Thermoo for Neoforge 1.21.1

Thermoo has now been ported to Neoforge 1.21.1, courtesy of Forgified Fabric API. This port may not be fully stable just yet and as such is released as an Alpha. However, it does not require Connector and as such should work a bit better.

Server owners should note that this port does not include the Polymer patch, as Polymer is a Fabric-only mod. If you want to use Thermoo server side with Polymer, you will still need to use the Fabric version of Thermoo via Connector.

I do not plan to update this port to any game version other than 1.21.1. FFAPI is currently not available for any later version, and I am just simply uninterested in 1.20.1 (not to mention that I would also need to translate Thermoo 1.20.1 to Mojmap). If/when FFAPI updates to a newer Minecraft version, I will remake the port for that version too.