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Tree PhysicsMinecraft mod for 1.21.1

Cutting down Trees causes them to fall realistically, thanks to Sable's Physics.

client and servernewest supported 1.21.1UtilityGame MechanicsStorageWorldgen
Latest version
fabric-2.3
Minecraft
1.21.1
Loaders
Fabric, NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
82.3k
Updated
30 d ago
Available on
Modrinth
Space NodeOur hosting

Host Tree Physics servers

One click and Tree Physics is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Fabric
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Tree Physics declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, NeoForge21+declared8 Aug 2024

Download

From Tree Physics’s own host. Nothing is re-hosted here.

fabric-2.3release17 Jul 2026

treephysics-fabric-1.21.1-2.3.jar · 0.4 MB · for 1.21.1

Download latest
6d354954b43d
Older versions16
  • neoforge-2.317 Jul 20261.21.10.4 MB7.8k downloadsf0cbad8f2acdGet
  • fabric-2.215 Jun 20261.21.10.4 MB2.4k downloads82094adba77eGet
  • neoforge-2.215 Jun 20261.21.10.4 MB23.8k downloadsf8258231138bGet
  • fabric-2.113 Jun 20261.21.10.4 MB224 downloadsc3a518804864Get
  • neoforge-2.113 Jun 20261.21.10.4 MB2.3k downloads02aa2e1cadc8Get
  • fabric-2.01 Jun 20261.21.10.4 MB666 downloads68f202fbfc3cGet
  • neoforge-2.01 Jun 20261.21.10.4 MB6.1k downloads2a881d9301e1Get
  • 1.831 May 20261.21.10.4 MB1.8k downloadsd50c2c78b0b9Get
  • 1.728 May 20261.21.10.4 MB2.4k downloads61ae4f8dcfcdGet
  • 1.627 May 20261.21.10.4 MB359 downloadsdf2c64267634Get
  • 1.527 May 20261.21.10.4 MB876 downloadsb51693ffec75Get
  • 1.422 May 20261.21.10.4 MB3.1k downloads5c29366ceb80Get
  • 1.322 May 20261.21.10.4 MB253 downloadsa9576f067a61Get
  • 1.218 May 20261.21.10.4 MB2.0k downloads86d955e7744fGet
  • 1.117 May 20261.21.10.4 MB2.1k downloads84192c8c5d42Get
  • 1.0.015 May 20261.21.10.4 MB1.7k downloadsd9090cce4d94Get

Frequently asked

Does Tree Physics work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Tree Physics declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install Tree Physics on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does Tree Physics support?

Fabric, NeoForge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Tree Physics?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is Tree Physics under?

LicenseRef-All-Rights-Reserved, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Tree Physics?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Tree Physics safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Last checked 26 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .