About Tree Physics
From ModrinthCutting down Trees causes them to fall realistically, thanks to Sable's Physics.
A small mod that causes trees to fall with realistic, interactive Physics
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Tips and tricks:
- You can chop trees to cause them to fall but if you crouch while doing so they will not turn into a sub-level.
- Only Trees with Rooted Dirt below them turn into falling trees when cut!
- To turn this special "Tree Sub-level" into a classic sub level, which is lighter and won't despawn, you can simply build on the fallen tree.
- The mod is fully configurable and some properties can be changed through datapacks.
Highlights
From source dataGame versions
Built for Minecraft 1.21.1.
Loaders
Runs on Fabric and NeoForge.
Footprint
Rated a light load on a server.
Tree Physics on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Fabric, NeoForge
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- fabric-2.4, released 2026-08-20
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Fabric | 1.21.1 | 1.21.1 |
| NeoForge | 1.21.1 | 1.21.1 |
From 5 recorded builds of Tree Physics.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| fabric-2.4 | 2026-08-20 | 1.21.1 | Fabric |
| neoforge-2.4 | 2026-08-20 | 1.21.1 | NeoForge |
| fabric-2.3 | 2026-07-17 | 1.21.1 | Fabric |
| neoforge-2.3 | 2026-07-17 | 1.21.1 | NeoForge |
| fabric-2.2 | 2026-06-15 | 1.21.1 | Fabric |
Dependencies
- Required: modrinth project T9PomCSv (modrinth, not in our catalogue)
- Required: modrinth project P7dR8mSH (modrinth, not in our catalogue)
Declared by the newest build that lists any. Required ones are installed with it on one-click installs.
Run Tree Physics on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogWorld generation
Changes or adds to how new terrain, biomes and structures are created.
Runs on your server
From source side supportModrinth lists Tree Physics as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- FabricNeoForge
- Runs on
- Serverrequired on the server
- Game versions
- 1.21.1
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-01Open ↗
- ✓AuthorFarcr, as published on Modrinth
- ✓LicenseLicenseRef-All-Rights-ReservedFree
