
ModClient
Client modpack with mods to optimize, improve visuals and game experience
Screenshots






About this Modpack
ModClient is a Quilt modpack that will make your gaming experience more convenient and enjoyable by adding 140+ client mods and 20+ resource packs.
Features added by these mods include:
- all functions of optifine
- chat improvements
- optimization improvements
- GUI enhancements
- in-game data pack, resource pack loader
and more.
If you have any questions or found any shortcomings, write to me at discord(sinedkadis)
Cool extra features:
Movement macros (Playerautoma)
With this cool mod you can record your movements and clicks, and after it - play recording. Also you can save your macros for later
Axiom
New cool building mod, like world edit, but better
Available Versions
How to Set Up a ModClient Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for ModClient). Based on player count: per 8 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "ModClient" and click "Install". The fabric loader and Minecraft 1.21.3 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
ModClient 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 ModClient 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 ModClient without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.3). 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.
ModClient 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.
Similar Modpacks
Rent ModClient Server
Start your own server with automatic modpack installation.
Supported Versions
Start your ModClient Server now
From €8.00/month with 6 GB RAM for the best performance.
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