4.7.0

1.20 server support

• Add missing sound mappings (by Pantera07)
• Improved 1.13->1.12 translatable handling
• Fixed handling of translatables in 1.15, 1.14 and 1.13.1 entity display names
• Fixed 1.19.4->>1.19.3 boat types
• Fixed 1.19.4->1.19.3 statistics rewriting
• Fixed 1.12 keybind causing errors
• Fixed handling of 1.16->1.15 tags if the server does not send all the expected tags
• Fixed max player count info sent on login (by RaphiMC)

4.6.1

• Fixed enchantments in 1.13->1.12 (riku6460)
• Fixed an error - wow!

4.6.0

1.19.4 server support

• Improved mapping data loading/startup loading times
  • Custom mapping files have been broken with this, see https://github.com/ViaVersion/ViaBackwards/wiki for more info
  • A custom_model_data field can now be defined in item mappings
• Fixed item desyncs when dropping items on 1.17+ servers as 1.13 clients or lower (Paper only)
• Fixed an item mapping issue with goat horns for <1.13 clients (thanks to LoboMetalurgico)
• Fixed an error due to new 1.19 poses
• Fixed comparator rotations in 1.13->1.12
• Fixed handling of bad shot item tags in 1.16->1.15
• Fixed a small number of broken item mappings in 1.13.1->1.13

4.5.1

• Fixed 1.19.3 sound mappings
• Fixed 1.19.3 player info add

4.5.0

1.19.3 server support

• Fixed use of custom translation mapping file
• Changed windswept fores biome mapping to wooded mountains

4.4.2

• Added proper 1.19.1->1.19 protocol transformation (and with that proper 1.19->1.18.2)
• Added 1.19->1.18 sound mappings (by iheartstriders)
• Hotfix handling of different versions of Velocity modern forwarding (by Gerrygames)
• Fixed expired message timestamps in 1.19->1.18 (by Pieter12345)
• Fixed certain cases of positional block placement in 1.11->1.10 (by FlorianMichael)
• Fixed missing mangrove and deep dark biome mapping

4.4.1

• Added basic support for 1.19.0 clients on 1.19.1 servers. While it works, some inconveniences will be visible, since the protocol path for this is 1.19.1->1.18.2->1.19.0
• Handle message formats for outgoing /msg and /teammsg messages

4.4.0

1.19.1 server support

• While this version still supports 1.19.0 servers, on those you will get a better experience using 4.3.1 release

4.3.1

THIS WILL BE THE LAST VERSION CONTAINING 1.19.0 SERVER/CLIENT SUPPORT - every version after this will skip 1.19.0 and directly translate from 1.19.1 to 1.18.2.

• Properly handle custom chat type on 1.19 servers
• Fixed 1.18.0/.1 clients on 1.19 servers
• Fixed trading with villagers
• Fixed writing books

4.3.0

• Added 1.19 server support
  • Note that old clients will not be able to send signed messages, only unsigned messages, meaning you cannot enforce signed messages using the new server property
• Fixed 1.13->1.12 item cooldowns
• Removed a warning for bad horse armor data