
Welten Optimization
Welten Optimization is a modified build created specifically to optimize gameplay on the Welten server.
About this Modpack

The modpack is designed for all minecraft game servers, whether it's a PVP server, an RP server, or a mini-game server.
English language
Welten Optimization
Welten Optimization is a modified build created specifically to optimize gameplay on the Welten server. Our goal is to provide a stable, comfortable and efficient game, regardless of the power of your device.
Key advantages:
- Up to +62% FPS increase compared to Vanilla.
- Emotecraft+: Over 650 emotions (spemotes)
- Support and updates: The build is regularly improved and updated based on community feedback.
Any suggestions?
Write to #support on our Discord server - we are open to improvements.
Welten Optimization is an assembly created specifically for the welten server [RU]
Russian language
Welten Optimization
Welten Optimization - это модифицированная сборка, созданная специально для оптимизации игрового процесса на сервере Welten. Наша цель - обеспечить стабильную, комфортную и эффективную игру независимо от мощности вашего устройства.
** Основные преимущества:**
- Увеличение FPS до +62% по сравнению с Vanilla.
- Emotecraft+: Более 650 эмоций (spemotes)
- Поддержка и обновления: Сборка регулярно улучшается и обновляется на основе отзывов сообщества.
Есть предложения?
Напишите в #поддержка на нашем Discord-сервере - мы открыты для улучшений.
Welten Optimization - это сборка, созданная специально для сервера welten [RU]
Don't forget about our resourse pack
Available Versions
How to Set Up a Welten Optimization Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for Welten Optimization). Based on player count: per 8 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Welten Optimization" and click "Install". The fabric loader and Minecraft 1.21.11 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
Welten Optimization 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 Welten Optimization 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 Welten Optimization without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.11). 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.
Welten Optimization 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 Welten Optimization Server
Start your own server with automatic modpack installation.
Details
- License
- LicenseRef-All-Rights-Reserved
- Server-side
- Unsupported
- Client-side
- Required
Supported Versions
Start your Welten Optimization Server now
From €8.00/month with 6 GB RAM for the best performance.
Configure Server →