After MR 100

[Dark]

what to do except guiding lands?

[Nauct]

Tempered investigations

[mewlynx]

Farm for Agi+, Handi+, Attack+, Expert+ for the rest of your life.

There's also a quest at MR125, 150, 175, and 200 each + a quest for doing all optionals.

[pirate]

Try to get A ranks on every Master Arena Quest.

[lexilogo]

Tempered Investigations are still a thing for rare decos.

Aside from that the usual longterm goals apply, like endemic life, crowns, sidequests/optionals, getting a good variety of build setups, crafting as many weapons as possible, and now with the GL, making such a goal somewhat reasonable Augmenting as many weapons as possible.

Bear in mind that by saying "what to do except guiding lands" you are kinda excluding a major part of the endgame, hunting everything in the GL so you can get stuff like all your Charms maxed is a pretty big deal.

[Holografix]

Upgrade your mantles, build armor sets, help SOS

[Pascal_QC]

In Iceborne I’ve learn quick that your best piece of equipment is the charms. Upgrading them is a must and a long journey. I also made all my build so I can just swap the charm for whatever I need instead of doing full of builds changing jewel around . It’s the best way to me to farm guiding lands

[Holografix]

Go around collecting tons of dung.

[amathy]

Originally posted by Holografix:

Go around collecting tons of dung.

game isn't over until you have 9999 dung

[Dark]

@amathy a reference to botw?

[Velesianus]

Originally posted by maelynx:

Farm for Agi+, Handi+, Attack+, Expert+ for the rest of your life.

There's also a quest at MR125, 150, 175, and 200 each + a quest for doing all optionals.

This, also mastering other weapons, maxing out all of your tailraider tribes/gadgets/ride, doing all of your photo quests , getting to MR/HR 999, getting all the layered armor and carrying lowbies though the story quests.

Plus there's a lot of new content coming throughout the year.

[Nonexistinghero]

Kill 5800 T3 monsters in the Guiding Lands so you can get all regions to level 7 at the same time.

[ViperXTR]

Originally posted by Holografix:

Go around collecting tons of dung.

Why collect when you can just grow dung in your botanical garden

[Vandals[UK]]

1. Weapon and Armour Augment - For melee, Health Regen is pretty much mandatory (with the exception of maybe 1 or 2 weapons). Then maybe increase the slot and put in Affinity Increase. (10% plus 40% from critical eye, 50% from weakness exploit to reach 100%) For Armour, you will want to unlock the upgrade limit to further increase defence. All these material are found in GL unfortunately.

2. Deco farming - fastest to do Master rank's T2 / T3 investigations.

3. Clear all the optional quest and unlock the slots for every mantle <- sadly this requires you to be at MR200

4. Gather all the ingredients for your canteen.

5. Palico photography.

6. Clear Arena quest.

7. Small / Large crown hunt.

8. Consider learning a new weapon.

[Zplayer96]

Nothing to do except for farming and perfecting your builds, if you dont wanna do that then stop playing and wait for the next update with safijiva and zinogre

[Kimchi]

Get to MR200 and do that quest that turns your name to yellow text.
You get a freebie pendant for completing it too.