A Vanilla-like Minecraft modpack focused on maximum performance and smart Quality-of-Life improvements, with active development and frequent updates.
Core Optimized is a carefully curated Minecraft modpack designed to feel as close to vanilla as possible, while significantly improving Performance, Stability and Quality of Life. No tech trees, no magic systems, no forced progression — just Minecraft, but smoother and smarter.
The modpack is officially available on CurseForge and Modrinth.
- CurseForge Launcher
- Modrinth Launcher
- Prism Launcher
- ATLauncher
Simply search for Core Optimized in your preferred launcher and install.
For detailed instructions, please visit the Wiki.
-
Performance Mods
Optimizations for rendering, entities, memory, and game logic. -
Quality of Life Mods
Subtle enhancements that improve the experience without breaking vanilla balance. -
Resource Packs
Lightweight visual improvements with zero performance compromise.
- Modpack is live now on Curseforge
- Wiki page is live: Wiki
- Discord Server is also Live: Discord
- The licensing has been changed to MIT to provide greater freedom to the community.
- Replaced Enhanced Block Entities with Better Block Entities
- Main menu UI refresh
- Releases for Minecraft 1.20.4 and 1.18.2
- New versioning format starting from Minecraft v26.1
Contributions are always welcome — whether it’s:
- Bug reports
- Performance suggestions
- Documentation improvements
- Mod recommendations
Please read:
CONTRIBUTING.mdCODE_OF_CONDUCT.md
before getting started.
