BaseSci

BaseSci

Basic technical modpack that updates quickly.

by jordy
1.4K Downloads
0 Followers
fabricMC 1.21.8lightweightoptimizationtechnology

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About this Modpack

BaseSci

Built on Fabulously Optimized

Welcome to BaseSci! This is a modpack that includes essential technical mods,
optimisation mods and Optifine-replacement mods. This modpack was originally
part of Sundawn MC, however due to Minecraft's change in update philosophy it
became impossible to keep Sundawn consistently up-to-date with the latest
Minecraft version.

This modpack aims to be an easy-to-install, easy-to-use one-stop shop for all
of your technical Minecraft needs. It simplifies installing the Masady and
Carpet mods on the latest version of Minecraft, and comes with the
Optifine-compatibility you've come to expect from modpacks like Fabulously
Optimized out-of-the-box.

The main goal of this pack is to keep up with the latest version of Minecraft.
Thus when a new version releases, it may become less stable for a little while
and may be missing some of the mods that it aims to have every version.

Mods

In the following collapsible segments, the mods that every version of BaseSci
aims to have are listed. Keep in mind that depending on how new a version of
Minecraft is at that time, a version of BaseSci might not include all of these
mods.

Technical Mods
  • Carpet
  • Carpet Extra
  • Carpet TIS Addition
  • Litematica
  • Litematica Printer
  • Litematica Server Paster
  • Syncmatica
  • MiniHUD
  • Tweakeroo
  • Tweakermore
  • Item Scroller
  • Inventory Profiles Next
  • G4mespeed
  • Redstone Multimeter
  • Redstone Tweaks (with ResPackOpts)
  • Axiom
  • BetterF3
  • Extreme Sound Muffler
  • CommandKeys
  • LibrGetter
  • NBT Autocomplete
  • Flashback
  • Peek
  • Spark
  • WorldEdit
  • Xaeros Minimap & Worldmap
Misc Mods
  • Bobby
  • Simple Voice Chat
  • Camera Utils
  • E4mc

Aside from these, there's the optimisation mods and Optifine-replacement mods
that are not listed here.

License

This project is FOSS using Packwiz! Check out the GitHub!

Available Versions

1.21.8 - 2025-08-11-12-12release
MC 1.21.8fabric68 downloads
August 11, 2025
1.21.5 - 2025-05-04-13-21release
MC 1.21.5fabric61 downloads
May 4, 2025
1.21.5 - 2025-04-21-18-45release
MC 1.21.5fabric55 downloads
April 21, 2025
1.21.4 - 2025-04-16-12-53release
MC 1.21.4fabric74 downloads
April 16, 2025
1.21.4 - 2025-04-14-17-52release
MC 1.21.4fabric34 downloads
April 14, 2025

How to Set Up a BaseSci Server

1

Order Server

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

2

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "BaseSci" and click "Install". The fabric loader and Minecraft 1.21.8 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

BaseSci 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 BaseSci 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 BaseSci without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.8). 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.

BaseSci 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 BaseSci 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
Apache License 2.0
Server-side
Unsupported
Client-side
Required

Supported Versions

1.21.81.21.51.21.4

Start your BaseSci Server now

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

Configure Server →