Confluence: Otherworld

Confluence: Otherworld

An expansion mod that combines Minecraft and Terraria

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352.3K Downloads
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Screenshots

Sky Village
Ores
Overworld
The Crimson
The Corruption
Functional blocks

About this Mod

Confluence: Otherworld

Overview

  • Confluence: Otherworld is a large-scale adventure mod developed based on Minecraft.
  • It incorporates elements from Terraria to expand the game's content and gameplay.

Integration of Elements

  • The fusion covers various aspects of the game, including:
    • Blocks
    • Weapons
    • Armor
    • Accessories
    • Wiring
    • Tools
    • Ruins
  • This integration delivers a brand-new adventure experience.

Preservation and Upgrade of Core Elements

  • The mod strives to preserve the core essence of both Minecraft and Terraria.
  • It upgrades the 2D gameplay of Terraria into a 3D fusion experience.

Incorporation of Classic Mechanics

  • The mod includes many classic Terraria mechanics, such as:
    • Shimmer Transformation
    • Crafting with various workbenches

Key Feature: Secret Seeds

  • The most notable feature is the "Secret Seeds."
  • These allow players to explore a uniquely blended world filled with diverse adventure elements.

The Corruption

pE01aTg.png

The Crimson

pE010Yj.png

Living Tree

pE01Bfs.png
pE01gmT.png

Sky Village

pE01rpn.png

One of the secret seeds: constant

pE016XV.png

Circuits & Traps

pE0120U.png

Adventures & Rewards

pE01R7F.png

Available Versions

Confluence: Otherworld 1.2.4-260226release
MC 1.21.1neoforge
February 25, 2026
Confluence: Otherworld 1.2.3.3-260215release
MC 1.21.1neoforge
February 15, 2026
Confluence: Otherworld 1.2.2-260208release
MC 1.21.1neoforge
February 7, 2026
ConfluenceOtherworld-1.2.1-260128release
MC 1.21.1neoforge
January 30, 2026
Confluence: Otherworld 1.2.0-260125release
MC 1.21.1neoforge
January 24, 2026

How to Install Confluence: Otherworld on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).

3

Install Mod

Open the mod browser in the dashboard and search for "Confluence: Otherworld". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Confluence: Otherworld server crashes on startup – what to do?

Most common cause: wrong neoforge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.

Is Confluence: Otherworld compatible with neoforge?

Confluence: Otherworld officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Confluence: Otherworld – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Confluence: Otherworld consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Confluence: Otherworld with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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NVMe SSD Storage
DDoS Protection included

Details

License
GNU Lesser General Public License v3.0 only
Server-side
Required

Supported Versions

1.21.1