Realm RPG: Sea Dwellers
Java mod listed for Minecraft 1.16–1.21. File opened and checked on 8 Oct 2026; downloads from the MC Java Mods app on Android.
⬇ Download on CurseForge
Welcome to RealmRPG, a mod series featuring vanilla-like medieval fantasy additions!
Sea Dwellers mod adds bizzare fish-like traders and underwater villages, but without going too far from original game style and balance.
Features
- 12 sea traders with unique goods.
- 60+ structures that diversify the empty ocean.
- 30+ new items to enhance your underwater exploration experience.
- ~10 quests from the ocean dragon, which will be difficult to complete without detailed exploration.
- New underwater culture - mussels
- 5 new types of food
Warning
- All versions above 3.0.0 (Minecraft 1.18 and above) require GeckoLib.
- Animations don't work with shaders? Disable Entity Shadows in shader settings.
Configuration & Recommendations
- This mod by default should work good alongside any other mods installed. While there is no classic config file, you still can customize many features by creating a simple datapack with tags yourself.
- The spawn of wild mermorphs is configured using placed_feature.
- Special compatibility with FarmersDelight, Aquaculture, BiomesWeHaveGone, Regions Unexplored, Terralith.
- Old info about mod here.
Permissions & FAQ
- You are allowed to use this mod in your videos and modpacks as long as credited and download link leads here.
- You are not allowed to use content of this mod (textures, models, etc) in your projects.
- You are not allowed re-upload this mod to other websites and launchers.
- Fabric or backports of new features ARE NOT PLANNED!
- Bug reports and re-balance ideas are welcome.
Credits
- Mod authors - NoCube, Black Aures
- Made with - MCreator, Blockbench, PaintNet
- Inspired by - Luca, Creature from the Black Lagoon, Lovecraftian creatures.
More Realm RPG mods:
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.20.1, 1.18.2
- 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 CurseForge — 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.
Realm RPG: Sea Dwellers is a free Minecraft Java mod. Compatible with Minecraft 1.21.1, 1.20.1, 1.18.2, 1.19.2 and newer. Downloaded 7,425,626 times (via CurseForge). Download it and open it directly in the game.