ViaBackwards

1.21.4 server support Important note: Please make sure to update your Java version to Java 21+, as ViaVersion will require it in a future release!

• Block and item display entities now have basic translation handling in 1.19.4->1.19.3 (by EnZaXD)
• Fixed Folia compatibility (by 404Setup)
• Fixed rubberbanding around virtual entity plugins in 1.21.2->1.21
• Fixed some item handling in 1.21.2->1.21
• Fixed player info update list order reading in 1.21.2->1.21 (by Gerrygames)
• Fixed smithing table containers in 1.21.2->1.21
• Fixed recipe removal in 1.21.2->1.21
• Fixed dust_color_transition/dust particle options in custom biome data in 1.21.2->1.21
• Fixed creative clients eating up new item data components in 1.21.2->1.21 and 1.21->1.20.5 (by EnZaXD)
• The darkness effect is now properly mapped to blindness in 1.19->1.18.2 (by EnZaXD)
• Fixed fix-1_13-face-player not working after changing its value and running /viaversion reload (by EnZaXD)

Known issues:

• Picking blocks/entity spawn eggs will not work for 1.21.4 clients. A Paper-platform-specific fix will be looked into, but this might not be fixable otherwise.

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.