
HORIZONS
The Horizons Project is a modpack created for rubius. Released so that others can enjoy the same experience as well.
Screenshots






About this Modpack
Horizons es el tan esperado modpack de la serie de Rubius!
Read below for english desc :)
Ahora podrás disfrutar de todo el contenido de la serie con mods característicos como Distant Horizons, Terralith/Tectonic, Iris shaders, Bosses de Destrucción Masiva, y más, que te darán una experiencia vanilla 
Este modpack se estará actualizando a lo largo de la serie, añadiendo contenido nuevo y balanceando algunas cosas para que sea una experiencia única.
Cosas a tener en cuenta:
- 8gb de RAM hacia arriba para un rendimiento óptimo, pero si puedes alocar más es mejor, nosotros usamos entre 8 a 16.
- Es extremadamente recomendable el uso del mod chunky para que pre-carguen los chunks/horizontes y así evitar problemas de rendimiento.
- Tendrás que descargar los shaders por tu cuenta ya que no están disponibles en Modrinth (los que usa rubius son los bliss).
- Es posible jugar multiplayer con el mod que viene incluido (ver el tutorial para más información).
- Algunos mods están en beta, por lo tanto, puede haber bugs y hacer el juego inestable.
- Si añades tus propios mods no garantizamos que funcione todo bien, pero en principio no debería haber problema.
Chunky essentials:
/chunky world [dimension]
/chunky center
/chunky shape circle
/chunky radius <1000> <- radio en bloques
/chunky start
English Description: 
Horizons is the long awaited modpack of the Rubius series!
Now you will be able to enjoy all the content of the series with mods like Distant Horizons, Terralith/Tectonic, Iris shaders, Bosses of mass destruction, and more, giving you a vanilla+ experience 
This modpack will be updating throughout the series, adding new content and balancing some things to make it a unique experience.
Things to keep in mind:
- 8gb of RAM upwards for optimal performance, but if you can set more it's better, we use between 10 to 16.
- It is highly recommended that you use the chunky mod to get the horizons to load properly and avoid performance problems as the world is so big.
- You will have to download the Distant Horizons compatible Bliss shaders on your own as they are not available in Modrinth.
- Some mods are in beta, therefore, there may be bugs and make the game unstable.
- If you add your own mods we do not guarantee that everything will work fine, but there should be no problem.
Chunky essentials:
/chunky world [dimension]
/chunky center
/chunky shape [shape]
/chunky radius <1000> <- radius in blocks
/chunky start


Available Versions
How to Set Up a HORIZONS Server
Order Server
Choose at least 6 GB RAM (8 GB recommended for HORIZONS). Based on player count: per 5 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "HORIZONS" and click "Install". The fabric loader and Minecraft 1.20.1 are configured automatically.
Start Server & Play
Start the server – all mods are loaded automatically. Share the server IP with friends and play together!
Frequently Asked Questions
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 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 HORIZONS without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.20.1). 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.
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.
Similar Modpacks
Rent HORIZONS Server
Start your own server with automatic modpack installation.
Supported Versions
Start your HORIZONS Server now
From €7.80/month; 8 GB RAM is recommended for best performance.
Configure Server →