Fabric Generator [1.21.8]

Published by Goldorion on
Supported MCreator versions
2025.3
EAP 2025.4.51616
EAP 2025.4.51613
Tags / plugin type
Generator
MCreator Fabric Generator
Downloads:
121334
Upvotes: 1379
About the plugin

This plugin adds a new Fabric Generator to your MCreator.

 

Hello šŸ‘‹

It's been a while, right? Apparently, nobody could survive without my Fabric Generator. I know I said I would not continue it and I would leave the community. It's still technically the case, but in a different way. I won't go back to working full free time on MCreator or my plugins, but you'll see me from time to time. For this particular case of the Fabric Generator, NerdyPuzzle and Spectrall (+ Kleiders?) joined me to create a small team in order to continue keep alive the Fabric Generator, so it is no longer a one-man job like in the past. Having both of them is a real game changer as it's much less work for me... and enormously more features for you like this update proves it (and more is coming in a near feature! 😁). I will not continue to spend most of my time on MCreator projects. This era is truly over in my head for me. No longer the time, nor the motivation or the ideas. I simply want to help once in a while from now on, when I have the time, the motivation and the idea.

 

Hope you'll be happy of this (big) update šŸ˜„

 

Important Information

  • Make sure you use MCreator 2025.3 or 2026.1 2nd snapshot
  • Back up your workspace before updating to a newer version of the plugin.
  • Mods will also require Fabric API to function properly, so when you want to play your mod, make sure you have Fabric API.
  • Some features are disabled because they are Forge-related features. We are working on them.

https://storage.ko-fi.com/cdn/brandasset/kofi_button_blue.png

Credits

  • This generator re-uses a lot of the code used by the official NeoForge generators.
  • Supporters on Ko-fi šŸ’šā¤ļø

License

  • Licensed under the GNU Lesser General Public License, version 3.0  
  • Mods created with this tool may be closed-source and/or distributed with a different license.
  • Appropriate credit must be provided to the creators and maintainers of this software.
  • Forked versions of this software must be distributed under the same license as this with attribution if distributed.
  • Changes must be stated if any modified works are to be distributed.
  • Under no circumstances can you state that the original creator endorses modified works.

Changelog:

To see a complete changelog of the plugin, check this file.

Last versions:

2.5.5

- Added support for MCreator 2026.1 2nd snapshot 
- [Bugfix #574] Certain blocks become bugged when an armor is part of the mod

2.5.4

- Added support for MCreator 2025.4 1st snapshot - Both snapshots are supported
- Ported all changes of this snapshot to this version
- [Bugfix #575] Custom villager trades were always priced at 1 unit

2.5.3

- Prevent the creation of excessive amounts of model instances in armor models
- [Bugfix #571] Mods using mixins crashed the game on the exported version
- [Bugfix] Disable leaves particles
Plugin page co-authors
Project members
Lead developer
Developer
Developer
License
GNU Lesser General Public License version 3 (LGPLv3)

Plugin downloads
Fabric Generator 2.5.3-1.21.8 (MCreator 2025.3) - generator-fabric-1.21.8.zip Uploaded on: 11/19/2025 - 22:55   File size: 418.49 KB
Fabric Generator 2.5.5-1.21.8 (MCreator 2026.1 - 2nd snapshot) - generator-fabric-1.21.8_0.zip Uploaded on: 01/24/2026 - 18:58   File size: 426.33 KB

Comments

apparently this generator cannot support more than 16 player_lifetime/player_persistent custom variables at once. i checked it on neoforge and could easily make 17+ variables without errors but not with fabric. sucks that i cant make a workaround since nbts are not yet supported

How to fix this? It wont go away no matter what I do, and I had the same error with almost every generator except for pre-installed ones.

https://docs.google.com/document/d/1rFtsLSbUxpv4TgzeBIbPnoqinIQJC6sNOyhSThTz4hA/edit?usp=sharing

If I have found a glitch that I'm not sure if it's an error of my own, from MCreator or this Plugin, where do I report it? I asked on Discord, Reddit and the forums here, and I never got a response back.

Hello! This is VERY useful plugin, and I have been making my mod on this Fabric Generator for a while now, but I have run into a problem with an NBT Tags. I wanted to get an NBT tag for my item and then increase it by one unit, but when I tried to save the procedure, mcreator gave me an error "Block item_nbt_num_get is not supported by the selected generator!". I'm not sure if I can make this with custom variables, because this tags need to be different for each item. How can I solve this issue or find an alternate way to solve this problem? I would greatly appreciate your help in solving this issue. (sorry for my English, it can be bad)

What does that mean: Block block_inv_get_amount_inslot is not supported by the selected generator

I created a program using entity_add_item to grant a specific item when right-clicking an item using a procedure, but it doesn't work and a warning message saying "Block entity_add_item is not supported by the selected generator. It will be skipped." appears.

Hey, so I'm trying to use this to make a mod for Modrinth, but the game crashes whenever I actually try to test it with Modrinth. I'm on the right version, and I have Fabric API enabled, and I don't know what the issue is. I also tried testing with a completely empty mod, but it still crashes. Is this something with the plugin, or am I doing something wrong?

I noticed you closed the issue on the GitHub page. However, the solutions that you provided did not help. "Reload gradle project" didn't work, and I even updated to the newest version of both MCreator and the plugin to see if you only fixed it there, but it still failed. How do I fix this?

FIRST the issue was mine and
I think I understand why it didn’t work in my case.
Whenever there was any other MCreator mod present on modrinth , the game would crash.
When this mod was the only MCreator mod, it worked fine.

ChatGPT suggested that the issue was related to a buggy player mixin. Since it’s just AI, that might not be 100% reliable, but the behavior does point to a faulty or conflicting player mixin.(the log points to it too)

Eventually, I managed to get it working together, although I’m not entirely sure how — most likely by adding other mcreator mods to mcreator workspace or regenarating code os much as possible and deliting workspace files idk how but it somehow worked

and I ended up bricking my workspace in the process somehow, so I don’t recommend trying to reproduce this approach.

can you do a 1.21.1 version because for some reason my computer doesnt support 1.21.8?