New Horizons

New Horizons

Voxy and Iris together with other mods to make the generations look better.

by Sheazywi
24.8K Downloads
0 Followers
fabricMC 1.21.11adventureoptimizationtechnology

Screenshots

Jungle
Reflections
Mountains

About this Modpack

KEEP IN MIND THIS IS NOT A MODPACK FROM THE IRIS TEAM NOR DISTANT HORIZON TEAM, ONLY A FAN CREATION

"New Horizon" offers an immersive Minecraft experience with Distant Horizon and Iris. Distant Horizon enhances distant views with LOD, while Iris introduces vibrant shaders while being extremely buggy. Explore new biomes, encounter challenging mobs, and embark on rewarding adventures in this captivating modpack.

Please note that not all shaders are compatible. Currently, in "New Horizon," "Bliss" is the most supported option, providing compatibility and optimal performance and that Distant Horizon and Iris uses both alpha version meaning that they are very buggy and may have bugs, please report them into the discord, this will help the future players and maybe even yourself.

Additionally, "New Horizon" requires a powerful PC to fully enjoy its immersive features. Due to the advanced rendering techniques and resource-intensive nature of Iris, a high-performance system is recommended for the best experience.

WARNING : SINCE DISTANT HORIZON AND IRIS ARE IN HIGHLY BETA VERSION YOUR WORLD CAN END UP BADLY, USE WITH PRECAUTION

Includes Bliss Shaders

Available Versions

New Horizons 1.4.0release
MC 1.21.11fabric1.6K downloads
June 2, 2026

How to Set Up a New Horizons Server

1

Order Server

Choose at least 6 GB RAM (8 GB recommended for New Horizons). Based on player count: per 5 players.

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "New Horizons" and click "Install". The fabric loader and Minecraft 1.21.11 are configured automatically.

3

Start Server & Play

Start the server – all mods are loaded automatically. Share the server IP with friends and play together!

Frequently Asked Questions

New Horizons server crashes or won't start – what to do?

Most common causes: insufficient RAM or wrong fabric loader. Check latest.log for "OutOfMemoryError" → increase RAM to at least 8 GB. For "Mixin" or "ClassNotFoundException" errors: modpack version and loader don't match. With Mado Hosting, loader and Minecraft version are auto-configured on modpack install – preventing most startup issues.

How much RAM does a New Horizons server really need?

Minimum 6 GB, recommended 8 GB for stable performance. per 5 players. Important: Minecraft modpacks need more RAM than vanilla – plan extra per additional player. With Mado Hosting, you can scale RAM up live at any time without data loss (from €7.800000000000001/month).

Can I add custom mods to New Horizons without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.11). Common issues: ID conflicts with recipe mods and incompatible coremod versions. The Mado dashboard mod browser only shows compatible mods and warns about known conflicts.

New Horizons server lagging – performance tips

1) Increase RAM to 8 GB+. 2) Reduce server view-distance to 8 (server.properties). 3) Pre-generate chunks with the "Chunky" plugin. 4) Use /spark profiler to check which mods consume the most tick time. With Mado Hosting, all servers run on NVMe SSDs with dedicated CPU cores – eliminating hardware as a bottleneck.

Rent New Horizons Server

Start your own server with automatic modpack installation.

Recommended RAM:
8 GB(min. 6 GB)
From 7.80 / month
Create Server Now
1-Click Modpack Install
NVMe SSD Storage
DDoS Protection included
Automatic Backups

Details

License
MIT License
Server-side
Unsupported
Client-side
Required

Supported Versions

1.21.111.20.4

Start your New Horizons Server now

From €7.80/month; 8 GB RAM is recommended for best performance.

Configure Server →