Skip to content

Timber Physics

Makes tress fall when chopped

FabricNeoForgeForgeQuilt
Loaders
FabricNeoForgeForgeQuilt
Downloads on Modrinth
38K
Followers on Modrinth
71
versions
15
Updated
February 15, 2026Feb 15
Published
in 2024
main · swipe

At a glance

Runs on Fabric, NeoForge, Forge and Quilt
For Minecraft 1.21–26.1
Needed on the server; optional in the game
Latest version — 1.21.5+mod from February 15, 2026
License MIT — free
Where it's needed
In gameoptionalOn serverrequired

Needed on the server; optional in the game

Game versions1.21–26.1

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!

FAQ

How to install Timber Physics?

Install Fabric for your Minecraft version, download Timber Physics for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Timber Physics support?

Timber Physics has builds for Minecraft 1.21–26.1.

Is Timber Physics needed on the server?

Needed on the server; optional in the game

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

The site uses cookies: the necessary ones for sign-in and the theme, plus the Yandex Metrica and LiveInternet visit counters — they show us how the site is used. We have no advertising cookies. More