[ { "title": "Demonic Pacts Leagues teaser!!", "date": "Jan 8 2026", "thumbnail": "https://i.imgur.com/hkZmhsr.png", "leadText": "Let's get excited!", "htmlContent": "

Over the coming weeks we will be updating the website with information as we learn about it." }, { "type": "separator", "title": "Legacy Updates", "subtitle": "From the original OS League Tools project" }, { "title": "Raging Echoes Leagues launch!", "date": "Nov 11 2024", "thumbnail": "https://i.imgur.com/Lo7wSpd.png", "leadText": "Your favourite tracking tool will return :D", "htmlContent": "

Over the next few weeks we will be updating the website ready for the launch of the Raging Echoes league, launching on the 27th November.

Reminder we have no prior knowledge of the league and can only provide the latest content as soon as you know it too!

Happy leagues prep, and join the Discord if you want to chat with us!

" }, { "title": "The Runelite Plugin is back!", "date": "Nov 27 2023", "thumbnail": "https://i.imgur.com/swFNR96.png", "leadText": "The Tasks Tracker plugin has just been added to the Runelite Plugin hub!", "htmlContent": "

The Tasks Tracker plugin has just been added to the Runelite Plugin hub and is ready for all your task-tracking needs.

The plugin can be used on its own, or synced with the site to use together. Just install the \"Tasks Tracker\" plugin from the plugin hub to get started (and make sure you have reloaded the site to get the latest version).

How to sync your tasks to the site:

  1. 1. Click the sidebar icon to open the Tasks Tracker plugin panel. Make sure \"Leagues IV: Trailblazer Reloaded\" is selected on the dropdown menu.
  2. 2. Click the \"Export\" button at the bottom of the panel. Your task data will be automatically copied to your clipboard.
  3. 3. Open https://www.osleague.tools and go to Manage Data -> Import. Paste your data into the text box and click \"Sync\".

You can also sync in reverse to load your to-do list from the site into the plugin, so it's available on the sidebar while you play!

How to sync your to-do list to the plugin:

  1. 1. Open https://www.osleague.tools and go to Manage Data -> Export. Click on the text box to copy your data to the clipboard.
  2. 2. On Runelite, click the sidebar icon to open the Tasks Tracker plugin panel. Make sure \"Leagues IV: Trailblazer Reloaded\" is selected on the dropdown menu.
  3. 3. Click the \"Import\" button at the bottom of the panel and paste into the text box.

Please note that the plugin currently only works for syncing tasks, but we are working to get other data (Relics, regions, quests, etc) added soon too.

" }, { "title": "We're back for Trailblazer Reloaded!", "date": "Oct 28 2023", "thumbnail": "https://oldschool.runescape.wiki/images/Trailblazer_Reloaded_League_logo.png", "leadText": "Yes, OS League Tools is returning :)", "htmlContent": "

Yes, OS League Tools is returning for the new Trailblazer Reloaded league! With new features, improved trackers, and more. Expect the website to be under construction for the next couple of weeks until the league begins.

Please also keep in mind that we have NO exclusive knowledge about the league from jagex, so we'll be learning about the new tasks and relics at the same time as you do. Any tasks listed on the website are still from the last league and are not the official list for Leagues 4. We'll update the lists as soon as we have the info.

Have fun theorycrafting, see you on launch day!

" }, { "title": "Skill Calculators", "date": "Feb 02 2022", "thumbnail": "https://oldschool.runescape.wiki/images/Main_page_calculator.png", "leadText": "Skill calculators are now available", "htmlContent": "

Skill calculators are now available to help you plan out your remaining skilling grinds to max! Head over to the Calculators page to get started. Currently, only base league exp multipliers are supported. Additional options and multipliers for relic effects will be coming soon. Massive thanks to Bae btw (Bae#3308) for developing this feature.

" }, { "title": "New Website Launch", "date": "Jan 17 2022", "thumbnail": "https://oldschool.runescape.wiki/images/Twisted_dragon_trophy_detail.png", "leadText": "Welcome to the new OS League Tools!", "htmlContent": "

Welcome to the new OS League Tools! We're back with a brand new website.

Everything has been rewritten from the ground up, with a new look (and new themes - check out the Settings menu), new features (quest tracker, boss tracker, plus loads more options on the task tracker like custom notes, custom reordering, and improved filtering), and lots more on the way.

Oh, and the companion RuneLite plugin is getting a rework too! Soon you will be able to sync your leagues to-do list with the plugin and view your planned tasks in the client sidebar while you play.

We've got a ton of other things in store too, like multiple character support, and a stats tracker to see your daily average point gain and other personal league statistics. To take full advantage of all these new features, you will need to sign up for an OS League Tools account. Just click on the Login link in the top right to get started.

We're working hard to get everything else ready for the Shattered Relics launch on Jan 19th, and hope to see you there. Until then, happy scaping!

" }, { "title": "LEAGUES THREE BAYBEEEEE", "date": "Sept 09 2021", "thumbnail": "https://oldschool.runescape.wiki/images/thumb/3/36/Shattered_Relics_League_logo.png/1280px-Shattered_Relics_League_logo.png?a7f6f", "leadText": "Get ready to shatter Gielinor on January 19th!", "htmlContent": "

Get ready to shatter Gielinor on January 19th!

OS League Tools is coming back, and better than ever. See you in January!

" }, { "title": "Skill requirement filters", "date": "Nov 21 2020", "thumbnail": "https://oldschool.runescape.wiki/images/9/9e/Skills_tab.png?5bd59", "leadText": "New feature: Filter tasks by your current skill levels!", "htmlContent": "

New feature: Filter tasks by your current skill levels!

You've been asking for it, so here it is - the task tracker is now filterable by what you can complete given your character's current skill levels.

Just import your character's levels by doing a hiscores lookup (on the task UI to the left) and you can toggle the filters to show only tasks you can complete (or only tasks you can't yet).

" }, { "title": "Improved mobile support", "date": "Nov 08 2020", "thumbnail": "https://cdn.runescape.com/assets/img/external/oldschool/2017/newsposts/2017-06-27/osrsmobilemock.png", "leadText": "OS League Tools is now fully compatible with mobile devices (and screens of all other sizes).", "htmlContent": "

OS League Tools is now fully compatible with mobile devices (and screens of all other sizes).

I've been hard at work this weekend improving the site experience on mobile, so you can now track and plan your tasks on the go. While my focus was on mobile, you should see some improvements all across the site for just about any screen size, as many components were revamped completely to be more responsive to the size of your screen.

If you come across any parts of the site that still look strange on mobile devices, please make a bug report in the discord, preferably with a screenshot and information about what device and browser you're using.

" }, { "title": "Runelite Plugin Now Available!", "date": "Nov 05 2020", "thumbnail": "https://i.imgur.com/swFNR96.png", "leadText": "You can now import your tasks, areas, and relics to the website using Runelite!", "htmlContent": "

You can now import your tasks, areas, and relics to the website using Runelite!

[UPDATE - FIXED!] Some bugs were introduced due to the game update this morning, these have been fixed now. Please make sure to close and reopen your runelite client to update to the latest plugin version before using. Enjoy!

How to use:
  1. Install the plugin using the plugin hub
  2. Go to the Leagues tab ingame and open/close each interface to make sure your data is up-to-date. NOTE: Make sure you have disabled all task filters on the ingame UI.
  3. Click on the OS League Tools icon on the top toolbar to copy your data
  4. Open the 'Manage Data' window and paste the copied data in to the 'Runelite Import' tab

Huge thanks to Perterter for implementing this plugin! :D

(click to enlarge gif)

" }, { "title": "WEBSITE LAUNCH!", "date": "Oct 29 2020", "thumbnail": "https://oldschool.runescape.wiki/images/6/63/Leagues_II_-_Trailblazer_Reward_Poll_Blog_%287%29.png?ef6ef", "leadText": "OS League Tools is officially live!", "htmlContent": "

OS League Tools is officially live!

I've been working on this site off and on for the past couple of months and I am really hyped to finally get to launch it into beta and share it with all of you. I really hope you'll find it useful.

If you have any site feedback, suggestions, or bug reports, please come by the discord!

" } ]