TheOvergrowth
Java mod listed for Minecraft 1.19–1.21. Downloads from the MC Java Mods app on Android.
I don't know my version or loader
This mod adds Time Progression to the Game:
High Speedup Example:

Grass/Flowers/Ferns slowly grow on grass everywhere
Underwaterplants slowly spread out
Some blocks next to water turn into the mossy ones
Spiders leave their webs on certain blocks
Torches eventually break
Coast Areas made of Sand, Gravel and Dirt can get eaten up by the sea
Mushrooms grow in humid areas
Farmland has a chance to decline
Lava, when not surrounded by lava dries out
Lava can eat up and damage blocks around it
Nylium spreads on netherrack exposed to air
Entities leave paths around when walking often somewhere
Animals have a tiny chance to spawn even after worldgen
Coal Campfires eventually turn off
Mud gets dried up when it doesn't rain and there is not a lot of mud or water adjacent
Dirt can become mud when it rains
FAQ:
Will this mod create lag?
- No, this mod was made in a way to have the lowest possible performance impact.
(More to be added over time while the project grows)
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.10, 1.21.1, 1.21
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as overgrowth-1.20-1.2.jar — drop this file into the mods folder
- Download size: 52 KB
- Download link checked 25 Sept 2026 — working
These come from our own check of the pack file, not from the source page.