The Ocean Expansion
ModAdds new sea creatures, ocean gear, and decorative prismarine blocks.
- Security
- Passed
- Privacy
- None found
- Loaders
- Forge
- Minecraft versions
- Up to 1.19.4
Why gradeE
How grades workStrengths
Points lost
- No release in 3.2 years−26 points
- No file for a Minecraft version most modpacks use−9 points
- No source code link−7 points
- Under 5 million downloads−1 point
All 11 criteria
Maintenance
27 points lost0 / 27Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.3.2 years ago (30 Jul 2023) 0 / 12Supports popular versionsWhether the project has a file for a Minecraft version that 15% or more of the popular mods updated in the last 6 months also support. A version many modpacks use, like 1.20.1 or 1.21.1, also counts after a release in the last 12 months.1.19.4 on Forge. About 3.5 years behind popular modding versions. Latest Minecraft: 26.3. Abandoned: no release for 3.2 years; no file for a popular modding version.0 / 9Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.No release in the last 24 months 0 / 6Stability
Full points15 / 15Removed from modpacksHow many modpacks removed it in a later version of the pack. We can only see this in modpacks with two or more versions. A pack that swaps it for another edition of the same project, or that is rebuilt from scratch, does not count.12 of the 122 modpacks with two or more versions removed it in a later one (10%) 10 / 10Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.Not measured yet.Known conflictsHow many projects say they do not work with it, compared with how widely it is used. Packs, small projects, forks, ports, add-ons, alternatives and old versions do not count.None 5 / 5Transparency
7 points lost0 / 7Source codeWhether the project page links to its source code, so anyone can read what it does.No link on the project page 0 / 7Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.Does not apply. Not counted for projects only on CurseForge.Popularity
1 point lost3 / 4DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.491,908 3 / 4Track record
8 points lost0 / 8AgeHow long the project has existed. It counts less when no new file came out recently.5.4 years, 21 releases 0 / 8Security
PassedFile checksThis check adds no points. It can only take points away.Our checks found nothing harmful in all 4 latest files. See Security
18.4 of the 61 points that apply = 30 out of 100. The points above are rounded to whole numbers.
Images
About
The Ocean Expansion adds new creatures, equipment, and decorative blocks to Minecraft’s oceans. Its aquatic mobs include Sunken, different types of Drowned such as the Drowned Warrior and Drowned Knight, Sea Butterflies, Ocean Spiders, Sea Mages, Mergons, and Sunken Golems. New items include Aqua Crystals and Aqua Swords, Ocean Spider Eyes, Prismarine Ingots and Rods, Prismarine Armour, and Mergon Scales used to make Mergon Scale Armour. Dried Azul Kelp provides water breathing for 30 seconds when eaten and restores more food points than ordinary dried kelp. The block additions include Smooth Prismarine, Spiral Prismarine, Prismarine Pillars, and Chiseled Prismarine.
Written from CurseForge . How we write it
In-game changes
It has no file for a recent Minecraft version. This is about its files for Minecraft 1.16.5 to 1.19.4.
Does not change the game's code directly.
Adds 4 blocks, 20 items, 4 mobs, 15 recipes, 2 advancements, 3 loot tables and 6 sounds.
Counted from the names and data files in the mod, so the list may not be complete.
Keeps all of vanilla Minecraft's textures, models and sounds.
Details
- Creator
- CharryDev
- License
- Not known
- Downloads
- 492K
- Created
- 12 Jun 2021
- Official page
- CurseForge
Security
No harmful code found
It has no file for a recent Minecraft version. This is about its files for Minecraft 1.16.5 to 1.19.4.
We checked its files and read their code, without running it.
Why we show this: a mod runs on your computer like any program, so harmful code in it can take your accounts or files. Our checks look for known signs of harm. They cannot prove that a file is harmless. In the grade: malware means no grade, and a Warning in a latest file for a recent Minecraft version lowers it.
How we checked
- FilesWe download the files from Modrinth or CurseForge and look at what is inside them and what their code can do, without running them. Fixed rules tell what is harmful.4 latest files: the newest file for each Minecraft version and loader. None is for a recent Minecraft version, so the answer above is about all of them. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks. See each file in Releases
- Their codeWe turn the code of the files back into readable code and follow what it does, without running it. This shows what it downloads, what it sends and where your login goes.Read without running it
- Looked for, not foundWe looked for these in the file and did not find them.The internet, folders outside the game, other programs, updating itself, the webcam or microphone, an AI service.
Privacy
We found nothing it sends
It has no file for a recent Minecraft version. This is about its files for Minecraft 1.16.5 to 1.19.4.
We read its code without running it: it contacts no web address while you play.
Why we show this: 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
- Files readWe read the code without running it. We list each web address the code contacts while you play, and what it sends. Code that is never used is left out.The code of all 4 files, for Minecraft 1.16.5 to 1.19.4. See each file in Releases
AI
No sign so far that AI was used to make it
We looked for AI tools in its description, files, images and sounds and found none.
We have not read its changelogs yet.
No sign of AI in the game
We found no AI service, AI library or AI model file in its code.
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 found in the descriptionChangelogs not read yet
- Its filesFiles that AI coding tools leave behind (like AGENTS.md), and the texts inside the files you download.Nothing found
- Images in its filesHidden data in the images of the files you download, where AI image tools write their name and settings.Nothing found82 images read
- Sounds in its filesThe tags of the sound files in the files you download, where some AI music tools write their name.Nothing found22 sounds read
- Code of the modThe code and files of the mod, read without running it: addresses of AI services, AI libraries, AI model files and a place for your own AI key.No AI service, AI library or AI model file49 code files read
Compatibility
See all 21 filesPoint at or tap a version to see its loaders.
Modpacks using this project
Find modpacks with it181 modpacks include The Ocean Expansion in at least one of their versions. Here are the 30 most downloaded.
Better MC [FORGE] BMC15.8M downloadslast version with it 25 Jun 2021
Medieval MC [FORGE] MMC11.8M downloadslast version with it 7 Jul 2021
Harvest Moon "Halloween"130K downloadslast version with it 23 Oct 2024
Luvstar's Mermaidcraft76K downloadslast version with it 7 Aug 2024
Be QUIET {HORROR}42K downloadslast version with it 17 Jul 2025
Magitech Fantasia38K downloadslast version with it 28 Jul 2023
Better Dragons31K downloadslast version with it 29 Jun 2022
Seas & Boats7.5K downloadslast version with it 22 Apr 2023
Randomized Craft (DEEP FRIED)7.4K downloadslast version with it 5 Jan 2025
Fish in a Box6.7K downloadslast version with it 16 Dec 2022Often in the same modpacks
Mods that modpacks often add together with The Ocean Expansion. Share: how many of the modpacks with The Ocean Expansion also have that mod.
BlueprintAModin 75% of the modpacks with The Ocean Expansion
Upgrade AquaticAModin 51% of the modpacks with The Ocean Expansion
Repurposed Structures - Neoforge/ForgeAModin 51% of the modpacks with The Ocean Expansion
When Dungeons AriseAModin 49% of the modpacks with The Ocean Expansion
Guard VillagersAModin 48% of the modpacks with The Ocean Expansion
Ice and FireCModin 48% of the modpacks with The Ocean Expansion
Oh The Biomes You'll GoCModin 46% of the modpacks with The Ocean Expansion
YUNG's ExtrasAModin 45% of the modpacks with The Ocean Expansion
Serene SeasonsAModin 44% of the modpacks with The Ocean Expansion
Valhelsia StructuresCModin 43% of the modpacks with The Ocean ExpansionLatest files
The newest file for each Minecraft version and loader. None is for a recent Minecraft version. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks.