Lazy Data Fixer Upper - Optimization of the launch and the game itself на версии [1.16.2] [1.17] [1.18] [1.19]

Lazy Data Fixer Upper - an optimization mod that is a port of the Fabric mod with the same name, created by the developer tuxed. This port is permitted under the MIT license. LazyDFU makes the initialization of Data Fixer Upper lazy, meaning it does not create the rules necessary for migrating data from older versions of Minecraft to new ones until it is actually needed. It does not modify DFU and should be safe, but it is still recommended to be more cautious. The idea of LazyDFU is simple: for most of the time, you won't need to transform data for every version of the game. As a result, the compilation of DFU rules happens later when the game is already running. This means that you might notice FPS drops if LazyDFU causes the game to compile migration rules, but once the process is complete, there will be no performance penalty.