Thread Tweak Mod allows players to adjust Minecraft’s CPU thread scheduling and priorities in real-time. By fine-tuning how the game distributes tasks across CPU threads, players can potentially improve performance or reduce stuttering, especially in heavily modded environments.
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Features:
- Enables real-time adjustment of CPU thread priorities within the game.
- Improves control over Minecraft’s internal CPU scheduling.
- Can help reduce lag or stutters by optimizing task distribution.
- Useful for advanced users or performance tuning in modded setups.
Screenshots:








Thread Tweak Mod Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.11, 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 the file's original source — 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.
Thread Tweak Mod (1.21.11, 1.20.1) – Fork of Smooth Boot Mod is a free Minecraft Java mod. Compatible with Minecraft 1.21.11, 1.20.1. Download it and open it directly in the game.