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
load older changes




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


Update
Reverse

Hide trades with a profit less than 0

Cerulean ocean arbitrage

 

No trades to display

Cormorant Island: 1,062

Cormorant Island: 1,062

Buy 200 @ 25 each:5,000
Total:5,000
Sell 200 for 30 each:6,000
Total:6,000
Profit:1,000
Buy 3 @ 15 each:45
Total:45
Sell 3 for 16 each:48
Total:48
Profit:3
Buy 12 @ 15 each:180
Total:180
Sell 12 for 16 each:192
Total:192
Profit:12
Buy 1 @ 15 each:15
Total:15
Sell 1 for 62 each:62
Total:62
Profit:47

Dragon's Nest: 49

Dragon's Nest: 49

Buy 12 @ 8 each:96
Total:96
Sell 12 for 10 each:120
Total:120
Profit:24
Buy 5 @ 35 each:175
Total:175
Sell 5 for 40 each:200
Total:200
Profit:25

Epsilon Island: 2,030

Epsilon Island: 2,030

Buy 10 @ 500 each:5,000
Total:5,000
Sell 10 for 703 each:7,030
Total:7,030
Profit:2,030

Eta Island: 637

Eta Island: 637

Buy 1 @ 744 each:744
Total:744
Sell 1 for 1,349 each:1,349
Total:1,349
Profit:605
Buy 1 @ 51 each:51
Total:51
Sell 1 for 70 each:70
Total:70
Profit:19
Buy 1 @ 67 each:67
Total:67
Sell 1 for 71 each:71
Total:71
Profit:4
Buy 1 @ 150 each:150
Total:150
Sell 1 for 159 each:159
Total:159
Profit:9

Fintan Island: 1,597

Fintan Island: 1,597

Buy 2 @ 175 each:350
Total:350
Sell 2 for 200 each:400
Total:400
Profit:50
Buy 15 @ 85 each:1,275
Total:1,275
Sell 15 for 100 each:1,500
Total:1,500
Profit:225
Buy 13 @ 200 each:2,600
Total:2,600
Sell 1 for 300 each:300
Sell 12 for 281 each:3,372
Total:3,672
Profit:1,072
Buy 10 @ 100 each:1,000
Total:1,000
Sell 10 for 125 each:1,250
Total:1,250
Profit:250

Gaea Island: 3

Gaea Island: 3

Buy 3 @ 21 each:63
Total:63
Sell 3 for 22 each:66
Total:66
Profit:3

Hephaestus' Forge: 127

Hephaestus' Forge: 127

Buy 1 @ 30 each:30
Total:30
Sell 1 for 58 each:58
Total:58
Profit:28
Buy 9 @ 5 each:45
Total:45
Sell 9 for 16 each:144
Total:144
Profit:99

Islay of Luthien: 3

Islay of Luthien: 3

Buy 2 @ 4 each:8
Total:8
Sell 2 for 5 each:10
Total:10
Profit:2
Buy 1 @ 15 each:15
Total:15
Sell 1 for 16 each:16
Total:16
Profit:1

Jubilee Island: 5

Jubilee Island: 5

Buy 1 @ 10 each:10
Total:10
Sell 1 for 15 each:15
Total:15
Profit:5

Labyrinth Moors: 340

Labyrinth Moors: 340

Buy 20 @ 33 each:660
Total:660
Sell 20 for 50 each:1,000
Total:1,000
Profit:340

Lima Island: 21

Lima Island: 21

Buy 1 @ 40 each:40
Total:40
Sell 1 for 61 each:61
Total:61
Profit:21

Midsummer: 100

Midsummer: 100

Buy 100 @ 30 each:3,000
Total:3,000
Sell 100 for 31 each:3,100
Total:3,100
Profit:100

Ostreum Island: 2,555

Ostreum Island: 2,555

Buy 21 @ 10 each:210
Total:210
Sell 21 for 15 each:315
Total:315
Profit:105
Buy 7 @ 750 each:5,250
Total:5,250
Sell 7 for 1,100 each:7,700
Total:7,700
Profit:2,450

Papaya Island: 42

Papaya Island: 42

Buy 9 @ 3 each:27
Total:27
Sell 9 for 5 each:45
Total:45
Profit:18
Buy 2 @ 102 each:204
Total:204
Sell 2 for 114 each:228
Total:228
Profit:24

Spring Island: 74

Spring Island: 74

Buy 1 @ 14 each:14
Total:14
Sell 1 for 16 each:16
Total:16
Profit:2
Buy 3 @ 35 each:105
Total:105
Sell 3 for 59 each:177
Total:177
Profit:72

Tinga Island: 15

Tinga Island: 15

Buy 1 @ 40 each:40
Total:40
Sell 1 for 55 each:55
Total:55
Profit:15

Turtle Island: 6,214

Turtle Island: 6,214

Buy 2 @ 162 each:324
Total:324
Sell 2 for 194 each:388
Total:388
Profit:64
Buy 7 @ 1,900 each:13,300
Total:13,300
Sell 6 for 2,675 each:16,050
Sell 1 for 2,000 each:2,000
Total:18,050
Profit:4,750
Buy 4 @ 3,000 each:12,000
Total:12,000
Sell 4 for 3,350 each:13,400
Total:13,400
Profit:1,400

Xi Island: 540

Xi Island: 540

Buy 9 @ 420 each:3,780
Total:3,780
Sell 9 for 480 each:4,320
Total:4,320
Profit:540