Get the files on 9Minecraft
Finding the Config File
Open your config folder and locate the file named placeable-common.toml. This file controls where plants can be placed.
Understanding the Blacklists
Two settings control plant placement:
- placement_blacklist: Blocks where you cannot place plants by hand or through world generation
- worldgen_blacklist: Blocks where plants will not spawn naturally when your world generates (tree leaves are blocked by default)
Editing the File
1. Open placeable-common.toml in a text editor
2. Find the blacklist sections
3. Add or remove block names to customize behavior
4. Save the file
5. Restart your game or reload chunks for changes to take effect
Example Use Cases
- Prevent plants from growing on valuable blocks like ores
- Allow plants on normally-blacklisted blocks for creative builds
- Stop world generation from placing plants in specific biomes or on certain materials
More guides for this mod
Create Natural-Looking Overgrown Terrain and RuinsDecorate Structures and Pathways with VegetationPlace Flowers and Grass on Stone and Hard Blocks








