
aj.pack
a fabric pack based on exploration and building. built for both creative and survival players in mind.
Screenshots






About this Modpack
a fabric 1.20.1 pack based on exploration and building. built for both creative and survival players in mind.
I love exploring, but sometimes vanilla minecraft can get a bit repetative, so my main goal for this mod pack was to find mods that compeltly switched up terrain and structure generation. The terrain generation is completely overhauled with Terrailith and there are numerous structure mods included that make traveling and exploring worth it. They also can offer some challenge when it comes to overworld exploring. There are numerous types of dungeons with unique builds and a variety of spawners. New dimensions are added and old ones are revamped. This pack also includes mods that add new decorations, furniture, and blocks for the builders. One of my favorite things about mod pack is the amount of new blocks they add, so I made sure to include lots of new items and blocks. With mods like Wings and Mythic Mounts you are able to travel and build easier and faster. There is also several food mods that add more ways to cook and more things to eat. There is a lot to find and uncover with the mods included in this pack. Not only is there mods that add content their are also some that enhance gameplay. Everything from performance, sound, textures, and memory usage is taken care of. The game should run smoother then ever. Look forward to enchanced visuals from shaderpacks included.
Features:
Terralith terrain gen
Numerous structure mods (new structures & revamped old ones)
New blocks for building
New elytra type from Wings
Several food mods for more variety when it comes to keeping you health and saturation high
New mobs (passive & aggressive)
Waystones
End Portal mechanics changed with End Remastered
Old mob vote creatures
Shaderpacks
Thank you to all the devs for creating these mods!
All Links: comming soon
IndyPets by lizin5ths
More Villagers (Fabric) by SameDifferent
PolyLib by Official_CreeperHost
Vanilla Degus by minet6759_
Available Versions
How to Set Up a aj.pack Server
Order Server
Choose at least 6 GB RAM (8 GB recommended for aj.pack). Based on player count: per 5 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "aj.pack" and click "Install". The fabric loader and Minecraft 1.20.1 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
aj.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 8 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 aj.pack server really need?
Minimum 6 GB, recommended 8 GB for stable performance. per 5 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 €12/month).
Can I add custom mods to aj.pack without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.20.1). 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.
aj.pack server lagging – performance tips
1) Increase RAM to 8 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.
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Supported Versions
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