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Timber Physics project artwork

Modrinth · Minecraft mod

Timber Physics

Makes tress fall when chopped

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Timber Physics release should I use?

Updated 6 months ago
Latest stable file 1.21.5+mod
Game version 1.21.5, 1.21.6, 1.21.7
Loader Fabric, Forge, NeoForge

Timber Physics 1.21.5+mod targets 1.21.5, 1.21.6, 1.21.7 with Fabric, Forge, NeoForge. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.

Where it goes

Is Timber Physics required on the client, server, or both?

Installation on the client is optional. Installation on the dedicated server is optional.

Client Optional
Dedicated server Optional
Loader for this release Fabric, Forge, NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source marks this as usable on both the client and server.

What else does Timber Physics 1.21.5+mod need?

1.21.5+mod. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add Timber Physics without breaking your instance.

Built for Timber Physics 1.21.5+mod. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 1.21.5+mod. It targets 1.21.5, 1.21.6, 1.21.7 with Fabric, Forge, NeoForge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    Installation on the client is optional. Installation on the dedicated server is optional.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 1.21.5+mod. It opens that exact file at the source.

About this project

What does Timber Physics add?

This pack adds Timber Physics!

If you chop a naturally spawned Tree with an Axe, it will fall over!

Compatible with Custom Trees from other Datapacks

If you want to chopp Nether Trees download this addon.

Example of chopping Oak

Customisation Options:

  • To get into the options do /trigger physicstimber.help
  • Choose whether sneaking should not trigger the Timber or if it should only trigger when sneaking. (Player specific)
  • Choose the max Size a Tree can have for Timber to be triggered. (Admin only option, global)

If you are wielding an Axe with Silk Touch, Timber will not trigger.

Technical info:

This pack can be very taxing for Servers and Clients when big trees are chopped! Keep that in mind.

Max Tree size options explained:

  • Small: [​up to 15 Logs and 100 Leaves]

  • all Vanilla Trees that are not large Trees

  • Medium: [​up to 150 Logs and 400 Leaves]

  • all Vanilla Trees

  • Large: [​up to 200 Logs and 800 Leaves] <- Default Option!

  • most Custom Trees

  • Absurd: [​up to 600 Logs and 2500 Leaves]

  • basically anything that´s not really ridiculous

If a Tree is larger than the selected Max size, Timber wont trigger for it. (It will not fall over)

How a Tree is defined:

  • Having 3+ Logs and at least 1 Leaf that is non persistent ([​persistent=false]) connected to one of the Logs
  • Each Log looks for connected Logs (also diagonal) so if there are Logs in your Tree that have a one Block distance to other Logs they are not considered to be part of the Tree!

Project description from Modrinth.

Pick your setup

Timber Physics by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

61 available setups

Showing the newest 12 of 13 game versions. Older files are in the list below.

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

Timber Physics versions and loaders

15 of 15 releases match

Looking for an older file? The official Modrinth project page is in Resources.