CurseForge · Minecraft mod
Physics tree drop
Chop a natural tree's base and watch its connected trunk and canopy fall—while player-built logs and solid obstacles stay protected.
Quick answer
Which Physics tree drop release matches 1.21.1 Forge?
Physics Tree Drop 1.0.0 - Forge - 1.21.1 targets 1.21.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Physics tree drop required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Physics Tree Drop 1.0.0 - Forge - 1.21.1 need?
Physics Tree Drop 1.0.0 - Forge - 1.21.1 on 1.21.1 Forge. Every mod below is checked against that same setup.
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 Physics tree drop without breaking your instance.
Built for Physics Tree Drop 1.0.0 - Forge - 1.21.1 on 1.21.1 Forge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use Physics Tree Drop 1.0.0 - Forge - 1.21.1. It targets 1.21.1 with Forge; another release may have different loader, side or dependency requirements.
- 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.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside Physics Tree Drop 1.0.0 - Forge - 1.21.1. It opens that exact file at the source.
About this project
What does Physics tree drop add?
PHYSICS TREE DROP
Chop the base. Watch the whole tree come down.
Break the lowest log of a naturally grown tree and watch its connected trunk and canopy tip away from you. The tree moves through a full fall, collides with the world, and releases normal Minecraft drops when it lands.

Captured in Minecraft Forge 26.3: the chop, topple, impact, and drops are shown in one live gameplay sequence.
Find a natural tree. Chop at its base. Make room for the fall.
THE FALL, STEP BY STEP
01 — THE CUT
The mod checks the soil, connected trunk, and natural leaf canopy before the tree begins to fall.
02 — THE TOPPLE
The trunk and eligible leaves rotate together instead of disappearing in place. Scraping dust and a wood impact sound help make the movement and landing clear.
03 — THE IMPACT
A solid obstacle stops the tree and stays intact. If the falling trunk hits another eligible natural tree, it can start a second fall. Fallen logs and leaves release their normal block drops.
PROTECTION FOR PLAYER BUILDS
Tree felling should affect the forest, not the structure you built. Physics Tree Drop tracks player-placed logs and excludes persistent leaves, so a connected player-made structure is not treated like a naturally grown tree. Incomplete or oversized trees, block entities, and unloaded areas fail the safety checks before blocks are removed. If the candidate is unsafe, it stays in place—there is no partial felling.
QUICK START
- Install the matching Minecraft version and loader on both the client and server.
- Find a naturally grown tree and stand clear of its fall path.
- Break the lowest trunk log. Let the tree land, then collect the drops.
VERSIONS & LOADERS
Minecraft: 1.20.1 · 1.21.1 · 1.21.11 · 26.2 · 26.3
Loaders: Fabric · Forge · NeoForge
Check the Files tab for a download matching your exact Minecraft version and loader.
Project description from CurseForge.
Pick your setup
Physics tree drop by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
3 loader builds26.1.2
1 loader build26.1.1
1 loader build26.1
1 loader build1.21.11
3 loader builds1.21.10
1 loader build1.21.1
3 loader builds1.20.1
3 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Physics tree drop versions and loaders
Physics Tree Drop 1.0.0 - Forge - 1.21.1
physics-tree-drop-forge-1.0.0+mc1.21.1.jar
27 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.