Minescript

Updates in Minescript 5.0 alpha 4

• For Pyjinn integration with Java and language compatibility with Python see minescript.net/pyjinn
• To set up Fabric mappings for Pyjinn scripts see minescript.net/mappings
• Built-in eval script is now implemented using Pyjinn (eval.pyj); Python eval command is now available as pyeval
• Introduce set_interval() and set_timeout() which behave similiarly to setInterval() and setTimeout() in JavaScript:
  • set_interval(callback: Callable[..., None], timer_millis: int, *args) -> int
  • set_timeout(callback: Callable[..., None], timer_millis: int, *args) -> int
• Introduce remove_event_listener() which cancels listeners using the int ID returned from add_event_listener(), setInterval(), and setTimeout():
  • add_event_listener(event_type: str, callback: Callable[..., None], **args) -> int
  • remove_event_listener(listener_id: int) -> bool
• Basic support for sys module in Pyjinn scripts and stderr output:
  • sys.argv, sys.exit(status=None), sys.version, sys.stdout, sys.stderr
  • print(..., file=sys.stderr)
• Support for output redirection of Pyjinn scripts:
  • \eval 'print("Send this message to other players via chat.")' > chat
• Scripts can explicitly import the Pyjinn version of the Minescript standard library
  • for simple IDE integration (e.g. VSCode) use the module name relative to the minescript dir:
    • import system.pyj.minescript
    • import system.pyj.minescript as m
    • from system.pyj.minescript import *
  • for simpler imports and consistency with existing Python scripts you can use the short module name:
    • import minescript
    • import minescript as m
    • from minescript import *
• If there are no imports of minescript or system.pyj.minescript in the main script, it is imported implicitly as:
  • from system.pyj.minescript import *

Updates in Minescript 5.0 alpha 3

Support for event listeners in Pyjinn scripts for these events:

• tick, render, key, mouse, chat, outgoing_chat_intercept, add_entity, block_update, explosion, take_item, damage, chunk

e.g.

frames = 0
def on_render(event):
  global frames
  frames += 1
  if frames % 1000 == 0:
    print(f"Rendered {frames} frames.")

add_event_listener("render", on_render)

Support for Minescript functions in Pyjinn scripts using the same API and syntax as Python scripts:

• execute, echo, echo_json, chat, log, screenshot, job_info, player_name, player_position, player_hand_items, player_inventory, player_inventory_select_slot, press_key_bind, player_press_forward, player_press_backward, player_press_left, player_press_right, player_press_jump, player_press_sprint, player_press_sneak, player_press_pick_item, player_press_use, player_press_attack, player_press_swap_hands, player_press_drop, player_orientation, player_set_orientation, player_get_targeted_block, player_get_targeted_entity, player_health, player, players, entities, version_info, world_info, getblock, getblocklist, screen_name, show_chat_screen, append_chat_history, chat_input, set_chat_input, container_get_items, player_look_at