Some new villages will load weird as in paths being at the roof of houses, cutting through other biomes, having strange layers, dirt spawning in buildings and just looking messy.
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Environment
Java 1.8.0_51 64 bit
Intel Core i7-3770 CPU @3.40GHz
GeForce GTX 960
Windows 10 1809
OS build 17763.134
Incomplete due to missing screenshot and lack of seeds/coords.