Optimization Plus
Up-to-date optimization modpack to increase your performance many times over.
Screenshots
About this Modpack
This modern modpack was created so that people with both strong and weak devices could enjoy Minecraft on a large render or with shaders that were strong before. This pack optimizes all aspects of the game, such as Players, Entities, Rendering, Sky, Light, Clouds, etc.
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🐟 Included mods:
| 1.20.1 | 1.20.2 | 1.20.4 | 1.20.6 | 1.21 | 1.21.1 | Describtion | |
|---|---|---|---|---|---|---|---|
| Very Many Players | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | A Fabric mod designed to improve performance at high playercounts. |
| Sodium | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | The fastest and most compatible rendering optimization mod for Minecraft. |
| Sodium Extra | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | A Sodium addon that adds features that shouldn't be in Sodium. |
| Reese's Sodium Options | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | Alternative Options Menu for Sodium. |
| Server Pinger Fixer | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | Improves pinging speed of the multiplayer server list. |
| Remove Reloading Screen | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | Makes resource packs load in the background. |
| Redirector | 🟢 | 🟢 | 🔴 | 🔴 | 🔴 | 🔴 | Reduces memory usage in the game. |
| Nvidium | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | Fast nvidia only rendering engine for sodium (works starting since gtx 1630) |
| Not Enough Crashes | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | When crashing, you can go back to the title screen, without needing to restart |
| Noisium | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | Optimises worldgen performance for a better gameplay experience. |
| More Culling | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | Changes how multiple types of culling are handled in order to improve performance. |
| More Culling Extra | 🟢 | 🟢 | 🔴 | 🔴 | 🔴 | 🔴 | A MoreCulling extension mod with smaller changes. |
| ModernFix | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | Reduces memory usage, and fixes many bugs. |
| Mod Menu | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | Adds a menu to view the list of mods you have installed and access to the mod's config. |
| Memory Leak Fix | 🟢 | 🟢 | 🟢 | 🔴 | 🔴 | 🔴 | For the best performance & memory usage. |
| Lithium | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | Improves the operation of a number of systems (game physics, AI, block ticking, etc.) |
| LazyDFU | 🟢 | 🟢 | 🟢 | 🟢 | 🔴 | 🔴 | Makes the game boot faster by deferring non-essential initialization. |
| Krypton | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | A mod to optimize Minecraft's network stack and slightly reduce memory usage. |
| Iris | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | Mod for Minecraft intended to be compatible with existing OptiFine shader packs. |
| Indium | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | An add-on for Sodium that ensures its stable operation. |
| FerriteCore | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | This mod reduces the memory usage of Minecraft in a few different ways. |
| Fabric Api | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | This library is necessary for stable work of many Fabric mods. |
| Entity Culling | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | Using async path-tracing to hide Block-/Entities that are not visible. |
| Enchanced Block Entities | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | Reduces FPS latency in block entities and improves their visual experience. |
| C2ME | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | improves the performance of chunk generation, I/O and loading |
| Cloth Config API | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | This is the library needed for the "More Culling" and "Remove Reloding Screen" mods. |
| Blanket | 🟢 | 🔴 | 🔴 | 🔴 | 🔴 | 🔴 | Minecraft Client-fixes/tweaks. |
| BadOptimizations | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | This mod will cancel lightmap updates if nothing that changes brightness and also optimizes the calculation of the color of the sky. |
| ImmediatelyFast | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | Optimizes all immediate mode rendering by using a custom buffer. |
| Model Gap Fix | 🟢 | 🟢 | 🟢 | 🔴 | 🟢 | 🟢 | Fixes gaps in Block Models and Item Models. |
| ThreadTweak | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | lets you improve and tweak Minecraft CPU scheduling. |
| Video Tape | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | Fixes GPU-related memory leaks. |
| ForceCloseWorldLoadingScreen | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | Significantly reduces the duration of resource pack loading screens. |
| lazy-language-loader | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | Reduces the loading time when changing the language. |
| Particle Core | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | Optimization of almost everything related to particles. |
| Fzzy Config | 🟢 | 🔴 | 🟢 | 🟢 | 🟢 | 🟢 | The library necessary for the operation of the Particle Core. |
| Fabric Language Kotlin | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | 🟢 | The library necessary for the operation of the Particle Core. |
| Starlight | 🟢 | 🟢 | 🟢 | 🔴 | 🔴 | 🔴 | Rewrites the light engine to fix lighting performance and lighting errors. |
| 1.20.1 | 1.20.2 | 1.20.4 | 1.20.6 | 1.21 | 1.21.1 |
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🐬 instalation
ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ Modrinth App
- Press +
- Click "From File" and select the downloaded modpack.
- Once downloaded, click on "Play"
ㅤㅤㅤㅤㅤㅤㅤㅤ Launchers without support importing from other launchers
- Download and install latest version Fabric Loader or Quilt Loader.
- In the launcher in installation select the downloaded version with Fabric.
- You need to convert the file from .mrpack to .zip with the converter
- Move the mods folder from the archive to the .minecraft folder
💙 How can I support this project?
- Tell your friends who play and want to improve the performance of Minecraft about this mod pack.
- You can donate to me on the DonationAlerts
Available Versions
How to Set Up a Optimization Plus Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for Optimization Plus). Based on player count: per 8 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Optimization Plus" and click "Install". The fabric loader and Minecraft 1.21.10 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
Optimization Plus 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 Optimization Plus 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 Optimization Plus 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.
Optimization Plus 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.
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Rent Optimization Plus Server
Start your own server with automatic modpack installation.
Supported Versions
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From €8.00/month with 6 GB RAM for the best performance.
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