🛠️new version(s)

• 1.16.x 1.17.x 1.18.x 1.19.x 1.20.x and 1.21-1.21.3
• 26.2-snapshot-3

📝changes

• recipes correction in versions 1.21.4 - 1.21.8 where the #minecrat:chains tag did not exist
• modification to only count iron chains

🐛Bug(s) fix

• fix for pack.mcmeta which was malfunctioning (for versions 1.16.x to 1.21.8)