Simply Wool Resource Pack will change the texture of wool. Specifically, it will make it a much simpler texture (being one color outlined by the same color but darker) but a much better design. With the installation of Optifine, it also makes the wool and carpet to have connected textures which looks very good and neat. That feature can be easily toggled on and off in the Optifine settings.
Screenshots:
Requires:
Optifine
Simply Wool Resource Pack Download Links
For Minecraft from 1.17.1 to 1.21.5, 1.21.1, 1.20.6, 1.20.1, 1.19.4, 1.19.2
Simply Wool Resource Pack (1.21.1, 1.20.1) – Texture Pack is a free Minecraft Java resourcepack. Compatible with Minecraft 1.21.1, 1.20.1. Download it and open it directly in the game.