Classic Mechanics

Welcome to the world of Classic Mechanics — a passion project that takes you back to the golden days of Minecraft! This project allows you to bring back classic mechanics, features, and tweaks from earlier game builds into the modern version — from beta and alpha versions to release builds and special April Fools updates.
Modular System
The main feature is the modular approach. Each module corresponds to a specific old mechanic that can be activated or disabled at any time. All functions are initially disabled to not impact game performance. To manage settings, use the command:
/function classic_mechanics:options_message
For versions v1.17.0 and newer, a shortened command is available:
/function cm:opt
The settings interface allows you to quickly view the list of all modules with information about their addition and removal versions, as well as manage their status.
Presets
To simplify configuration, you can use ready-made presets — sets of modules activated with one command. This is an ideal option for those who want to quickly recreate the atmosphere of a specific game version.
Compatibility

The project is created with compatibility with other datapacks and modifications in mind. It does not affect world generation and uses methods that do not conflict with other changes.
All project materials are freely available — you can modify them, add them to packs, or use them as you wish.
Module List

The project includes 264 different modules covering all aspects of the game:
- Transport — returning old boat particles, positioning logic
- Mobs and AI — classic creepers, changed zombie, skeleton and enderman behavior, disabling animal panic
- Drop System — old variants of resource drops from mobs, ore blocks, disabling modern loot mechanics
- Combat System — instant attack speed, old critical hits
- Gameplay Settings — old farms, changed animal spawning
- Interface — disabling advancement messages and death messages
- Block Mechanics — returning old farmland behavior, gravity blocks, changes to redstone systems
- Special Events — nightmares during sleep, terrifying enemy appearances
- Atmosphere — void fog, changing ambient sounds to older versions
Auto-Preset-Enabler
For the convenience of creating modified packs, an additional datapack "Auto-Preset-Enabler" is available, which automatically activates the selected preset when loading a world or server.
Social Networks

- YouTube: [YT LINK]
- Planet Minecraft: [PMC LINK]
- Smithed: [SMTH LINK]
- Discord: wilozyxx
