Schleichi's Mods

Schleichi's Mods

Modpack created by schleichi aimed for technical Minecraft players. Performance meets usability.

by schleichi
364 Downloads
0 Followers
fabricMC 1.21.11optimizationtechnology

Screenshots

Performance Difference
Carpet Mod

About this Modpack

Schleichi's Mods

Sick of Minecraft running slow, looking plain, or feeling weird to play?

That's exactly why we made this modpack. This pack brings together good performance, building help, and quality-of-life mods ALL in one place, put together by multiple expert Technical Minecraft players to create the best all-in-one Modpack.

Features

📈 Performance - higher FPS, faster loading, and smoother gameplay even in large and complex worlds

🖼️ Visuals - lighting, shadows, connected textures, and improved rendering - while still respecting Minecraft’s vanilla aesthetics

🏗️ Building - blueprint systems, placement helpers, and large-scale editing tools similar to Paint allow you to construct complex and ginormous builds faster and better

⚙️ Technical Play - this pack includes the tools you need to test and push redstone contraptions to your maximum level

🌟 Quality Of Life - menus are cleaner, inventory handling is smarter

🤖 Control your game - spawn bots to load chunks or fulfill tasks - for technical players who love control.

About some Mods

Some mods in this modpack are pretty complex and learny. If you want to truly experience the more "technical" side of this modpack, feel free to take a look at these hand-picked YouTube videos about these mods:

Axiom - Become a master at building: (1h 51m)

Carpet - Control your world with bots: (54m)

Litematica - Build your favourite farms with blueprints: (9m)

Item Scroller - Craft and move around items like a king: (10m)

Tweakeroo - The most versatile quality-of-life mod of all time: (17m)

Client Commands - Useful commands to speed up your gaming process

Github (by earthcomputer)

Modpacks put together by Schleichi and/or SchleichiSMP

Available Versions

Building Modsrelease
MC 1.21.11fabric15 downloads
May 16, 2026
Schleichi 1.21.11 V2.1 - vanillarelease
MC 1.21.11fabric133 downloads
January 9, 2026
Schleichi 1.21.11 V2.0 - vanillarelease
MC 1.21.11fabric35 downloads
December 25, 2025
DonutSMP Modsrelease
MC 1.21.8fabric25 downloads
December 25, 2025
Schleichi 1.21.6 V2.0 - vanillarelease
MC 1.21.6fabric17 downloads
December 25, 2025

How to Set Up a Schleichi's Mods Server

1

Order Server

Choose at least 6 GB RAM (8 GB recommended for Schleichi's Mods). Based on player count: per 5 players.

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Schleichi's Mods" and click "Install". The fabric loader and Minecraft 1.21.11 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

Schleichi's Mods 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 8 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 Schleichi's Mods server really need?

Minimum 6 GB, recommended 8 GB for stable performance. per 5 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 €12/month).

Can I add custom mods to Schleichi's Mods 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.

Schleichi's Mods server lagging – performance tips

1) Increase RAM to 8 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 Schleichi's Mods Server

Start your own server with automatic modpack installation.

Recommended RAM:
8 GB(min. 6 GB)
From 12.00 / month
Create Server Now
1-Click Modpack Install
NVMe SSD Storage
DDoS Protection included
Automatic Backups

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Optional
Client-side
Optional

Supported Versions

1.21.111.21.81.21.61.211.20.6

Start your Schleichi's Mods Server now

From €12.00/month with 8 GB RAM for the best performance.

Configure Server →