
Modrinth · Minecraft mod
OptiLeaves
Optimize leaves rendering and increase FPS without noticeable visual changes.
Quick answer
Which OptiLeaves release should I use?
OptiLeaves 1.1 targets 1.21.2, 1.21.3, 1.21.4 with NeoForge. It must be installed on the client. Do not install it on the dedicated server. No extra mods listed for this file.
Where it goes
Is OptiLeaves required on the client, server, or both?
It must be installed on the client. Do not install it on the dedicated server.
This file is marked client-only.
What else does OptiLeaves 1.1 need?
1.1. Change the file and its required mods may change too.
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 OptiLeaves without breaking your instance.
Built for OptiLeaves 1.1. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.1. It targets 1.21.2, 1.21.3, 1.21.4 with NeoForge; 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
It must be installed on the client. Do not install it on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.1. It opens that exact file at the source.
About this project
What does OptiLeaves add?
Optileaves - a Minecraft mod that optimizes leavesrender for a better performance.
Enjoy higher FPS without losing the beauty of your world!
🌿🌿🌿
The mod hides invisible block faces that the player wouldn’t see anyway, reducing system load without compromising visual quality. It also uses a cache to avoid repeating the same checks every frame. The configurable depth check allows fine-tuning the balance between performance and detail. Especially effective in forests and jungles, where foliage is most dense.
🎮 Tests:
🍃 In areas with extremely dense foliage, FPS can improve by up to ~25%! In moderately leafy areas, up to ~15% more FPS 🍃
🎥 Showcase:
🍀 Enjoy the game! 🍀
Project description from Modrinth.
Pick your setup
OptiLeaves by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1
1 loader build1.21.11
1 loader build1.21.4
1 loader build1.21.3
1 loader build1.21.2
1 loader build1.21.1
2 loader builds1.21
2 loader builds1.20.6
1 loader build1.20.5
1 loader build1.20.4
1 loader build1.20.3
1 loader buildShowing the newest 12 of 23 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
OptiLeaves versions and loaders
1.1
OptiLeaves-neoforge-1.21.4-v1.1.jar
13 Apr 2026
1.1
OptiLeaves-neoforge-1.21.11-v1.1.jar
7 Apr 2026
1.1
OptiLeaves-neoforge-26.1-v1.1.jar
7 Apr 2026
1.1
OptiLeaves-neoforge-1.21.x-v1.1.jar
7 Apr 2026
1.1
optileaves-1.1.0.jar
15 Jan 2026
1.1.0
optileaves-1.20.x-1.1.0.jar
18 Sept 2025
1.1.0
optileaves-1.19.x-1.1.jar
18 Sept 2025
1.1.0
optileaves-1.18.x-1.1.0.jar
18 Sept 2025
Looking for an older file? The official Modrinth project page is in Resources.