Perfectly Optimized

A Fabric modpack with peak performance and smooth gameplay.

by Plobfisk
243 Downloads
0 Followers
fabricMC 1.21.4lightweightoptimization

About this Modpack

Perfectly Optimized

Perfectly Optimized is the ultimate Minecraft modpack for players seeking peak performance and a buttery-smooth gameplay experience. Designed for all systems, from high-end rigs to modest machines, this Fabric-based pack focuses solely on enhancing FPS, reducing lag, and improving overall game stability. 

Experience Minecraft as it should be: With a carefully curated selection of top-tier optimization mods like Sodium, Lithium, and C2ME, Perfectly Optimized ensures your game runs at its absolute best. Even lower-end systems, enjoy faster loading times, reduced stuttering, and a significant increase in FPS. All without compromising the core vanilla gameplay mechanics. 

Built for Customization: This lightweight pack provides a clean foundation for your own creative endeavors. Add your own mods on top of this solid performance foundation and create your own unique Minecraft experience without the burden of performance issues.

Key Features:

  • Unmatched Performance: Experience Minecraft with significantly improved FPS, reduced lag, and faster loading times.
  • Vanilla-Friendly: Enjoy the core Minecraft experience with a smoother, more responsive gameplay while maintaining vanilla game mechanics.
  • Lightweight and Efficient: Optimized for minimal resource usage, ensuring smooth performance even on lower-end systems.
  • Regular Updates: Stay ahead of the curve with regular updates that include the latest performance improvements and Minecraft version compatibility.
  • Highly Customizable: Easily add your favorite mods and create a personalized Minecraft experience.
Included Mods

Explore the full list of mods for the latest version below!

  • Sodium: Fastest rendering engine with massive FPS boosts.
  • Lithium: Optimizes various game mechanics like physics, mob AI, and block ticking for a significant performance gain without altering the vanilla experience.
  • C2ME: Speeds up chunk loading by using multiple CPU cores.
  • Alternate Current: Reduces redstone dust lag.
  • BadOptimizations: Improves performance by addressing various minor inefficiencies in vanilla Minecraft. 
  • Cloth Config: Mod configuration interface.
  • Continuity: Enables OptiFine-style connected textures.
  • Cubes Without Borders: Play Minecraft in a borderless fullscreen window.
  • Dynamic FPS: Reduces resource usage when Minecraft is inactive or in the background.
  • Entity Culling: Improves performance by not rendering blocks and entities not visible to the player.
  • Fabric API: Essential library for many Fabric mods.
  • Fabric Language Kotlin: Enables Kotlin language support for mod development.
  • FerriteCore: Reduces memory usage and improves performance.
  • Forge Config API Port: Allows developers to use Forge and NeoForge config systems on different mod loaders.
  • ImmediatelyFast: Optimizes Minecraft's immediate mode rendering for increased FPS.
  • Iris: Modern shader loader for Minecraft compatible with OptiFine shader packs.
  • Krypton: Optimizes networking for improved performance and reduced server load.
  • Language Reload: Speeds up language switching.
  • MidnightLib: Provides common utilities and a lightweight configuration system for mods.
  • ModernFix: Improves performance, memory usage and fixes bugs in modern Minecraft.
  • Mod Menu: Adds a mod menu to view all the installed mods.
  • More Culling: Improves performance by optimizing entity and block culling further.
  • No Chat Reports: Prevents chat messages from being reported by removing players cryptographic signatures.
  • Noisium: Speeds up world generation.
  • Reese's Sodium Options: Alternate and more intuitive options menu. 
  • Remove Reloading Screen: Allows resource packs to load in the background, reducing loading times.
  • ScalableLux: Improves lighting performance and reduces lag.
  • Sodium Extra: Adds additional features and optimizations to Sodium.
  • Yet Another Config Lib: Another big configuration library for mods.
  • Zoomify: A zoom mod with unlimited customizability.

Download Perfectly Optimized today and experience Minecraft like never before!

Available Versions

Perfectly Optimized 1.0.2release
MC 1.21.4fabric116 downloads
February 21, 2025
Perfectly Optimized 1.0.1release
MC 1.21.4fabric53 downloads
January 25, 2025
1.21 Streamline+ 1.0.0release
MC 1.21fabric71 downloads
November 20, 2024

How to Set Up a Perfectly Optimized Server

1

Order Server

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

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Perfectly Optimized" and click "Install". The fabric loader and Minecraft 1.21.4 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

Perfectly Optimized 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 Perfectly Optimized 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 Perfectly Optimized without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.4). 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.

Perfectly Optimized 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 Perfectly Optimized 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
Required

Supported Versions

1.21.41.21

Start your Perfectly Optimized Server now

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

Configure Server →