Island Adventure

Island Adventure

Start your new adventure in a world made up of floating islands, quests, and many more secrets to discover!

by Lupin
6.4K Downloads
0 Followers
forgeMC 1.20.1adventuremultiplayerquests

Screenshots

Island Adventure
Island Adventure
Island Adventure
Island Adventure
Island Adventure
Island Adventure

About this Modpack

](https://bit.ly/4nTC2p4)

Due to many requests, we have published most of our modpacks on Modrinth. But keep the following in mind:

  • There are many content and optimization mods that can't be added to Modrinth (they don't allow it).
  • The quests files have been added, but we cannot add FTB Quests to the modpack in Modrinth. You can add it yourself so you can play with them.
  • We are also unable to upload serverpacks here.

If you want to play with the full experience, we strongly recommend that you download the CurseForge version.

Island Adventure is a unique survival modpack set in a world of floating islands above an endless ocean.

To thrive, you’ll need to adapt to challenging environments, explore mysterious structures suspended in the air, face new enemies, and discover surprising creatures living among the clouds.

But the adventure doesn’t end in the skies: with advanced technology and innovative vehicles, you’ll be able to fly freely and even venture beyond, traveling to distant planets. You’ll also have a complete quest system to guide you through some of the most important and complex mods, such as Ad Astra and The Aether.

Do you need a server to play with your friends?

!

Explore new islands that can be generated infinitely in your world, all of them floating above the ocean. In addition, quests and a bunch of mods have been added to make your gaming experience as fun as possible.

🏝️ Survive on floating islands with mods like Ember’s Floating Islands, Sky Villages, Sky Structures and Castle in the Sky, plus new biomes from Biomes O’ Plenty.

🔊 Enjoy an immersive atmosphere with AmbientSounds, Sound Physics Remastered, Serene Seasons or Better Animations Collection and more.

⚔️ Face new enemies and explore epic structures thanks to YUNG’s Better Dungeons, Awesome Dungeon (Nether, End, Ocean), Dungeon Crawl, Medieval Buildings, and mobs from Mowzie’s Mobs or Mutant Monsters.

🍎 Expand survival with Farmer’s Delight, Mystical Agriculture, Better Archeology, Aquaculture 2, plus wildlife from Alex’s Mobs and Exotic Birds.

🚀 Travel beyond the skies with Ad Astra and addons, explore dimensions with The Aether, Deep Aether and Aether Redux, and build tech with Applied Energistics 2, Powah!, Immersive Aircraft, Iron Jetpacks and Valkyrien Skies.

🧑🏻‍🤝‍🧑🏼 Optimized for multiplayer with Embeddium, Oculus, and compatible with Complementary Shaders - Unbound.

!

Minecraft keeps loading? You enter the world but your FPS is low?

Please make sure to increase the RAM in case you need it, most problems are due to this. If you use the curseforge app, it's as easy as clicking on profile options, uncheck the option to use default memory system and move the bar to the right (at least we recommend 5GB or 5120 MB).

Is there an error with your server?

Unfortunately, when setting up a server on your own, or hiring a hosting that I have not recommended, the modpack may not work.

Please note that for this modpack, we recommend a minimum of 7GB of RAM. If you are a large number of players, you should consider increasing the amount of RAM even more.

!

Screenshots 2

Screenshots 3

Screenshots 3

](https://discord.gg/X8VY5WMbe4)

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Available Versions

Island Adventure - MC 1.20.1 - 9.1.0release
MC 1.20.1forge558 downloads
May 14, 2026
Island Adventure - MC 1.20.1 - 9.0.0release
MC 1.20.1forge344 downloads
April 15, 2026
Island Adventure - MC 1.20.1 - 8.3.0release
MC 1.20.1forge926 downloads
February 22, 2026
Island Adventure - MC 1.20.1 - 8.2.0release
MC 1.20.1forge385 downloads
February 10, 2026
Island Adventure - MC 1.20.1 - 8.1.0release
MC 1.20.1forge160 downloads
February 2, 2026

How to Set Up a Island Adventure Server

1

Order Server

Choose at least 6 GB RAM (8 GB recommended for Island Adventure). Based on player count: per 5 players.

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Island Adventure" and click "Install". The forge loader and Minecraft 1.20.1 are configured automatically.

3

Start Server & Play

Start the server – all mods are loaded automatically. Share the server IP with friends and play together!

Frequently Asked Questions

Island Adventure server crashes or won't start – what to do?

Most common causes: insufficient RAM or wrong forge loader. Check latest.log for "OutOfMemoryError" → increase RAM to at least 8 GB. For "Mixin" or "ClassNotFoundException" errors: modpack version and loader don't match. With Mado Hosting, loader and Minecraft version are auto-configured on modpack install – preventing most startup issues.

How much RAM does a Island Adventure server really need?

Minimum 6 GB, recommended 8 GB for stable performance. per 5 players. Important: Minecraft modpacks need more RAM than vanilla – plan extra per additional player. With Mado Hosting, you can scale RAM up live at any time without data loss (from €12/month).

Can I add custom mods to Island Adventure without conflicts?

Yes, but check compatibility: only use mods for the same loader (forge) and same Minecraft version (1.20.1). Common issues: ID conflicts with recipe mods and incompatible coremod versions. The Mado dashboard mod browser only shows compatible mods and warns about known conflicts.

Island Adventure server lagging – performance tips

1) Increase RAM to 8 GB+. 2) Reduce server view-distance to 8 (server.properties). 3) Pre-generate chunks with the "Chunky" plugin. 4) Use /spark profiler to check which mods consume the most tick time. With Mado Hosting, all servers run on NVMe SSDs with dedicated CPU cores – eliminating hardware as a bottleneck.

Rent Island Adventure Server

Start your own server with automatic modpack installation.

Recommended RAM:
8 GB(min. 6 GB)
From 12.00 / month
Create Server Now
1-Click Modpack Install
NVMe SSD Storage
DDoS Protection included
Automatic Backups

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required
Client-side
Required

Supported Versions

1.20.1

Start your Island Adventure Server now

From €12.00/month with 8 GB RAM for the best performance.

Configure Server →