ViaVersion

• Partially fixed 1.20.5->1.21 enchantment handling on older/non-Paper servers (by EnZaXD)
• Fixed fast switching armor cancelling sprinting in 1.20.5->1.21
• Fixed handling of custom armor trim patterns and materials in 1.20.3->1.20.5
• Fixed erronous area effect cloud particle handling in 1.20.2->1.20.3
• Fixed an edge case with custom item frame rotation handling in 1.16.4->1.17 (by EnZaXD)

If you want to get larger version updates early, consider supporting me via https://viaversion.com/donate. See the previous update notes for more info.