2.5.0 is the latest completeconfig for 1.20.1

but v3.3.0 customportals needs 2.5.2 or above which isnt for 1.20.1

I've tested it and completeconfig 2.5.2 and 2.5.3 are also compatible with Minecraft 1.20.1 despite what it says. I require v2.5.2 or higher of completeconfig because versions before that have a compatiblity issue with the latest version of the Fabric loader.