Recent Changes
7th March 2026
  • Trade Routes: New tool ready for testing - Show trade options for set routes
    • With no islands selected it shows the ocean-wide arbitrage (you can click on the island name to expand/collapse them)
    • With 1 island selected - it show the arbitrage for that island
    • With 2 or more islands it shows profitable trade options, in the appropriate order
    • Can filter trades by minimum profit
    • Can choose a vessel to limit size of trades
    • Would love any feedback/suggestions
  • Fleet Management: New tool ready for testing - Manage stock for a fleet
    • Uses data that can be exported from the fleet management window of a docked vessel
    • Sums available stock, calculates quantities required and prices at the current island
    • Again, would love any feedback/suggestions
  • Shipwrightery Planner
    • Bugfix: Board could show an incorrect tile if ye dragged it off of the board
25th February 2026
  • Blacksmithing Planner
    • I've added the ability to add (2) single character notes to each square
    • Just mouse over the square and press a key
    • You can switch between a left/right note with radio boxes on the side - or by pressing `TAB` or left/right arrowkeys
    • `Backspace`, `Delete` & `Spacebar` all delete the note - if the note is empty it will try delete the 'other' note on that square
    • These notes persist between pinned sequences / resets - but clear with a new screenshot
29th January 2026
28th January 2026
  • Interactive maps
    • Added portrait item counters, mouse over the ocean memorization progress bar in the top left to see them
    • Links that used to open a market viewer within the maps page now open a new tab instead, with the appropriate data shown in Commodites Market
  • Commodites Market
    • Bugfix: Reloading cached data (if last update was less than 10 minutes) will no longer get stuck on "loading..."
20th January 2026
  • Interactive maps
    • Bugfix: Holding CTRL, click & dragging over league points marks them as known once more (Looks like I broke it on the 4th)
17th January 2026
  • Commodites Market: New informative tool
    • Browse any islands dockside buy/sell offers
    • An improvement to the market views available in Interactive maps
  • Buy/sell data is now updated every 10 minutes
15th January 2026
  • Blacksmithing Planner:
    • Fixed a bug that turned the last warm piece into a rumjug even if there were still hot pieces
    • Fixed a bug that wouldn't let you backtrack to a used rumjug
    • Added a way to share/bookmark boards (including your current sequence)
    • Added a way to edit boards if yer so inclined
14th January 2026
  • Egg Designs:
    • Fixed a bug that effected the copied/saved rendered egg if the user had a scaled desktop
13th January 2026
  • Egg Designs:
    • Added copy/save buttons for the rendered egg image
    • Added a slider for the speed of egg rotation
    • Added the ability to click and drag the rotating egg to rotate manually
    • Updated links
10th January 2026
  • Interactive maps:
    • Fixed a bug with island searches that have an apostrophe in their names - related to new buysell database
    • Added route difficulty indication in the form of coloured league points
    • Difficuly scale runs from easiest (cyan) to most difficult (red)
    • Can be toggled on/off in the settings
    • Meridan is missing this data, it will be added later
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Have any feedback, problems or suggestions? Feel free to reach out:

In game:You may find me playing Mantid on the Emerald ocean
Email:ypp.mantid.org@gmail.com
Discord:discord.gg/NrfzF4EcmW

Love what I'm doing? I accept donations but please don't feel obliged: Support Mantid

Trophies

Track trophies, see how ye rank compared to thousands of others, and view all trophies available

Interactive Maps

Track yer known world, find commodities and more!
Emerald | Cerulean | Meridian

Asset viewers

Outfitter

A dressing room tool to try on any attire.
Share/Bookmark/Download yer favourite outfits

Scenes

Web based scene editor
- more improvements to come

Pets

View all pets in any colours
See also: Pet Identifier - get pet types/colours from screenshots of their icons

Familiars

View all familiars in any colours
Can also be viewed as part of an outfit

Furniture

View all furniture in any colours

Puzzle helpers

Shipwrightery planner

Pause yer game and plan ahead!
See also: Shipwrightery Score Calculator

Blacksmithing planner

Plan out yer sequence of strikes!

Info

Commodites Market

View current dockside buy/sell offers

Doubloons

Emerald ocean doubloon price history

Ocean Populations

View the populations of Emerald, Cerulean & Meridian (Since late June 2024)

Political Map

An infographic showing relationships between flags that control islands and/or on the current fame rankings

Commodity tax rates

View Commodity tax rates on Emerald, Cerulean & Meridian (Since early December 2024)

Rent price comparison

View island information; including rent prices for various shoppe types, populations and set taxes

Other tools

Pirate Time

Compare yer time to pirate time. See free puzzle, vampirate, werewolf, gold & mystery box schedules

Sword Patterns

Compare drop patterns and see how enamel colours affects them

Rum Calculator

A rum price comparison tool

Egg Designs

Automagically render a comparible in-game version of a flat design for the annual competition

Flotilla Counter

Counts enemy ships sunk in flotillas from screenshots

Token Counter

Counts tokens in duty report screenshots