




Note
If using this pack in singleplayer, make sure to set the world type to Survival Island during world creation in order to generate the mostly-sea terrain!
This pack was created for a server in which the balloons from Eureka! are disabled. If you wish to replicate the intended experience then it's reccomended to use this datapack to disable the recipes for balloons.
About this Pack
This modpack is all about taking on a new challenge in a world where little land remains. There is mostly ocean with occasional islands of varying shape and size. Focused around the Valkyrien Skies, Eureka!, and Create mods, you can utilise the power of advanced machinery whilst sailing the vast seas on your trusty vessel that you constructed yourself, built with friends, or perhaps even made using a natual shipwreck you repaired!
This modpack is based on the Fabric modloader and utilises many performance mods including but not limited to:
Sodium
Lithium
FerriteCore
Starlight
With the combined power of all these fantastic mods, it should be smooth sailing ;) running this pack on any halfway-decent pc
This pack also provides the ability to use shaders using the wonderful Iris mod! Make your travels across the seven seas seven times more beautiful!
About the String Island Network
The String Island Network is a Minecraft server ran by Longing String in an attempt to take the concept of Sea of Thieves, and use it as a base idea for a fun Minecraft server where players can sail around on large ships, plunder loot, and explore a vast plethora of unique islands. All whilst allowing players the freedom Minecraft offers, letting players construct their ships in whatever way they see fit, building bases on land or in the sea, or utilising other fun mods such as Create to make advanced contraptions!
If you're interested in joining, then visit the Discord Server to apply! One of the moderators will be happy to add you to the server there!
Mods outside ModrinthIris & Oculus Flywheel Compat is under the MIT licence, which allows for distribution without limitation.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as [CLIENT] String Island Experience 1.3.0.mrpack
- Download size: 38.9 MB
- Download link checked 29 Aug 2026 — working
These come from our own check of the pack file, not from the source page.