More Barrel Variants

1.8.0:

• 1.21.4(-9): Update to 1.21.9 and combining previous versions 1.21.4, 1.21.5 and 1.21.6(-8)

⚠ BREAKING: DATA LOSS WARNING (1.21 - 1.21.9)

Items stored in Barrel variants from before 1.8.0 will be permanently DELETED when updating to 1.8.0⁺.

ACTION REQUIRED — BEFORE updating:

1. Empty all Barrel Variants barrels.
2. Update to 1.8.0⁺.
3. Place your items back after updating.
   ^{Note: Barrels do not have to be mined and placed again.}

Reason:
Internal changes to ensure compatibility with newer Minecraft versions and allowing previously separate versions 1.21.4, 1.21.5, 1.21.6(-8) and 1.21.9 to be combined into one.

Thank you for your understanding!

• 1.20.1: No breaking changes, the warning above does not apply to 1.20.1