Forgematica (or Litematica-Forge) is a client-side schematic mod for Minecraft, with also lots of extra functionality especially for creative mode (such as schematic pasting, area cloning, moving, filling, deletion).
Litematica (Original mod) was started as an alternative for Schematica, for players who don't want to have Forge installed on their client, and that's why it was developed for Liteloader.
repositories {
maven { url 'https://api.modrinth.com/maven' }
}
dependencies {
modImplementation "maven.modrinth:forgematica:${forgematica_version}"
}
Note: "${forgematica_version}" can be found in Modrinth.