ONYXX
This is a Vanilla plus modpack for 1.21.4 using Neoforge and includes modifications for graphics, items such as furniture, and ease of life improvements.
About this Modpack
A Mod Pack built around graphics and various mods for quality of life and immersion such as Waystones, Journey Map, Towns and Towers, Jade, and more. Also includes optional textures, shaders, and various improvements for visuals, and audio in settings. Players can expect vanilla Minecraft with the added benefits of teleportation, navigation mods using minimaps and waypoints, upgrades to villagers and their towns, ability to create functional kitchens and cooking stations, and some UI improvements like a slot for item deletion in inventory.
The purpose of this Mod Pack was to create a package for me and my friends to enjoy advanced gameplay mechanics but retain the Vanilla Minecraft feel and look. This pack is subject to change based off the wants of the players and may be expanded in future versions with additional mods.
Available Versions
How to Set Up a ONYXX Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for ONYXX). Based on player count: per 5 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "ONYXX" and click "Install". The neoforge loader and Minecraft 1.21.4 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
ONYXX server crashes or won't start – what to do?
Most common causes: insufficient RAM or wrong neoforge loader. Check latest.log for "OutOfMemoryError" → increase RAM to at least 6 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 ONYXX server really need?
Minimum 4 GB, recommended 6 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 €8/month).
Can I add custom mods to ONYXX without conflicts?
Yes, but check compatibility: only use mods for the same loader (neoforge) and same Minecraft version (1.21.4). 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.
ONYXX server lagging – performance tips
1) Increase RAM to 6 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 ONYXX Server
Start your own server with automatic modpack installation.
Supported Versions
Start your ONYXX Server now
From €8.00/month with 6 GB RAM for the best performance.
Configure Server →