Added:

- Froglights (all variants)

- Frogspawn

- Sculk

- Sculk catalyst

- Sculk sensor

- Sculk shrieker

- Reinforced deepslate

- Mud blocks (normal, bricks, packed)

- Mangrove propagule

- Mangrove log (stripped, normal)

- Mangrove planks

- Mangrove roots (normal & muddy)

- Mangrove leaves

- Mangrove door (item & block)

- Mangrove boat (item & entity)

- Mangrove sign (item & entity)

- Boats with chests (all variants) (item & entity)

- Goat horn

- Echo shard

- Recovery compass

- Music disc "5"

- Music disc "5" fragment

- Tadpole bucket

- Tadpole

- Frogs (all variants)

- Allay

- Warden

- Various particles (some new to 1.19, some previously missing)

- Suspicious stew

- Lit candles (all variants)

Modified:

- Updated pack format to 1.19

- Compass

- Flowering azalea leaves (fixed typo in name)

- Removed accidental duplicate texture set