Castaway - Lost in the Seas
ModpackExplore ocean ruins, fight bosses, and survive across islands and lands.
- Security
- Partly checked
- Privacy
- 6 send data
- Loaders
- NeoForge
- Minecraft versions
- Minecraft 1.21.1
Mod grades
How grades workModpacks get no grade of their own, so we show the grades of its mods. Of its 234 graded mods, 191 are graded A or B, 40 C and 3 D to F. Its last update came out 3 weeks ago, for Minecraft 1.21.1. See the mods
Images
About
Castaway: Lost in the Seas is an exploration-driven adventure modpack about surviving and making progress across dangerous oceans and inland regions. Its ocean environments include coral reefs, kelp forests, deep trenches, volcanic zones, and unexplored depths, with shipwreck towns, sunken temples, sea ruins, and abandoned lighthouses to explore. On land, players can venture through rare islands, jungles, frozen lands, deserts, caves, island dungeons, and other structures containing loot, puzzles, and lore. The pack also features powerful oceanic bosses, legendary sea monsters, cursed guardians, and formidable land-based enemies, with gear upgrades, exploration rewards, and boss progression linking expeditions across sea and shore.
Written from CurseForge . How we write it
Content of this pack
The mods of its newest release (Minecraft 1.21.1 · NeoForge, 6 Oct 2026). Each check result is for the latest files of that mod, which may not be the version in this pack.
Just Enough Items (JEI)Mod · 725.6M downloadsAPassed
Cloth Config APIMod · 570M downloadsAPassed
Mouse TweaksMod · 548.6M downloadsAPassed
AppleSkinMod · 519.7M downloadsAPassed
GeckolibMod · 500.9M downloadsAPassed
BookshelfMod · 473.2M downloadsAPassed
Architectury APIMod · 460.4M downloadsAPassed
ControllingMod · 441.8M downloadsAPassed
Entity CullingMod · 426.8M downloadsAPassed
ClumpsMod · 420.6M downloadsAPassed
SodiumMod · 413.7M downloadsAPassed
JourneyMapMod · 371.8M downloadsAPassed
Jade 🔍Mod · 354.3M downloadsAPassed
WaystonesMod · 354.1M downloadsAPassed
Curios APIMod · 350.2M downloadsAPassed
CollectiveMod · 342.8M downloadsAPassed
PlaceboMod · 340.7M downloadsAPassed
Iris ShadersMod · 338.7M downloadsAPassed
Moonlight LibMod · 338.6M downloadsAPassed
Enchantment DescriptionsMod · 337.6M downloadsAPassed
ModernFixMod · 335.6M downloadsAPassed
Nature's CompassMod · 332.7M downloadsAPassed
ImmediatelyFastMod · 331.1M downloadsAPassed
BalmMod · 330.2M downloadsAPassed
FancyMenuMod · 299.6M downloadsAPassedChanges since the previous release
Compared with the release of 10 Sep 2026 for the same platform, Minecraft version and loader. We do not compare the versions of the projects yet.
Details
- Creator
- voxelcore
- License
- Not known
- Downloads
- 42K
- Created
- 2 Nov 2025
- Official page
- CurseForge
Security
No harmful code found in the projects we checked
We checked 231 of its 234 projects, without running them.
We have not checked the files in the pack itself yet (settings, scripts).
Why we show this: a modpack installs the files of its mods, and each mod runs on your computer like any program. Our checks look for known signs of harm. They cannot prove that a file is harmless. In the grade: a modpack has no grade of its own, and each mod's result counts in that mod's grade.
How we checked
- Its projects234 projects
- Not checked yet3 projects
- Files in the pack itselfNot checked yet.
Privacy
6 mods send something about you
We read the code of 220 of its 223 mods, without running it.
Why we show this: a modpack runs the code of its mods, and a mod can send things about you over the internet, like your player name or your login. Contacting an address to check for updates or download files sends nothing about you. Not in the grade: sending data can be normal for what a mod does.
How we checked
- Go online onlyTheir code contacts a web address, for example to check for updates. We found nothing it sends about you.12 mods
- Crash reports or usage dataTheir author declares crash reports or usage data on Modrinth, or such a service is named in their files. Reading their code did not show it.2 mods
- Send nothingTheir code contacts no web address.202 mods
- Not read yetWe have not read their code yet.3 mods
AI
AI used in 7 of the 189 mods we checked
We found an AI tool in them, or their authors declared AI content.
10 other mods show AI use only from after this release (6 Oct 2026), so it does not apply to the versions in this pack.
34 mods are not checked yet.
No sign so far that AI was used to make the pack itself
We looked for AI tools in its texts and found none.
We have not read its files and images yet.
Why we show this: some players and servers avoid projects made with AI, and AI in the game can send what you write to an online service. Not in the grade: using AI does not tell whether a project works well or is kept up to date.
How we checked
- Author on ModrinthThe disclosure form on Modrinth. Since 13 Aug 2026, Modrinth's rules require it when a substantial part of the code is AI output, when an asset is mainly AI output, or when the project or its page relies on generative AI.Not on Modrinth.
- Description and changelogsThe description, project page and newest changelogs: sentences saying an AI tool was used, and text pasted from an AI chat.Nothing found2 of 40 changelogs read
- Its filesFiles that AI coding tools leave behind (like AGENTS.md), and the texts inside the files you download.Not read yet
- Images in its filesHidden data in the images of the files you download, where AI image tools write their name and settings.Not read yet
Compatibility
See all 48 filesPoint at or tap a version to see its loaders.