The CraftBlock class is setting bit 0x4 of the update flag when bit 0x2 should in fact be set here. Bit 0x2 means "do updates"; bit 0x4 means "don't do updates if the world is static, even when bit 0x2 is set". By: Des Herriott <des.herriott@gmail.com>
CraftBukkit
A Bukkit (Minecraft Server API) implementation
Website: http://bukkit.org
Bugs/Suggestions: http://leaky.bukkit.org
Contributing Guidelines: CONTRIBUTING.md
Compilation
We use maven to handle our dependencies.