Items

Crab Meat	Ostrich Meat	Elephant Meat	Lion Meat	Giraffe Meat
Cooked Crab Meat	Cooked Ostrich Meat	Cooked Elephant Meat	Cooked Lion Meat	Cooked Giraffe Meat
Crab Shell	Ostrich Egg	Lexicon	Shark Tooth	Ancient Helmet
Banana	Seahorse Bucket

Lexicon

can be crafted by combining a book and a Lapiz Lazuli in a crafting table
the mod Patchouli (by Vazkii) is needed to open the lexicon
the lexicon can be used to find info about mobs and items ingame
you can right-click any LivingThings mob with the lexicon and the corresponding page will open

Shark Tooth

can be dropped by a Sharks when they die
can be used to craft arrows
"recipe image"

Ostrich Egg

can be stolen from an ostrich nest(right-clicking), when there is an egg inside
can be placed in an ostrich nest, a baby Ostrich will hatch after some time

Ancient Helmet

dropped by an Ancient-Blaze when it dies
gives the player the fire-resistance effect while the helmet is worn

Ostrich Meat

can be dropped by Ostrichs when they die
can be cooked to Cooked Ostrich Meat
restores 3 hunger points ( )

Cooked Ostrich Meat

can be obtained by cooking Raw Ostrich Meat
restores 6 hunger points ( )

Banana

restores 4 hunger points ( )

Crab Shell

can be dropped by Crabs when they die

Crab Meat

can be dropped by Crabs when they die
can be cooked to Cooked Crab Meat
restores 2 hunger points ()

Cooked Crab Meat

can be obtained by cooking Raw Crab Meat
restores 5 hunger points ( )

Elephant Meat

can be dropped by Elephants when they die
can be cooked to Cooked Elephant Meat
restores 4 hunger points ( )

Cooked Elephant Meat

can be obtained by cooking Raw Elephant Meat
restores 7 hunger points ( )

Lion Meat

can be dropped by Lions when they die
can be cooked to Cooked Lion Meat
restores 3 hunger points ( )

Cooked Lion Meat

can be obtained by cooking Raw Lion Meat
restores 6 hunger points ( )

Giraffe Meat

can be dropped by Giraffes when they die
can be cooked to Cooked Giraffe Meat
restores 3 hunger points ( )

Cooked Giraffe Meat

can be obtained by cooking Raw Giraffe Meat
restores 6 hunger points ( )

Seahorse Bucket

can be obtained by right-clicking a Seahorse with a water bucket
the captured seahorse can be released through right-clicking again