
Create: Big Contraptions
Lets you carry and render contraptions with lots of data
Screenshots

About this Mod
Disclaimer
This is NOT a Create addon, the mod does not depend on it. It only fixes https://bugs.mojang.com/browse/MC-185901 . It's created for the purpose of solving specifically the big contraptions that players carry and render, therefore the name "Create:", but it's not a Create mod addon.
Information
It's a client-only mod. It makes playerdata be able to get to 10MB instead the vanilla 2MB
Error without the mod:

Thanks to
XLPackets 1.16, I ported that feature from that version of XLPackets. Unlike XLPackets, this mod is client side only.
Available Versions
How to Install Create: Big Contraptions on Your Client
Install the Mod Loader Locally
Install fabric for your local Minecraft version.
Download the Matching File
Choose the Create: Big Contraptions file for fabric and Minecraft 1.21.1.
Install Mod
Place the .jar file in your local .minecraft/mods folder and restart Minecraft. No server-side installation is required.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.20.1, 1.19.2 (+1 more)
Server-side
β UnsupportedRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
Does Create: Big Contraptions need to be installed on the Minecraft server?
No. Modrinth marks Create: Big Contraptions as unsupported on the server side. Install it only in your local Minecraft mods folder. Your server can remain unchanged unless the mod page lists an additional dependency.
Which version and loader does Create: Big Contraptions require?
Use a file for fabric, forge, neoforge, quilt and your exact Minecraft version. Supported versions include 1.21.1, 1.20.1, 1.19.2. Files for different loaders are not interchangeable.
Create: Big Contraptions is not working β what should I check?
First check the Minecraft version, loader version and required dependencies. Put the .jar file in your local .minecraft/mods folder and remove older duplicates. Because this mod is client-side, adding server RAM will not fix it.
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Minecraft Server for Your Group
Create: Big Contraptions stays on your client. Host a compatible world for your group.