I am asking that the Schematic Mod be replaced with a mod called Litematica. This is because the Schematic Mod is no longer going to be updated to 1.15.2. Litematica, however, is already at 1.15.2 and has plans to be updated with each new Minecraft version. The link is here: https://www.curseforge.com/minecraft/mc-mods/litematica
P.S. The mod still loads Schematic files, so it is not that big of a change.
Another P.S. Malilib is required, it is not a mod that edits the gameplay, it just shares code client-side with the creators’ other mods. https://www.curseforge.com/minecraft/mc-mods/malilib