EMC+

EMC+

A modpack designed for use on the EarthMC Minecraft server (with preliminary support for other popular earth map servers).

by Alas
2.8K Downloads
0 Followers
fabricMC 1.21.11lightweightmultiplayeroptimization

Screenshots

Main Menu

About this Modpack

Logo

For those of us who play on this server way too much.
Unaffiliated with EarthMC
Read about the EarthMC server!

EMC+ is a client-side ONLY modpack that is designed to enhance the player experience on EarthMC.

For the list of mods that are included, see the Versions Page

📥 Installation

EMC+ is compatible with all launchers that support .mrpack, though it is only tested with Prism Launcher, and thus its use is recommended.

🎯 Goals

🚀 Stay lightweight & performant

This modpack is based on Additive (Adrenaline prior to 1.21.11), a lightweight minimal performance modpack. While EMC+ includes many additional Quality of Life mods, they only serve to provide the minimum viable features to maximize players' enjoyment of the server.
Adrenaline provides many benefits, including:

  • Faster rendering and logic
  • Reduced and optimized memory usage
  • More stable framerates

⚙️ Source-available

All mods in EMC+ are either open-source or source-available, which means you can view the code of mods and see exactly what they are doing. If you would like to view the mods in EMC+, simply look at the dependencies in the Modrinth page.

💡 Main Features

  • Excellent performance, thanks to Adrenaline
  • Bundled EarthPack for custom server textures
  • Most OptiFine features implemented
  • Customizable zoom mod!
  • Dynamic Lighting
  • Chat tabs configured for EarthMC
  • Custom main menu featuring community submissions!

Special Credits for MCPBuilderGuy and the team for EarthPack!

EMC+'s description is heavily inspired by Adrenaline and Sodium's descriptions and also includes some information from them. Description last updated: March 9, 2026

Available Versions

2.0.1 for EarthMCrelease
MC 1.21.11fabric476 downloads
March 10, 2026
2.0.0 for EarthMCrelease
MC 1.21.11fabric15 downloads
March 10, 2026
EMC+ 1.4.0arelease
MC 1.21.4fabric672 downloads
October 2, 2025
EMC+ 1.4.0release
MC 1.21.4fabric28 downloads
October 2, 2025
EMC+ 1.2.0release
MC 1.21.1fabric409 downloads
February 6, 2025

How to Set Up a EMC+ Server

1

Order Server

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

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "EMC+" 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

EMC+ 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 EMC+ 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 EMC+ 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.

EMC+ 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 EMC+ Server

Start your own server with automatic modpack installation.

Recommended RAM:
6 GB(min. 4 GB)
From 8.00 / 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

1.21.111.21.41.21.11.20.4

Start your EMC+ Server now

From €8.00/month with 6 GB RAM for the best performance.

Configure Server →