
Complementary SMP Modpack
A fully optional, vanilla-focused modpack, designed specifically to provide the best gameplay and visual quality for members of the ComplementarySMP, enabling server side features, and allowing you to enjoy the SMP to its fullest.
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About this Modpack
Complementary SMP Modpack
This Fabric modpack has the simple purpose of providing members of the ComplementarySMP a straightforward and easy way to play and enjoy the server. Its vanilla-oriented direction means that none of these mods are required to join the SMP, and are completely optional.

Server features
Apart from including mods that will improve your performance in the SMP and the game in general, the CompSMP Modpack also has a number of server-side mods that must also be installed in the client for you to be able to use them in the SMP.
Quality of Life
The CompSMP Modpack provides quality-of-life mods that will improve your vanilla experience, by fixing various bugs, providing helpful GUI shortcuts, and many optional tweaks.
Custom configuration options
The CompSMP Modpack also includes customized configurations for the game and the mods installed. These are specifically tailored towards the enjoyment of the ComplementarySMP.
Shaders and Resource Packs
The latest version of Complementary Reimagined will also be included in the modpack, as well as some vanilla-enhancing resource packs and mods.
Up to date
The mods in the CompSMP Modpack will be kept up to date to their latest versions compatible with the ComplementarySMP's Minecraft version.
ComplementarySMP
If you are interested in joining the ComplementarySMP, join the Complementary Shaders discord server, and apply to join the SMP in the application channel.
Credits
This modpack includes EminGT's Complementary Reimagined shaderpack: Complementary Website.
We take responsibility for any problems or issues that may arise from the use of this shaderpack in this modpack.This modpack includes Xaero96's Xaero's Minimap, Xaero's WorldMap, Open Parties and Claims and Xaero Zoomout mods.
This modpack includes Vanilla Tweaks' resource packs.
This modpack includes the Circular Sun and Moon resource pack.
This modpack includes the Consistent Chains resource pack.
The following are used with permission from their original authors:
This modpack includes the Rain Revamp resource pack.
This modpack includes the Authentic Shadows resource pack.
This modpack includes the Better Yellow Glass resource pack.
This modpack includes the Enhanced Sun resource pack.
This modpack includes the Name Pain mod.
This modpack includes the following resource packs by carriecare:
Available Versions
How to Set Up a Complementary SMP Modpack Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for Complementary SMP Modpack). Based on player count: per 8 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Complementary SMP Modpack" and click "Install". The fabric loader and Minecraft 26.2 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
Complementary SMP Modpack 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 Complementary SMP Modpack 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 €5.2/month).
Can I add custom mods to Complementary SMP Modpack without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (26.2). 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.
Complementary SMP Modpack 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.
Similar Modpacks
Rent Complementary SMP Modpack Server
Start your own server with automatic modpack installation.
Details
- License
- Creative Commons Attribution Non Commercial Share Alike 4.0 International
- Server-side
- Unsupported
- Client-side
- Required
Supported Versions
Start your Complementary SMP Modpack Server now
From €5.20/month; 6 GB RAM is recommended for best performance.
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