Help my Geckolib on Mcreator does not work

Help me, my Geckolib plugins have an error. Apparently Java was disabled when I installed the Geckolib plugins. The tab in Geckolib resources is not there. I exported my project to blockblench in .json geckolib and when I can't put it on Mcreator, I look at lots of tutorials that tell me the same things and it doesn't work. I tried to restart my computer, look at the versions, download version 2024.3 which has the same problem and download many other old versions like 2022.1 or 2023.1 but this version does not launch. I've been trying to find solutions for 4 hours and I'm not moving forward so please help me.