlection.Cowlection;
 import de.cowtipper.cowlection.config.MooConfig;
-import de.cowtipper.cowlection.data.LogEntry;
 import de.cowtipper.cowlection.util.GuiHelper;
 import de.cowtipper.cowlection.util.Utils;
 import net.minecraft.client.Minecraft;
diff --git a/src/main/java/de/cowtipper/cowlection/data/LogEntry.java b/src/main/java/de/cowtipper/cowlection/search/LogEntry.java
index aa59483..cd86a78 100644
--- a/src/main/java/de/cowtipper/cowlection/data/LogEntry.java
+++ b/src/main/java/de/cowtipper/cowlection/search/LogEntry.java
@@ -1,4 +1,4 @@
-package de.cowtipper.cowlection.data;
+package de.cowtipper.cowlection.search;
 
 import net.minecraft.util.EnumChatFormatting;
 import org.apache.commons.lang3.builder.EqualsBuilder;
diff --git a/src/main/java/de/cowtipper/cowlection/search/LogFilesSearcher.java b/src/main/java/de/cowtipper/cowlection/search/LogFilesSearcher.java
index 0d292ae..a3ed781 100644
--- a/src/main/java/de/cowtipper/cowlection/search/LogFilesSearcher.java
+++ b/src/main/java/de/cowtipper/cowlection/search/LogFilesSearcher.java
@@ -2,7 +2,6 @@ package de.cowtipper.cowlection.search;
 
 import com.mojang.realmsclient.util.Pair;
 import de.cowtipper.cowlection.config.MooConfig;
-import de.cowtipper.cowlection.data.LogEntry;
 import net.minecraft.util.EnumChatFormatting;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.tuple.ImmutableTriple;
diff --git a/src/main/java/de/cowtipper/cowlection/util/ApiUtils.java b/src/main/java/de/cowtipper/cowlection/util/ApiUtils.java
index 03e4a14..584e818 100644
--- a/src/main/java/de/cowtipper/cowlection/util/ApiUtils.java
+++ b/src/main/java/de/cowtipper/cowlection/util/ApiUtils.java
@@ -5,6 +5,7 @@ import com.google.gson.JsonParser;
 import com.google.gson.JsonSyntaxException;
 import com.mojang.util.UUIDTypeAdapter;
 import de.cowtipper.cowlection.Cowlection;
+import de.cowtipper.cowlection.chestTracker.HyBazaarData;
 import de.cowtipper.cowlection.command.exception.ThrowingConsumer;
 import de.cowtipper.cowlection.config.CredentialStorage;
 import de.cowtipper.cowlection.data.*;
@@ -27,6 +28,7 @@ public class ApiUtils {
     private static final String UUID_TO_NAME_URL = "https://api.mojang.com/user/profiles/%s/names";
     private static final String ONLINE_STATUS_URL = "https://api.hypixel.net/status?key=%s&uuid=%s";
     private static final String SKYBLOCK_STATS_URL = "https://api.hypixel.net/skyblock/profiles?key=%s&uuid=%s";
+    private static final String BAZAAR_URL = "https://api.hypixel.net/skyblock/bazaar";
     private static final String PLAYER_URL = "https://api.hypixel.net/player?key=%s&uuid=%s";
     private static final String API_KEY_URL = "https://api.hypixel.net/key?key=%s";
     private static final ExecutorService pool = Executors.newCachedThreadPool();
@@ -101,6 +103,21 @@ public class ApiUtils {
         return null;
     }
 
+    public static void fetchBazaarData(ThrowingConsumer<HyBazaarData> action) {
+        pool.execute(() -> action.accept(getBazaarData()));
+    }
+
+    private static HyBazaarData getBazaarData() {
+        try (BufferedReader reader = makeApiCall(BAZAAR_URL)) {
+            if (reader != null) {
+                return GsonUtils.fromJson(reader, HyBazaarData.class);
+            }
+        } catch (IOException | JsonSyntaxException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
     public static void fetchHyPlayerDetails(Friend stalkedPlayer, ThrowingConsumer<HyPlayerData> action) {
         pool.execute(() -> action.accept(stalkHyPlayer(stalkedPlayer)));
     }
diff --git a/src/main/java/de/cowtipper/cowlection/util/Utils.java b/src/main/java/de/cowtipper/cowlection/util/Utils.java
index 47eb356..f15b095 100644
--- a/src/main/java/de/cowtipper/cowlection/util/Utils.java
+++ b/src/main/java/de/cowtipper/cowlection/util/Utils.java
@@ -12,6 +12,7 @@ import java.io.File;
 import java.io.IOException;
 import java.nio.file.Path;
 import java.text.DecimalFormat;
+import java.text.DecimalFormatSymbols;
 import java.util.*;
 import java.util.concurrent.TimeUnit;
 import java.util.regex.Pattern;
@@ -21,6 +22,8 @@ public final class Utils {
     public static final Pattern VALID_UUID_PATTERN = Pattern.compile("^(\\w{8})-(\\w{4})-(\\w{4})-(\\w{4})-(\\w{12})$");
     private static final Pattern VALID_USERNAME = Pattern.compile("^[\\w]{1,16}$");
     private static final NavigableMap<Double, Character> NUMBER_SUFFIXES = new TreeMap<>();
+    private static final DecimalFormat DECIMAL_FORMAT = new DecimalFormat("#,##0.#", new DecimalFormatSymbols(Locale.ENGLISH));
+    private static final DecimalFormat NUMBER_FORMAT = new DecimalFormat("#,##0", new DecimalFormatSymbols(Locale.ENGLISH));
 
     static {
         NUMBER_SUFFIXES.put(1_000d, 'k');
@@ -90,10 +93,10 @@ public final class Utils {
         }
         double monthsPast = daysPast / 30.5d;
         if (monthsPast < 12) {
-            return new DecimalFormat("0.#").format(monthsPast) + " month" + (monthsPast >= 2 ? "s" : "");
+            return DECIMAL_FORMAT.format(monthsPast) + " month" + (monthsPast >= 2 ? "s" : "");
         }
         double yearsPast = monthsPast / 12d;
-        return new DecimalFormat("0.#").format(yearsPast) + " year" + (yearsPast >= 2 ? "s" : "");
+        return DECIMAL_FORMAT.format(yearsPast) + " year" + (yearsPast >= 2 ? "s" : "");
     }
 
     public static String toRealPath(Path path) {
@@ -109,6 +112,14 @@ public final class Utils {
         return toRealPath(path.toPath());
     }
 
+    public static String formatDecimal(double number) {
+        return DECIMAL_FORMAT.format(number);
+    }
+
+    public static String formatNumber(double number) {
+        return NUMBER_FORMAT.format(number);
+    }
+
     /**
      * Formats a large number with abbreviations for each factor of a thousand (k, m, b, t)
      */
@@ -132,7 +143,7 @@ public final class Utils {
             default:
                 amountOfDecimals = "###";
         }
-        DecimalFormat df = new DecimalFormat("#,##0." + amountOfDecimals);
+        DecimalFormat df = new DecimalFormat("#,##0." + amountOfDecimals, new DecimalFormatSymbols(Locale.ENGLISH));
         return df.format(number / divideBy) + suffix;
     }
 
diff --git a/src/main/resources/assets/cowlection/lang/en_US.lang b/src/main/resources/assets/cowlection/lang/en_US.lang
index 4328dbb..195d148 100644
--- a/src/main/resources/assets/cowlection/lang/en_US.lang
+++ b/src/main/resources/assets/cowlection/lang/en_US.lang
@@ -40,6 +40,12 @@ cowlection.config.notifyOldServer=Notify when server restarted ā‰„X days ago
 cowlection.config.notifyOldServer.tooltip=Notify when joining a server that hasn't restarted for X ingame days.\nĀ§eSet to 0 to disable notifications!
 cowlection.config.notifyServerAge=Show server age notifications?
 cowlection.config.notifyServerAge.tooltip=Overrides the two settings above.\nĀ§7This setting can also be changed with Ā§e/moo worldage <on|off>
+cowlection.config.chestAnalyzerShowNonBazaarItems=Show non-Bazaar items?
+cowlection.config.chestAnalyzerShowNonBazaarItems.tooltip=Should items that are Ā§enot Ā§ron the Bazaar be displayed by default?
+cowlection.config.chestAnalyzerUseBazaarPrices=Use Bazaar prices
+cowlection.config.chestAnalyzerUseBazaarPrices.tooltip=Should Ā§eInstant-Sell Ā§ror Ā§eSell Offer Ā§rprices be used by default?
+cowlection.config.chestAnalyzerShowCommandUsage=Show command usage?
+cowlection.config.chestAnalyzerShowCommandUsage.tooltip=Should the command usage of Ā§e/moo analyzeChests Ā§rbe displayed again each time?
 cowlection.config.tooltipToggleKeyBinding=Key binding: toggle tooltip
 cowlection.config.tooltipToggleKeyBinding.tooltip=Hold down this key to toggle tooltip if one of the following settings is set to 'key press'\n\nĀ§7Ā§odisable key binding: Ā§eĀ§oset key binding to Ā§lESC
 cowlection.config.tooltipItemAge=Ā§7Items: Ā§rShow item age