Lazy DataFixerUpper(LazyDFU) [FORGE]
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Lazy DataFixerUpper(LazyDFU) [FORGE]
Mods
LazyDFU is a Minecraft mod designed to significantly improve startup performance by
optimizing how Minecraft’s DataFixerUpper (DFU) system is initialized. Normally, DFU prepares
data migration rules for every past version of Minecraft during startup, even if most of them
aren't needed.
LazyDFU changes this by loading those rules only when necessary, making it a "lazy" DFU
system. This means the game starts faster, though a one-time lag spike might occur later if
migration is triggered.
Unlike some mods that remove DFU entirely, risking world corruption, LazyDFU keeps DFU
intact, just defers it safely.
It’s especially helpful when paired with mods like Cadmium, which speeds up rule processing,
and works similarly to Smooth Boot, though LazyDFU offers greater performance gains by
avoiding rule compilation during launch altogether.
If you're looking for a safe and efficient way to speed up your Minecraft experience without
risking world integrity, LazyDFU is a smart, reliable solution, so download it today!
Compatibility
About the project
Created:
📅 Jan 11, 2023
Updated:
⏰ Jun 11, 2023
Download count:
⬇️ 54,562,213
Versions
1.19.3
1.19.2
1.19.1
1.19
1.18.2
1.18.1
1.18
1.17.1
1.17
1.16.5
1.16.4
1.16.3
1.16.2
1.16.1
Platforms
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