CurseForge · Minecraft modpack
DirtTW's Basement Optimize Pack
A modpack that aims to optimize Minecraft by using mostly client-side mods while maintaining the vanilla experience.
Quick answer
Which DirtTW's Basement Optimize Pack release should I use?
MC 1.21.8 DBOP v0.6.1 is a complete pack release for 1.21.8 with Fabric 0.17.2. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 56 mods in this pack file.
Pack setup
How should I set up DirtTW's Basement Optimize Pack for players and a server?
Use MC 1.21.8 DBOP v0.6.1 as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.
A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.
These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.
What are the server requirements for DirtTW's Basement Optimize Pack?
MC 1.21.8 DBOP v0.6.1. Change the pack release and its contents or setup may change too.
The selected pack release is MC 1.21.8 DBOP v0.6.1. That file is for Minecraft 1.21.8 with Fabric 0.17.2. It contains 56 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.
About this project
What kind of pack is DirtTW's Basement Optimize Pack?

DirtTW's Basement Optimize Pack (DBOP)
Boost your Minecraft performance without sacrificing the vanilla experience!
DBOP is a Fabric modpack carefully curated to maximize your Minecraft performance while preserving the core vanilla gameplay you know and love.
Key Features:
- Supercharged Performance: Experience significant FPS boosts with the power of Sodium.
- Beautiful Visuals: Immerse yourself with stunning shader support provided by Iris.
- Vanilla Gameplay: Enjoy the classic Minecraft experience without any gameplay altering modifications.
- Lightning-Fast Loading: Get into the game quicker with the enhanced loading speeds of ModernFix.
- Optifine Parity: Enjoy familiar features from Optifine seamlessly integrated.
- Performance Profiling: Easily identify and address performance bottlenecks with the help of Spark.
- Enhanced Multiplayer: Connect with friends seamlessly using WorldHost and share your singleplayer worlds with e4mc.

(Tested on Intel i5-11400H, NVIDIA GeForce RTX 3050, 32GB RAM - utilizing 4GB for the game)
Credits:
- Autopublish github workflow from Fabulously Optimized
- All mod authors
Need Help or Want to Report an Issue?
- GitHub: https://github.com/dirttw/DBOP
- Developer's GitHub: https://github.com/dirttw
- Installation Tutorial: https://dirttw.github.io/DBOP-Installtutorial/
- Discord: dirttw
- Discord Server: 土靈泥土幫
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Project description from CurseForge.
Pick your setup
DirtTW's Basement Optimize Pack by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.7
1 loader build1.21.6
1 loader build1.21.5
1 loader build1.21.4
1 loader build1.21.3
1 loader build1.21.1
1 loader buildMade local changes? Try them in a copied instance before touching a world you care about.
Recent files
DirtTW's Basement Optimize Pack versions and loaders
Looking for an older file? The official CurseForge project page is in Resources.