Dtask got 30 new quests with this update, but unfortunately the update for the confused dealer had to be postponed but will be released in a few days. ^^
Thanks to 
German part:
Dtask hat mit diesen update 30 neue Quests bekommen, das update für den confused dealer musste leider verschoben werden wird aber in ein paar Tagen nach gereicht. ^^
Danke an
Quest 1
reward 8 gold ingot
reward 16 iron ingot
needed 64 melon slice
needed 16 melon seeds
needed 1 stone hoe
Quest 2
reward 16 bone
reward 8 experience bottle
needed 2 white bed
needed 2 black bed
needed 2 red bed
Quest 3
reward 1 diamond pickaxe
reward 16 bread
needed 64 cobblestone
needed 32 cobblestone slab
needed 32 cobblestone wall
Quest 4
reward 1 diamond axe
reward 16 experience bottle
needed 64 oak log
needed 8 oak sapling
needed 32 coak planks
Quest 5
reward 64 bonemeal
reward 8 bookshelf
needed 64 wheat
needed 32 wheat seeds
needed 1 stone hoe
Quest 6
reward 4 acacia sapling
reward 4 dark oak sapling
needed 128 birch leaves
needed 192 oak leaves
needed 64 spruce leaves
Quest 7
reward 1 diamond axe
reward 16 experience bottle
needed 64 acacia log
needed 8 acacia sapling
needed 32 acacia planks
Quest 8
reward 1 diamond axe
reward 16 experience bottle
needed 64 birch log
needed 8 birch sapling
needed 32 birch planks
Quest 9
reward 1 diamond axe
reward 16 experience bottle
needed 64 dark oak log
needed 8 dark oak sapling
needed 32 dark oak planks
Quest 10
reward 1 diamond axe
reward 16 experience bottle
needed 64 jungle log
needed 8 jungle sapling
needed 32 jungle planks
Quest 11
reward 1 diamond axe
reward 16 experience bottle
needed 64 spruce log
needed 8 spruce sapling
needed 32 spruce planks
Quest 12
reward 32 emerald
reward 8 diamond
needed 32 bone
needed 64 bone meal
needed 4 bone block
Quest 13
reward 1 blue shulker box
reward 16 experience bottle
needed 4 chest
needed 64 ender pearl
needed 2 ender eye
Quest 14
reward 1 diamond sword
reward 16 experience bottle
needed 64 rotten flesh
needed 4 iron ingot
needed 8 carrot
Quest 15
reward 1 anvil
reward 32 experience bottle
needed 64 arrow
needed 2 bow
needed 16 bone
Quest 16
reward 8 pumpkin seeds
reward 8 melon seeds
needed 6 diamond
needed 3 emerald
needed 16 lapis lazuli
Quest 17
reward 1 enchanting table
reward 4 book
needed 8 clownfish bucket
needed 8 pufferfish bucket
needed 2 fishing rod
Quest 18
reward 1 brown mushroom
reward 5 mycelium
needed 64 bricks
needed 32 brick
needed 28 brick slab
Quest 19
reward 1 red mushroom
reward 5 mycelium
needed 64 clay
needed 64 clay ball
needed 16 black terracotta
Quest 20
reward 8 diamond
reward 4 cocoa beans
needed 20 mushroom stew
needed 32 brown mushroom
needed 32 red mushroom