File Details
Mythical Biomes (v1.9).mcaddon
- R
- Nov 24, 2025
- 2.12 MB
- 11.1K
- 1.21.122+2
File Name
Mythical Biomes (v1.9).mcaddon
Supported Versions
- 1.21.122
- 1.21.121
- 1.21.120
Version: 1.9
NOTE:
- If you’re updating from an older version, this add-on may not work properly in existing worlds.
- This update only works with Minecraft version 1.21.120 and higher.
TECHNICAL CHANGES:
- Changed all identifiers.
- Shortened several file names.
- Rewrote all Script API event code.
- Added language support for Spanish and Japanese.
BIOMES:
- Fixed an issue where custom Overworld biomes were not generating after version 1.21.100.
- Custom biomes can now be located using the /locate command.
- Improved custom biome ambience — Corrupted Forest and Mossy Forest now have unique sky colors.
GENERATION:
- Updated several vegetation features — Bush, Leaf Litter, Pink Petals, and Wildflowers can now be replaced during world generation.
STRUCTURES:
- Fixed missing blocks in the Corrupted Shrine structure.
BLOCKS:
- Adjusted the selection box, collision box, hardness, and blast resistance of most custom blocks to better match those of vanilla blocks.
- Most solid custom blocks are now redstone conductors — buttons, levers, pressure plates, and other redstone signal emitters will now work when placed on custom blocks.
- Custom blocks now behave correctly when pushed by pistons.
- Custom blocks with pillar-type rotation (such as logs, bales, and pillar blocks) now have correct texture rotation based on their placement, matching their corresponding vanilla blocks.
- Custom blocks with cross-model (such as plants and crystal clusters) now have consistent textures on all sides, similar to vanilla cross-model blocks.
- Fixed an issue where blocks couldn’t be placed on custom slabs.
- Custom plants now have slightly randomized positioning within a 1-block range when placed, similar to vanilla grasses.
- Custom grass and sprouts can now be instantly removed when a block is placed over them.
- Custom leaves now drop sticks and saplings at the same average rate as vanilla leaves when mined with any tool, with or without the Fortune enchantment.
- Mossy Willow Sapling & Overgrown Jungle Sapling:
- Can now also be placed on Pale Moss Blocks, Mycelium, and other Myceliated blocks.
- Wooden Lamps:
- Improved texture material instances.
- Updated rendering method and added PBR texture support.
- Stone-type Lanterns:
- Improved texture material instances.
- Now feature semi-emissive texture details.
- Wooden Lanterns:
- Improved texture material instances.
- Updated rendering method and added PBR texture support.
- Tweaked the extension model when placed on the side face of a block.
ITEMS:
- All custom tree saplings can now be composted in a composter and used as fuel.
RECIPES:
- Corrupted Bricks can now be smelted in a blast furnace to turn into Cracked Corrupted Stone Bricks.

