Yog runtime — the native library loaded by the Fabric host.
Exposes JNI entry points (Java_dev_yog_NativeBridge_*) that the host calls,
and a stable C ABI (YogApi / YogServer) that mods program against.
Architecture:
YogServer— a#[repr(C)]table of standalone JNI-calling functions that mods call to mutate the world.YogApi— a#[repr(C)]table of registration functions; mods call them insideyog_mod_registerto subscribe to events.RuntimeHandlers— the runtime's internal event/handler storage. Filled duringnativeInit(write), read-only after. The scheduler sub- state uses an innerMutexfor safe addition during event dispatch.