ViaVersion

2fba2c1 Don't send empty items in 1.8->1.9 hand item provider (#3920)

b77d0fe Remove no longer needed empty item check in entity data Also fixes bad null values being set there

c07adfd Add StructuredItem#emptyArray (#3915)

1e244a1 Handle optional item cost nullability

842cb8d Change items to not be nullable in 1.20.5+ With the server and client actually having empty checks in many places now, this simplifies empty checks going forward

5053d73 Handle empty items in some thrown projectiles Fixes #3909, #3910

d43ad37 Add missing conditions to 1.20.5 item type writing (#3913)

bb48dc9 Add EntityRewriter#registerBlockStateHandler (#3912)

1ea27f1 Improve some grammar and rename update checker setting (#3900)

3f72e9e Don't publish extra modules (#3901)

8a826b8 Move firework flight length appending into VB protocol (#3902)

e439d04 Update Gradle wrapper

2f41d09 Remove deprecated codec handler

0f73304 Fix trim pattern

2dad770 Include website url in plugin.yml (#3897)

2a088c0 Handle edge cases when converting legacy components (#3896)

d403479 Update publication metadata

7bdcf9a Replace other Bungee references

a48c3a6 Move Bungee and Sponge platforms to separate plugins Bungee support is half broken due to not having the same injection points as Velocity and has become less and less stable with every update. The Sponge plugin has been almost entirely unused

5245a7e Replace DataItem constructor usages (#3893)