If you want to convert a .mrpack to .zip you can go here
It is a modpack that trys to make the game more realistic. It is possible that you have an error pack in the shaderpack folder, it is euphoria patch mod.

Thanks Dorian for the gallery

⚠️You must to give you a ship creator to make vehicles

Features :

Environement :

• ☁️Limit of height is to 511 blocks
• 🌍New world generation
• 🏜️New biomes
• 🏠New structures and vanilla structures rework
• 🐘New animals
• 👂🏻Ambiant sounds
• 🎥Camera overhaul

Food :

• 🍔New food

Automatisation :

• 🔧Create mod

Physics :

• 🚗Can make vehicles (Boat, car, plane)
• 🔊Sond physics
• 🪽Elytra physic
• 🌳Falling tree
• 🔦Dynamic light

Survival :

• 🐮Animals defends themself
• 💀Mobs are stronger
• 💧Hydration
• 🩹Body health
• 🌡️Temperatur
• ⚔️New weapons
• 👋🏻Better combat system
• 🎙️Voice chat

Aesthetic

• 🌍Distant horizon
• 👋🏻Animations to third person
• 👀First person body
• 🪑Add Furnitures
• ⚔️Show your hotbar's tools and weapons on your body
• 🪜Sit on stairs and slabs
• ✨Particles

Soon :

• Improve the page