Traversable Leaves Mod (1.21.4, 1.20.1) – Minecraft Leaf Collision Rework for Realistic Movement

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Traversable Leaves Mod (1.21.4, 1.20.1) transforms how players and entities interact with leaf blocks in Minecraft. Rather than treating leaves as solid, impassable barriers, this mod makes them partially traversable, adding a sense of realism to movement through foliage. Whether you’re sneaking through a dense forest or building vertical bases with leafy access, this mod introduces subtle yet impactful changes to Minecraft’s terrain behavior.

Ideal for exploration, immersive terrain design, and gameplay mechanics that rely on more flexible world navigation.

Traversable Leaves Mod

Features:

  • Partial Leaf Collision
    Players and mobs can now partially move through leaves instead of being completely blocked.
  • Optional Climbable Leaves
    You can configure leaves to behave like ladders, allowing entities to climb tree canopies.
  • Movement Penalty Customization
    Assign specific movement speed reductions when passing through leaves to simulate resistance.
  • Whitelist/Blacklist Control
    Define which mobs or entities can interact with traversable leaves using easy configuration.
  • Armor-Based Penalty Scaling
    Option to reduce movement slowdown depending on the type of armor worn, simulating resistance or agility.

Screenshots:

Traversable Leaves Mod Screenshots 1

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Requires:

Minecraft Forge

How to install:

How To Download & Install Mods with Minecraft Forge

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How To Download & Install The Quilt Loader

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Why use Traversable Leaves Mod?

In vanilla Minecraft, leaves serve as purely decorative or structural blocks. Traversable Leaves Mod adds practical functionality and immersion by letting you move through foliage like in real forests. This makes forest exploration more dynamic, helps players create tree-based navigation systems, and enables more natural terrain designs.

The mod is also useful for creators who want nuanced entity behavior or mapmakers looking to build vertical jungle biomes, treehouses, or hidden paths within foliage.

FAQs

Can mobs walk through leaves with this mod?

Yes, if configured. You can whitelist or blacklist specific entities for leaf traversal.

Does this mod allow climbing through leaves?

Yes, there’s an option to make leaves climbable like ladders.

Is there any performance impact?

No, it’s a lightweight mod designed for minimal performance overhead.

Does it work in multiplayer or on servers?

Yes, it’s fully compatible with server-side Forge environments.

Can I adjust movement penalties?

Yes, all speed penalties and behavior are configurable via the mod settings.

1.16.5
1.18.2
1.19.2
1.20.1, 1.20
1.21.4