Create: Easy Stone Generators [Forge/Fabric/NeoForge]

• fixed obsidian count for superheated generator
• updated mod version

• added superheated generator for obsidian (8x output)
• added heated generator for stone (8x output)
• fixed an issue introduced in previous release
• updated mod version

• added new heated and superheated generators with increased output
• updated data format to proper 1.21.1+ structure
• removed legacy files
• bumped mod version

• added compatibility with create 6.0.1+
• updated mod version

• fixed heat requirement for obsidian
• updated mod version

1.21.1 neoforge port for create update 6