Building Package

Building Package

All-in-one collection of creative building and NBT tools!! For map makers, datapackers, or general builders!

by bluffcon
364 Downloads
0 Followers
fabricMC 1.21.10lightweightmultiplayeroptimization

About this Modpack

Building Package!! Modpack Logo

Building tools, all united!

ℹ️ ;; When I got bored and wanted to build a simple map with Axiom and alike, I found out that there aren't any packs like that! It was a real shame, so I made this one for everyone to use!

Contents!!

🔨 :: This modpack features some strong building tools, optimizations, and cosmetic improvements! Giant-scale building with Axiom, posing with Armor Stands, a head, text, banner generator provided by FZMM, Datapack tools, Server Resource Pack utilities, Unicode character gallery, and many many more!

📊 :: If you value optimization, the pack is shipped with Sodium and Lithium, their addons, and some other culling mods to make sure your game doesn't lag! Iris and some shaders (Complimentary, Fullbright, others) are also included, in case you want to see how everything looks fully done!

⚙️ :: This pack runs on Fabric, of the latest version. Most mods are client-side.

🏆 :: UI quality of life features are also included, like a cuter menu with FancyMenu with a dedicated Menu Editing Mode that allows you to move buttons around freely to make your own layout!

Crash?

💀 :: The most common issue would be that your launcher named the modpack folder with the "!!" included, which makes Fabric unable to launch. Rename the folder to not have this special symbol.

Unknown mods?

📖 :: Even if you're just starting out with these mods, the Guide button in the main menu has a list of featured mods and their main keybinds! Everything comes pre-configured, but if you want to change things up, Mod Menu allows for more customization!

Afterword

🧧 :: This modpack is very simple, but if you feel the need, you can suggest more features or report bugs on the ⚠️ issues Tracker over on GitHub! This pack will continue to get updates for a long time after its first release!

Available Versions

Building Package 1.1.0release
MC 1.21.10fabric269 downloads
November 13, 2025

How to Set Up a Building Package Server

1

Order Server

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

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Building Package" and click "Install". The fabric loader and Minecraft 1.21.10 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

Building Package 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 Building Package 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 Building Package without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.10). 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.

Building Package 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 Building Package 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
Optional
Client-side
Optional

Supported Versions

1.21.101.21.8

Start your Building Package Server now

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

Configure Server →