Module event 

Events by plane — event::player::session::Join, event::block::Break, … — subscribed with Registry::on / before / after.

Modules

advancement

Advancements: the host’s actions.

block

What happens to blocks.

bossbar

Boss bars: the host’s actions.

bus

The bus described: what each address carries, asked of the bus itself (services the runtime provides) — discovery, checking, bindings.

chat

Messages to players: the host’s actions.

client

The client.

command

Commands mods declare: what the host registers with the game.

container

Containers opened and closed.

content

What mods register: content the hosts make into the game’s.

entity

What happens to entities.

game

The game: the host’s actions.

item

Items’ services: what a mod says about its items’ stacks.

java

The bus’s messages for Java: a record per event (dev.yog.bus.YogEvents) and per service (YogServices), from the same schemas, that encodes itself and goes on the bus — the host fires events and calls services through these instead of a JNI method each, and reads the replies.

jvm

Java mods’ code, reached by reflection: the host’s actions.

key_binding

Key bindings mods declare: keys the player sees and rebinds in the game’s controls; presses come as client::input::Binding.

log

Records written to the game’s log.

menu

Menu entries mods declare: buttons the host puts on the game’s screens.

mirror

Mirrors (docs/design/bus.md, “Mirrors”): declaring one, providing one, its keys — services the runtime answers. A declaration’s reply is where its data is: addresses in this process, read in place (yog_mirror::view).

net

Sending over the network: the host’s actions.

particle

Particles: the host’s actions.

player

What players do.

scoreboard

The scoreboard: the host’s actions.

server

The server.

sound

Sounds: the host’s actions.

tag

Tags: the host’s actions.

ui

Mods’ screens: the host’s actions.

world

What happens to the world.

Structs

Cached

A message type’s address, resolved the first time it’s asked for.

Entity

An entity, by its uuid: every action whose first field is uuid.

EventInfo

An event type’s descriptor: its plane and name, addresses and payload shape.

Player

An online player, by name: every action whose first field is player.

Point

A point in a world (blocks, fractional).

ServiceInfo

A service’s descriptor: its domain and name, address and shapes.

World

A dimension (minecraft:overworld): every action whose first field is dim.

Enums

EventPhase

Whether a handler is running before or after the action.

Constants

NO_ADDRESS

No address: what an empty name resolves to (yog_abi::NO_ADDRESS).

Traits

Arg

An argument given as Self for a field of type T.

Event

An event the bus carries; its payload is Self in yog-data’s binary form.

Message

A message the bus carries; its payload is Self as a frame (yog_data::frame: packed by position — both sides have the schema).

Service

A call the bus carries: its payload is Self, its answer a Service::Reply.

Functions

all

Every event type, plane by plane.

call

Asks request’s provider: its reply, None when no one answers (or the bus isn’t reached yet).

keyed

address’s branch for key: where a keyed message with that key goes.

resolve

name’s address.

services

Every service, domain by domain: the listed ones, then the actions.

set_caller

How this binary reaches the bus; the first one set stays.

Type Aliases

Address

An address: its name’s atom number.

Caller

Sends payload to address’s provider: its reply’s bytes, None when no one answers.