core.registered_globalsteps, core.register_globalstep = make_registration()
core.registered_on_shutdown, core.register_on_shutdown = make_registration()
core.registered_on_connect, core.register_on_connect = make_registration()
-core.registered_on_receiving_chat_messages, core.register_on_receiving_chat_messages = make_registration()
-core.registered_on_sending_chat_messages, core.register_on_sending_chat_messages = make_registration()
+core.registered_on_receiving_chat_message, core.register_on_receiving_chat_message = make_registration()
+core.registered_on_sending_chat_message, core.register_on_sending_chat_message = make_registration()
core.registered_on_death, core.register_on_death = make_registration()
core.registered_on_hp_modification, core.register_on_hp_modification = make_registration()
core.registered_on_damage_taken, core.register_on_damage_taken = make_registration()