Overgrown Blocks applies the new oxidizing mechanic of copper to wood and stone with a twist.

Features:

Oak, dark oak, spruce, birch, acacia and jungle variants
Stone, diorite, granite, andesite and deepslate variants
Logs and stripped logs in four different growing stages
Polished variants in four different growing stages
Planks in four different growing stages
Stone blocks in four different growing stages
Slabs and stairs in four different growing stages
Use honeycomb on the block to prevent the moss from growing
Use an axe to scrap the moss off

Logs, stones, planks, stairs, slabs and stripped logs become overgrown over time, giving you access to a variety of new building blocks, giving you the possibility to make your build that little bit more wore-down or overgrown.

The overgrowth also changes color, dependent on which biome you're in!

All variants can be crafted with vines and the matching wood type!

This mod requires Fabric API.

Check out my other mods:

Artificial Foliage (FABRIC) - for 1.17 too!

Artificial Foliage (FORGE)

Colorful Azaleas (FABRIC)

I hope you like it, let me know in the comments :)!

Overgrown Blocks (FABRIC)