Dinosauria: A World Forgotten turns back the clock of the Overworld about 65 million years, replacing the majority of vanilla creatures with dinosaurs and other prehistoric beasts!
It was originally designed for use with the Epoch Modpack, but is available for public usage as well.
Here is a list of all changes made:
Cow --> Ouranosaurus
Chicken --> Galluraptor
Pig --> Gargoyleosaurus
Rabbit --> Compsognathus
Mooshroom --> Mushrouranosaurus
Husk --> Living Fossil
Turtle --> Archelon
Squid --> Orthocerida
Cod --> Lancet
Salmon --> Coelacanth
Dolphin --> Halisaurus
Hoglin/Zoglin --> Hell Trike/Trike Fossil
Phantom --> Nyctosaurus
Strider --> Magmamimus
Llama/Trader Llama --> Nothronychus
Polar Bear --> Antarctopelta
Bee --> Still a bee but prehistoric
Spider --> Arthropleura
Cave Spider --> Brontoscorpio
Silverfish --> Trilobite
Sheep --> Pachyrhinosaurus
Bat --> Monkeydactyl
Iron Golem --> Therizinosaurus-inspired Golem = Ferrusaurus
Blaze --> Pterodactyl-inspired Elemental = Blazing Totem
Goat --> Pachycephalosaurus
Axolotl --> Diplocaulus
Glow Squid --> Glowing Ammonite
Ghast --> Anomalocaris-inspired = Anomaloghastly
Wandering Trader --> Wandering Trader, but he got some new clothes.
Horse --> Parasaurolophus
Parrot --> Caviramus
Creeper --> Dilophosaur-Hybrid = Dilocreepus
Panda --> Meiolania
Frog --> Platyhystrix
Tadpole --> Still tadpole, just a bit different
Tropical Fish Small --> Hensodon
Tropical Fish Large --> Pteraspis
Guardian --> An ancient mechanical mosasauridae = Still called Guardian
Shulker --> Giant Clam
Cat --> Velociraptor
Ocelot --> Deinonychus
Origanl assets by The Golemcrafter and DibertheCheetah, compiled, edited, and transformed by me for usage in the Epoch modpack.
You will also need either Optifine or Entity Model Features/Entity Texture Features!