Mechanics and Recipes:

Rotten Flesh

• Restores maximum health to dogs and cats
• Can be converted into bones
• Using it at a Brewing Stand makes a zombification potion

Zombification Potion

• When drunk, it provides effects of strength, health boost, and hunger for 5 minutes 
• By left-clicking on a villager with this potion, you transform them into a zombie

Feather

• They can be used to repair elytra

Wet Sponge

• Right-clicking on a cursed item removes the curse

 Dead Bush

• If placed on a block of dirt, it becomes a sapling
• Can be crafted using sticks

Oil Bottle

• A oil bottle made from seeds lasts three times longer than coal

Honey 

• Honey bottle complete recovery saturation
• Click on a beehive with a pot to fill it with honey
• Having a pot of honey in your inventory, by right-clicking with a glass bottle you can fill it with honey the pot's uses vary from 1 to 50 uses

Lily of the valley

• Crafting an immunity option makes you immune to negative effects for 10 minutes

Compass

• Right-clicking on it reveals the location of nearby mobs

Eggfication Potion

• When thrown at a turtle, chicken, or villager, it turns into an egg

• There is a 1% chance of a chicken turning into a Golden egg

• The golden egg spawns a hen that lays gold nuggets

Emerald Pickaxe

• When crafted, it receives a Fortune enchantment

Dog Treat

• Grants a damage buff to your wolf for 1 minute

Poisoned Potato: Paralyzation potion

• Applies a weakness, slowness, and blindness effect to the target for 30 seconds

Enchanted Bottle

• Holding a book in your off-hand and a bottle in your main hand, you can make enchanted bottles

• Use a book in your main hand to transfer your experience levels to another player by right-clicking on it

• Using 9 Bottles o’ Enchanting and a Heart of the Sea, you can craft an Enchanted Heart

Filters

• Automatically deletes unwanted items from your inventory (It doesn't work in creative mode)

• Mob filter: bones, rotten flesh, arrow, feathers

• Miner filter: andesite, diorite, gravel, granite

MinerMan Potion

• Apply the haste and speed for 5 minutes
• It can be found in loot

Enchanted Heart

• Right-click to activate

• It provides regeneration, health boost, and stamina effects that become stronger with each heart level gained

• To increase the heart level, you need to kill the mobs required in the item description

• Hearts can regress in level if you die

• The hearts have alternative options that guarantee a 100% chance of upgrade

• Killing a skeleton horse while having any heart in your inventory will advance you to the max level

• Enchanted hearts do not burn in lava

LVL1 | Regression chance: 0% | Upgrade chance: 5% | Alt: Witch LVL2 | Regression chance: 50% | Upgrade chance: 0,5% | Alt: Endermite LVL3 | Regression chance: 5% | Upgrade chance: 50% | Alt: Ender dragon LVL4 | Regression chance: 0,5% | Upgrade chance: 100% | Alt: Skeleton Horse

• A enchanted heart level 5 can become a disenchanted heart to recover it, it needs to be placed on a Smithing Table along with an enchanted bottle