Realistic Tree Behaviour
by d3v_c
Realistic Tree Behaviour replaces the instant removal of a felled tree with a falling physics entity, so a chopped trunk topples in the direction the player faces.
What it does
Breaking an upright log with an axe starts the process, after which nearby logs and leaves are checked to determine the full extent of the tree. The tree is then handled by a custom falling entity that moves and collides like a physical object, keeping its structure intact while it tips over in the direction the player is looking.
On landing, the falling piece bounces slightly before settling back into the world as blocks. Foliage it collides with is cleared, and a brief impact sound and camera shake give the fall weight without changing the core gameplay of chopping wood.
Installation requires a Fabric or Forge loader and runs on client and server, so the server and every player need the mod. Files target 1.21.1 and 1.21.11, and the latest builds, 1.0.0 for 1.21.1 dated 2026-03-03, are on the beta channel. The code is under the MIT License and is not open source.
Key features
Directional tree felling
A tree tips over in the direction the player is facing when the first upright log is broken.
Intact falling trunk
The tree falls as one piece with physics-style motion instead of breaking apart into separate blocks.
Foliage clearing
Leaves and other foliage in the path of the falling tree are cleared on contact.
Impact feedback
A landing sound and a short camera shake mark the moment the tree hits the ground.
Settling blocks
After a small bounce, the fallen tree is placed back as ordinary blocks in the world.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Dynamic Falling Tree is also a Fabric mod for 1.21.1 with client and server environment under the MIT License and is open source. Falling tree is a datapack-style option published for Fabric, Forge, NeoForge and Quilt across 1.21.6 – 26.2, needs the server, and is under All rights reserved. G-Forces is a client-side only Fabric mod for 1.21.11 under the MIT License and is open source, so it changes nothing on the server.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Realistic Tree Behaviour | Fabric and Forge | 1.21.1 – 1.21.11 | Client and server | 2026-03-03 |
| Dynamic Falling Tree | Fabric | 1.21.1 | Client and server | 2026-05-21 |
| Falling tree | Fabric, Forge, NeoForge and Quilt | 1.21.6 – 26.2 | Server required, client optional | 2026-06-23 |
| G-Forces | Fabric | 1.21.11 | Client-side only | 2026-07-08 |
Questions
Does Realistic Tree Behaviour need to be installed on the server?
Which loaders does Realistic Tree Behaviour support?
Does the mod change how trees are harvested?
In the catalog
Realistic Tree Behaviour is one of 29,952 Game mechanics mods on ModsFinder, and one of 19,630 Game mechanics mods for Fabric. 19,862 mods support Minecraft 1.21.11.
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What the author says
Realistic Tree Behavior makes tree-felling feel heavy and alive. Chop an upright tree with an axe and the whole tree tips in the direction you are facing, falls as one piece with physics, bounces on impact, clears nearby foliage, and settles back into blocks. Impact sounds and a brief camera shake sell the weight of…
Official listing
- Modrinth page
- modrinth.com/mod/realistic-tree-behaviour
- Owner
- d3v_c
- Published
- 2026-02-05
- Updated on Modrinth
- 2026-03-03
- Facts verified
- 2026-10-15