Attention! You need to use with Forge the OptiFine mod for it to make it working!
This resource pack is about each types of panda have brown variant from now on. The chance is for all brown panda variations per type is 5%. The resource pack is for 1.19(.1, 2). And i changed the black and brown panas eyes a very bit too. For example the aggressive pandas haven't eyebrowns anymore, they have angry red eyes and the worried pandas have bigger opened eyes. The other changes about the axolotls in this resource pack. The pink axolotl is a bit more often and no more brown axolotls, no more rare blue axolotls either. And another new axolotl is a green one, which chance is 2%. Plus i changed in a 2nd version the green axolotls' chance from 2% to 10%. So those prefer 10% chance of the green axolotls, they can use this version instead of the 1st version.
Of course you can see some screenshots about the changes in the Images.
If you doesn't know how to add to the Minecraft a resource pack, i help you in that. After you downloaded the ZIP file to your Minecraft version, don't extract it, or it won't work. Copy the ZIP file in your Minecraft folder to the resourcepacks folder. After that run the Minecraft, go to the Settings, choose the Resource Packs and there add it to the Minecraft, wait a bit, after it's done. If you did it well, it should be working.