Tweakify

Name: Tweakify
Price: 8 EUR
Author: munnedd_

Beautiful graphics mixed with a fast performance, everything you could ask for.

by munnedd_

138 Downloads

0 Followers

fabricMC 1.21.5lightweightoptimization

Rent Tweakify Server

Screenshots

About this Modpack

☀️ Tweakify

Been looking for a Vanilla+ modpack but nothing was a good option, huh? Well, Tweakify has everything you're looking for. This modpack balances perfectly the performance and the quality of slightly modded Minecraft (shaders and all of that).

🤔 Why Tweakify?

The reason why you should use it is simple: it won't make your frames drop.

💫 Tweakify not only relies on shaders, but mainly ResourcePacks.

One significant ResourcePack that allows us to achieve that is Visual Effects+ by dosya.

See the comparisons

Normal Vanilla

Using ResourcePacks
Only RP

📦 What adds Tweakify?

🕶️ Good shaders
💫 Amazing visuals
🔧 Tweaked mods for better performance
📁 Vanilla QoL mods
🏙️ Useful, great-looking resource packs
➕ Exploration & items mods
🔥 And even MORE!

⚡ FPS & Quality Test

Show results

Tweakify: No RP or Shaders
No RP nor Shaders

Tweakify: No Shaders but ResourcePacks
Only RP

Tweakify: Shaders & RP
All

🗣️ We listen to your feedback!

If you feel this modpack could be even better, just ask for it.
We'll consider that you want to take part in the project and search for the greatest version of it ;)

❓ Some common questions...

See them...

🤓☝🏼 "Can I add some additional mods?"

Some mods might be incompatible with the mods that are already included in Tweakify, so please DON'T report bugs nor errors when using any other mod that it isn't on the original modpack.

I could maybe handle some bugs caused by "foreign mods" if you are planning to run an SMP.

🤓☝🏼 "Where do I request adding mods or report a bug?"

There's a GitHub repository where you can report issues or suggest mods or new stuff. Check it out here.

Thanks for reading all of the info.
You can check my other projects by just watching my profile.

Available Versions

Tweakify // 1.0.2release

MC 1.21.5fabric21 downloads

February 15, 2026

Tweakify // 1.0.1 w/Essentialsrelease

MC 1.21.5fabric30 downloads

January 17, 2026

Tweakify // 1.0.1release

MC 1.21.5fabric10 downloads

January 17, 2026

Tweakify // 1.0.0release

MC 1.21.5fabric68 downloads

August 23, 2025

How to Set Up a Tweakify Server

Order Server

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

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Tweakify" and click "Install". The fabric loader and Minecraft 1.21.5 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

Tweakify 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 Tweakify 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 Tweakify without conflicts?

Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.5). 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.

Tweakify 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.