A online demo is available at pasteburn.onrender.com. Note that the demo is very unstable and should not be used for purposes other than demonstration. Paste something into pasteburn with a password.
same here I'm using v3.0.18 Terratonic and v3.0.19 ~ Neoforge 1.21.1 Tectonic edit: Terralith is fully compatible with the mod version of Tectonic. If you are using the datapack versions, you must use ...