Optimicons

Name: Optimicons
Price: 8 EUR
Author: Nestter

A mod pack aimed at improving vanilla minecraft with the help of client mods. RELEASE 1.21

by Nestter

323 Downloads

0 Followers

fabricMC 1.21optimization

Rent Optimicons Server

Screenshots

About this Modpack

Modpack

The modpack fixes some problems of vanilla minecraft (optimization, Hud of some blocks, etc.) and complements the vanilla minecraft itself.

You can see the list of mods in the versions section files;

Some modifications may be prohibited on some servers, before installing the build, check out the prohibited modifications on the server;

If minecraft crashes when you click the Singleplayer button, disable the Concurrent Chunk Management Engine (Fabric) mod

Additionally and important!!!

If you have any ideas what to add to the build, or you just want to help with it, contact me at discord!
If you are a blogger/streamer or any other person involved in running YouTube/twitch channels, then please leave a link to the page of this mod pack and specify the author of this build in your video/stream.
Anyone is prohibited from selling this Mod pack.
It is forbidden to distribute with third parties.

Available Versions

Optimicons 1.21release

MC 1.21fabric117 downloads

June 29, 2024

Optimicons 1.20.6release

MC 1.20.6fabric99 downloads

June 13, 2024

How to Set Up a Optimicons Server

Order Server

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

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Optimicons" and click "Install". The fabric loader and Minecraft 1.21 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

Optimicons 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 Optimicons 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 Optimicons without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21). 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.

Optimicons 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.