Falling Down Mod (1.21.8, 1.20.1) – Minecraft Custom Gravity Physics for Blocks

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In standard Minecraft, only a handful of blocks like sand and gravel obey the laws of gravity. Falling Down Mod (1.21.8, 1.20.1) redefines this limitation by letting you choose exactly which blocks should fall when unsupported. Designed for Fabric, Forge, and NeoForge, this mod brings a realistic and immersive twist to the game’s physics. By default, it enables gravity for logs and leaves, which means entire trees will come crashing down naturally when chopped or destabilized. Whether you’re looking to enhance realism, add challenge, or create chaotic destruction, this mod gives you the control to reshape how block behavior works in your world.

Falling Down Mod

Features:

  • Adds a customizable gravity system for Minecraft blocks.
  • Logs and leaves fall by default when not supported.
  • Chopping down the base of a tree causes the whole structure to collapse.
  • Leaf blocks fall if not connected to any logs, mimicking real-world tree behavior.
  • Configuration file allows you to set gravity for any block ID you choose.
  • Works with both vanilla and modded blocks.
  • Supports Fabric, Forge, and NeoForge mod loaders.
  • Ideal for realism mods, survival overhaul packs, or fun chaotic gameplay.

Screenshots:

Falling Down Mod Screenshot 01

Falling Down Mod Screenshot 02

Falling Down Mod Screenshot 03

Falling Down Mod Screenshot 04

Falling Down Mod Screenshot 05

Requires:

Minecraft Forge or Fabric API or NeoForge Installer

How to install:

How To Download & Install Mods with Minecraft Forge

How To Download & Install Fabric Mods

How To Download & Install The Quilt Loader

Why use Falling Down Mod?

This mod is perfect for players who want to make Minecraft feel more realistic or dynamic. Tree-chopping becomes quicker and more natural, while custom gravity settings allow you to create collapsing structures, landslides, or new challenges. Whether you’re crafting a hardcore survival world or just experimenting with physics, Falling Down Mod gives you total control over how gravity affects your builds.

FAQs

What blocks are affected by gravity by default?

By default, logs and leaves are gravity-affected. This means trees will fall when chopped or when leaves are no longer supported.

Can I change which blocks are affected by gravity?

Yes. The mod provides a configuration file where you can specify any block ID to be gravity-affected.

Does this mod work with modded blocks?

Yes, you can configure the mod to apply gravity to both vanilla and modded blocks.

Will enabling gravity for many blocks affect game performance?

It may cause performance issues if many blocks are set to fall simultaneously, especially in complex or large builds. Use with balance in mind.

Which mod loaders are supported?

This mod supports Fabric, Forge, and NeoForge.

1.20.1, 1.20
1.21.1, 1.21
1.21.8, 1.21.7