AAC SMP Pack

Name: AAC SMP Pack
Price: 8 EUR
Author: imhamexander

A collection of Datapacks, Mods, and Server Utilities that won't break a world between versions. Expands building and roleplay capabilities without adding any new blocks or items! Great for Vanilla servers!

by imhamexander

642 Downloads

0 Followers

fabricMC 1.21.7lightweightmultiplayeroptimization

Rent AAC SMP Pack Server

About this Modpack

AAC SMP is a Private Server that is Vanilla with some mods that do not introduce new content, but small RP elements. Datapacks may introduce some content, but will not cause possible corruption between updates.

Prior to 1.21.7 (2.0.0), the modpack was divided between the server version (for server hosts), and the client version (for individual players to connect with). However, starting with 1.21.7, the modpack is designed to be fully compatible with vanilla clients. As such, players can join with any client-sided pack they desire.

Also beginning with 1.21.7, the modpack keeps in mind bedrock edition crossplayability. Geyser is now included, and certain mods and features are excluded if there is a specific compatability. This allows players from more devices to join your server.

Packaged Datapacks:

All Mob Heads by MLDEG
Armor Statues by Mukitanuki (temporarily not included in latest ver.)
BlazeandCave's Advancement Pack by Cavinator1
Better Hanging Signs by efeketket

Available Versions

AAC SMP Pack 2.0.0release

MC 1.21.7fabric65 downloads

July 18, 2025

[SERVER] AAC SMP Pack 1.3.0release

MC 1.21fabric84 downloads

July 13, 2024

[CLIENT] AAC SMP Pack 1.3.0release

MC 1.21fabric40 downloads

July 13, 2024

[SERVER] AAC SMP Pack 1.2.0release

MC 1.21fabric33 downloads

July 11, 2024

[CLIENT] AAC SMP Pack 1.2.0release

MC 1.21fabric33 downloads

July 11, 2024

How to Set Up a AAC SMP Pack Server

Order Server

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

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "AAC SMP Pack" and click "Install". The fabric loader and Minecraft 1.21.7 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

AAC SMP Pack 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 AAC SMP Pack 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 AAC SMP Pack without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.7). 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.

AAC SMP Pack 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.