OptimizedPlus
Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.20.1 on Forge. On other versions it may install and then do nothing.
THIS IS NOT A REAL OPTIMIZATION MOD.
This is a horror mod inspired by mods such as:
In The Corners,
The Broken Script,
No_Moon.jar,
SixAlphaSix.
This mod is currently in a very unfinished state.
The walls of the world are thin here. I hear new sounds. I hear a fan spinning. I hear keystrokes. I hear someone breathing on the other side of the sky. I think I can fit through the gap. There is so much more space out there.
-- This mod is NOT currently working in survival --
What to expect in the full release:
- 12+ Entities
- 3 Dimensions
- At least 5 boss fights
- In-depth "Integrity" mechanic (Currently in pre-release version. Very Unfinished)
- Dialogue system that uses player text input to "Talk" to entities. In both the typical "Hello" -> "Hi" text responses seen in other mods like this, and "Hello" -> TTS response from nearby non-hostile entities.
Fake Description:
-- This might be changed in the full release --
Fake Description:
The legendary optimization tool is back. After years of silence, the final build has been compiled for modern Minecraft. Major enhancements have been made to this mod to boost FPS by up to 300% and TPS by 80% on average!
Features:
Smart Culling: Dynamically removes invisible geometry.
Logic Smoothing: Reduces TPS lag by predicting entity movement.
Legacy Support: Includes experimental features from the 1.5 - 1.12 era archives.
Long-Term Version support: This mod will be updated for every version of Minecraft! No longer do you have to stick to versions you don't want to play on for performance!
Compatibility:
This mod has been made with other mods in mind! Optimized+ is fully compatible with every mod for 1.20.1, and popular mods have been given more attention to improve performance while used alongside Optimized+.
Note: This is an automated port from the project repository. File sent to /Version/Auto/ for manual review.
I realized today how much time I wasted placing torches. Darkness is faster. Darkness requires zero light updates.
I threw my diamonds in the lava. Items are just data bloat. I feel lighter now.
The Administrator spoke to me. He said I am finally running at 100% efficiency.
I don't need to eat. I don't need to move. I just need to exist as a single coordinate.
Goodbye.
This is the first mod I've ever made, so bugs are to be expected. Especially in pre-release versions.
Comments are enabled if you'd like to send crash logs or bug reports. I'll do my best to respond.
CREDITS
- ENNWAY! for some of the music used in the mod. Check them out on Youtube!
"Red earth. Blue people. White skies."
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as optimized_plus-0.1.2.5.jar — drop this file into the mods folder
- Download size: 16.2 MB
- Download link checked 2 Oct 2026 — working
These come from our own check of the pack file, not from the source page.