Vulkanic

Name: Vulkanic
Price: 8 EUR
Author: Tomy123

Insanely optimized vulkan modpack.

by Tomy123

44 Downloads

0 Followers

fabricMC 1.21.11lightweightmultiplayeroptimization

Rent Vulkanic Server

About this Modpack

ℹ️Information

This modpack Optimizes minecraft with vulkan rendering engine, for now you can't use shaders with vulkan and some mods are incompatible which you can check in the Vulkan Discord server and here is some graphs of other mods & vanilla

⚙️Mods used

If you download the modpack thanks and also take a look at my other project Vulkanic+ if you want more QOL features!

Available Versions

Vulkanic 1.1.1release

MC 1.21.11fabric35 downloads

April 9, 2026

Vulkanic 1.1release

MC 1.21.11fabric3 downloads

April 9, 2026

Vulkanic 1.0.0release

MC 1.21.11fabric6 downloads

April 9, 2026

How to Set Up a Vulkanic Server

Order Server

Choose at least 4 GB RAM (6 GB recommended for Vulkanic). Based on player count: per 8 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Vulkanic" and click "Install". The fabric loader and Minecraft 1.21.11 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

Vulkanic 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 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 Vulkanic server really need?

Minimum 4 GB, recommended 6 GB for stable performance. per 8 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 Vulkanic 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.

Vulkanic 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.