Sylicate

Name: Sylicate
Price: 8 EUR
Author: Zakarya

A super consistent client-side modpack designed to add comforts, features, and improve performance.

by Zakarya

71 Downloads

0 Followers

fabricMC 1.21.11multiplayer

Rent Sylicate Server

Screenshots

About this Modpack

Sylicate

(psy-le-kate) is a client-side modpack designed by Zakarya to add comforts, features and improve performance. It is super consistent and all features are configured to fit in, match each other and generally feel "Minecraft-y". Some might say it's the "OCD modpack".

This modpack shouldn't feel too far from vanilla Minecraft.

This is the modpack that Zakarya uses in his videos/streams and on Turtlecraft.

Keybinds:

WASD: Movement
C: Drop Item
12346789: Hotbar Slot 1|2|3|6|7|8|9
Q: Hotbar Slot 5 (middle)
E: Open/Close Inventory
F: Swap Offhand
BX: Load/Save Hotbar
tab: List Players
T: Open Chat
/: Open Command
J: Server Quick Actions
f2: Take Screenshot
f6: Toggle FPS Meter (MiniHUD)
f11: Toggle Fullscreen
R: Togggle Perspective
0: Builder Tool Slot (Axiom)
left alt: Builder Context Menu (Axiom)
right shift: Toggle Build Editor UI (Axiom)
I: Toggle Barrel Roll mode (DaBR)
WAD: Elytra Yaw & Thrust (DaBR)
V: Voice Chat Menu (SVC)
H: Hide Voice Chat Icons (SVC)
G: Toggle Minimap Visibility (XMM)
Z: Enlarge Minimap (XMM)
=: Create New Waypoint (XMM)
-: Create New Temporary Waypoint (XMM)
N: Toggle In-World Waypoints (XMM)
[]: Zoom Minimap In/Out (XMM)
M: Open World Map (XWM)
mouse button 4: Zoom In (Zoomify)
mouse button 4: Secondary Zoom (Zoomify)
: Toggle Easy Place (Litematica)
left/right/up/down: Layer (Mode) Next/Previous (Litematica)
,: Schematic Main Menu (Litematica)
mouse button 3: Pick Schematic Block (Litematica)
P: Toggle Schematic Rendering
U: Toggle Freecam
`: Toggle Auto Hand Restock
O: Sort Chest

Available Versions

Sylicate 1.2.0release

MC 1.21.11fabric20 downloads

January 23, 2026

Sylicate 1.1.0release

MC 1.21.10fabric21 downloads

November 18, 2025

Sylicate 1.0.0release

MC 1.21.8fabric29 downloads

September 13, 2025

How to Set Up a Sylicate Server

Order Server

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

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Sylicate" 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

Sylicate 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 Sylicate 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 Sylicate 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.

Sylicate 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.