
Modrinth · Minecraft modpack
100 Days on a Desert Island
Survive 100 days in Hardcore on a tiny island with minimal resources and endless ocean
Quick answer
Which 100 Days on a Desert Island release should I use?
100 Days on a Desert Island 1.1.0 is a complete pack release for 1.21.5 with Fabric 0.16.14. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 13 mods in this pack file.
Pack setup
How should I set up 100 Days on a Desert Island for players and a server?
Use 100 Days on a Desert Island 1.1.0 as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.
A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.
These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.
What are the server requirements for 100 Days on a Desert Island?
100 Days on a Desert Island 1.1.0. Change the pack release and its contents or setup may change too.
The selected pack release is 100 Days on a Desert Island 1.1.0. That file is for Minecraft 1.21.5 with Fabric 0.16.14. It contains 13 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.
About this project
What kind of pack is 100 Days on a Desert Island?

ENG:
Get ready for the ultimate survival challenge!
This modpack drops you on a tiny deserted island, surrounded by an endless ocean, with nothing but a single tree, a few resources... and 100 days to survive in Hardcore mode.
🧱 Main Features:
🌊 Custom map – A tiny island designed to test your survival skills from the very first second.
💀 Hardcore mode enabled – No room for mistakes. One death and it’s all over!
🛠️ Lightweight mods focused on survival, progression, and immersive atmosphere.
🧭 Perfect for content creators or players seeking an intense and minimalist experience.
📦 Includes: Optimization and ambience mods.
Visual enhancements to boost immersion.
Can you survive 100 days with almost nothing?
Find out in this extreme Minecraft experience.
Datapack of Modpack: One Survival Island
ESP:
¡Prepárate para el desafío definitivo de supervivencia!
Este modpack te lanza a una pequeña isla desierta, rodeada por un océano infinito, sin más que un árbol, unos pocos recursos... y 100 días para sobrevivir en modo Hardcore.
🧱 Características principales:
🌊 Mapa personalizado: una isla minúscula, creada para poner a prueba tus habilidades desde el primer segundo.
💀 Modo Hardcore activado: sin margen de error, ¡una muerte y se acaba todo!
🛠️ Mods ligeros enfocados en supervivencia, progresión y ambiente inmersivo.
🧭 Ideal para creadores de contenido o jugadores que buscan una experiencia intensa y minimalista.
📦 Incluye:
Mods de optimización y ambientación.
Recursos visuales para mejorar la inmersión.
¿Serás capaz de sobrevivir 100 días con casi nada?
Descúbrelo en esta experiencia extrema de Minecraft.
Datapack del Modpack: One Survival Island
Project description from Modrinth.
Mods in 100 Days on a Desert Island 1.1.0
Open any mod on Modpacks.ch to check its files and dependencies.
656ff9376212cabb74ebdbb486e804cb5c759355 · Modrinth version dfWnohnD · Project link unavailable Client only5bb65d6dbb628d2dd24d698ef671290a80bf61f8 · Modrinth version fA38oPvy · Project link unavailable Client onlye4da8c5b9ddbe3890d514683c1dc3444b77016dc · Modrinth version WMcxQNoc · Project link unavailable Client only9965153e0acabbe3582aabe2ddb6a503508b6787 · Modrinth version kravz06U · Project link unavailable Client onlyfbe1f45c60abb5e9e586cbfe13e761da1831d3cb · Modrinth version 29GV7fju · Project link unavailable Client onlyb36682ee8711219919b6f48f3cba6b9f1d3146c4 · Modrinth version vcgUMTb2 · Project link unavailable Side not labelled3806a7c76347bcfd9f02b1317a5ddd1541bd24a7 · Modrinth version U6evbjd0 · Project link unavailable Client only6216d899b7ba74838ada9be140aa743b39aa3193 · Modrinth version VWYoZjBF · Project link unavailable Side not labelled847e8aa945e350b0b682db109836821abc59a876 · Modrinth version CcD4izog · Project link unavailable Client only8d463df45cf1f3baca8bb73d73340fb6e0b8a4ef · Modrinth version lUDty3Tf · Project link unavailable Server only018efe785039b636ca4b97d8d48d3dc3df514200 · Modrinth version qFwcwulG · Project link unavailable Client onlyf791686c1af393dd8931540f38b5aab8e28f2b5c · Modrinth version E5w6eZNE · Project link unavailable Client only6a7132ea86653541fa53ef88c764c8ac0cde81cc · Modrinth version DA250htH · Project link unavailable Client onlyPick your setup
100 Days on a Desert Island by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Made local changes? Try them in a copied instance before touching a world you care about.
Recent files
100 Days on a Desert Island versions and loaders
Looking for an older file? The official Modrinth project page is in Resources.