
C3 Blocks
Compacted, Condensed, Compressed blocks aka C3 Blocks
About this Mod
C3 Blocks
Compacted, Condensed, Compressed blocks aka C3 Blocks.
Goal
The goal of C3 Blocks is to make a fully customisable experience when getting compressed blocks and normally the people who want compressed blocks are mostly limited to only vanilla.
This mod basically clears that to make it fully up to the user how they want the compressed blocks to go.
Don't want x vanilla block? Just remove it from the config.
Want to add a modded block? Just add it to the config.
The config is made to the user experience in mind which is why it's created in the first place.
FAQ
For what modloader is this?
This is a Fabric mod, so it runs on both Fabric and Quilt
Forge support?
Maybe who knows, maybe later.
I want X removed or add Y
just change the config!
License
This mod is under the MIT license
Available Versions
How to Install C3 Blocks on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.20.4).
Install Mod
Open the mod browser in the dashboard and search for "C3 Blocks". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.4, 1.20.3, 1.20.2 (+5 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
C3 Blocks server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.20.4). You can switch loaders with one click in the panel.
Is C3 Blocks compatible with fabric and quilt?
C3 Blocks officially supports fabric, quilt for Minecraft 1.20.4, 1.20.3, 1.20.2. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with C3 Blocks – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if C3 Blocks consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install C3 Blocks with just one click on your server.