I'm putting this here, but it applies to both Wooden Bucket and Ceramic Bucket, where the empty buckets do not have any textures. For the ceramic one, its the baked version that has no texture. I don't know how to correct those, and I suspect you may have to update those in all game versions - as I'm still playing on 1.20.4.

Next time, please use the correct issue template for a bug report.
Please add following information:

Minecraft Version: 1.20.4
Modloader (Fabric, Neoforge, Forge)
Modloader version
Mod versions of Bucketlib, Wooden Bucket, Ceramic Bucket
mod pack?
latest.log file
Are you using any Performance enhancing mods? (like Optifine or something similar)

Could you also add a screenshot of the missing textures?

I didn't realize that there was an issue template....

The .jar file names for the following are....
BucketLib: bucketlib-fabric-1.20.4-3.2.3.0.jar
Ceramic Bucket: ceramicbucket-fabric-1.20.4-5.2.0.0.jar
Wooden Bucket: woodenbucket-fabric-1.20.4-3.2.0.0.jar

I'm not sure about the latest.log file as the issue is visual... And I'm not not using any major performance enchancing mods like Sodium or Optifine (those make my PC and game get 0FPS), I can list what optimisation mods I'm using if that helps.

Mod Loader version: fabric-loader-0.16.14-1.20.4

I'm using the Fabric loader...

I'm not using any known modpack... just a bunch of random mods, including these. Also, I'm using REI - Roughly Enough Items...

The screenshots... I'm getting those right now, but how do I get them to you?

Thanks for your answer. you can paste your screenshots here in the text field or drag and drop them^^

the latest.log contains the mod list you are using and shows some loading errors, that could help to fix that issue :)

please send the file :)

Okay. Erm... Okay, images first.

How should I send the latest.log? Paste the contents, or send the file?

Okay....

latest.log

Thanks, I will look into that when I have time :)

I cannot reproduce your issue.
I am using:

• Fabric Loader 0.16.14 (like you)
• Bucketlib 1.20.4-3.2.3.0 (like you)
• Wooden Bucket 1.20.4-3.2.0.0 (like you)
• Ceramic Bucket 1.20.4-5.2.0.0 (like you)
• and some other random mods with fluids

Everything looks good to me:

Please test the mods in an isolated mod pack and evaluate which other mod or resource pack changes causes the issue you have.

Maybe you changed something in your texture pack, that deleted the empty bucket textures or a resource pack changes the item model files?

Interesting, I'll get to that as soon as I can. As annoying as pulling out mods is, I'll start testing ASAP.

@LunaFabula Are there any updates on your issue?

Yeah, I had moved and was still getting my bearings. Sorry about the long wait.

I found that the mod titled Statement causes the missing textures with both Ceramic Bucket and Wooden Bucket, this is the .jar file that I've used:
Statement-4.2.9+1.14.4-1.20.4.jar