RTX ON

Name: RTX ON
Price: 12 EUR
Author: MichalMC

Bring your worlds to life with next-gen visuals. RTX ON is a modpack focused entirely on delivering the most stunning graphics, realistic lighting, and immersive shaders for Minecraft. Whether you want cinematic screenshots or just to experience.

by MichalMC

1.9K Downloads

0 Followers

fabricMC 1.21.8adventurecombattechnology

Rent RTX ON Server

Screenshots

About this Modpack

🌟 RTX ON – The Ultimate Shader Experience

Bring your worlds to life with next-gen visuals.
RTX ON is a modpack focused entirely on delivering the most stunning graphics, realistic lighting, and immersive shaders for Minecraft. Whether you want cinematic screenshots or just to experience your survival world in breathtaking detail, this pack has everything you need.

✨ Features

🖼️ Ultra-realistic shaders – Hand-picked shaders that provide lifelike lighting, shadows, and reflections.

🌍 High-quality resource pack support – Optimized for HD and PBR textures to make builds shine.

💡 Ray-traced effects (where supported) – Global illumination, reflective surfaces, and glowing lights.

⚡ Performance-friendly options – Includes shader presets for both high-end and mid-range PCs.

🎮 Plug-and-play setup – No tweaking needed. Just install and play.

🚀 Perfect For

Players who love cinematic Minecraft.

Builders showcasing massive projects.

Anyone wanting to push Minecraft visuals to their limit.

🛠️ Requirements

A powerful GPU (RTX recommended for full effects).

Minecraft Java Edition.

Available Versions

RTX ON [FABRIC] 1.0.0release

MC 1.21.8fabric1.9K downloads

August 16, 2025

How to Set Up a RTX ON Server

Order Server

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

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "RTX ON" and click "Install". The fabric loader and Minecraft 1.21.8 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

RTX ON 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 RTX ON 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 €12/month).

Can I add custom mods to RTX ON without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.8). 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.

RTX ON 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.