Ultimate CWSM Optimization Pack

Ultimate CWSM Optimization Pack

A modpack that increases performance for Cracker's Witherstorm Mod.

by BlaZeECKO
7.3K Downloads
0 Followers
forgeMC 1.20.1challengingcombatoptimization

Screenshots

Phase 4 Witherstorm
Phase 1 Witherstorm
Formidibomb
Phase 5 Witherstorm
Project Thumbnail
Withered Symbiont

About this Modpack

How to Install

To install the modpack, go to the Files tab and select the version you want to install. Feel free to add any mods to this pack to have the best time possible. Any versions marked with "Alpha" or "Beta" are still being tested and may lead to game crashes. Be sure to only use the public release version to have the best time possible without any crashing.

Short Summary

This is just a little modpack I have been putting together for the past few months or so. It all started when I was having issues with lag and stuttering on a less than average machine. With the combination of mods I have compiled, you should have little to no issues getting a decently high framerate on a less-than-average PC

Contents (Short Version)

This pack includes:

Cracker's Witherstorm

Viner

and other quality of life mods

The Brains Behind It (Contents Pt.2)

Using the Sodium Renderer, you will have a potential of up to 500+ FPS

Viner allows you to mine ores quickly (in this case to escape the Witherstorm)

Immediately fast allows you to not have that many lagspikes during play

Creative Core combined with EnhancedVisuals allows you to fully be immersed by the damage you recieve (in this case from the storm again) HAD TO BE REMOVED, MUST BE ADDED YOURSELF

EntityCulling hides mobs that don't need to be there

+compatibility with any of your own mods!

How this pack works (singleplayer, multiplayer, lag, etc.)

If you have been having issues with lag, freezing, or stuttering then this pack is for you. This pack should make you have a very easy time running the Witherstorm Mod, all the while having the best time on multiplayer or singleplayer. The extra mods I have added also have little to no extra lag. (Note: in my testing I have seen it works BEST with 2-4 people. May cause lag or other problems. Also only add any extra mods knowing that it may cause more lag.)

Bug Reporting

If you find any bugs, please contact me and send me the error code the Minecraft Launcher give you so I can try and sort out the bugs as soon as I get the chance. I will try yo have my messaging inbox open or can provide an email for any further support.

Good luck and have fun slaying the Legendary Witherstorm! :D

Available Versions

Ultimate CWSM Optimization Pack 4.0.0release
MC 1.20.1forge5.9K downloads
February 8, 2025
Ultimate CWSM Optimization Pack 3.0.0release
MC 1.20.1forge750 downloads
December 1, 2024
Ultimate CWSM Optimization Pack 2.0.0release
MC 1.20.1forge380 downloads
November 5, 2024
Ultimate CWSM Optimization Pack 1.0.0release
MC 1.20.1forge298 downloads
October 28, 2024

How to Set Up a Ultimate CWSM Optimization Pack Server

1

Order Server

Choose at least 4 GB RAM (6 GB recommended for Ultimate CWSM Optimization Pack). Based on player count: per 5 players.

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Ultimate CWSM Optimization Pack" and click "Install". The forge loader and Minecraft 1.20.1 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

Ultimate CWSM Optimization Pack server crashes or won't start – what to do?

Most common causes: insufficient RAM or wrong forge 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 Ultimate CWSM Optimization Pack server really need?

Minimum 4 GB, recommended 6 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 €8/month).

Can I add custom mods to Ultimate CWSM Optimization Pack without conflicts?

Yes, but check compatibility: only use mods for the same loader (forge) and same Minecraft version (1.20.1). 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.

Ultimate CWSM Optimization Pack 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 Ultimate CWSM Optimization Pack Server

Start your own server with automatic modpack installation.

Recommended RAM:
6 GB(min. 4 GB)
From 8.00 / month
Create Server Now
1-Click Modpack Install
NVMe SSD Storage
DDoS Protection included
Automatic Backups

Details

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

Supported Versions

1.20.1

Start your Ultimate CWSM Optimization Pack Server now

From €8.00/month with 6 GB RAM for the best performance.

Configure Server →