Some important changes

Hi i have some update ideas which will really help creating mods

- Plants generation in certain biomes,

this will help to have more individual biomes and to custom flowers be more rare

-Block only in cave generation,

This will very help for new cave blocks (3d models) and would be perfect for underground mods

-Structures made of random structures,

kind of villages, will make structures more invidual and exciting

-custom enchants for tools,

It can be special procedure to make enchant work

- Item in chest generation,

It will allow custom items to generate in chests, can describe rarity

- If key clicked procedure,

it can be used for blocks like ladder and elevator