Update dependencies, use more descriptive record

Complete type, amount, and enchant options
  - Still missing player and chunk bucket completion
Update to Java 16 for main plugin
  - Min supported version 1.16 requires Java 16
Determine uniqueness based on identifier for pseudojson

.editorconfig

@@ -1,491 +0,0 @@
-[*]
-charset = utf-8
-end_of_line = lf
-indent_size = 2
-indent_style = space
-insert_final_newline = false
-max_line_length = 120
-tab_width = 2
-ij_continuation_indent_size = 4
-ij_formatter_off_tag = @formatter:off
-ij_formatter_on_tag = @formatter:on
-ij_formatter_tags_enabled = true
-ij_smart_tabs = false
-ij_visual_guides = 
-ij_wrap_on_typing = false
-
-[*.java]
-ij_smart_tabs = true
-ij_java_align_consecutive_assignments = false
-ij_java_align_consecutive_variable_declarations = false
-ij_java_align_group_field_declarations = false
-ij_java_align_multiline_annotation_parameters = false
-ij_java_align_multiline_array_initializer_expression = false
-ij_java_align_multiline_assignment = false
-ij_java_align_multiline_binary_operation = false
-ij_java_align_multiline_chained_methods = false
-ij_java_align_multiline_deconstruction_list_components = true
-ij_java_align_multiline_extends_list = false
-ij_java_align_multiline_for = true
-ij_java_align_multiline_method_parentheses = false
-ij_java_align_multiline_parameters = false
-ij_java_align_multiline_parameters_in_calls = false
-ij_java_align_multiline_parenthesized_expression = false
-ij_java_align_multiline_records = true
-ij_java_align_multiline_resources = true
-ij_java_align_multiline_ternary_operation = false
-ij_java_align_multiline_text_blocks = false
-ij_java_align_multiline_throws_list = false
-ij_java_align_subsequent_simple_methods = false
-ij_java_align_throws_keyword = false
-ij_java_align_types_in_multi_catch = true
-ij_java_annotation_parameter_wrap = off
-ij_java_array_initializer_new_line_after_left_brace = false
-ij_java_array_initializer_right_brace_on_new_line = true
-ij_java_array_initializer_wrap = off
-ij_java_assert_statement_colon_on_next_line = false
-ij_java_assert_statement_wrap = off
-ij_java_assignment_wrap = off
-ij_java_binary_operation_sign_on_next_line = false
-ij_java_binary_operation_wrap = off
-ij_java_blank_lines_after_anonymous_class_header = 0
-ij_java_blank_lines_after_class_header = 0
-ij_java_blank_lines_after_imports = 1
-ij_java_blank_lines_after_package = 1
-ij_java_blank_lines_around_class = 1
-ij_java_blank_lines_around_field = 0
-ij_java_blank_lines_around_field_in_interface = 0
-ij_java_blank_lines_around_field_with_annotations = 0
-ij_java_blank_lines_around_initializer = 1
-ij_java_blank_lines_around_method = 1
-ij_java_blank_lines_around_method_in_interface = 1
-ij_java_blank_lines_before_class_end = 1
-ij_java_blank_lines_before_imports = 1
-ij_java_blank_lines_before_method_body = 0
-ij_java_blank_lines_before_package = 0
-ij_java_block_brace_style = end_of_line
-ij_java_block_comment_add_space = false
-ij_java_block_comment_at_first_column = true
-ij_java_builder_methods = 
-ij_java_call_parameters_new_line_after_left_paren = false
-ij_java_call_parameters_right_paren_on_new_line = true
-ij_java_call_parameters_wrap = off
-ij_java_case_statement_on_separate_line = true
-ij_java_catch_on_new_line = false
-ij_java_class_annotation_wrap = split_into_lines
-ij_java_class_brace_style = end_of_line
-ij_java_class_count_to_use_import_on_demand = 1000
-ij_java_class_names_in_javadoc = 1
-ij_java_deconstruction_list_wrap = normal
-ij_java_do_not_indent_top_level_class_members = false
-ij_java_do_not_wrap_after_single_annotation = false
-ij_java_do_not_wrap_after_single_annotation_in_parameter = false
-ij_java_do_while_brace_force = never
-ij_java_doc_add_blank_line_after_description = true
-ij_java_doc_add_blank_line_after_param_comments = false
-ij_java_doc_add_blank_line_after_return = false
-ij_java_doc_add_p_tag_on_empty_lines = true
-ij_java_doc_align_exception_comments = false
-ij_java_doc_align_param_comments = false
-ij_java_doc_do_not_wrap_if_one_line = false
-ij_java_doc_enable_formatting = true
-ij_java_doc_enable_leading_asterisks = true
-ij_java_doc_indent_on_continuation = false
-ij_java_doc_keep_empty_lines = true
-ij_java_doc_keep_empty_parameter_tag = true
-ij_java_doc_keep_empty_return_tag = true
-ij_java_doc_keep_empty_throws_tag = true
-ij_java_doc_keep_invalid_tags = true
-ij_java_doc_param_description_on_new_line = false
-ij_java_doc_preserve_line_breaks = false
-ij_java_doc_use_throws_not_exception_tag = true
-ij_java_else_on_new_line = false
-ij_java_enum_constants_wrap = off
-ij_java_enum_field_annotation_wrap = off
-ij_java_extends_keyword_wrap = off
-ij_java_extends_list_wrap = off
-ij_java_field_annotation_wrap = split_into_lines
-ij_java_field_name_prefix = 
-ij_java_field_name_suffix = 
-ij_java_finally_on_new_line = false
-ij_java_for_brace_force = never
-ij_java_for_statement_new_line_after_left_paren = false
-ij_java_for_statement_right_paren_on_new_line = true
-ij_java_for_statement_wrap = off
-ij_java_generate_final_locals = false
-ij_java_generate_final_parameters = false
-ij_java_generate_use_type_annotation_before_type = true
-ij_java_if_brace_force = never
-ij_java_imports_layout = @*,*,|,java.**,|,$*
-ij_java_indent_case_from_switch = true
-ij_java_insert_inner_class_imports = false
-ij_java_insert_override_annotation = true
-ij_java_keep_blank_lines_before_right_brace = 2
-ij_java_keep_blank_lines_between_package_declaration_and_header = 2
-ij_java_keep_blank_lines_in_code = 2
-ij_java_keep_blank_lines_in_declarations = 2
-ij_java_keep_builder_methods_indents = false
-ij_java_keep_control_statement_in_one_line = true
-ij_java_keep_first_column_comment = true
-ij_java_keep_indents_on_empty_lines = false
-ij_java_keep_line_breaks = true
-ij_java_keep_multiple_expressions_in_one_line = false
-ij_java_keep_simple_blocks_in_one_line = false
-ij_java_keep_simple_classes_in_one_line = true
-ij_java_keep_simple_lambdas_in_one_line = false
-ij_java_keep_simple_methods_in_one_line = false
-ij_java_label_indent_absolute = false
-ij_java_label_indent_size = 0
-ij_java_lambda_brace_style = end_of_line
-ij_java_layout_on_demand_import_from_same_package_first = true
-ij_java_layout_static_imports_separately = true
-ij_java_line_comment_add_space = false
-ij_java_line_comment_add_space_on_reformat = false
-ij_java_line_comment_at_first_column = true
-ij_java_local_variable_name_prefix = 
-ij_java_local_variable_name_suffix = 
-ij_java_method_annotation_wrap = split_into_lines
-ij_java_method_brace_style = end_of_line
-ij_java_method_call_chain_wrap = off
-ij_java_method_parameters_new_line_after_left_paren = true
-ij_java_method_parameters_right_paren_on_new_line = true
-ij_java_method_parameters_wrap = on_every_item
-ij_java_modifier_list_wrap = false
-ij_java_multi_catch_types_wrap = normal
-ij_java_names_count_to_use_import_on_demand = 10
-ij_java_new_line_after_lparen_in_annotation = false
-ij_java_new_line_after_lparen_in_deconstruction_pattern = true
-ij_java_new_line_after_lparen_in_record_header = false
-ij_java_new_line_when_body_is_presented = false
-ij_java_packages_to_use_import_on_demand = 
-ij_java_parameter_annotation_wrap = off
-ij_java_parameter_name_prefix = 
-ij_java_parameter_name_suffix = 
-ij_java_parentheses_expression_new_line_after_left_paren = false
-ij_java_parentheses_expression_right_paren_on_new_line = true
-ij_java_place_assignment_sign_on_next_line = false
-ij_java_prefer_longer_names = true
-ij_java_prefer_parameters_wrap = false
-ij_java_preserve_module_imports = true
-ij_java_record_components_wrap = normal
-ij_java_repeat_synchronized = true
-ij_java_replace_instanceof_and_cast = true
-ij_java_replace_null_check = true
-ij_java_replace_sum_lambda_with_method_ref = true
-ij_java_resource_list_new_line_after_left_paren = false
-ij_java_resource_list_right_paren_on_new_line = true
-ij_java_resource_list_wrap = off
-ij_java_rparen_on_new_line_in_annotation = true
-ij_java_rparen_on_new_line_in_deconstruction_pattern = true
-ij_java_rparen_on_new_line_in_record_header = true
-ij_java_space_after_closing_angle_bracket_in_type_argument = false
-ij_java_space_after_colon = true
-ij_java_space_after_comma = true
-ij_java_space_after_comma_in_type_arguments = true
-ij_java_space_after_for_semicolon = true
-ij_java_space_after_quest = true
-ij_java_space_after_type_cast = true
-ij_java_space_before_annotation_array_initializer_left_brace = false
-ij_java_space_before_annotation_parameter_list = false
-ij_java_space_before_array_initializer_left_brace = false
-ij_java_space_before_catch_keyword = true
-ij_java_space_before_catch_left_brace = true
-ij_java_space_before_catch_parentheses = true
-ij_java_space_before_class_left_brace = true
-ij_java_space_before_colon = true
-ij_java_space_before_colon_in_foreach = true
-ij_java_space_before_comma = false
-ij_java_space_before_deconstruction_list = false
-ij_java_space_before_do_left_brace = true
-ij_java_space_before_else_keyword = true
-ij_java_space_before_else_left_brace = true
-ij_java_space_before_finally_keyword = true
-ij_java_space_before_finally_left_brace = true
-ij_java_space_before_for_left_brace = true
-ij_java_space_before_for_parentheses = true
-ij_java_space_before_for_semicolon = false
-ij_java_space_before_if_left_brace = true
-ij_java_space_before_if_parentheses = true
-ij_java_space_before_method_call_parentheses = false
-ij_java_space_before_method_left_brace = true
-ij_java_space_before_method_parentheses = false
-ij_java_space_before_opening_angle_bracket_in_type_parameter = false
-ij_java_space_before_quest = true
-ij_java_space_before_switch_left_brace = true
-ij_java_space_before_switch_parentheses = true
-ij_java_space_before_synchronized_left_brace = true
-ij_java_space_before_synchronized_parentheses = true
-ij_java_space_before_try_left_brace = true
-ij_java_space_before_try_parentheses = true
-ij_java_space_before_type_parameter_list = false
-ij_java_space_before_while_keyword = true
-ij_java_space_before_while_left_brace = true
-ij_java_space_before_while_parentheses = true
-ij_java_space_inside_one_line_enum_braces = false
-ij_java_space_within_empty_array_initializer_braces = false
-ij_java_space_within_empty_method_call_parentheses = false
-ij_java_space_within_empty_method_parentheses = false
-ij_java_spaces_around_additive_operators = true
-ij_java_spaces_around_annotation_eq = true
-ij_java_spaces_around_assignment_operators = true
-ij_java_spaces_around_bitwise_operators = true
-ij_java_spaces_around_equality_operators = true
-ij_java_spaces_around_lambda_arrow = true
-ij_java_spaces_around_logical_operators = true
-ij_java_spaces_around_method_ref_dbl_colon = false
-ij_java_spaces_around_multiplicative_operators = true
-ij_java_spaces_around_relational_operators = true
-ij_java_spaces_around_shift_operators = true
-ij_java_spaces_around_type_bounds_in_type_parameters = true
-ij_java_spaces_around_unary_operator = false
-ij_java_spaces_inside_block_braces_when_body_is_present = false
-ij_java_spaces_within_angle_brackets = false
-ij_java_spaces_within_annotation_parentheses = false
-ij_java_spaces_within_array_initializer_braces = false
-ij_java_spaces_within_braces = false
-ij_java_spaces_within_brackets = false
-ij_java_spaces_within_cast_parentheses = false
-ij_java_spaces_within_catch_parentheses = false
-ij_java_spaces_within_deconstruction_list = false
-ij_java_spaces_within_for_parentheses = false
-ij_java_spaces_within_if_parentheses = false
-ij_java_spaces_within_method_call_parentheses = false
-ij_java_spaces_within_method_parentheses = false
-ij_java_spaces_within_parentheses = false
-ij_java_spaces_within_record_header = false
-ij_java_spaces_within_switch_parentheses = false
-ij_java_spaces_within_synchronized_parentheses = false
-ij_java_spaces_within_try_parentheses = false
-ij_java_spaces_within_while_parentheses = false
-ij_java_special_else_if_treatment = true
-ij_java_static_field_name_prefix = 
-ij_java_static_field_name_suffix = 
-ij_java_subclass_name_prefix = 
-ij_java_subclass_name_suffix = Impl
-ij_java_switch_expressions_wrap = normal
-ij_java_ternary_operation_signs_on_next_line = false
-ij_java_ternary_operation_wrap = off
-ij_java_test_name_prefix = 
-ij_java_test_name_suffix = Test
-ij_java_throws_keyword_wrap = off
-ij_java_throws_list_wrap = off
-ij_java_use_external_annotations = false
-ij_java_use_fq_class_names = false
-ij_java_use_relative_indents = false
-ij_java_use_single_class_imports = true
-ij_java_variable_annotation_wrap = off
-ij_java_visibility = public
-ij_java_while_brace_force = never
-ij_java_while_on_new_line = false
-ij_java_wrap_comments = false
-ij_java_wrap_first_method_in_call_chain = false
-ij_java_wrap_long_lines = false
-ij_java_wrap_semicolon_after_call_chain = false
-
-[*.properties]
-ij_properties_align_group_field_declarations = false
-ij_properties_keep_blank_lines = false
-ij_properties_key_value_delimiter = equals
-ij_properties_spaces_around_key_value_delimiter = false
-
-[.editorconfig]
-ij_editorconfig_align_group_field_declarations = false
-ij_editorconfig_space_after_colon = false
-ij_editorconfig_space_after_comma = true
-ij_editorconfig_space_before_colon = false
-ij_editorconfig_space_before_comma = false
-ij_editorconfig_spaces_around_assignment_operators = true
-
-[{*.ant,*.fxml,*.jhm,*.jnlp,*.jrxml,*.jspx,*.pom,*.rng,*.tagx,*.tld,*.wsdl,*.xml,*.xsd,*.xsl,*.xslt,*.xul}]
-ij_xml_align_attributes = true
-ij_xml_align_text = false
-ij_xml_attribute_wrap = normal
-ij_xml_block_comment_add_space = false
-ij_xml_block_comment_at_first_column = true
-ij_xml_keep_blank_lines = 2
-ij_xml_keep_indents_on_empty_lines = false
-ij_xml_keep_line_breaks = true
-ij_xml_keep_line_breaks_in_text = true
-ij_xml_keep_whitespaces = false
-ij_xml_keep_whitespaces_around_cdata = preserve
-ij_xml_keep_whitespaces_inside_cdata = false
-ij_xml_line_comment_at_first_column = true
-ij_xml_space_after_tag_name = false
-ij_xml_space_around_equals_in_attribute = false
-ij_xml_space_inside_empty_tag = false
-ij_xml_text_wrap = normal
-
-[{*.bash,*.sh,*.zsh}]
-ij_shell_binary_ops_start_line = false
-ij_shell_keep_column_alignment_padding = false
-ij_shell_minify_program = false
-ij_shell_redirect_followed_by_space = false
-ij_shell_switch_cases_indented = false
-ij_shell_use_unix_line_separator = true
-
-[{*.kt,*.kts}]
-ij_kotlin_align_in_columns_case_branch = false
-ij_kotlin_align_multiline_binary_operation = false
-ij_kotlin_align_multiline_extends_list = false
-ij_kotlin_align_multiline_method_parentheses = false
-ij_kotlin_align_multiline_parameters = true
-ij_kotlin_align_multiline_parameters_in_calls = false
-ij_kotlin_allow_trailing_comma = false
-ij_kotlin_allow_trailing_comma_on_call_site = false
-ij_kotlin_assignment_wrap = normal
-ij_kotlin_blank_lines_after_class_header = 0
-ij_kotlin_blank_lines_around_block_when_branches = 0
-ij_kotlin_blank_lines_before_declaration_with_comment_or_annotation_on_separate_line = 1
-ij_kotlin_block_comment_add_space = false
-ij_kotlin_block_comment_at_first_column = true
-ij_kotlin_call_parameters_new_line_after_left_paren = true
-ij_kotlin_call_parameters_right_paren_on_new_line = true
-ij_kotlin_call_parameters_wrap = on_every_item
-ij_kotlin_catch_on_new_line = false
-ij_kotlin_class_annotation_wrap = split_into_lines
-ij_kotlin_code_style_defaults = KOTLIN_OFFICIAL
-ij_kotlin_continuation_indent_for_chained_calls = false
-ij_kotlin_continuation_indent_for_expression_bodies = false
-ij_kotlin_continuation_indent_in_argument_lists = false
-ij_kotlin_continuation_indent_in_elvis = false
-ij_kotlin_continuation_indent_in_if_conditions = false
-ij_kotlin_continuation_indent_in_parameter_lists = false
-ij_kotlin_continuation_indent_in_supertype_lists = false
-ij_kotlin_else_on_new_line = false
-ij_kotlin_enum_constants_wrap = off
-ij_kotlin_extends_list_wrap = normal
-ij_kotlin_field_annotation_wrap = split_into_lines
-ij_kotlin_finally_on_new_line = false
-ij_kotlin_if_rparen_on_new_line = true
-ij_kotlin_import_nested_classes = false
-ij_kotlin_imports_layout = *,java.**,javax.**,kotlin.**,^
-ij_kotlin_indent_before_arrow_on_new_line = true
-ij_kotlin_insert_whitespaces_in_simple_one_line_method = true
-ij_kotlin_keep_blank_lines_before_right_brace = 2
-ij_kotlin_keep_blank_lines_in_code = 2
-ij_kotlin_keep_blank_lines_in_declarations = 2
-ij_kotlin_keep_first_column_comment = true
-ij_kotlin_keep_indents_on_empty_lines = false
-ij_kotlin_keep_line_breaks = true
-ij_kotlin_lbrace_on_next_line = false
-ij_kotlin_line_break_after_multiline_when_entry = true
-ij_kotlin_line_comment_add_space = false
-ij_kotlin_line_comment_add_space_on_reformat = false
-ij_kotlin_line_comment_at_first_column = true
-ij_kotlin_method_annotation_wrap = split_into_lines
-ij_kotlin_method_call_chain_wrap = normal
-ij_kotlin_method_parameters_new_line_after_left_paren = true
-ij_kotlin_method_parameters_right_paren_on_new_line = true
-ij_kotlin_method_parameters_wrap = on_every_item
-ij_kotlin_name_count_to_use_star_import = 5
-ij_kotlin_name_count_to_use_star_import_for_members = 3
-ij_kotlin_packages_to_use_import_on_demand = java.util.*,kotlinx.android.synthetic.**,io.ktor.**
-ij_kotlin_parameter_annotation_wrap = off
-ij_kotlin_space_after_comma = true
-ij_kotlin_space_after_extend_colon = true
-ij_kotlin_space_after_type_colon = true
-ij_kotlin_space_before_catch_parentheses = true
-ij_kotlin_space_before_comma = false
-ij_kotlin_space_before_extend_colon = true
-ij_kotlin_space_before_for_parentheses = true
-ij_kotlin_space_before_if_parentheses = true
-ij_kotlin_space_before_lambda_arrow = true
-ij_kotlin_space_before_type_colon = false
-ij_kotlin_space_before_when_parentheses = true
-ij_kotlin_space_before_while_parentheses = true
-ij_kotlin_spaces_around_additive_operators = true
-ij_kotlin_spaces_around_assignment_operators = true
-ij_kotlin_spaces_around_elvis = true
-ij_kotlin_spaces_around_equality_operators = true
-ij_kotlin_spaces_around_function_type_arrow = true
-ij_kotlin_spaces_around_logical_operators = true
-ij_kotlin_spaces_around_multiplicative_operators = true
-ij_kotlin_spaces_around_range = false
-ij_kotlin_spaces_around_relational_operators = true
-ij_kotlin_spaces_around_unary_operator = false
-ij_kotlin_spaces_around_when_arrow = true
-ij_kotlin_variable_annotation_wrap = off
-ij_kotlin_while_on_new_line = false
-ij_kotlin_wrap_elvis_expressions = 1
-ij_kotlin_wrap_expression_body_functions = 1
-ij_kotlin_wrap_first_method_in_call_chain = false
-
-[{*.har,*.json,*.jsonc,*.mcmeta,.prettierrc}]
-ij_json_array_wrapping = split_into_lines
-ij_json_keep_blank_lines_in_code = 0
-ij_json_keep_indents_on_empty_lines = false
-ij_json_keep_line_breaks = true
-ij_json_keep_trailing_comma = false
-ij_json_object_wrapping = split_into_lines
-ij_json_property_alignment = do_not_align
-ij_json_space_after_colon = true
-ij_json_space_after_comma = true
-ij_json_space_before_colon = false
-ij_json_space_before_comma = false
-ij_json_spaces_within_braces = false
-ij_json_spaces_within_brackets = false
-ij_json_wrap_long_lines = false
-
-[{*.htm,*.html,*.sht,*.shtm,*.shtml}]
-ij_html_add_new_line_before_tags = body,div,p,form,h1,h2,h3
-ij_html_align_attributes = true
-ij_html_align_text = false
-ij_html_attribute_wrap = normal
-ij_html_block_comment_add_space = false
-ij_html_block_comment_at_first_column = true
-ij_html_do_not_align_children_of_min_lines = 0
-ij_html_do_not_break_if_inline_tags = title,h1,h2,h3,h4,h5,h6,p
-ij_html_do_not_indent_children_of_tags = html,body,thead,tbody,tfoot
-ij_html_enforce_quotes = false
-ij_html_inline_tags = a,abbr,acronym,b,basefont,bdo,big,br,cite,cite,code,dfn,em,font,i,img,input,kbd,label,q,s,samp,select,small,span,strike,strong,sub,sup,textarea,tt,u,var
-ij_html_keep_blank_lines = 2
-ij_html_keep_indents_on_empty_lines = false
-ij_html_keep_line_breaks = true
-ij_html_keep_line_breaks_in_text = true
-ij_html_keep_whitespaces = false
-ij_html_keep_whitespaces_inside = span,pre,textarea
-ij_html_line_comment_at_first_column = true
-ij_html_new_line_after_last_attribute = never
-ij_html_new_line_before_first_attribute = never
-ij_html_quote_style = double
-ij_html_remove_new_line_before_tags = br
-ij_html_space_after_tag_name = false
-ij_html_space_around_equality_in_attribute = false
-ij_html_space_inside_empty_tag = false
-ij_html_text_wrap = normal
-
-[{*.markdown,*.md}]
-ij_markdown_force_one_space_after_blockquote_symbol = true
-ij_markdown_force_one_space_after_header_symbol = true
-ij_markdown_force_one_space_after_list_bullet = true
-ij_markdown_force_one_space_between_words = true
-ij_markdown_format_tables = true
-ij_markdown_insert_quote_arrows_on_wrap = true
-ij_markdown_keep_indents_on_empty_lines = false
-ij_markdown_keep_line_breaks_inside_text_blocks = true
-ij_markdown_max_lines_around_block_elements = 1
-ij_markdown_max_lines_around_header = 1
-ij_markdown_max_lines_between_paragraphs = 1
-ij_markdown_min_lines_around_block_elements = 1
-ij_markdown_min_lines_around_header = 1
-ij_markdown_min_lines_between_paragraphs = 1
-ij_markdown_wrap_text_if_long = true
-ij_markdown_wrap_text_inside_blockquotes = true
-
-[{*.toml,Cargo.lock,Cargo.toml.orig,Gopkg.lock,Pipfile,poetry.lock,uv.lock}]
-ij_toml_keep_indents_on_empty_lines = false
-
-[{*.yaml,*.yml}]
-ij_yaml_align_values_properties = do_not_align
-ij_yaml_autoinsert_sequence_marker = true
-ij_yaml_block_mapping_on_new_line = false
-ij_yaml_indent_sequence_value = true
-ij_yaml_keep_indents_on_empty_lines = false
-ij_yaml_keep_line_breaks = true
-ij_yaml_line_comment_add_space = false
-ij_yaml_line_comment_add_space_on_reformat = false
-ij_yaml_line_comment_at_first_column = true
-ij_yaml_sequence_on_new_line = false
-ij_yaml_space_before_colon = false
-ij_yaml_spaces_within_braces = true
-ij_yaml_spaces_within_brackets = true

.gitattributes

@@ -1,11 +0,0 @@
-# Use lf endings by default.
-* text=auto eol=lf
-
-# Declare text file types just in case
-*.java text
-*.yml text
-*.xml text
-*.md text
-
-# Exclude binary files
-*.png binary

.github/dependabot.yml

@@ -1,19 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "monthly"
-  - package-ecosystem: "gradle"
-    directory: "/"
-    schedule:
-      interval: "monthly"
-    ignore:
-      # The SQLite JDBC is provided by Spigot and, for now, Paper.
-      # To ensure it is still present even if Paper stops providing it,
-      # we need to declare it as a library.
-      # To prevent needlessly downloading (and loading) a second copy,
-      # we want to ensure that we are using the provided version.
-      - dependency-name: "org.xerial:sqlite-jdbc"
-      # Spigot and Spigot API updates are manual.
-      - dependency-name: "org.spigotmc:*"

.github/workflows/automerge_dependabot.yml

@@ -1,55 +0,0 @@
-name: Auto-merge Dependabot PRs
-
-on:
-  workflow_run:
-    workflows: [ "Pull Request" ]
-    types: [ completed ]
-
-jobs:
-  merge-dependabot:
-    if: "github.actor == 'dependabot[bot]'
-      && github.event.workflow_run.event == 'pull_request'
-      && github.event.workflow_run.conclusion == 'success'"
-    runs-on: ubuntu-latest
-    steps:
-      # Note: this is directly from GitHub's example for using data from a triggering workflow:
-      # https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#using-data-from-the-triggering-workflow
-      - name: 'Download artifact'
-        uses: actions/github-script@v9
-        with:
-          script: |
-            let allArtifacts = await github.rest.actions.listWorkflowRunArtifacts({
-               owner: context.repo.owner,
-               repo: context.repo.repo,
-               run_id: context.payload.workflow_run.id,
-            });
-            let matchArtifact = allArtifacts.data.artifacts.filter((artifact) => {
-              return artifact.name == "pr_number"
-            })[0];
-            let download = await github.rest.actions.downloadArtifact({
-               owner: context.repo.owner,
-               repo: context.repo.repo,
-               artifact_id: matchArtifact.id,
-               archive_format: 'zip',
-            });
-            let fs = require('fs');
-            fs.writeFileSync(`${process.env.GITHUB_WORKSPACE}/pr_number.zip`, Buffer.from(download.data));
-
-      # This might be a useless use of cat, but I'm not sure what shell Actions is going to be running.
-      - name: Add Pull Number Variable
-        run: |-
-          unzip pr_number.zip
-          echo "PR_NUMBER=$(cat pr_number)" >> "$GITHUB_ENV"
-
-      - name: Approve
-        uses: hmarr/auto-approve-action@v4.0.0
-        with:
-          github-token: "${{ secrets.GITHUB_TOKEN }}"
-          pull-request-number: "${{ env.PR_NUMBER }}"
-      - name: Merge
-        uses: pascalgn/automerge-action@v0.16.4
-        env:
-          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
-          MERGE_LABELS: "dependencies,java"
-          MERGE_METHOD: "squash"
-          PULL_REQUEST: "${{ env.PR_NUMBER }}"

.github/workflows/ci.yml

@@ -2,35 +2,76 @@ name: OpenInv CI
 
 on:
   push:
-    branches:
-      - 'master'
-    tags-ignore:
-      - '**'
-    paths-ignore:
-      - resource-pack/openinv-legibility-pack/**
-  # Enable running CI via other Actions, i.e. for drafting releases and handling PRs.
-  workflow_call:
+  pull_request_target:
 
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v7
+      - name: Checkout Code
+        uses: actions/checkout@v2
 
-      - uses: actions/setup-java@v6
+      - name: Set Up Java
+        uses: actions/setup-java@v2
         with:
-          distribution: 'temurin'
-          java-version: '25'
+          distribution: 'adopt'
+          java-version: '17'
 
-      - uses: gradle/actions/setup-gradle@v5
+      # Use cache to speed up build
+      - name: Cache Maven Repo
+        uses: actions/cache@v2
+        id: cache
+        with:
+          path: ~/.m2/repository
+          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
 
-      - name: Build with Gradle
-        run: ./gradlew build
+      # Install Spigot dependencies.
+      # This script uses Maven to check all required installations and ensure that they are present.
+      - name: Install Spigot Dependencies
+        run: . scripts/install_spigot_dependencies.sh
+
+      - name: Build With Maven
+        run: mvn -e clean package -am -P all
 
       # Upload artifacts
       - name: Upload Distributable Jar
         id: upload-final
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@v2
         with:
           name: dist
-          path: ./dist/*
+          path: ./target/OpenInv.jar
+      - name: Upload API Jar
+        id: upload-api
+        uses: actions/upload-artifact@v2
+        with:
+          name: api
+          path: ./api/target/openinvapi*.jar
+
+  release:
+    name: Create Github Release
+    needs: [ build ]
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Set Release Variables
+        run: bash ./scripts/set_release_env.sh
+
+      - name: Download Artifacts
+        uses: actions/download-artifact@v2
+
+      - name: Create Release
+        id: create-release
+        uses: softprops/action-gh-release@v0.1.5
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          name: ${{ env.VERSIONED_NAME }}
+          body: ${{ env.GENERATED_CHANGELOG }}
+          draft: true
+          prerelease: false
+          files: ./dist/OpenInv.jar

.github/workflows/draft_release.yml

@@ -1,38 +0,0 @@
-name: Draft Github Release
-
-on:
-  push:
-    tags:
-      - '**'
-
-jobs:
-  run-ci:
-    uses: Jikoo/OpenInv/.github/workflows/ci.yml@master
-  draft-release:
-    needs: [ run-ci ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Download build
-        uses: actions/download-artifact@v8
-        with:
-          name: dist
-          path: dist
-
-      - name: Create Release
-        id: create-release
-        uses: softprops/action-gh-release@v3.0.3
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          name: "OpenInv ${{ github.ref_name }}"
-          body: |-
-            ## Supported server versions
-            
-            **Paper:** TODO VERSION, 26.1.2, 1.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.6  
-            **Spigot:** TODO VERSION
-            
-            TODO HELLO HUMAN, PRESS THE GENERATE CHANGELOG BUTTON PLEASE.
-            Don't forget to add a newline after the resulting header and prettify the tag compare link!
-          draft: true
-          prerelease: false
-          files: ./dist/**

.github/workflows/external_release.yml

@@ -1,110 +0,0 @@
-name: Release to external sites
-
-on:
-  release:
-    types: [ released ]
-
-jobs:
-  curseforge_release:
-    runs-on: ubuntu-latest
-    steps:
-      - &parse-paper-versions
-        name: Parse Paper Versions
-        id: parse_versions
-        run: |
-          # Find line declaring Paper versions.
-          raw=$(grep "\\*\\*Paper:\\*\\*" <<< "${{ github.event.release.body }}")
-
-          # Enable extended glob pattern to match 0 or more whitespace characters.
-          shopt -s extglob
-          # Trim Paper versions identifier prefix.
-          raw=${raw/*([[:space:]])'**'Paper:'**'*([[:space:]])/}
-          # Replace commas and optional spaces with a newline.
-          raw=${raw//,*([[:space:]])/$'\n'}
-          # Turn extglob back off.
-          shopt -u extglob
-
-          echo "$raw"
-          printf "PAPER_VERSIONS<<EOF\n%s\nEOF\n" "$raw" >> "$GITHUB_OUTPUT"
-
-      - &fetch-release-asset
-        name: Fetch Github Release Asset
-        uses: dsaltares/fetch-gh-release-asset@1.1.2
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          version: ${{ github.event.release.id }}
-          file: OpenInv.jar
-
-      - name: Create CurseForge Release
-        uses: Kira-NT/mc-publish@v3.3
-        with:
-          curseforge-token: ${{ secrets.CURSEFORGE_TOKEN }}
-          curseforge-id: 31432
-          files: ./OpenInv.jar
-          game-versions: "${{ steps.parse_versions.outputs.PAPER_VERSIONS }}"
-          game-version-filter: releases
-          loaders: |
-            spigot
-            paper
-            folia
-
-  modrinth_release:
-    runs-on: ubuntu-latest
-    steps:
-      - *parse-paper-versions
-      - *fetch-release-asset
-
-      - name: Create Modrinth Release
-        uses: Kira-NT/mc-publish@v3.3
-        with:
-          modrinth-id: 1UlvXbzL
-          modrinth-featured: false
-          modrinth-unfeature-mode: none
-          modrinth-token: ${{ secrets.MODRINTH_TOKEN }}
-          files: ./OpenInv.jar
-          game-versions: "${{ steps.parse_versions.outputs.PAPER_VERSIONS }}"
-          game-version-filter: releases
-          loaders: |
-            spigot
-            paper
-            folia
-
-  hangar_release:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Parse Hangar Paper Versions
-        id: parse_versions
-        run: |
-          # Find line declaring Paper versions.
-          raw=$(grep "\\*\\*Paper:\\*\\*" <<< "${{ github.event.release.body }}")
-          # Trim Paper versions identifier prefix.
-          raw="${raw/'**'Paper:'**'/}"
-          # Trim leading and trailing spaces.
-          raw="${raw##[[:space:]]}"
-          raw="${raw%%[[:space:]]}"
-
-          # Generate JSON for Hangar. GitHub Actions provides jq 1.7 in the 24.04 image.
-          # Split on comma and optional spaces.
-          hangar_versions=$(jq -nc --arg versions "$raw" '{"PAPER": $versions | split(", *";null)}')
-
-          echo "$hangar_versions"
-          echo "HANGAR_PAPER_VERSIONS=$hangar_versions" >> "$GITHUB_OUTPUT"
-
-      - *fetch-release-asset
-
-      - name: Create Hangar Release
-        uses: benwoo1110/hangar-upload-action@v1
-        with:
-          api_token: ${{ secrets.HANGAR_TOKEN }}
-          slug: 'OpenInv'
-          version: ${{ github.event.release.tag_name }}
-          channel: release
-          description: "${{ github.event.release.body }}"
-          files: |-
-            [
-              {
-                "path": "./OpenInv.jar",
-                "platforms": ["PAPER"]
-              }
-            ]
-          platform_dependencies: "${{ steps.parse_versions.outputs.HANGAR_PAPER_VERSIONS }}"

.github/workflows/pull_request.yml

@@ -1,22 +0,0 @@
-name: Pull Request
-
-on:
-  pull_request:
-
-jobs:
-  run-ci:
-    uses: Jikoo/OpenInv/.github/workflows/ci.yml@master
-  store-dependabot-pr-data:
-    if: "github.actor == 'dependabot[bot]' && github.event_name == 'pull_request'"
-    runs-on: ubuntu-latest
-    steps:
-      # Note: this is directly from GitHub's example for using data from a triggering workflow:
-      # https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#using-data-from-the-triggering-workflow
-      - name: Store Pull Number
-        run: |
-          mkdir -p ./pr
-          echo ${{ github.event.number }} > ./pr/pr_number
-      - uses: actions/upload-artifact@v7
-        with:
-          name: pr_number
-          path: pr/

.github/workflows/release.yml

@@ -0,0 +1,37 @@
+name: Release to CurseForge
+
+on:
+  release:
+    types: [ released ]
+
+jobs:
+  curseforge_release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Fetch Github Release Asset
+        uses: dsaltares/fetch-gh-release-asset@0.0.5
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          version: ${{ github.event.release.id }}
+          file: OpenInv.jar
+
+      - name: Set CurseForge Variables
+        run: . scripts/set_curseforge_env.sh "${{ github.event.release.body }}"
+
+      - name: Create CurseForge Release
+        uses: itsmeow/curseforge-upload@v3
+        with:
+          token: ${{ secrets.CURSEFORGE_TOKEN }}
+          project_id: 31432
+          game_endpoint: minecraft
+          file_path: ./OpenInv.jar
+          display_name: "${{ github.event.release.name }}"
+          game_versions: "${{ env.CURSEFORGE_MINECRAFT_VERSIONS }}"
+          release_type: release
+          changelog_type: markdown
+          changelog: "${{ env.CURSEFORGE_CHANGELOG }}"

.github/workflows/resource_pack_ci.yml

@@ -1,24 +0,0 @@
-name: Resource Pack CI
-
-on:
-  push:
-    branches:
-      - 'master'
-    tags-ignore:
-      - '**'
-    paths:
-      - resource-pack/openinv-legibility-pack/**
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v7
-
-      - name: Build resource pack
-        id: upload-resource-pack
-        uses: actions/upload-artifact@v7
-        with:
-          name: openinv-legibility-pack
-          path: ./resource-pack/openinv-legibility-pack/
-          compression-level: 9

.gitignore

@@ -2,13 +2,9 @@
 **/.project
 **/.classpath
 **/.idea/
-**/.gradle/
 **.iml
 **/target/
 **/bin/
 **/out/
-**/build/
-**/dist/
 **/dependency-reduced-pom.xml
 **/pom.xml.versionsBackup
-**/.vscode/

README.MD

@@ -0,0 +1,145 @@
+## About
+OpenInv is a [Bukkit plugin](https://dev.bukkit.org/bukkit-plugins/openinv/) which allows users to open and edit anyone's inventory or ender chest - online or not!
+
+## Features
+- **OpenInv**: Open anyone's inventory, even if they're offline.
+  - Read-only mode! No edits allowed! Don't grant the permission `OpenInv.editinv`
+  - Cross-world support! Don't grant `OpenInv.crossworld`
+  - No self-opening! Don't grant `OpenInv.openself`
+  - Drop items as the player! Place items in the unused slots to the right of the armor to drop them
+- **OpenEnder**: Open anyone's ender chest, even if they're offline.
+  - Read-only mode! No edits allowed! Don't grant `OpenInv.editender`
+  - Cross-world support! Don't grant `OpenInv.crossworld`
+  - No opening others! Don't grant `OpenInv.openenderall`
+- **SilentContainer**: Open containers without displaying an animation or making sound.
+- **AnyContainer**: Open containers, even if blocked by ocelots or blocks.
+
+## Commands
+See [the wiki](https://github.com/Jikoo/OpenInv/wiki/Commands).
+
+## Permissions
+<table>
+  <tr>
+    <th>Node</th>
+    <th>Description</th>
+  </tr>
+  <tr>
+    <td>OpenInv.*</td>
+    <td>Gives permission to use all of OpenInv.</td>
+  </tr>
+  <tr>
+    <td>OpenInv.openinv</td>
+    <td>Required to use /openinv.</td>
+  </tr>
+  <tr>
+    <td>OpenInv.openself</td>
+    <td>Required to open own inventory.</td>
+  </tr>
+  <tr>
+    <td>OpenInv.editinv</td>
+    <td>Required to make changes to open inventories.</td>
+  </tr>
+  <tr>
+      <td>OpenInv.openonline</td>
+      <td>Allows users to open online players' inventories. For compatibility reasons this is granted by the nodes OpenInv.openinv and OpenInv.openender.</td>
+  </tr>
+  <tr>
+      <td>OpenInv.openoffline</td>
+      <td>Allows users to open offline players' inventories. For compatibility reasons this is granted by the nodes OpenInv.openinv and OpenInv.openender.</td>
+  </tr>
+  <tr>
+    <td>OpenInv.openender</td>
+    <td>Required to use /openender.</td>
+  </tr>
+  <tr>
+    <td>OpenInv.editender</td>
+    <td>Required to make changes to open ender chests.</td>
+  </tr>
+  <tr>
+    <td>OpenInv.openenderall</td>
+    <td>Allows users to open others' ender chests. Without it, users can only open their own.</td>
+  </tr>
+  <tr>
+    <td>OpenInv.exempt</td>
+    <td>Prevents the player's inventory being opened by others.</td>
+  </tr>
+  <tr>
+    <td>OpenInv.override</td>
+    <td>Allows bypassing of the exempt permission.</td>
+  </tr>
+  <tr>
+    <td>OpenInv.crossworld</td>
+    <td>Allows cross-world usage of /openinv and /openender.</td>
+  </tr>
+  <tr>
+    <td>OpenInv.search</td>
+    <td>Required to use /searchinv and /searchender.</td>
+  </tr>
+  <tr>
+    <td>OpenInv.searchenchant</td>
+    <td>Required to use /searchenchant.</td>
+  </tr>
+  <tr>
+    <td>OpenInv.anychest</td>
+    <td>Required to use /anychest.</td>
+  </tr>
+  <tr>
+    <td>OpenInv.any.default</td>
+    <td>Cause AnyContainer to be enabled by default.</td>
+  </tr>
+  <tr>
+    <td>OpenInv.silent</td>
+    <td>Required to use /silentcontainer.</td>
+  </tr>
+  <tr>
+    <td>OpenInv.silent.default</td>
+    <td>Cause SilentContainer to be enabled by default.</td>
+  </tr>
+  <tr>
+    <td>OpenInv.spectate</td>
+    <td>Allows users in spectate gamemode to edit inventories.</td>
+  </tr>
+</table>
+
+## For Developers
+
+### As a Dependency
+The OpenInv API is available via [JitPack](https://jitpack.io/).
+```xml
+  <repositories>
+    <repository>
+      <id>jitpack.io</id>
+      <url>https://jitpack.io</url>
+    </repository>
+  </repositories>
+```
+```xml
+  <dependencies>
+    <dependency>
+      <groupId>com.github.jikoo.OpenInv</groupId>
+      <artifactId>openinvapi</artifactId>
+      <version>${openinv.version}</version>
+    </dependency>
+  </dependencies>
+```
+
+### Compilation
+To compile, the relevant Spigot jars must be installed in your local repository using the `install` plugin:
+```shell
+mvn install:install-file -Dpackaging=jar -Dfile=spigot-1.8-R0.1-SNAPSHOT.jar \
+    -DgroupId=org.spigotmc -DartifactId=spigot -Dversion=1.8-R0.1-SNAPSHOT
+```
+Note that BuildTools automatically installs produced files. If you use BuildTools to compile Spigot locally, you don't need to install it manually.  
+If you want to use Paper as a dependency, you can install it by executing PaperClip with the property `paperclip.install` set to true:
+```shell
+wget -O paperclip.jar https://papermc.io/api/v1/paper/1.16.5/latest/download
+java -jar -Dpaperclip.install=true paperclip.jar
+```
+
+To compile for a single version, specify the NMS revision you are targeting: `mvn -pl <NMS module> -am clean install`
+
+To compile for a set of versions, you'll need to use a profile. The only provided profile is `all`. Select a profile using the `-P` argument: `mvn clean package -am -P all`
+
+For more information, check out the [official Maven guide](http://maven.apache.org/guides/introduction/introduction-to-profiles.html).
+
+The final file is `target/OpenInv.jar`

README.md

@@ -1,65 +0,0 @@
-## About
-
-OpenInv is a Bukkit plugin which allows users to open and edit anyone's
-inventory or ender chest - online or not!
-
-Downloads are available on [GitHub](https://github.com/Jikoo/OpenInv/releases), [DBO](https://dev.bukkit.org/projects/openinv)/[CurseForge](https://www.curseforge.com/minecraft/bukkit-plugins/openinv), [Modrinth](https://modrinth.com/plugin/openinv), and [Hangar](https://hangar.papermc.io/jikoo/OpenInv).
-
-## Features
-
-- **OpenInv**: Open anyone's inventory, even if they're offline.
-  - Read-only mode! Don't grant edit permission.
-  - Cross-world support! Allow access only from the same world.
-  - No duplicate slots! Only armor is accessible when opening self (if allowed at all)!
-  - Drop items as the player! Place items in the dropper slot in the bottom right. Can be disabled via permission!
-  - Allow any item in armor slots! Configurable via permission.
-- **OpenEnder**: Open anyone's ender chest, even if they're offline.
-  - Allow access only to own ender chest! Don't grant permission to open others.
-  - Read-only mode! Don't grant edit permission.
-  - Cross-world support! Allow access only from the same world.
-- **SilentContainer**: Open containers without displaying an animation or making sound.
-- **AnyContainer**: Open containers, even if blocked by ocelots or blocks.
-- **Resource Pack Support**: Personalize view using resource pack tricks like custom fonts and characters. See [the wiki](https://github.com/Jikoo/OpenInv/wiki/Customizing-Inventories) for details.
-
-## Commands
-
-See [the wiki](https://github.com/Jikoo/OpenInv/wiki/Commands).
-
-## Permissions
-
-See [the wiki](https://github.com/Jikoo/OpenInv/wiki/Permissions)
-
-## For Developers
-
-### As a Dependency
-
-The OpenInv API is available via [JitPack](https://jitpack.io/).
-
-```xml
-  <repositories>
-    <repository>
-      <id>jitpack.io</id>
-      <url>https://jitpack.io</url>
-    </repository>
-  </repositories>
-```
-
-```xml
-  <dependencies>
-    <dependency>
-      <groupId>com.github.Jikoo</groupId>
-      <artifactId>OpenInv</artifactId>
-      <version>${openinv.version}</version>
-    </dependency>
-  </dependencies>
-```
-
-Note that since JitPack only builds the API now, the "full" OpenInv jar on JitPack is actually the openinvapi artifact.
-This is a change from previous dependency declaration that I hope to revert.
-
-### Compilation
-
-Execute the gradle wrapper:  
-`./gradlew build`
-
-If you encounter issues with building the Spigot module, try running BuildTools manually.

addon/togglepersist/build.gradle.kts

@@ -1,31 +0,0 @@
-repositories {
-  mavenCentral()
-  maven("https://hub.spigotmc.org/nexus/content/groups/public/")
-}
-
-dependencies {
-  compileOnly(libs.spigotapi)
-  implementation(project(":openinvapi"))
-}
-
-java {
-  toolchain.languageVersion = JavaLanguageVersion.of(21)
-}
-
-tasks.withType<JavaCompile>().configureEach {
-  options.release = 21
-}
-
-tasks.processResources {
-  expand("version" to version)
-}
-
-tasks.register<Copy>("distributeAddons") {
-  into(rootProject.layout.projectDirectory.dir("dist"))
-  from(tasks.jar)
-  rename("openinvtogglepersist.*\\.jar", "OITogglePersist.jar")
-}
-
-tasks.assemble {
-  dependsOn(tasks.named("distributeAddons"))
-}

addon/togglepersist/src/main/java/com/github/jikoo/openinv/togglepersist/TogglePersist.java

@@ -1,152 +0,0 @@
-package com.github.jikoo.openinv.togglepersist;
-
-import com.google.errorprone.annotations.Keep;
-import com.lishid.openinv.event.PlayerToggledEvent;
-import com.lishid.openinv.util.setting.PlayerToggle;
-import com.lishid.openinv.util.setting.PlayerToggles;
-import org.bukkit.configuration.Configuration;
-import org.bukkit.configuration.file.YamlConfiguration;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.event.player.PlayerJoinEvent;
-import org.bukkit.plugin.java.JavaPlugin;
-import org.jetbrains.annotations.NotNull;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.UUID;
-import java.util.logging.Level;
-
-public class TogglePersist extends JavaPlugin implements Listener {
-
-  private final Map<UUID, Set<String>> enabledToggles = new HashMap<>();
-
-  @Override
-  public void onEnable() {
-    getServer().getPluginManager().registerEvents(this, this);
-
-    File file = new File(getDataFolder(), "toggles.yml");
-
-    // If there's no save file, there's nothing to load.
-    if (!file.exists()) {
-      return;
-    }
-
-    Configuration loaded = YamlConfiguration.loadConfiguration(file);
-
-    // For each toggle, enable loaded players.
-    for (String toggleName : loaded.getKeys(false)) {
-      PlayerToggle toggle = PlayerToggles.get(toggleName);
-      // Ensure toggle exists.
-      if (toggle == null) {
-        continue;
-      }
-
-      for (String idString : loaded.getStringList(toggleName)) {
-        // Ensure valid UUID.
-        UUID uuid;
-        try {
-          uuid = UUID.fromString(idString);
-        } catch (IllegalArgumentException e) {
-          continue;
-        }
-
-        // Track that toggle is enabled.
-        set(uuid, toggleName);
-      }
-    }
-  }
-
-  private void set(UUID playerId, String toggleName) {
-    enabledToggles.compute(
-        playerId,
-        (uuid, toggles) -> {
-          if (toggles == null) {
-            toggles = new HashSet<>();
-          }
-          toggles.add(toggleName);
-          return toggles;
-        }
-    );
-  }
-
-  @Override
-  public void onDisable() {
-    Map<String, List<String>> converted = getSaveData();
-
-    YamlConfiguration data = new YamlConfiguration();
-    for (Map.Entry<String, List<String>> playerToggle : converted.entrySet()) {
-      data.set(playerToggle.getKey(), playerToggle.getValue());
-    }
-
-    File file = new File(getDataFolder(), "toggles.yml");
-    try {
-      data.save(file);
-    } catch (IOException e) {
-      getLogger().log(Level.SEVERE, "Unable to save player toggle states", e);
-    }
-  }
-
-  private @NotNull Map<String, List<String>> getSaveData() {
-    Map<String, List<String>> converted = new HashMap<>();
-
-    for (Map.Entry<UUID, Set<String>> playerToggles : enabledToggles.entrySet()) {
-      String idString = playerToggles.getKey().toString();
-      for (String toggleName : playerToggles.getValue()) {
-        // Add player ID to listing for each enabled toggle.
-        converted.compute(
-            toggleName,
-            (name, ids) -> {
-              if (ids == null) {
-                ids = new ArrayList<>();
-              }
-              ids.add(idString);
-              return ids;
-            }
-        );
-      }
-    }
-    return converted;
-  }
-
-  @Keep
-  @EventHandler
-  private void onPlayerJoin(@NotNull PlayerJoinEvent event) {
-    UUID playerId = event.getPlayer().getUniqueId();
-    Set<String> toggleNames = enabledToggles.get(playerId);
-
-    if (toggleNames == null) {
-      return;
-    }
-
-    for (String toggleName : toggleNames) {
-      PlayerToggle toggle = PlayerToggles.get(toggleName);
-      if (toggle != null) {
-        toggle.set(playerId, true);
-      }
-    }
-  }
-
-  @Keep
-  @EventHandler
-  private void onToggleSet(@NotNull PlayerToggledEvent event) {
-    if (event.isEnabled()) {
-      set(event.getPlayerId(), event.getToggle().getName());
-    } else {
-      enabledToggles.computeIfPresent(
-          event.getPlayerId(),
-          (uuid, toggles) -> {
-            toggles.remove(event.getToggle().getName());
-            return toggles.isEmpty() ? null : toggles;
-          }
-      );
-    }
-  }
-
-}

addon/togglepersist/src/main/resources/plugin.yml

@@ -1,7 +0,0 @@
-name: OITogglePersist
-main: com.github.jikoo.openinv.togglepersist.TogglePersist
-version: ${version}
-author: Jikoo
-description: An OpenInv addon allowing /anycontainer and /silentcontainer to persist across sessions.
-api-version: "1.20"
-depend: [ OpenInv ]

api/build.gradle.kts

@@ -1,30 +0,0 @@
-plugins {
-  `maven-publish`
-}
-
-repositories {
-  mavenCentral()
-  maven("https://hub.spigotmc.org/nexus/content/groups/public/")
-}
-
-dependencies {
-  compileOnly(libs.spigotapi)
-}
-
-java {
-  toolchain.languageVersion = JavaLanguageVersion.of(21)
-}
-
-tasks.withType<JavaCompile>().configureEach {
-  options.release = 21
-}
-
-publishing {
-  publications {
-    create<MavenPublication>("jitpack") {
-      groupId = "com.github.Jikoo.OpenInv"
-      artifactId = "openinvapi"
-      from(components["java"])
-    }
-  }
-}

api/pom.xml

@@ -0,0 +1,49 @@
+<!--
+  ~ Copyright (C) 2011-2021 lishid. All rights reserved.
+  ~
+  ~ This program is free software: you can redistribute it and/or modify
+  ~ it under the terms of the GNU General Public License as published by
+  ~ the Free Software Foundation, version 3.
+  ~
+  ~ This program is distributed in the hope that it will be useful,
+  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
+  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+  ~ GNU General Public License for more details.
+  ~
+  ~ You should have received a copy of the GNU General Public License
+  ~ along with this program. If not, see <http://www.gnu.org/licenses/>.
+  -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <artifactId>openinvparent</artifactId>
+    <groupId>com.lishid</groupId>
+    <version>4.1.9-SNAPSHOT</version>
+  </parent>
+
+  <artifactId>openinvapi</artifactId>
+  <name>OpenInvAPI</name>
+
+  <dependencies>
+    <dependency>
+      <artifactId>annotations</artifactId>
+      <groupId>org.jetbrains</groupId>
+    </dependency>
+    <dependency>
+      <artifactId>spigot-api</artifactId>
+      <groupId>org.spigotmc</groupId>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+      </plugin>
+    </plugins>
+  </build>
+
+</project>

api/src/main/java/com/lishid/openinv/IOpenInv.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
+ * Copyright (C) 2011-2021 lishid. All rights reserved.
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -17,183 +17,294 @@
 package com.lishid.openinv;
 
 import com.lishid.openinv.internal.IAnySilentContainer;
+import com.lishid.openinv.internal.IInventoryAccess;
 import com.lishid.openinv.internal.ISpecialEnderChest;
 import com.lishid.openinv.internal.ISpecialInventory;
 import com.lishid.openinv.internal.ISpecialPlayerInventory;
+import com.lishid.openinv.util.InventoryAccess;
+import com.lishid.openinv.util.StringMetric;
+import java.util.UUID;
+import java.util.logging.Level;
+import java.util.logging.Logger;
 import org.bukkit.Bukkit;
 import org.bukkit.OfflinePlayer;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.InventoryView;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
-
-import java.util.UUID;
-import java.util.logging.Logger;
+import org.bukkit.plugin.Plugin;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 /**
  * Interface defining behavior for the OpenInv plugin.
+ *
+ * @author Jikoo
  */
-@NullMarked
 public interface IOpenInv {
 
-  /**
-   * Check if the server version is supported by OpenInv.
-   *
-   * @return true if the server version is supported
-   */
-  boolean isSupportedVersion();
+    /**
+     * Check the configuration value for whether or not OpenInv saves player data when unloading
+     * players. This is exclusively for users who do not allow editing of inventories, only viewing,
+     * and wish to prevent any possibility of bugs such as lishid#40. If true, OpenInv will not ever
+     * save any edits made to players.
+     *
+     * @return false unless configured otherwise
+     */
+    boolean disableSaving();
 
-  /**
-   * Check the configuration value for whether OpenInv saves player data when unloading players. This is exclusively
-   * for users who do not allow editing of inventories, only viewing, and wish to prevent any possibility of bugs such
-   * as lishid#40. If true, OpenInv will not ever save any edits made to players.
-   *
-   * @return false unless configured otherwise
-   */
-  boolean disableSaving();
+    /**
+     * Gets the active ISilentContainer implementation.
+     *
+     * @return the ISilentContainer
+     * @throws IllegalStateException if the server version is unsupported
+     */
+    @NotNull IAnySilentContainer getAnySilentContainer();
 
-  /**
-   * Check the configuration value for whether OpenInv allows offline access. If true, OpenInv will not load or allow
-   * modification of players while they are not online. This does not prevent other plugins from using existing loaded
-   * players who have gone offline.
-   *
-   * @return false unless configured otherwise
-   * @since 4.2.0
-   */
-  boolean disableOfflineAccess();
+    /**
+     * Gets the active IInventoryAccess implementation.
+     *
+     * @return the IInventoryAccess
+     * @throws IllegalStateException if the server version is unsupported
+     */
+    @Deprecated
+    default @NotNull IInventoryAccess getInventoryAccess() {
+        return new InventoryAccess();
+    }
 
-  /**
-   * Check the configuration value for whether OpenInv uses history for opening commands. If false, OpenInv will use
-   * the previous parameterized search when no parameters are provided.
-   *
-   * @return false unless configured otherwise
-   * @since 4.3.0
-   */
-  boolean noArgsOpensSelf();
+    /**
+     * Gets the provided player's AnyChest setting.
+     *
+     * @param player the OfflinePlayer
+     * @return true if AnyChest is enabled
+     * @throws IllegalStateException if the server version is unsupported
+     */
+    boolean getPlayerAnyChestStatus(@NotNull OfflinePlayer player);
 
-  /**
-   * Get the active {@link IAnySilentContainer} implementation.
-   *
-   * @return the active implementation for the server version
-   * @throws IllegalStateException if the server version is unsupported
-   */
-  IAnySilentContainer getAnySilentContainer();
+    /**
+     * Gets a unique identifier by which the OfflinePlayer can be referenced. Using the value
+     * returned to look up a Player will generally be much faster for later implementations.
+     *
+     * @param offline the OfflinePlayer
+     * @return the identifier
+     * @throws IllegalStateException if the server version is unsupported
+     */
+    default @NotNull String getPlayerID(@NotNull OfflinePlayer offline) {
+        return offline.getUniqueId().toString();
+    }
 
-  /**
-   * Get whether a user has AnyContainer mode enabled.
-   *
-   * @param offline the user to obtain the state of
-   * @return true if AnyContainer mode is enabled
-   */
-  boolean getAnyContainerStatus(OfflinePlayer offline);
+    /**
+     * Gets a player's SilentChest setting.
+     *
+     * @param offline the OfflinePlayer
+     * @return true if SilentChest is enabled
+     * @throws IllegalStateException if the server version is unsupported
+     */
+    boolean getPlayerSilentChestStatus(@NotNull OfflinePlayer offline);
 
-  /**
-   * Set whether a user has AnyContainer mode enabled.
-   *
-   * @param offline the user to set the state of
-   * @param status the state of the mode
-   */
-  void setAnyContainerStatus(OfflinePlayer offline, boolean status);
+    /**
+     * Gets an ISpecialEnderChest for the given Player.
+     *
+     * @param player the Player
+     * @param online true if the Player is currently online
+     * @return the ISpecialEnderChest
+     * @throws IllegalStateException  if the server version is unsupported
+     * @throws InstantiationException if the ISpecialEnderChest could not be instantiated
+     */
+    @NotNull ISpecialEnderChest getSpecialEnderChest(@NotNull Player player, boolean online) throws InstantiationException;
 
-  /**
-   * Get whether a user has SilentContainer mode enabled.
-   *
-   * @param offline the user to obtain the state of
-   * @return true if SilentContainer mode is enabled
-   */
-  boolean getSilentContainerStatus(OfflinePlayer offline);
+    /**
+     * Gets an ISpecialPlayerInventory for the given Player.
+     *
+     * @param player the Player
+     * @param online true if the Player is currently online
+     * @return the ISpecialPlayerInventory
+     * @throws IllegalStateException  if the server version is unsupported
+     * @throws InstantiationException if the ISpecialPlayerInventory could not be instantiated
+     */
+    @NotNull ISpecialPlayerInventory getSpecialInventory(@NotNull Player player, boolean online) throws InstantiationException;
 
-  /**
-   * Set whether a user has SilentContainer mode enabled.
-   *
-   * @param offline the user to set the state of
-   * @param status the state of the mode
-   */
-  void setSilentContainerStatus(OfflinePlayer offline, boolean status);
+    /**
+     * Checks if the server version is supported by OpenInv.
+     *
+     * @return true if the server version is supported
+     */
+    boolean isSupportedVersion();
 
-  /**
-   * Get an {@link ISpecialEnderChest} for a user.
-   *
-   * @param player the {@link Player} owning the inventory
-   * @param online whether the owner is currently online
-   * @return the created inventory
-   * @throws IllegalStateException if the server version is unsupported
-   * @throws InstantiationException if there was an issue creating the inventory
-   */
-  ISpecialEnderChest getSpecialEnderChest(
-      Player player,
-      boolean online
-  ) throws InstantiationException;
+    /**
+     * Load a Player from an OfflinePlayer. May return null under some circumstances.
+     *
+     * @param offline the OfflinePlayer to load a Player for
+     * @return the Player, or null
+     * @throws IllegalStateException if the server version is unsupported
+     */
+    @Nullable Player loadPlayer(@NotNull final OfflinePlayer offline);
 
-  /**
-   * Get an {@link ISpecialPlayerInventory} for a user.
-   *
-   * @param player the {@link Player} owning the inventory
-   * @param online whether the owner is currently online
-   * @return the created inventory
-   * @throws IllegalStateException if the server version is unsupported
-   * @throws InstantiationException if there was an issue creating the inventory
-   */
-  ISpecialPlayerInventory getSpecialInventory(
-      Player player,
-      boolean online
-  ) throws InstantiationException;
+    /**
+     * Get an OfflinePlayer by name.
+     * <p>
+     * Note: This method is potentially very heavily blocking. It should not ever be called on the
+     * main thread, and if it is, a stack trace will be displayed alerting server owners to the
+     * call.
+     *
+     * @param name the name of the Player
+     * @return the OfflinePlayer with the closest matching name or null if no players have ever logged in
+     */
+    default @Nullable OfflinePlayer matchPlayer(@NotNull String name) {
 
-  /**
-   * @deprecated Use {@link #openInventory(Player, ISpecialInventory, boolean)}
-   */
-  @Deprecated(forRemoval = true, since = "5.2.0")
-  @Nullable InventoryView openInventory(Player player, ISpecialInventory inventory);
+        // Warn if called on the main thread - if we resort to searching offline players, this may take several seconds.
+        if (Bukkit.getServer().isPrimaryThread()) {
+            this.getLogger().warning("Call to OpenInv#matchPlayer made on the main thread!");
+            this.getLogger().warning("This can cause the server to hang, potentially severely.");
+            this.getLogger().log(Level.WARNING, new Throwable("Current stack trace"), () -> "Current stack trace");
+        }
 
-  /**
-   * Open an {@link ISpecialInventory} for a {@link Player}.
-   *
-   * @param player the viewer
-   * @param inventory the inventory to open
-   * @param viewOnly whether the inventory should be view-only
-   * @return the resulting {@link InventoryView}
-   */
-  @Nullable InventoryView openInventory(Player player, ISpecialInventory inventory, boolean viewOnly);
+        OfflinePlayer player;
 
-  /**
-   * Check if a {@link Player} is currently loaded by OpenInv.
-   *
-   * @param playerUuid the {@link UUID} of the {@code Player}
-   * @return whether the {@code Player} is loaded
-   * @since 4.2.0
-   */
-  boolean isPlayerLoaded(UUID playerUuid);
+        try {
+            UUID uuid = UUID.fromString(name);
+            player = Bukkit.getOfflinePlayer(uuid);
+            // Ensure player is a real player, otherwise return null
+            if (player.hasPlayedBefore() || player.isOnline()) {
+                return player;
+            }
+        } catch (IllegalArgumentException ignored) {
+            // Not a UUID
+        }
 
-  /**
-   * Load a {@link Player} from an {@link OfflinePlayer}. If the user has not played before or the default world for
-   * the server is not loaded, this will return {@code null}.
-   *
-   * @param offline the {@code OfflinePlayer} to load a {@code Player} for
-   * @return the loaded {@code Player}
-   * @throws IllegalStateException if the server version is unsupported
-   */
-  @Nullable Player loadPlayer(final OfflinePlayer offline);
+        player = Bukkit.getServer().getPlayerExact(name);
 
-  /**
-   * Match an existing {@link OfflinePlayer}. If the name is a {@link UUID#toString() UUID string}, this will only
-   * return the user if they have actually played on the server before, unlike {@link Bukkit#getOfflinePlayer(UUID)}.
-   *
-   * <p>This method is potentially very heavily blocking. It should not ever be called on the
-   * main thread, and if it is, a stack trace will be displayed alerting server owners to the
-   * call.
-   *
-   * @param name the string to match
-   * @return the user with the closest matching name
-   */
-  @Nullable OfflinePlayer matchPlayer(String name);
+        if (player != null) {
+            return player;
+        }
 
-  /**
-   * Forcibly close inventories of and unload any cached data for a user.
-   *
-   * @param offline the {@link OfflinePlayer} to unload
-   */
-  void unload(OfflinePlayer offline);
+        player = Bukkit.getServer().getOfflinePlayer(name);
 
-  Logger getLogger();
+        if (player.hasPlayedBefore()) {
+            return player;
+        }
+
+        player = Bukkit.getServer().getPlayer(name);
+
+        if (player != null) {
+            return player;
+        }
+
+        float bestMatch = 0;
+        for (OfflinePlayer offline : Bukkit.getServer().getOfflinePlayers()) {
+            if (offline.getName() == null) {
+                // Loaded by UUID only, name has never been looked up.
+                continue;
+            }
+
+            float currentMatch = StringMetric.compareJaroWinkler(name, offline.getName());
+
+            if (currentMatch == 1.0F) {
+                return offline;
+            }
+
+            if (currentMatch > bestMatch) {
+                bestMatch = currentMatch;
+                player = offline;
+            }
+        }
+
+        // Only null if no players have played ever, otherwise even the worst match will do.
+        return player;
+    }
+
+    /**
+     * Open an ISpecialInventory for a Player.
+     *
+     * @param player the Player
+     * @param inventory the ISpecialInventory
+     * @return the InventoryView for the opened ISpecialInventory
+     */
+    @Nullable InventoryView openInventory(@NotNull Player player, @NotNull ISpecialInventory inventory);
+
+    /**
+     * Check the configuration value for whether or not OpenInv displays a notification to the user
+     * when a container is activated with AnyChest.
+     *
+     * @return true unless configured otherwise
+     * @deprecated OpenInv uses action bar chat for notifications. Whether or not they show is based on language settings.
+     */
+    @Deprecated
+    default boolean notifyAnyChest() {
+        return true;
+    }
+
+    /**
+     * Check the configuration value for whether or not OpenInv displays a notification to the user
+     * when a container is activated with SilentChest.
+     *
+     * @return true unless configured otherwise
+     * @deprecated OpenInv uses action bar chat for notifications. Whether or not they show is based on language settings.
+     */
+    @Deprecated
+    default boolean notifySilentChest() {
+        return true;
+    }
+
+    /**
+     * Mark a Player as no longer in use by a Plugin to allow OpenInv to remove it from the cache
+     * when eligible.
+     *
+     * @param player the Player
+     * @param plugin the Plugin no longer holding a reference to the Player
+     * @throws IllegalStateException if the server version is unsupported
+     */
+    void releasePlayer(@NotNull Player player, @NotNull Plugin plugin);
+
+    /**
+     * Mark a Player as in use by a Plugin to prevent it from being removed from the cache. Used to
+     * prevent issues with multiple copies of the same Player being loaded such as lishid#49.
+     * Changes made to loaded copies overwrite changes to the others when saved, leading to
+     * duplication bugs and more.
+     * <p>
+     * When finished with the Player object, be sure to call {@link #releasePlayer(Player, Plugin)}
+     * to prevent the cache from keeping it stored until the plugin is disabled.
+     * <p>
+     * When using a Player object from OpenInv, you must handle the Player coming online, replacing
+     * your Player reference with the Player from the PlayerJoinEvent. In addition, you must change
+     * any values in the Player to reflect any unsaved alterations to the existing Player which do
+     * not affect the inventory or ender chest contents.
+     * <p>
+     * OpenInv only saves player data when unloading a Player from the cache, and then only if
+     * {@link #disableSaving()} returns false. If you are making changes that OpenInv does not cause
+     * to persist when a Player logs in as noted above, it is suggested that you manually call
+     * {@link Player#saveData()} when releasing your reference to ensure your changes persist.
+     *
+     * @param player the Player
+     * @param plugin the Plugin holding the reference to the Player
+     * @throws IllegalStateException if the server version is unsupported
+     */
+    void retainPlayer(@NotNull Player player, @NotNull Plugin plugin);
+
+    /**
+     * Sets a player's AnyChest setting.
+     *
+     * @param offline the OfflinePlayer
+     * @param status the status
+     * @throws IllegalStateException if the server version is unsupported
+     */
+    void setPlayerAnyChestStatus(@NotNull OfflinePlayer offline, boolean status);
+
+    /**
+     * Sets a player's SilentChest setting.
+     *
+     * @param offline the OfflinePlayer
+     * @param status the status
+     * @throws IllegalStateException if the server version is unsupported
+     */
+    void setPlayerSilentChestStatus(@NotNull OfflinePlayer offline, boolean status);
+
+    /**
+     * Forcibly unload a cached Player's data.
+     *
+     * @param offline the OfflinePlayer to unload
+     * @throws IllegalStateException if the server version is unsupported
+     */
+    void unload(@NotNull OfflinePlayer offline);
+
+    Logger getLogger();
 
 }

api/src/main/java/com/lishid/openinv/event/OpenPlayerSaveEvent.java

@@ -1,57 +0,0 @@
-package com.lishid.openinv.event;
-
-import com.google.errorprone.annotations.RestrictedApi;
-import com.lishid.openinv.internal.ISpecialInventory;
-import org.bukkit.entity.Player;
-import org.bukkit.event.HandlerList;
-import org.jetbrains.annotations.ApiStatus;
-import org.jspecify.annotations.NullMarked;
-
-/**
- * Event fired before OpenInv saves a player's data when closing an {@link ISpecialInventory}.
- */
-@NullMarked
-public class OpenPlayerSaveEvent extends PlayerSaveEvent {
-
-  private static final HandlerList HANDLERS = new HandlerList();
-
-  private final ISpecialInventory inventory;
-
-  /**
-   * Construct a new {@code OpenPlayerSaveEvent}.
-   *
-   * <p>The constructor is not considered part of the API, and may be subject to change.</p>
-   *
-   * @param player the player to be saved
-   * @param inventory the {@link ISpecialInventory} being closed
-   */
-  @RestrictedApi(
-      explanation = "Constructor is not considered part of the API and may be subject to change.",
-      link = "",
-      allowedOnPath = ".*/com/lishid/openinv/event/OpenEvents.java"
-  )
-  @ApiStatus.Internal
-  OpenPlayerSaveEvent(Player player, ISpecialInventory inventory) {
-    super(player);
-    this.inventory = inventory;
-  }
-
-  /**
-   * Get the {@link ISpecialInventory} that triggered the save by being closed.
-   *
-   * @return the special inventory
-   */
-  public ISpecialInventory getInventory() {
-    return inventory;
-  }
-
-  @Override
-  public HandlerList getHandlers() {
-    return HANDLERS;
-  }
-
-  public static HandlerList getHandlerList() {
-    return HANDLERS;
-  }
-
-}

api/src/main/java/com/lishid/openinv/event/PlayerSaveEvent.java

@@ -1,68 +0,0 @@
-package com.lishid.openinv.event;
-
-
-import com.google.errorprone.annotations.RestrictedApi;
-import org.bukkit.entity.Player;
-import org.bukkit.event.Cancellable;
-import org.bukkit.event.HandlerList;
-import org.bukkit.event.player.PlayerEvent;
-import org.jetbrains.annotations.ApiStatus;
-import org.jspecify.annotations.NullMarked;
-
-/**
- * Event fired before a {@link Player} loaded via OpenInv is saved.
- */
-@NullMarked
-public class PlayerSaveEvent extends PlayerEvent implements Cancellable {
-
-  private static final HandlerList HANDLERS = new HandlerList();
-
-  private boolean cancelled = false;
-
-  /**
-   * Construct a new {@code PlayerSaveEvent}.
-   *
-   * <p>The constructor is not considered part of the API, and may be subject to change.</p>
-   *
-   * @param player the player to be saved
-   */
-  @RestrictedApi(
-      explanation = "Constructor is not considered part of the API and may be subject to change.",
-      link = "",
-      allowedOnPath = ".*/com/lishid/openinv/event/(OpenPlayerSaveEvent|OpenEvents).java"
-  )
-  @ApiStatus.Internal
-  PlayerSaveEvent(Player player) {
-    super(player);
-  }
-
-  /**
-   * Get whether the event is cancelled.
-   *
-   * @return true if the event is cancelled
-   */
-  @Override
-  public boolean isCancelled() {
-    return cancelled;
-  }
-
-  /**
-   * Set whether the event is cancelled.
-   *
-   * @param cancel whether the event is cancelled
-   */
-  @Override
-  public void setCancelled(boolean cancel) {
-    this.cancelled = cancel;
-  }
-
-  @Override
-  public HandlerList getHandlers() {
-    return HANDLERS;
-  }
-
-  public static HandlerList getHandlerList() {
-    return HANDLERS;
-  }
-
-}

api/src/main/java/com/lishid/openinv/event/PlayerToggledEvent.java

@@ -1,72 +0,0 @@
-package com.lishid.openinv.event;
-
-import com.google.errorprone.annotations.RestrictedApi;
-import com.lishid.openinv.util.setting.PlayerToggle;
-import org.bukkit.event.Event;
-import org.bukkit.event.HandlerList;
-import org.jetbrains.annotations.ApiStatus;
-import org.jspecify.annotations.NullMarked;
-
-import java.util.UUID;
-
-/**
- * Event fired after OpenInv modifies a toggleable setting for a player.
- */
-@NullMarked
-public class PlayerToggledEvent extends Event {
-
-  private static final HandlerList HANDLERS = new HandlerList();
-
-  private final PlayerToggle toggle;
-  private final UUID uuid;
-  private final boolean enabled;
-
-  @RestrictedApi(
-      explanation = "Constructor is not considered part of the API and may be subject to change.",
-      link = "",
-      allowedOnPath = ".*/com/lishid/openinv/event/OpenEvents.java"
-  )
-  @ApiStatus.Internal
-  PlayerToggledEvent(PlayerToggle toggle, UUID uuid, boolean enabled) {
-    this.toggle = toggle;
-    this.uuid = uuid;
-    this.enabled = enabled;
-  }
-
-  /**
-   * Get the {@link PlayerToggle} affected.
-   *
-   * @return the toggle
-   */
-  public PlayerToggle getToggle() {
-    return toggle;
-  }
-
-  /**
-   * Get the {@link UUID} of the player whose setting was changed.
-   *
-   * @return the player ID
-   */
-  public UUID getPlayerId() {
-    return uuid;
-  }
-
-  /**
-   * Get whether the toggle is enabled.
-   *
-   * @return true if the toggle is enabled
-   */
-  public boolean isEnabled() {
-    return enabled;
-  }
-
-  @Override
-  public HandlerList getHandlers() {
-    return HANDLERS;
-  }
-
-  public static HandlerList getHandlerList() {
-    return HANDLERS;
-  }
-
-}

api/src/main/java/com/lishid/openinv/internal/IAnySilentContainer.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
+ * Copyright (C) 2011-2021 lishid. All rights reserved.
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -16,118 +16,142 @@
 
 package com.lishid.openinv.internal;
 
+import org.bukkit.Material;
+import org.bukkit.block.Barrel;
 import org.bukkit.block.Block;
 import org.bukkit.block.BlockFace;
 import org.bukkit.block.BlockState;
 import org.bukkit.block.EnderChest;
-import org.bukkit.block.data.Directional;
+import org.bukkit.block.ShulkerBox;
+import org.bukkit.block.data.BlockData;
+import org.bukkit.block.data.type.Chest;
 import org.bukkit.entity.Cat;
 import org.bukkit.entity.Player;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.InventoryHolder;
 import org.bukkit.util.BoundingBox;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
+import org.jetbrains.annotations.NotNull;
 
-@NullMarked
 public interface IAnySilentContainer {
 
-  /**
-   * Forcibly open the container at the given coordinates for the Player. This will open blocked containers! Be sure
-   * to check {@link #isAnyContainerNeeded(Block)} first if that is not desirable.
-   *
-   * @param player the {@link Player} opening the container
-   * @param silent whether the container's noise is to be silenced
-   * @param block  the {@link Block} of the container
-   * @return true if the container can be opened
-   */
-  boolean activateContainer(Player player, boolean silent, Block block);
+    /**
+     * Opens the container at the given coordinates for the Player. If you do not want blocked
+     * containers to open, be sure to check {@link #isAnyContainerNeeded(Player, Block)}
+     * first.
+     *
+     * @param player    the Player opening the container
+     * @param silent    whether the container's noise is to be silenced
+     * @param block     the Block
+     * @return true if the container can be opened
+     */
+    boolean activateContainer(@NotNull Player player, boolean silent, @NotNull Block block);
 
-  /**
-   * Perform operations required to close the current container silently.
-   *
-   * @param player the {@link Player} closing a container
-   */
-  void deactivateContainer(Player player);
+    /**
+     * Closes the Player's currently open container silently, if necessary.
+     *
+     * @param player the Player closing a container
+     */
+    void deactivateContainer(@NotNull Player player);
 
-  /**
-   * Check if the container at the given coordinates is blocked.
-   *
-   * @param block the {@link Block} of the container
-   * @return true if the container is blocked
-   */
-  boolean isAnyContainerNeeded(Block block);
+    /**
+     * @deprecated use {@link #isAnyContainerNeeded(Block)}
+     * @param player the player opening the container
+     * @param block the block
+     * @return true if the container is blocked
+     */
+    @Deprecated
+    default boolean isAnyContainerNeeded(@NotNull Player player, @NotNull Block block) {
+        return isAnyContainerNeeded(block);
+    }
 
-  /**
-   * Check if a shulker box block cannot be opened under ordinary circumstances.
-   *
-   * @param shulkerBox the shulker box block
-   * @return whether the container is blocked
-   */
-  default boolean isShulkerBlocked(Block shulkerBox) {
-    Directional directional = (Directional) shulkerBox.getBlockData();
-    BlockFace facing = directional.getFacing();
-    // Construct a new 1-block bounding box at the origin.
-    BoundingBox box = new BoundingBox(0, 0, 0, 1, 1, 1);
-    // Expand the box in the direction the shulker will open.
-    box.expand(facing, 0.5);
-    // Move the box away from the origin by a block so only the expansion intersects with a box around the origin.
-    box.shift(facing.getOppositeFace().getDirection());
-    // Check if the relative block's collision shape (which will be at the origin) intersects with the expanded box.
-    return shulkerBox.getRelative(facing).getCollisionShape().overlaps(box);
-  }
+    /**
+     * Checks if the container at the given coordinates is blocked.
+     *
+     * @param block  the Block
+     * @return true if the container is blocked
+     */
+    default boolean isAnyContainerNeeded(@NotNull Block block) {
+        BlockState blockState = block.getState();
 
-  /**
-   * Check if a chest cannot be opened under ordinary circumstances.
-   *
-   * @param chest the chest block
-   * @return whether the container is blocked
-   */
-  default boolean isChestBlocked(Block chest) {
-    org.bukkit.block.Block relative = chest.getRelative(0, 1, 0);
-    return relative.getType().isOccluding()
-        || !chest.getWorld().getNearbyEntities(BoundingBox.of(relative), Cat.class::isInstance).isEmpty();
-  }
+        // Barrels do not require AnyContainer.
+        if (blockState instanceof Barrel) {
+            return false;
+        }
 
-  /**
-   * Check if the given {@link Block} is a container which can be unblocked or silenced.
-   *
-   * @param block the potential container
-   * @return true if the type is a supported container
-   */
-  boolean isAnySilentContainer(Block block);
+        // Enderchests require a non-occluding block on top to open.
+        if (blockState instanceof EnderChest) {
+            return block.getRelative(0, 1, 0).getType().isOccluding();
+        }
 
-  /**
-   * Check if the given {@link BlockState} is a container which can be unblocked or silenced.
-   *
-   * @param blockState the potential container
-   * @return true if the type is a supported container
-   */
-  default boolean isAnySilentContainer(BlockState blockState) {
-    return (blockState instanceof InventoryHolder holder && isAnySilentContainer(holder))
-        || blockState instanceof EnderChest;
-  }
+        // Shulker boxes require 1/2 a block clear in the direction they open.
+        if (blockState instanceof ShulkerBox) {
+            if (isShulkerBlocked((ShulkerBox) blockState)) {
+                return true;
+            }
+        }
 
-  /**
-   * Check if the given {@link InventoryHolder} is a container which can be unblocked or silenced.
-   *
-   * @param holder the potential container
-   * @return true if the type is a supported container
-   */
-  default boolean isAnySilentContainer(@Nullable InventoryHolder holder) {
-    return holder instanceof org.bukkit.block.EnderChest
-        || holder instanceof org.bukkit.block.Chest
-        || holder instanceof org.bukkit.block.DoubleChest
-        || holder instanceof org.bukkit.block.ShulkerBox
-        || holder instanceof org.bukkit.block.Barrel;
-  }
+        if (!(blockState instanceof org.bukkit.block.Chest)) {
+            return false;
+        }
 
-  /**
-   * Check if the given {@link Inventory} belongs to a container which can be unblocked or silenced.
-   * 
-   * @param inventory the potential container inventory
-   * @return true if the type is a supported container
-   */
-  boolean isAnySilentContainer(Inventory inventory);
+        if (isChestBlocked(block)) {
+            return true;
+        }
+
+        BlockData blockData = block.getBlockData();
+        if (!(blockData instanceof Chest) || ((Chest) blockData).getType() == Chest.Type.SINGLE) {
+            return false;
+        }
+
+        Chest chest = (Chest) blockData;
+        int ordinal = (chest.getFacing().ordinal() + 4 + (chest.getType() == Chest.Type.RIGHT ? -1 : 1)) % 4;
+        BlockFace relativeFace = BlockFace.values()[ordinal];
+        org.bukkit.block.Block relative = block.getRelative(relativeFace);
+
+        if (relative.getType() != block.getType()) {
+            return false;
+        }
+
+        BlockData relativeData = relative.getBlockData();
+        if (!(relativeData instanceof Chest)) {
+            return false;
+        }
+
+        Chest relativeChest = (Chest) relativeData;
+        if (relativeChest.getFacing() != chest.getFacing()
+                || relativeChest.getType() != (chest.getType() == Chest.Type.RIGHT ? Chest.Type.LEFT : Chest.Type.RIGHT)) {
+            return false;
+        }
+
+        return isChestBlocked(relative);
+    }
+
+    boolean isShulkerBlocked(ShulkerBox block);
+
+    /**
+     * Determine whether or not a chest is blocked.
+     *
+     * @param chest the chest block
+     * @return true if the chest block cannot be opened under ordinary circumstances
+     */
+    default boolean isChestBlocked(Block chest) {
+        org.bukkit.block.Block relative = chest.getRelative(0, 1, 0);
+        return relative.getType().isOccluding()
+                || chest.getWorld().getNearbyEntities(BoundingBox.of(relative), entity -> entity instanceof Cat).size() > 0;
+    }
+
+    /**
+     * Checks if the given block is a container which can be unblocked or silenced.
+     *
+     * @param block the BlockState
+     * @return true if the Block is a supported container
+     */
+    default boolean isAnySilentContainer(@NotNull Block block) {
+        if (block.getType() == Material.ENDER_CHEST) {
+            return true;
+        }
+        BlockState state = block.getState();
+        return state instanceof org.bukkit.block.Chest
+                || state instanceof org.bukkit.block.ShulkerBox
+                || state instanceof org.bukkit.block.Barrel;
+    }
 
 }

api/src/main/java/com/lishid/openinv/internal/IInventoryAccess.java

@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2011-2021 lishid. All rights reserved.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal;
+
+import org.bukkit.inventory.Inventory;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+@Deprecated
+public interface IInventoryAccess {
+
+    /**
+     * Gets an ISpecialEnderChest from an Inventory or null if the Inventory is not backed by an
+     * ISpecialEnderChest.
+     *
+     * @param inventory the Inventory
+     * @return the ISpecialEnderChest or null
+     */
+    @Deprecated
+    @Nullable ISpecialEnderChest getSpecialEnderChest(@NotNull Inventory inventory);
+
+    /**
+     * Gets an ISpecialPlayerInventory from an Inventory or null if the Inventory is not backed by
+     * an ISpecialPlayerInventory.
+     *
+     * @param inventory the Inventory
+     * @return the ISpecialPlayerInventory or null
+     */
+    @Deprecated
+    @Nullable ISpecialPlayerInventory getSpecialPlayerInventory(@NotNull Inventory inventory);
+
+    /**
+     * Check if an Inventory is an ISpecialEnderChest implementation.
+     *
+     * @param inventory the Inventory
+     * @return true if the Inventory is backed by an ISpecialEnderChest
+     */
+    @Deprecated
+    boolean isSpecialEnderChest(@NotNull Inventory inventory);
+
+    /**
+     * Check if an Inventory is an ISpecialPlayerInventory implementation.
+     *
+     * @param inventory the Inventory
+     * @return true if the Inventory is backed by an ISpecialPlayerInventory
+     */
+    @Deprecated
+    boolean isSpecialPlayerInventory(@NotNull Inventory inventory);
+
+}

api/src/main/java/com/lishid/openinv/internal/ISpecialEnderChest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
+ * Copyright (C) 2011-2021 lishid. All rights reserved.
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -16,18 +16,6 @@
 
 package com.lishid.openinv.internal;
 
-import org.bukkit.event.inventory.InventoryType;
-import org.jspecify.annotations.NullMarked;
-
-/**
- * An {@link ISpecialInventory} representing an ender chest.
- */
-@NullMarked
 public interface ISpecialEnderChest extends ISpecialInventory {
 
-  @Override
-  default InventoryType getBukkitType() {
-    return InventoryType.ENDER_CHEST;
-  }
-
 }

api/src/main/java/com/lishid/openinv/internal/ISpecialInventory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
+ * Copyright (C) 2011-2021 lishid. All rights reserved.
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -18,59 +18,42 @@ package com.lishid.openinv.internal;
 
 import org.bukkit.entity.HumanEntity;
 import org.bukkit.entity.Player;
-import org.bukkit.event.inventory.InventoryType;
 import org.bukkit.inventory.Inventory;
-import org.jspecify.annotations.NullMarked;
+import org.jetbrains.annotations.NotNull;
 
-/**
- * Interface defining behavior for special inventories backed by other inventories' content listings.
- */
-@NullMarked
 public interface ISpecialInventory {
 
-  /**
-   * Get the {@link Inventory} associated with this {@code ISpecialInventory}.
-   *
-   * @return the Bukkit inventory
-   */
-  Inventory getBukkitInventory();
+    /**
+     * Gets the Inventory associated with this ISpecialInventory.
+     *
+     * @return the Inventory
+     */
+    @NotNull Inventory getBukkitInventory();
 
-  /**
-   * Get the {@link InventoryType} corresponding to this {@code ISpecialInventory}.
-   *
-   * @return the type of Bukkit inventory
-   */
-  InventoryType getBukkitType();
+    /**
+     * Sets the Player associated with this ISpecialInventory online.
+     *
+     * @param player the Player coming online
+     */
+    void setPlayerOnline(@NotNull Player player);
 
-  /**
-   * Set the owning {@link Player} instance to a newly-joined user.
-   *
-   * @param player the user coming online
-   */
-  void setPlayerOnline(Player player);
+    /**
+     * Sets the Player associated with this ISpecialInventory offline.
+     */
+    void setPlayerOffline();
 
-  /**
-   * Mark the owner of the inventory offline.
-   *
-   * @deprecated No longer used by implementations.
-   */
-  @Deprecated(forRemoval = true, since = "5.1.11")
-  default void setPlayerOffline() {}
+    /**
+     * Gets whether or not this ISpecialInventory is in use.
+     *
+     * @return true if the ISpecialInventory is in use
+     */
+    boolean isInUse();
 
-  /**
-   * Get whether the inventory is being viewed by any users.
-   *
-   * @return true if the inventory is being viewed
-   */
-  default boolean isInUse() {
-    return !getBukkitInventory().getViewers().isEmpty();
-  }
-
-  /**
-   * Get the {@link Player} who owns the inventory.
-   *
-   * @return the {@link HumanEntity} who owns the inventory
-   */
-  HumanEntity getPlayer();
+    /**
+     * Gets the Player associated with this ISpecialInventory.
+     *
+     * @return the HumanEntity
+     */
+    @NotNull HumanEntity getPlayer();
 
 }

api/src/main/java/com/lishid/openinv/internal/ISpecialPlayerInventory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
+ * Copyright (C) 2011-2021 lishid. All rights reserved.
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -16,18 +16,6 @@
 
 package com.lishid.openinv.internal;
 
-import org.bukkit.event.inventory.InventoryType;
-import org.jspecify.annotations.NullMarked;
-
-/**
- * An {@link ISpecialInventory} representing a player inventory.
- */
-@NullMarked
 public interface ISpecialPlayerInventory extends ISpecialInventory {
 
-  @Override
-  default InventoryType getBukkitType() {
-    return InventoryType.PLAYER;
-  }
-
 }

api/src/main/java/com/lishid/openinv/util/InventoryAccess.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
+ * Copyright (C) 2011-2021 lishid. All rights reserved.
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -16,93 +16,102 @@
 
 package com.lishid.openinv.util;
 
-import com.google.errorprone.annotations.RestrictedApi;
+import com.lishid.openinv.internal.IInventoryAccess;
 import com.lishid.openinv.internal.ISpecialEnderChest;
 import com.lishid.openinv.internal.ISpecialInventory;
 import com.lishid.openinv.internal.ISpecialPlayerInventory;
+import java.lang.reflect.Method;
+import org.bukkit.Bukkit;
 import org.bukkit.inventory.Inventory;
-import org.jetbrains.annotations.ApiStatus;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
-import java.util.function.BiFunction;
+public class InventoryAccess implements IInventoryAccess {
 
-@NullMarked
-public final class InventoryAccess {
+    private static Class<?> craftInventory = null;
+    private static Method getInventory = null;
 
-  private static @Nullable BiFunction<Inventory, Class<? extends ISpecialInventory>, @Nullable ISpecialInventory> provider;
+    static {
+        String packageName = Bukkit.getServer().getClass().getPackage().getName();
+        try {
+            craftInventory = Class.forName(packageName + ".inventory.CraftInventory");
+        } catch (ClassNotFoundException ignored) {}
+        try {
+            getInventory = craftInventory.getDeclaredMethod("getInventory");
+        } catch (NoSuchMethodException ignored) {}
+    }
 
-  public static boolean isUsable() {
-    return provider != null;
-  }
+    /**
+     * @deprecated use {@link #isUsable()}
+     */
+    @Deprecated
+    public static boolean isUseable() {
+        return isUsable();
+    }
 
-  /**
-   * Check if an {@link Inventory} is an {@link ISpecialPlayerInventory} implementation.
-   *
-   * @param inventory the Bukkit inventory
-   * @return true if backed by the correct implementation
-   */
-  public static boolean isPlayerInventory(Inventory inventory) {
-    return getPlayerInventory(inventory) != null;
-  }
+    public static boolean isUsable() {
+        return craftInventory != null && getInventory != null;
+    }
 
-  /**
-   * Get the {@link ISpecialPlayerInventory} backing an {@link Inventory}. Returns {@code null} if the inventory is
-   * not backed by the correct class.
-   *
-   * @param inventory the Bukkit inventory
-   * @return the backing implementation if available
-   */
-  public static @Nullable ISpecialPlayerInventory getPlayerInventory(Inventory inventory) {
-    return provider == null ? null : (ISpecialPlayerInventory) provider.apply(inventory, ISpecialPlayerInventory.class);
-  }
+    public static boolean isPlayerInventory(@NotNull Inventory inventory) {
+        return getPlayerInventory(inventory) != null;
+    }
 
-  /**
-   * Check if an {@link Inventory} is an {@link ISpecialEnderChest} implementation.
-   *
-   * @param inventory the Bukkit inventory
-   * @return true if backed by the correct implementation
-   */
-  public static boolean isEnderChest(Inventory inventory) {
-    return getEnderChest(inventory) != null;
-  }
+    public static @Nullable ISpecialPlayerInventory getPlayerInventory(@NotNull Inventory inventory) {
+        return getSpecialInventory(ISpecialPlayerInventory.class, inventory);
+    }
 
-  /**
-   * Get the {@link ISpecialEnderChest} backing an {@link Inventory}. Returns {@code null} if the inventory is
-   * not backed by the correct class.
-   *
-   * @param inventory the Bukkit inventory
-   * @return the backing implementation if available
-   */
-  public static @Nullable ISpecialEnderChest getEnderChest(Inventory inventory) {
-    return provider == null ? null : (ISpecialEnderChest) provider.apply(inventory, ISpecialEnderChest.class);
-  }
+    public static boolean isEnderChest(@NotNull Inventory inventory) {
+        return getEnderChest(inventory) != null;
+    }
 
-  /**
-   * Get a {@link ISpecialInventory} backing an {@link Inventory}. Returns {@code null} if the inventory is not backed
-   * by the correct class.
-   *
-   * @param inventory the Bukkit inventory
-   * @return the backing implementation if available
-   */
-  public static @Nullable ISpecialInventory getInventory(Inventory inventory) {
-    return provider == null ? null : provider.apply(inventory, ISpecialInventory.class);
-  }
+    public static @Nullable ISpecialEnderChest getEnderChest(@NotNull Inventory inventory) {
+        return getSpecialInventory(ISpecialEnderChest.class, inventory);
+    }
 
-  @RestrictedApi(
-      explanation = "Not part of the API.",
-      link = "",
-      allowedOnPath = ".*/com/lishid/openinv/util/InternalAccessor.java"
-  )
-  @ApiStatus.Internal
-  static void setProvider(
-      @Nullable BiFunction<Inventory, Class<? extends ISpecialInventory>, @Nullable ISpecialInventory> provider
-  ) {
-    InventoryAccess.provider = provider;
-  }
+    private static <T extends ISpecialInventory> @Nullable T getSpecialInventory(@NotNull Class<T> expected, @NotNull Inventory inventory) {
+        Object inv;
+        if (craftInventory != null && getInventory != null && craftInventory.isAssignableFrom(inventory.getClass())) {
+            try {
+                inv = getInventory.invoke(inventory);
+                if (expected.isInstance(inv)) {
+                    return expected.cast(inv);
+                }
+            } catch (ReflectiveOperationException ignored) {}
+        }
 
-  private InventoryAccess() {
-    throw new IllegalStateException("Cannot create instance of utility class.");
-  }
+        // Use reflection to find the IInventory
+        inv = ReflectionHelper.grabObjectByType(inventory, expected);
+
+        if (expected.isInstance(inv)) {
+            return expected.cast(inv);
+        }
+
+        return null;
+    }
+
+    @Deprecated
+    @Override
+    public @Nullable ISpecialEnderChest getSpecialEnderChest(@NotNull Inventory inventory) {
+        return getEnderChest(inventory);
+    }
+
+    @Deprecated
+    @Override
+    public @Nullable ISpecialPlayerInventory getSpecialPlayerInventory(@NotNull Inventory inventory) {
+        return getPlayerInventory(inventory);
+    }
+
+    @Deprecated
+    @Override
+    public boolean isSpecialEnderChest(@NotNull Inventory inventory) {
+        return isEnderChest(inventory);
+    }
+
+    @Deprecated
+    @Override
+    public boolean isSpecialPlayerInventory(@NotNull Inventory inventory) {
+        return isPlayerInventory(inventory);
+    }
 
 }

api/src/main/java/com/lishid/openinv/util/Permissions.java

@@ -1,129 +0,0 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.util;
-
-import org.bukkit.permissions.Permissible;
-import org.jspecify.annotations.NullMarked;
-
-/**
- * An enum containing all permissions directly checked by OpenInv.
- *
- * <p>Note that this is not an exhaustive list! This does not contain
- * all permissions managed by Bukkit, largely parent nodes.</p>
- */
-@NullMarked
-public enum Permissions {
-
-  /// Permission to open one's own inventory.
-  INVENTORY_OPEN_SELF("inventory.open.self"),
-  /// Permission to open someone else's inventory.
-  INVENTORY_OPEN_OTHER("inventory.open.other"),
-  /**
-   * Permission to edit one's own inventory.
-   *
-   * <p>Note that this does not guarantee that the user has access to open the inventory!
-   * Be sure to check {@link #INVENTORY_OPEN_SELF} first.</p>
-   */
-  INVENTORY_EDIT_SELF("inventory.edit.self"),
-  /**
-   * Permission to edit someone else's inventory.
-   *
-   * <p>Note that this does not guarantee that the user has access to open the inventory!
-   * Be sure to check {@link #INVENTORY_OPEN_OTHER} first.</p>
-   */
-  INVENTORY_EDIT_OTHER("inventory.edit.other"),
-  /// Permission to insert any item into the head slot.
-  INVENTORY_SLOT_HEAD_ANY("inventory.slot.head.any"),
-  /// Permission to insert any item into the chest slot.
-  INVENTORY_SLOT_CHEST_ANY("inventory.slot.chest.any"),
-  /// Permission to insert any item into the legs slot.
-  INVENTORY_SLOT_LEGS_ANY("inventory.slot.legs.any"),
-  /// Permission to insert any item into the feet slot.
-  INVENTORY_SLOT_FEET_ANY("inventory.slot.feet.any"),
-  /// Permission to drop items as the player via the drop slot.
-  INVENTORY_SLOT_DROP("inventory.slot.drop"),
-
-  /// Permission to open one's own ender chest.
-  ENDERCHEST_OPEN_SELF("enderchest.open.self"),
-  /// Permission to open someone else's ender chest.
-  ENDERCHEST_OPEN_OTHER("enderchest.open.other"),
-  /**
-   * Permission to edit one's own ender chest.
-   *
-   * <p>Note that this does not guarantee that the user has access to open the inventory!
-   * Be sure to check {@link #ENDERCHEST_OPEN_SELF} first.</p>
-   */
-  ENDERCHEST_EDIT_SELF("enderchest.edit.self"),
-  /**
-   * Permission to edit someone else's ender chest.
-   *
-   * <p>Note that this does not guarantee that the user has access to open the inventory!
-   * Be sure to check {@link #ENDERCHEST_OPEN_OTHER} first.</p>
-   */
-  ENDERCHEST_EDIT_OTHER("enderchest.edit.other"),
-
-  /// Permission to clear one's own inventory.
-  CLEAR_SELF("clear.self"),
-  /// Permission to clear someone else's inventory.
-  CLEAR_OTHER("clear.other"),
-
-  /// Permission to view inventories and ender chests from other worlds.
-  ACCESS_CROSSWORLD("access.crossworld"),
-  /// Permission to access offline players' inventories and ender chests.
-  ACCESS_OFFLINE("access.offline"),
-  /// Permission to access online players' inventories and ender chests.
-  ACCESS_ONLINE("access.online"),
-  /// Permission granting the ability to edit players with the same access level.
-  ACCESS_EQUAL_EDIT("access.equal.edit"),
-  /// Permission to view, but not edit, players with the same access level.
-  ACCESS_EQUAL_VIEW("access.equal.view"),
-  /// Permission to deny access to players with the same access level.
-  ACCESS_EQUAL_DENY("access.equal.deny"),
-
-  /// Permission to perform inventory interaction while in spectator mode.
-  SPECTATE_CLICK("spectate.click"),
-
-  /// Permission to use the AnyContainer feature.
-  CONTAINER_ANY("container.any"),
-  /// Permission to use the AnyContainer feature but not the command to toggle it.
-  CONTAINER_ANY_USE("container.any.use"),
-  /// Permission to use the SilentContainer feature.
-  CONTAINER_SILENT("container.silent"),
-  /// Permission to use the SilentContainer feature but not the command to toggle it.
-  CONTAINER_SILENT_USE("container.silent.use"),
-  /// Permission to search inventories and ender chests.
-  SEARCH_INVENTORY("search.inventory"),
-  /// Permission to search containers.
-  SEARCH_CONTAINER("search.container");
-
-  private final String permission;
-
-  Permissions(String permission) {
-    this.permission = "openinv." + permission;
-  }
-
-  /**
-   * Check if a {@link Permissible} has this permission.
-   *
-   * @param permissible the Permissible
-   * @return true if the permission is granted
-   */
-  public boolean hasPermission(Permissible permissible) {
-    return permissible.hasPermission(permission);
-  }
-
-}

api/src/main/java/com/lishid/openinv/util/ReflectionHelper.java

@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2011-2021 lishid. All rights reserved.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.util;
+
+import java.lang.reflect.Field;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * A utility for making reflection easier.
+ */
+public final class ReflectionHelper {
+
+    private ReflectionHelper() {}
+
+    /**
+     * Grab an {@link Object} stored in a {@link Field} of another {@code Object}.
+     *
+     * <p>This casts the field to the correct class. Any issues will result in a {@code null} return value.
+     *
+     * @param fieldType the {@link Class} of {@code Object} stored in the {@code Field}
+     * @param holder the containing {@code Object}
+     * @param <T> the type of stored {@code Object}
+     * @return the first matching {@code Object} or {@code null} if none match
+     */
+    public static <T> @Nullable T grabObjectByType(final Object holder, final Class<T> fieldType) {
+        Field field = grabFieldByType(holder.getClass(), fieldType);
+
+        if (field != null) {
+            try {
+                return fieldType.cast(field.get(holder));
+            } catch (IllegalAccessException ignored) {
+                // Ignore issues obtaining field
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Grab a {@link Field} of an {@link Object}
+     *
+     * @param fieldType the {@link Class} of the object
+     * @param holderType the containing {@code Class}
+     * @return the first matching object or {@code null} if none match
+     */
+    public static @Nullable Field grabFieldByType(Class<?> holderType, Class<?> fieldType) {
+        for (Field field : holderType.getDeclaredFields()) {
+            field.setAccessible(true);
+            if (fieldType.isAssignableFrom(field.getType())) {
+                return field;
+            }
+        }
+
+        if (holderType.getSuperclass() != null) {
+            return grabFieldByType(fieldType, holderType.getSuperclass());
+        }
+
+        return null;
+    }
+
+}

api/src/main/java/com/lishid/openinv/util/StringMetric.java

@@ -0,0 +1,150 @@
+/*
+ * Copyright (C) 2011-2021 lishid. All rights reserved.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.util;
+
+public class StringMetric {
+
+    public static float compareJaroWinkler(String a, String b) {
+        final float jaroScore = compareJaro(a, b);
+
+        if (jaroScore < (float) 0.7) {
+            return jaroScore;
+        }
+
+        String prefix = commonPrefix(a, b);
+        int prefixLength = Math.min(prefix.codePointCount(0, prefix.length()), 4);
+
+        return jaroScore + (prefixLength * (float) 0.1 * (1.0f - jaroScore));
+
+    }
+
+    private static float compareJaro(String a, String b) {
+        if (a.isEmpty() && b.isEmpty()) {
+            return 1.0f;
+        }
+
+        if (a.isEmpty() || b.isEmpty()) {
+            return 0.0f;
+        }
+
+        final int[] charsA = a.codePoints().toArray();
+        final int[] charsB = b.codePoints().toArray();
+
+        // Intentional integer division to round down.
+        final int halfLength = Math.max(0, Math.max(charsA.length, charsB.length) / 2 - 1);
+
+        final int[] commonA = getCommonCodePoints(charsA, charsB, halfLength);
+        final int[] commonB = getCommonCodePoints(charsB, charsA, halfLength);
+
+        // commonA and commonB will always contain the same multi-set of
+        // characters. Because getCommonCharacters has been optimized, commonA
+        // and commonB are -1-padded. So in this loop we count transposition
+        // and use commonCharacters to determine the length of the multi-set.
+        float transpositions = 0;
+        int commonCharacters = 0;
+        for (int length = commonA.length; commonCharacters < length
+                && commonA[commonCharacters] > -1; commonCharacters++) {
+            if (commonA[commonCharacters] != commonB[commonCharacters]) {
+                transpositions++;
+            }
+        }
+
+        if (commonCharacters == 0) {
+            return 0.0f;
+        }
+
+        float aCommonRatio = commonCharacters / (float) charsA.length;
+        float bCommonRatio = commonCharacters / (float) charsB.length;
+        float transpositionRatio = (commonCharacters - transpositions / 2.0f) / commonCharacters;
+
+        return (aCommonRatio + bCommonRatio + transpositionRatio) / 3.0f;
+    }
+
+    /*
+     * Returns an array of code points from a within b. A character in b is
+     * counted as common when it is within separation distance from the position
+     * in a.
+     */
+    private static int[] getCommonCodePoints(final int[] charsA, final int[] charsB, final int separation) {
+        final int[] common = new int[Math.min(charsA.length, charsB.length)];
+        final boolean[] matched = new boolean[charsB.length];
+
+        // Iterate of string a and find all characters that occur in b within
+        // the separation distance. Mark any matches found to avoid
+        // duplicate matchings.
+        int commonIndex = 0;
+        for (int i = 0, length = charsA.length; i < length; i++) {
+            final int character = charsA[i];
+            final int index = indexOf(character, charsB, i - separation, i
+                    + separation + 1, matched);
+            if (index > -1) {
+                common[commonIndex++] = character;
+                matched[index] = true;
+            }
+        }
+
+        if (commonIndex < common.length) {
+            common[commonIndex] = -1;
+        }
+
+        // Both invocations will yield the same multi-set terminated by -1, so
+        // they can be compared for transposition without making a copy.
+        return common;
+    }
+
+    /*
+     * Search for code point in buffer starting at fromIndex to toIndex - 1.
+     *
+     * Returns -1 when not found.
+     */
+    private static int indexOf(int character, int[] buffer, int fromIndex, int toIndex, boolean[] matched) {
+
+        // compare char with range of characters to either side
+        for (int j = Math.max(0, fromIndex), length = Math.min(toIndex, buffer.length); j < length; j++) {
+            // check if found
+            if (buffer[j] == character && !matched[j]) {
+                return j;
+            }
+        }
+
+        return -1;
+    }
+
+    private static String commonPrefix(CharSequence a, CharSequence b) {
+        int maxPrefixLength = Math.min(a.length(), b.length());
+
+        int p;
+
+        p = 0;
+        while (p < maxPrefixLength && a.charAt(p) == b.charAt(p)) {
+            ++p;
+        }
+
+        if (validSurrogatePairAt(a, p - 1) || validSurrogatePairAt(b, p - 1)) {
+            --p;
+        }
+
+        return a.subSequence(0, p).toString();
+    }
+
+    private static boolean validSurrogatePairAt(CharSequence string, int index) {
+        return index >= 0 && index <= string.length() - 2 && Character.isHighSurrogate(string.charAt(index)) && Character.isLowSurrogate(string.charAt(index + 1));
+    }
+
+    private StringMetric(){}
+
+}

api/src/main/java/com/lishid/openinv/util/setting/PlayerToggle.java

@@ -1,47 +0,0 @@
-package com.lishid.openinv.util.setting;
-
-import org.bukkit.entity.Player;
-import org.jspecify.annotations.NullMarked;
-
-import java.util.UUID;
-
-/**
- * A per-player setting that may be enabled or disabled.
- */
-@NullMarked
-public interface PlayerToggle {
-
-  /**
-   * Get the name of the setting.
-   *
-   * @return the setting name
-   */
-  String getName();
-
-  /**
-   * Get the state of the toggle for a particular player ID.
-   *
-   * @param uuid the player ID
-   * @return true if the setting is enabled
-   */
-  boolean is(UUID uuid);
-
-  /**
-   * Get the state of the toggle for a particular {@link Player},
-   * accounting for permissions required to use the feature.
-   *
-   * @param player the player
-   * @return true if the setting is enabled and the player has the required permissions
-   */
-  boolean is(Player player);
-
-  /**
-   * Set the state of the toggle for a particular player ID.
-   *
-   * @param uuid the player ID
-   * @param enabled whether the setting is enabled
-   * @return true if the setting changed as a result of being set
-   */
-  boolean set(UUID uuid, boolean enabled);
-
-}

api/src/main/java/com/lishid/openinv/util/setting/PlayerToggles.java

@@ -1,121 +0,0 @@
-package com.lishid.openinv.util.setting;
-
-import com.lishid.openinv.util.Permissions;
-import org.bukkit.entity.Player;
-import org.jetbrains.annotations.UnmodifiableView;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
-
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Locale;
-import java.util.Map;
-import java.util.Set;
-import java.util.UUID;
-
-/**
- * Utility class containing all of OpenInv's {@link PlayerToggle PlayerToggles}.
- */
-@NullMarked
-public final class PlayerToggles {
-
-  private static final Map<String, PlayerToggle> TOGGLES = new HashMap<>();
-  private static final PlayerToggle ANY = add(new MemoryToggle("AnyContainer") {
-    @Override
-    public boolean is(Player player) {
-      return is(player.getUniqueId())
-          && (Permissions.CONTAINER_ANY.hasPermission(player) || Permissions.CONTAINER_ANY_USE.hasPermission(player));
-    }
-  });
-  private static final PlayerToggle SILENT = add(new MemoryToggle("SilentContainer") {
-    @Override
-    public boolean is(Player player) {
-      return is(player.getUniqueId())
-          && (Permissions.CONTAINER_SILENT.hasPermission(player) || Permissions.CONTAINER_SILENT_USE.hasPermission(player));
-    }
-  });
-
-  /**
-   * Get the AnyContainer toggle.
-   *
-   * @return the AnyContainer toggle
-   */
-  public static PlayerToggle any() {
-    return ANY;
-  }
-
-  /**
-   * Get the SilentContainer toggle.
-   *
-   * @return the SilentContainer toggle
-   */
-  public static PlayerToggle silent() {
-    return SILENT;
-  }
-
-  /**
-   * Get a toggle by name.
-   *
-   * @param toggleName the name of the toggle
-   * @return the toggle, or null if no such toggle exists.
-   */
-  public static @Nullable PlayerToggle get(String toggleName) {
-    PlayerToggle toggle = TOGGLES.get(toggleName);
-    if (toggle == null) {
-      toggle = TOGGLES.get(toggleName.toLowerCase(Locale.ENGLISH));
-    }
-    return toggle;
-  }
-
-  /**
-   * Get an unmodifable view of all toggles available.
-   *
-   * @return a view of all toggles available
-   */
-  public static @UnmodifiableView Collection<PlayerToggle> get() {
-    return Collections.unmodifiableCollection(TOGGLES.values());
-  }
-
-  private static PlayerToggle add(PlayerToggle toggle) {
-    TOGGLES.put(toggle.getName().toLowerCase(Locale.ENGLISH), toggle);
-    return toggle;
-  }
-
-  private PlayerToggles() {
-    throw new IllegalStateException("Cannot create instance of utility class.");
-  }
-
-  private static abstract class MemoryToggle implements PlayerToggle {
-
-    private final Set<UUID> enabled;
-    private final String name;
-
-    private MemoryToggle(String name) {
-      enabled = new HashSet<>();
-      this.name = name;
-    }
-
-    @Override
-    public String getName() {
-      return this.name;
-    }
-
-    @Override
-    public boolean is(UUID uuid) {
-      return enabled.contains(uuid);
-    }
-
-    @Override
-    public boolean set(UUID uuid, boolean enabled) {
-      if (enabled) {
-        return this.enabled.add(uuid);
-      } else {
-        return this.enabled.remove(uuid);
-      }
-    }
-
-  }
-
-}

assembly/pom.xml

@@ -0,0 +1,58 @@
+<!--
+  ~ Copyright (C) 2011-2021 lishid. All rights reserved.
+  ~
+  ~ This program is free software: you can redistribute it and/or modify
+  ~ it under the terms of the GNU General Public License as published by
+  ~ the Free Software Foundation, version 3.
+  ~
+  ~ This program is distributed in the hope that it will be useful,
+  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
+  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+  ~ GNU General Public License for more details.
+  ~
+  ~ You should have received a copy of the GNU General Public License
+  ~ along with this program. If not, see <http://www.gnu.org/licenses/>.
+  -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>com.lishid</groupId>
+    <artifactId>openinvparent</artifactId>
+    <version>4.1.9-SNAPSHOT</version>
+  </parent>
+
+  <artifactId>openinvassembly</artifactId>
+  <name>OpenInvAssembly</name>
+  <packaging>pom</packaging>
+
+  <build>
+    <directory>../target</directory>
+    <finalName>OpenInv</finalName>
+
+    <plugins>
+      <plugin>
+        <artifactId>maven-assembly-plugin</artifactId>
+        <executions>
+          <execution>
+            <id>reactor-uberjar</id>
+            <phase>package</phase>
+            <goals>
+              <goal>single</goal>
+            </goals>
+            <configuration>
+              <appendAssemblyId>false</appendAssemblyId>
+              <descriptors>
+                <descriptor>src/assembly/reactor-uberjar.xml</descriptor>
+              </descriptors>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+
+  </build>
+
+</project>

assembly/src/assembly/reactor-uberjar.xml

@@ -0,0 +1,54 @@
+<!--
+  ~ Copyright (C) 2011-2021 lishid. All rights reserved.
+  ~
+  ~ This program is free software: you can redistribute it and/or modify
+  ~ it under the terms of the GNU General Public License as published by
+  ~ the Free Software Foundation, version 3.
+  ~
+  ~ This program is distributed in the hope that it will be useful,
+  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
+  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+  ~ GNU General Public License for more details.
+  ~
+  ~ You should have received a copy of the GNU General Public License
+  ~ along with this program. If not, see <http://www.gnu.org/licenses/>.
+  -->
+
+<assembly xmlns="http://maven.apache.org/ASSEMBLY/2.1.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/ASSEMBLY/2.1.0 http://maven.apache.org/xsd/assembly-2.1.0.xsd">
+
+  <id>reactor-uberjar</id>
+
+  <formats>
+    <format>jar</format>
+  </formats>
+
+  <includeBaseDirectory>false</includeBaseDirectory>
+
+  <moduleSets>
+    <moduleSet>
+
+      <useAllReactorProjects>true</useAllReactorProjects>
+
+      <binaries>
+        <outputDirectory>/</outputDirectory>
+        <unpack>true</unpack>
+        <unpackOptions>
+          <excludes>
+            <!--
+              - Exclude existing meta - assembly will write its own manifest, and the rest is maven
+              - details that end users don't need. Ignoring it saves around 7KB after compression
+              - with a single internal module present.
+             -->
+            <exclude>META-INF/**</exclude>
+          </excludes>
+        </unpackOptions>
+        <!-- Exclude dependencies - shade plugin will handle their inclusion as necessary in individual jars. -->
+        <includeDependencies>false</includeDependencies>
+      </binaries>
+
+    </moduleSet>
+  </moduleSets>
+
+</assembly>

build.gradle.kts

@@ -1,47 +0,0 @@
-plugins {
-  `java-library`
-  alias(libs.plugins.paperweight) apply false
-  alias(libs.plugins.shadow) apply false
-  alias(libs.plugins.errorprone.gradle)
-}
-
-repositories {
-  maven("https://repo.papermc.io/repository/maven-public/")
-}
-
-// Allow submodules to target higher Java release versions.
-java.disableAutoTargetJvm()
-
-subprojects {
-  apply(plugin = "java-library")
-  apply(plugin = rootProject.libs.plugins.errorprone.gradle.get().pluginId)
-
-  repositories {
-    mavenCentral()
-  }
-
-  dependencies {
-    compileOnly(rootProject.libs.jspecify)
-    compileOnly(rootProject.libs.annotations)
-    errorprone(rootProject.libs.errorprone.core)
-  }
-
-  tasks {
-    withType<JavaCompile>().configureEach {
-      options.encoding = Charsets.UTF_8.name()
-    }
-    withType<Javadoc>().configureEach {
-      options.encoding = Charsets.UTF_8.name()
-    }
-  }
-}
-
-// Task to delete ./dist where final files are output.
-tasks.register("cleanDist") {
-  delete("dist")
-}
-
-tasks.clean {
-  // Also delete distribution folder when cleaning.
-  dependsOn(tasks.named("cleanDist"))
-}

buildSrc/build.gradle.kts

@@ -1,8 +0,0 @@
-plugins {
-  `kotlin-dsl`
-}
-
-repositories {
-  gradlePluginPortal()
-  mavenCentral()
-}

buildSrc/src/main/kotlin/com/github/jikoo/openinv/BuildToolsValueSource.kt

@@ -1,107 +0,0 @@
-package com.github.jikoo.openinv
-
-import org.gradle.api.file.DirectoryProperty
-import org.gradle.api.provider.Property
-import org.gradle.api.provider.ValueSource
-import org.gradle.api.provider.ValueSourceParameters
-import org.gradle.process.ExecOperations
-import java.io.File
-import java.net.URI
-import java.nio.file.Files
-import javax.inject.Inject
-
-abstract class BuildToolsValueSource : ValueSource<File, BuildToolsValueSource.Parameters> {
-
-  @get:Inject
-  abstract val exec: ExecOperations
-
-  interface Parameters : ValueSourceParameters {
-    val installDir: DirectoryProperty
-    val workingDir: DirectoryProperty
-
-    val spigotVersion: Property<String>
-    val spigotRevision: Property<String>
-
-    val ignoreCached: Property<Boolean>
-
-    val javaHome: DirectoryProperty
-    val javaExecutable: Property<String>
-  }
-
-  override fun obtain(): File {
-    val version = parameters.spigotVersion.get()
-    val revision = parameters.spigotRevision.get()
-    val spigotLocation = parameters.installDir.get().asFile.resolve("spigot-$version.jar")
-    // If Spigot is already installed, don't reinstall.
-    if (!parameters.ignoreCached.get() && spigotLocation.exists()) {
-      println("Skipping Spigot installation, $version is present")
-      return spigotLocation
-    }
-
-    val buildTools = installBuildTools(parameters.workingDir.get().asFile)
-
-    println("Installing Spigot $version (rev $revision)")
-
-    exec.javaexec {
-      environment["JAVA_HOME"] = parameters.javaHome.get()
-      executable = parameters.javaExecutable.get()
-      workingDir = buildTools.parentFile
-      classpath(buildTools)
-      args = listOf("--nogui", "--rev", revision)
-    }.rethrowFailure()
-
-    val spigotBuild = buildTools.parentFile.resolve("Spigot/Spigot-Server/target/spigot-$version.jar")
-
-    if (!spigotBuild.exists()) {
-      throw IllegalStateException(
-        "Spigot build completed, but $spigotBuild does not exist! Did BuildTools change output location?"
-      )
-    }
-
-    spigotBuild.copyTo(spigotLocation, overwrite = true)
-
-    // Mark work for delete.
-    cleanUp(buildTools.parentFile)
-
-    if (!spigotLocation.exists()) {
-      throw IllegalStateException(
-        "Failed to install Spigot $version from $revision. Does the revision point to a different version?"
-      )
-    }
-
-    return spigotLocation
-  }
-
-  private fun installBuildTools(workingDir: File): File {
-    val buildTools = workingDir.resolve("BuildTools.jar")
-    if (buildTools.exists()) {
-      return buildTools
-    }
-
-    workingDir.mkdirs()
-
-    val buildToolsUrl =
-      "https://hub.spigotmc.org/jenkins/job/BuildTools/lastSuccessfulBuild/artifact/target/BuildTools.jar"
-    println("Downloading $buildToolsUrl")
-    val stream = URI.create(buildToolsUrl).toURL().openStream()
-    Files.copy(stream, buildTools.toPath())
-    stream.close()
-
-    return buildTools
-  }
-
-  private fun cleanUp(dir: File) {
-    dir.deleteOnExit()
-    if (!dir.isDirectory) {
-      return
-    }
-
-    dir.listFiles()?.forEach {
-      if (it.isDirectory) {
-        cleanUp(it)
-      } else {
-        it.deleteOnExit()
-      }
-    }
-  }
-}

buildSrc/src/main/kotlin/com/github/jikoo/openinv/SpigotDependencyExtension.kt

@@ -1,19 +0,0 @@
-package com.github.jikoo.openinv
-
-import org.gradle.api.model.ObjectFactory
-import org.gradle.jvm.toolchain.JavaToolchainSpec
-
-abstract class SpigotDependencyExtension(
-  objects: ObjectFactory
-) {
-
-  val version = objects.property(String::class.java)
-  val revision = objects.property(String::class.java)
-    .convention(version.map {
-      it.replace("-R\\d+\\.\\d+-SNAPSHOT".toRegex(), "")
-    })
-  val classifier = objects.property(String::class.java).convention("")
-  val java = objects.property(JavaToolchainSpec::class.java)
-  val ignoreCached = objects.property(Boolean::class.java).convention(false)
-
-}

buildSrc/src/main/kotlin/com/github/jikoo/openinv/SpigotSetup.kt

@@ -1,50 +0,0 @@
-package com.github.jikoo.openinv
-
-import org.gradle.api.Plugin
-import org.gradle.api.Project
-import org.gradle.api.plugins.JavaPluginExtension
-import org.gradle.jvm.toolchain.JavaToolchainService
-import java.io.File
-import javax.inject.Inject
-
-abstract class SpigotSetup : Plugin<Project> {
-
-  @get:Inject
-  abstract val javaToolchainService: JavaToolchainService
-
-  override fun apply(target: Project) {
-    target.plugins.apply("java")
-
-    // Set up extension for configuring Spigot dependency.
-    val spigotExt = target.dependencies.extensions.findByType(SpigotDependencyExtension::class.java)
-      ?: target.dependencies.extensions.create(
-        "spigot",
-        SpigotDependencyExtension::class.java,
-        target.objects
-      )
-
-    target.afterEvaluate {
-      // Get Java requirements, defaulting to version used for compilation.
-      spigotExt.java.convention(target.extensions.getByType(JavaPluginExtension::class.java).toolchain)
-      val launcher = javaToolchainService.launcherFor(spigotExt.java.get()).get()
-
-      // Install Spigot with BuildTools.
-      val spigot: File = target.providers.of(BuildToolsValueSource::class.java) {
-        parameters {
-          installDir.set(target.gradle.gradleUserHomeDir.resolve("caches/spigot"))
-          workingDir.set(target.layout.buildDirectory.dir("tmp/buildtools"))
-          spigotVersion.set(spigotExt.version)
-          spigotRevision.set(spigotExt.revision)
-          ignoreCached.set(spigotExt.ignoreCached)
-          javaHome.set(launcher.metadata.installationPath)
-          javaExecutable.set(launcher.executablePath.asFile.path)
-        }
-      }.get()
-
-      // Add Spigot dependency.
-      val dependency = target.dependencies.create(files(spigot))
-      target.dependencies.add("compileOnly", dependency)
-    }
-  }
-
-}

common/build.gradle.kts

@@ -1,20 +0,0 @@
-repositories {
-  maven("https://hub.spigotmc.org/nexus/content/groups/public/")
-}
-
-dependencies {
-  compileOnly(libs.spigotapi)
-}
-
-java {
-  toolchain.languageVersion = JavaLanguageVersion.of(21)
-}
-
-tasks.withType<JavaCompile>().configureEach {
-  options.release = 21
-}
-
-dependencies {
-  implementation(project(":openinvapi"))
-  compileOnly(libs.slf4j.api)
-}

common/src/main/java/com/github/jikoo/openinv/internal/Accessor.java

@@ -1,28 +0,0 @@
-package com.github.jikoo.openinv.internal;
-
-import com.lishid.openinv.internal.IAnySilentContainer;
-import com.lishid.openinv.internal.ISpecialEnderChest;
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.lishid.openinv.internal.ISpecialPlayerInventory;
-import org.bukkit.configuration.ConfigurationSection;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.Inventory;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
-
-@NullMarked
-public interface Accessor {
-
-  PlayerManager getPlayerManager();
-
-  IAnySilentContainer getAnySilentContainer();
-
-  ISpecialPlayerInventory createPlayerInventory(Player player);
-
-  ISpecialEnderChest createEnderChest(Player player);
-
-  <T extends ISpecialInventory> @Nullable T get(Inventory bukkitInventory, Class<T> clazz);
-
-  void reload(ConfigurationSection config);
-
-}

common/src/main/java/com/github/jikoo/openinv/internal/PlayerManager.java

@@ -1,56 +0,0 @@
-/*
- * Copyright (C) 2011-2022 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.github.jikoo.openinv.internal;
-
-import com.lishid.openinv.internal.ISpecialInventory;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.InventoryView;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
-
-@NullMarked
-public interface PlayerManager {
-
-  /**
-   * Loads a Player for an OfflinePlayer.
-   * </p>
-   * This method is potentially blocking, and should not be called on the main thread.
-   *
-   * @param offline the OfflinePlayer
-   * @return the Player loaded
-   */
-  @Nullable Player loadPlayer(OfflinePlayer offline);
-
-  /**
-   * Creates a new Player from an existing one that will function slightly better offline.
-   *
-   * @return the Player
-   */
-  Player inject(Player player);
-
-  /**
-   * Opens an ISpecialInventory for a Player.
-   *
-   * @param player the Player opening the ISpecialInventory
-   * @param inventory the Inventory
-   *
-   * @return the InventoryView opened
-   */
-  @Nullable InventoryView openInventory(Player player, ISpecialInventory inventory, boolean viewOnly);
-
-}

common/src/main/java/com/github/jikoo/openinv/internal/container/AnySilentContainerBase.java

@@ -1,107 +0,0 @@
-package com.github.jikoo.openinv.internal.container;
-
-import com.lishid.openinv.internal.IAnySilentContainer;
-import org.bukkit.block.Barrel;
-import org.bukkit.block.Block;
-import org.bukkit.block.BlockFace;
-import org.bukkit.block.BlockState;
-import org.bukkit.block.EnderChest;
-import org.bukkit.block.ShulkerBox;
-import org.bukkit.block.data.BlockData;
-import org.bukkit.block.data.type.Chest;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.InventoryHolder;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
-
-@NullMarked
-public abstract class AnySilentContainerBase implements IAnySilentContainer {
-
-  public enum StateType {
-    ENDER_CHEST,
-    SHULKER_BOX,
-    CHEST,
-    BARREL,
-    OTHER
-  }
-
-  @Override
-  public boolean isAnyContainerNeeded(Block block) {
-    return isAnyContainerNeeded(getStateType(block), block);
-  }
-
-  protected boolean isAnyContainerNeeded(StateType material, Block block) {
-    return switch (material) {
-      // Enderchests require a non-occluding block on top to open.
-      case ENDER_CHEST -> block.getRelative(0, 1, 0).getType().isOccluding();
-      // Shulker boxes require half a block clear in the direction they open.
-      case SHULKER_BOX -> isShulkerBlocked(block);
-      // Chests require that the block above not be occluding or occupied by a cat.
-      case CHEST -> isChestBlocked(block);
-      // Barrels need silent but not any. All others unsupported.
-      default -> false;
-    };
-  }
-
-  @Override
-  public boolean isChestBlocked(Block block) {
-    if (IAnySilentContainer.super.isChestBlocked(block)) {
-      return true;
-    }
-
-    BlockData blockData = block.getBlockData();
-    if (!(blockData instanceof Chest chest) || chest.getType() == Chest.Type.SINGLE) {
-      return false;
-    }
-
-    BlockFace relativeFace = switch (chest.getFacing()) {
-      case NORTH -> chest.getType() == Chest.Type.RIGHT ? BlockFace.WEST : BlockFace.EAST;
-      case EAST -> chest.getType() == Chest.Type.RIGHT ? BlockFace.NORTH : BlockFace.SOUTH;
-      case SOUTH -> chest.getType() == Chest.Type.RIGHT ? BlockFace.EAST : BlockFace.WEST;
-      case WEST -> chest.getType() == Chest.Type.RIGHT ? BlockFace.SOUTH : BlockFace.NORTH;
-      default -> BlockFace.SELF;
-    };
-    Block relative = block.getRelative(relativeFace);
-
-    if (relative.getType() != block.getType()) {
-      return false;
-    }
-
-    BlockData relativeData = relative.getBlockData();
-    if (!(relativeData instanceof Chest relativeChest)) {
-      return false;
-    }
-
-    if (relativeChest.getFacing() != chest.getFacing()
-        || relativeChest.getType() != (chest.getType() == Chest.Type.RIGHT ? Chest.Type.LEFT : Chest.Type.RIGHT)) {
-      return false;
-    }
-
-    return IAnySilentContainer.super.isChestBlocked(relative);
-  }
-
-  @Override
-  public boolean isAnySilentContainer(Block block) {
-    return isAnySilentContainer(getState(block));
-  }
-
-  @Override
-  public boolean isAnySilentContainer(Inventory inventory) {
-    return isAnySilentContainer(getHolder(inventory));
-  }
-
-  protected StateType getStateType(Block block) {
-    return switch (getState(block)) {
-      case Barrel ignored -> StateType.BARREL;
-      case EnderChest ignored -> StateType.ENDER_CHEST;
-      case ShulkerBox ignored -> StateType.SHULKER_BOX;
-      case org.bukkit.block.Chest ignored -> StateType.CHEST;
-      default -> StateType.OTHER;
-    };
-  }
-
-  protected abstract BlockState getState(Block block);
-
-  protected abstract @Nullable InventoryHolder getHolder(Inventory inventory);
-
-}

common/src/main/java/com/github/jikoo/openinv/internal/container/InternalOwned.java

@@ -1,10 +0,0 @@
-package com.github.jikoo.openinv.internal.container;
-
-import org.jspecify.annotations.NullMarked;
-
-@NullMarked
-public interface InternalOwned<T> {
-
-  T getOwnerHandle();
-
-}

common/src/main/java/com/github/jikoo/openinv/internal/container/ViewOnly.java

@@ -1,4 +0,0 @@
-package com.github.jikoo.openinv.internal.container;
-
-public interface ViewOnly {
-}

common/src/main/java/com/github/jikoo/openinv/internal/container/slot/Content.java

@@ -1,66 +0,0 @@
-package com.github.jikoo.openinv.internal.container.slot;
-
-import org.jspecify.annotations.NullMarked;
-
-/**
- * An interface defining behaviors for entries in a {@link net.minecraft.world.Container Container}. Used to reduce duplicate content reordering.
- */
-@NullMarked
-public interface Content<P, I, C, S> {
-
-  /**
-   * Update internal holder.
-   *
-   * @param holder the new holder
-   */
-  void setHolder(P holder);
-
-  /**
-   * Get the current item.
-   *
-   * @return the current item
-   */
-  I get();
-
-  /**
-   * Remove the current item.
-   *
-   * @return the current item
-   */
-  I remove();
-
-  /**
-   * Remove some of the current item.
-   *
-   * @return the current item
-   */
-  I removePartial(int amount);
-
-  /**
-   * Set the current item. If slot is currently not usable, will drop item instead.
-   *
-   * @param itemStack the item to set
-   */
-  void set(I itemStack);
-
-  /**
-   * Get a {@link net.minecraft.world.inventory.Slot Slot} for use in a {@link net.minecraft.world.inventory.AbstractContainerMenu ContainerMenu}. Will
-   * impose any specific restrictions to insertion or removal.
-   *
-   * @param container the backing container
-   * @param slot the slot of the backing container represented
-   * @param x clientside x dimension from top left of inventory, not used
-   * @param y clientside y dimension from top left of inventory, not used
-   * @return a menu slot
-   */
-  S asSlot(C container, int slot, int x, int y);
-
-  /**
-   * Get a loose Bukkit translation of what this slot stores. For example, any slot that drops items at the owner rather
-   * than insert them will report itself as being {@link org.bukkit.event.inventory.InventoryType.SlotType#OUTSIDE}.
-   *
-   * @return the closes Bukkit slot type
-   */
-  org.bukkit.event.inventory.InventoryType.SlotType getSlotType();
-
-}

common/src/main/java/com/github/jikoo/openinv/internal/container/slot/InventoryFactory.java

@@ -1,35 +0,0 @@
-package com.github.jikoo.openinv.internal.container.slot;
-
-import org.bukkit.event.inventory.InventoryType;
-import org.bukkit.inventory.ItemStack;
-import org.jspecify.annotations.NullMarked;
-
-import java.util.List;
-import java.util.function.Function;
-
-@NullMarked
-public interface InventoryFactory<P, I, C, S, E> {
-
-  Content<P, I, C, S> newCrafting(P holder, int index);
-
-  Content<P, I, C, S> newCraftingResult(P holder);
-
-  Content<P, I, C, S> newCursor(P holder);
-
-  Content<P, I, C, S> newDrop(P holder);
-
-  Content<P, I, C, S> newEquipment(P holder, E equipmentSlot);
-
-  Content<P, I, C, S> newList(P holder, int index, InventoryType.SlotType slotType, Function<P, List<I>> listSupplier);
-
-  Content<P, I, C, S> newOffHand(P holder);
-
-  Content<P, I, C, S> newViewOnly(P holder);
-
-  Content<P, I, C, S> newViewOnly(P holder, I itemStack);
-
-  S wrapViewOnly(S wrapped);
-
-  ItemStack asBukkitMirror(I itemStack);
-
-}

common/src/main/java/com/github/jikoo/openinv/lang/LanguageManager.java

@@ -1,309 +0,0 @@
-package com.github.jikoo.openinv.lang;
-
-import net.md_5.bungee.api.ChatMessageType;
-import net.md_5.bungee.api.chat.TextComponent;
-import org.bukkit.ChatColor;
-import org.bukkit.command.CommandSender;
-import org.bukkit.configuration.Configuration;
-import org.bukkit.configuration.ConfigurationSection;
-import org.bukkit.configuration.file.YamlConfiguration;
-import org.bukkit.entity.Player;
-import org.bukkit.plugin.Plugin;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-import java.util.function.Predicate;
-import java.util.logging.Level;
-
-/**
- * A simple language manager supporting both custom and bundled languages.
- */
-@NullMarked
-public class LanguageManager {
-
-  private final Plugin plugin;
-  private final File folder;
-  private final String defaultLocale;
-  private final Map<String, YamlConfiguration> locales;
-
-  public LanguageManager(Plugin plugin, String defaultLocale) {
-    this.plugin = plugin;
-    this.defaultLocale = defaultLocale;
-    this.locales = new HashMap<>();
-    this.folder = new File(plugin.getDataFolder(), "locale");
-
-    if (!folder.exists() && !folder.mkdirs()) {
-      plugin.getLogger().warning(() -> "Unable to create " + folder.getPath() + "! Languages may not be editable.");
-    }
-
-    reload();
-  }
-
-  public void reload() {
-    this.locales.clear();
-    getOrLoadLocale(defaultLocale);
-  }
-
-  private YamlConfiguration getOrLoadLocale(String locale) {
-    YamlConfiguration loaded = locales.get(locale);
-    if (loaded != null) {
-      return loaded;
-    }
-
-    LangLocation lang = bestMatch(locale, null);
-
-    // If a parent was a better match, check if it is already loaded.
-    if (!locale.equals(lang.locale)) {
-      loaded = locales.get(lang.locale);
-      if (loaded != null) {
-        locales.put(locale, loaded);
-        return loaded;
-      }
-    }
-
-    // Load locale config from disk and bundled locale defaults.
-    YamlConfiguration localeConfig = loadLocale(lang);
-
-    // If the locale is not the default locale, also handle any missing translations from the default locale.
-    if (!locale.equals(defaultLocale)) {
-      addTranslationFallthrough(lang, localeConfig);
-
-      if (plugin.getConfig().getBoolean("settings.secret.warn-about-guess-section", true)
-          && localeConfig.isConfigurationSection("guess")) {
-        // Warn that guess section exists. This should run once per language per server restart
-        // when accessed by a user to hint to server owners that they can make UX improvements.
-        plugin.getLogger().info(() -> "[LanguageManager] Missing translations from " + lang.locale + ".yml! Check the guess section!");
-      }
-    }
-
-    locales.put(locale, localeConfig);
-    locales.put(lang.locale, localeConfig);
-
-    return localeConfig;
-  }
-
-  private LangLocation bestMatch(String locale, @Nullable LangLocation initial) {
-    File file = new File(folder, locale + ".yml");
-    InputStream bundled = plugin.getResource("locale/" + locale + ".yml");
-
-    if (file.exists() || bundled != null) {
-      return new LangLocation(locale, file, bundled);
-    }
-
-    if (initial == null) {
-      initial = new LangLocation(locale, file, null);
-    }
-
-    int lastSeparator = locale.lastIndexOf('_');
-
-    // Must be at least some content before separator.
-    if (lastSeparator < 1) {
-      return initial;
-    }
-
-    return bestMatch(locale.substring(0, lastSeparator), initial);
-  }
-
-  private YamlConfiguration loadLocale(LangLocation lang) {
-    YamlConfiguration localeConfigDefaults;
-    if (lang.bundled == null) {
-      localeConfigDefaults = new YamlConfiguration();
-    } else {
-      try (BufferedReader reader = new BufferedReader(new InputStreamReader(lang.bundled, StandardCharsets.UTF_8))) {
-        localeConfigDefaults = YamlConfiguration.loadConfiguration(reader);
-      } catch (IOException e) {
-        plugin.getLogger().log(Level.WARNING, e, () -> "[LanguageManager] Unable to load resource " + lang.locale + ".yml");
-        localeConfigDefaults = new YamlConfiguration();
-      }
-    }
-
-    if (!lang.file.exists()) {
-      // If the file does not exist on disk, save bundled defaults.
-      try {
-        localeConfigDefaults.save(lang.file);
-      } catch (IOException e) {
-        plugin.getLogger().log(Level.WARNING, e, () -> "[LanguageManager] Unable to save resource " + lang.locale + ".yml");
-      }
-      // Return loaded bundled locale.
-      return localeConfigDefaults;
-    }
-
-    // If the file does exist on disk, load it.
-    YamlConfiguration localeConfig = YamlConfiguration.loadConfiguration(lang.file);
-    // Check for missing translations from the bundled file.
-    List<String> newKeys = getMissingKeys(localeConfigDefaults, localeConfig::isSet);
-
-    if (newKeys.isEmpty()) {
-      return localeConfig;
-    }
-
-    // Get guess section for missing keys.
-    ConfigurationSection guess = localeConfig.getConfigurationSection("guess");
-
-    for (String newKey : newKeys) {
-      // Set all missing keys to defaults.
-      localeConfig.set(newKey, localeConfigDefaults.get(newKey));
-
-      // Delete relevant guess keys in case this is a new translation.
-      if (guess != null) {
-        guess.set(newKey, null);
-      }
-    }
-
-    // If guess section is empty, delete it.
-    if (guess != null && guess.getKeys(false).isEmpty()) {
-      localeConfig.set("guess", null);
-    }
-
-    plugin.getLogger().info(() -> "[LanguageManager] Added new translation keys to " + lang.locale + ".yml: " + String.join(", ", newKeys));
-
-    // Write new keys to disk.
-    try {
-      localeConfig.save(lang.file);
-    } catch (IOException e) {
-      plugin.getLogger().log(Level.WARNING, e, () -> "[LanguageManager] Unable to save resource " + lang.locale + ".yml");
-    }
-
-    return localeConfig;
-  }
-
-  private void addTranslationFallthrough(LangLocation location, YamlConfiguration localeConfig) {
-    YamlConfiguration defaultLocaleConfig = locales.get(defaultLocale);
-
-    // Get missing keys. Keys that already have a guess value are not new and don't need to trigger another write.
-    List<String> missingKeys = getMissingKeys(
-        defaultLocaleConfig,
-        key -> localeConfig.isSet(key) || localeConfig.isSet("guess." + key)
-    );
-
-    if (!missingKeys.isEmpty()) {
-      // Set up guess section for missing keys.
-      for (String key : missingKeys) {
-        localeConfig.set("guess." + key, defaultLocaleConfig.get(key));
-      }
-
-      // Write modified guess section to disk.
-      try {
-        localeConfig.save(location.file);
-      } catch (IOException e) {
-        plugin.getLogger().log(Level.WARNING, e, () -> "[LanguageManager] Unable to save resource " + location.locale + ".yml");
-      }
-    }
-
-    // Fall through to default locale.
-    localeConfig.setDefaults(defaultLocaleConfig);
-  }
-
-  private List<String> getMissingKeys(
-      Configuration configurationDefault,
-      Predicate<String> nodeSetPredicate
-  ) {
-    List<String> missingKeys = new ArrayList<>();
-    for (String key : configurationDefault.getKeys(true)) {
-      if (!configurationDefault.isConfigurationSection(key) && !nodeSetPredicate.test(key)) {
-        // Missing keys are non-section keys that fail the predicate.
-        missingKeys.add(key);
-      }
-    }
-    return missingKeys;
-  }
-
-  public @Nullable String getValue(String key, @Nullable String locale) {
-    String value = getOrLoadLocale(locale == null ? defaultLocale : locale.toLowerCase(Locale.ENGLISH)).getString(key);
-    if (value == null || value.isBlank()) {
-      return null;
-    }
-
-    value = ChatColor.translateAlternateColorCodes('&', value);
-
-    return value;
-  }
-
-  public @Nullable String getValue(
-      String key,
-      @Nullable String locale,
-      Replacement... replacements
-  ) {
-    String value = getValue(key, locale);
-
-    if (value == null) {
-      return null;
-    }
-
-    for (Replacement replacement : replacements) {
-      value = value.replace(replacement.placeholder(), replacement.value());
-    }
-
-    return value;
-  }
-
-  public @Nullable String getLocalizedMessage(CommandSender sender, String key) {
-    return getValue(key, getLocale(sender));
-  }
-
-  public @Nullable String getLocalizedMessage(
-      CommandSender sender,
-      String key,
-      Replacement... replacements
-  ) {
-    return getValue(key, getLocale(sender), replacements);
-  }
-
-  private String getLocale(CommandSender sender) {
-    if (sender instanceof Player player) {
-      return player.getLocale();
-    } else {
-      return plugin.getConfig().getString("settings.locale", "en");
-    }
-  }
-
-  public void sendMessage(CommandSender sender, String key) {
-    String message = getLocalizedMessage(sender, key);
-
-    if (message != null && !message.isEmpty()) {
-      sender.sendMessage(message);
-    }
-  }
-
-  public void sendMessage(CommandSender sender, String key, Replacement... replacements) {
-    String message = getLocalizedMessage(sender, key, replacements);
-
-    if (message != null && !message.isEmpty()) {
-      sender.sendMessage(message);
-    }
-  }
-
-  public void sendSystemMessage(Player player, String key) {
-    String message = getLocalizedMessage(player, key);
-
-    if (message == null) {
-      return;
-    }
-
-    int newline = message.indexOf('\n');
-    if (newline != -1) {
-      // No newlines in action bar chat.
-      message = message.substring(0, newline);
-    }
-
-    if (message.isEmpty()) {
-      return;
-    }
-
-    player.spigot().sendMessage(ChatMessageType.ACTION_BAR, TextComponent.fromLegacy(message));
-  }
-
-  private record LangLocation(String locale, File file, @Nullable InputStream bundled) {}
-
-}

common/src/main/java/com/github/jikoo/openinv/lang/Replacement.java

@@ -1,14 +0,0 @@
-package com.github.jikoo.openinv.lang;
-
-import org.jspecify.annotations.NullMarked;
-
-/**
- * A data holder for string replacement in translations.
- *
- * @param placeholder the placeholder to be replaced
- * @param value the value to insert
- */
-@NullMarked
-public record Replacement(String placeholder, String value) {
-
-}

common/src/main/java/com/github/jikoo/openinv/util/JulLoggerAdapter.java

@@ -1,131 +0,0 @@
-package com.github.jikoo.openinv.util;
-
-import org.jspecify.annotations.NullMarked;
-import org.slf4j.Marker;
-import org.slf4j.helpers.LegacyAbstractLogger;
-import org.slf4j.helpers.MessageFormatter;
-import org.slf4j.helpers.NormalizedParameters;
-import org.slf4j.spi.LocationAwareLogger;
-
-import java.util.logging.Level;
-import java.util.logging.LogRecord;
-import java.util.logging.Logger;
-
-/**
- * An adapter for wrapping a {@link java.util.logging.Logger} as a {@link org.slf4j.Logger}.
- * <br>Largely based on {@code JDK14LoggerAdapter}, which is not present at runtime.
- */
-@NullMarked
-public class JulLoggerAdapter extends LegacyAbstractLogger implements LocationAwareLogger {
-
-  private final Logger wrapped;
-
-  public JulLoggerAdapter(Logger wrapped) {
-    this.wrapped = wrapped;
-    this.name = wrapped.getName();
-  }
-
-  @Override
-  protected String getFullyQualifiedCallerName() {
-    return JulLoggerAdapter.class.getName();
-  }
-
-  @Override
-  protected void handleNormalizedLoggingCall(
-      org.slf4j.event.Level slf4jLevel,
-      Marker marker,
-      String msg,
-      Object[] args,
-      Throwable thrown
-  ) {
-    Level level = fromSlf4jLevel(slf4jLevel);
-
-    if (wrapped.isLoggable(level)) {
-      normalizedLog(getFullyQualifiedCallerName(), level, msg, args, thrown);
-    }
-  }
-
-  private void normalizedLog(String fqcn, Level level, String msg, Object[] args, Throwable thrown) {
-    String formatted = MessageFormatter.basicArrayFormat(msg, args);
-    LogRecord logRecord = new LogRecord(level, formatted);
-    logRecord.setLoggerName(getName());
-    logRecord.setThrown(thrown);
-
-    addSource(fqcn, logRecord);
-
-    wrapped.log(logRecord);
-  }
-
-  private void addSource(String fqcn, LogRecord logRecord) {
-    StackWalker.getInstance().walk(stream -> stream
-        // Start at index 2 - this is an internal method, so we want at least the caller's caller.
-        .skip(2)
-        // Walk at maximum 10 frames.
-        .limit(10)
-        .filter(frame -> isIgnored(frame.getClassName(), fqcn))
-        .findFirst()
-    ).ifPresent(frame -> {
-      logRecord.setSourceClassName(frame.getClassName());
-      logRecord.setSourceMethodName(frame.getMethodName());
-    });
-  }
-
-  private boolean isIgnored(String className, String fqcn) {
-    if (className.equals(fqcn)) {
-      return true;
-    }
-    // Ignore slf4j classes - they shouldn't be the source.
-    if (className.startsWith("org.slf4j.")) {
-      return true;
-    }
-    return className.equals(getFullyQualifiedCallerName());
-  }
-
-  @Override
-  public void log(Marker marker, String callerFqn, int levelInt, String msg, Object[] args, Throwable thrown) {
-    Level level = fromSlf4jLevel(org.slf4j.event.Level.intToLevel(levelInt));
-
-    if (!wrapped.isLoggable(level)) {
-      return;
-    }
-
-    NormalizedParameters params = NormalizedParameters.normalize(msg, args, thrown);
-    normalizedLog(callerFqn, level, params.getMessage(), params.getArguments(), params.getThrowable());
-  }
-
-  private Level fromSlf4jLevel(org.slf4j.event.Level level) {
-    return switch (level) {
-      case TRACE -> Level.FINEST;
-      case DEBUG -> Level.FINE;
-      case INFO -> Level.INFO;
-      case WARN -> Level.WARNING;
-      case ERROR -> Level.SEVERE;
-    };
-  }
-
-  @Override
-  public boolean isTraceEnabled() {
-    return wrapped.isLoggable(Level.FINEST);
-  }
-
-  @Override
-  public boolean isDebugEnabled() {
-    return wrapped.isLoggable(Level.FINE);
-  }
-
-  @Override
-  public boolean isInfoEnabled() {
-    return wrapped.isLoggable(Level.INFO);
-  }
-
-  @Override
-  public boolean isWarnEnabled() {
-    return wrapped.isLoggable(Level.WARNING);
-  }
-
-  @Override
-  public boolean isErrorEnabled() {
-    return wrapped.isLoggable(Level.SEVERE);
-  }
-
-}

common/src/main/java/com/github/jikoo/openinv/util/ReflectionHelper.java

@@ -1,64 +0,0 @@
-package com.github.jikoo.openinv.util;
-
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
-
-import java.lang.reflect.Field;
-
-/**
- * A utility for making reflection easier.
- */
-@NullMarked
-public final class ReflectionHelper {
-
-  /**
-   * Grab an {@link Object} stored in a {@link Field} of another {@code Object}.
-   *
-   * <p>This casts the field to the correct class. Any issues will result in a {@code null} return value.
-   *
-   * @param fieldType the {@link Class} of {@code Object} stored in the {@code Field}
-   * @param holder the containing {@code Object}
-   * @param <T> the type of stored {@code Object}
-   * @return the first matching {@code Object} or {@code null} if none match
-   */
-  public static <T> @Nullable T grabObjectByType(final Object holder, final Class<T> fieldType) {
-    Field field = grabFieldByType(holder.getClass(), fieldType);
-
-    if (field != null) {
-      try {
-        return fieldType.cast(field.get(holder));
-      } catch (IllegalAccessException ignored) {
-        // Ignore issues obtaining field
-      }
-    }
-
-    return null;
-  }
-
-  /**
-   * Grab a {@link Field} of an {@link Object}
-   *
-   * @param fieldType the {@link Class} of the object
-   * @param holderType the containing {@code Class}
-   * @return the first matching object or {@code null} if none match
-   */
-  public static @Nullable Field grabFieldByType(Class<?> holderType, Class<?> fieldType) {
-    for (Field field : holderType.getDeclaredFields()) {
-      if (fieldType.isAssignableFrom(field.getType())) {
-        field.setAccessible(true);
-        return field;
-      }
-    }
-
-    if (holderType.getSuperclass() != null) {
-      return grabFieldByType(fieldType, holderType.getSuperclass());
-    }
-
-    return null;
-  }
-
-  private ReflectionHelper() {
-    throw new IllegalStateException("Cannot create instance of utility class.");
-  }
-
-}

common/src/main/java/com/lishid/openinv/event/OpenEvents.java

@@ -1,40 +0,0 @@
-package com.lishid.openinv.event;
-
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.lishid.openinv.util.setting.PlayerToggle;
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-import org.bukkit.event.Cancellable;
-import org.bukkit.event.Event;
-import org.jspecify.annotations.NullMarked;
-
-import java.util.UUID;
-
-/**
- * Construct and call events.
- */
-@NullMarked
-public final class OpenEvents {
-
-  public static boolean saveCancelled(Player player) {
-    return call(new PlayerSaveEvent(player));
-  }
-
-  public static boolean saveCancelled(ISpecialInventory inventory) {
-    return call(new OpenPlayerSaveEvent((Player) inventory.getPlayer(), inventory));
-  }
-
-  public static void notifyPlayerToggle(PlayerToggle toggle, UUID uuid, boolean state) {
-    Bukkit.getPluginManager().callEvent(new PlayerToggledEvent(toggle, uuid, state));
-  }
-
-  private static <T extends Event & Cancellable> boolean call(T event) {
-    Bukkit.getPluginManager().callEvent(event);
-    return event.isCancelled();
-  }
-
-  private OpenEvents() {
-    throw new IllegalStateException("Cannot create instance of utility class.");
-  }
-
-}

gradle.properties

@@ -1,9 +0,0 @@
-# Project meta
-group=com.lishid.openinv
-version=5.3.4
-description=A Bukkit plugin for opening normally-inaccessible inventories.
-
-# Gradle configuration
-org.gradle.parallel=true
-org.gradle.caching=true
-org.gradle.configuration-cache=true

gradle/libs.versions.toml

@@ -1,33 +0,0 @@
-[versions]
-spigotapi = "1.21.3-R0.1-SNAPSHOT"
-planarwrappers = "3.3.0"
-jspecify = "1.0.1"
-annotations = "26.1.0"
-paperweight = "2.0.0-beta.21"
-shadow = "9.6.1"
-folia-scheduler-wrapper = "v0.0.3"
-errorprone-core = "2.50.0"
-errorprone-gradle = "5.1.1"
-slf4j = "2.0.18"
-sqlite-jdbc = "3.49.1.0"
-mockito-core = "5.23.0"
-junit-jupiter = "6.1.3"
-hamcrest = "3.0"
-
-[libraries]
-spigotapi = { module = "org.spigotmc:spigot-api", version.ref = "spigotapi" }
-planarwrappers = { module = "com.github.jikoo:planarwrappers", version.ref = "planarwrappers" }
-jspecify = { module = "org.jspecify:jspecify", version.ref = "jspecify" }
-annotations = { module = "org.jetbrains:annotations", version.ref = "annotations" }
-folia-scheduler-wrapper = { module = "com.github.NahuLD.folia-scheduler-wrapper:folia-scheduler-wrapper", version.ref = "folia-scheduler-wrapper" }
-errorprone-core = { module = "com.google.errorprone:error_prone_core", version.ref = "errorprone-core" }
-slf4j-api = { module = "org.slf4j:slf4j-api", version.ref = "slf4j" }
-sqlite-jdbc = { module = "org.xerial:sqlite-jdbc", version.ref = "sqlite-jdbc" }
-mockito-core = { module = "org.mockito:mockito-core", version.ref = "mockito-core" }
-junit-jupiter = { module = "org.junit.jupiter:junit-jupiter", version.ref = "junit-jupiter" }
-hamcrest = { module = "org.hamcrest:hamcrest", version.ref = "hamcrest" }
-
-[plugins]
-paperweight = { id = "io.papermc.paperweight.userdev", version.ref = "paperweight" }
-shadow = { id = "com.gradleup.shadow", version.ref = "shadow" }
-errorprone-gradle = { id = "net.ltgt.errorprone", version.ref = "errorprone-gradle" }

gradle/wrapper/gradle-wrapper.properties

@@ -1,9 +0,0 @@
-distributionBase=GRADLE_USER_HOME
-distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.7.1-bin.zip
-networkTimeout=10000
-retries=0
-retryBackOffMs=500
-validateDistributionUrl=true
-zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists

gradlew

@@ -1,248 +0,0 @@
-#!/bin/sh
-
-#
-# Copyright © 2015 the original authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      https://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# SPDX-License-Identifier: Apache-2.0
-#
-
-##############################################################################
-#
-#   gradlew start up script for POSIX generated by Gradle.
-#
-#   Important for running:
-#
-#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
-#       noncompliant, but you have some other compliant shell such as ksh or
-#       bash, then to run this script, type that shell name before the whole
-#       command line, like:
-#
-#           ksh gradlew
-#
-#       Busybox and similar reduced shells will NOT work, because this script
-#       requires all of these POSIX shell features:
-#         * functions;
-#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
-#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
-#         * compound commands having a testable exit status, especially «case»;
-#         * various built-in commands including «command», «set», and «ulimit».
-#
-#   Important for patching:
-#
-#   (2) This script targets any POSIX shell, so it avoids extensions provided
-#       by Bash, Ksh, etc; in particular arrays are avoided.
-#
-#       The "traditional" practice of packing multiple parameters into a
-#       space-separated string is a well documented source of bugs and security
-#       problems, so this is (mostly) avoided, by progressively accumulating
-#       options in "$@", and eventually passing that to Java.
-#
-#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
-#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
-#       see the in-line comments for details.
-#
-#       There are tweaks for specific operating systems such as AIX, CygWin,
-#       Darwin, MinGW, and NonStop.
-#
-#   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/3d91ce3b8caaf77ad09f381f43615b715b53f72c/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
-#       within the Gradle project.
-#
-#       You can find Gradle at https://github.com/gradle/gradle/.
-#
-##############################################################################
-
-# Attempt to set APP_HOME
-
-# Resolve links: $0 may be a link
-app_path=$0
-
-# Need this for daisy-chained symlinks.
-while
-    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
-    [ -h "$app_path" ]
-do
-    ls=$( ls -ld "$app_path" )
-    link=${ls#*' -> '}
-    case $link in             #(
-      /*)   app_path=$link ;; #(
-      *)    app_path=$APP_HOME$link ;;
-    esac
-done
-
-# This is normally unused
-# shellcheck disable=SC2034
-APP_BASE_NAME=${0##*/}
-# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
-APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
-
-# Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD=maximum
-
-warn () {
-    echo "$*"
-} >&2
-
-die () {
-    echo
-    echo "$*"
-    echo
-    exit 1
-} >&2
-
-# OS specific support (must be 'true' or 'false').
-cygwin=false
-msys=false
-darwin=false
-nonstop=false
-case "$( uname )" in                #(
-  CYGWIN* )         cygwin=true  ;; #(
-  Darwin* )         darwin=true  ;; #(
-  MSYS* | MINGW* )  msys=true    ;; #(
-  NONSTOP* )        nonstop=true ;;
-esac
-
-
-
-# Determine the Java command to use to start the JVM.
-if [ -n "$JAVA_HOME" ] ; then
-    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
-        # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD=$JAVA_HOME/jre/sh/java
-    else
-        JAVACMD=$JAVA_HOME/bin/java
-    fi
-    if [ ! -x "$JAVACMD" ] ; then
-        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-    fi
-else
-    JAVACMD=java
-    if ! command -v java >/dev/null 2>&1
-    then
-        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-    fi
-fi
-
-# Increase the maximum file descriptors if we can.
-if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
-    case $MAX_FD in #(
-      max*)
-        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
-        # shellcheck disable=SC2039,SC3045
-        MAX_FD=$( ulimit -H -n ) ||
-            warn "Could not query maximum file descriptor limit"
-    esac
-    case $MAX_FD in  #(
-      '' | soft) :;; #(
-      *)
-        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
-        # shellcheck disable=SC2039,SC3045
-        ulimit -n "$MAX_FD" ||
-            warn "Could not set maximum file descriptor limit to $MAX_FD"
-    esac
-fi
-
-# Collect all arguments for the java command, stacking in reverse order:
-#   * args from the command line
-#   * the main class name
-#   * -classpath
-#   * -D...appname settings
-#   * --module-path (only if needed)
-#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
-
-# For Cygwin or MSYS, switch paths to Windows format before running java
-if "$cygwin" || "$msys" ; then
-    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
-
-    JAVACMD=$( cygpath --unix "$JAVACMD" )
-
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    for arg do
-        if
-            case $arg in                                #(
-              -*)   false ;;                            # don't mess with options #(
-              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
-                    [ -e "$t" ] ;;                      #(
-              *)    false ;;
-            esac
-        then
-            arg=$( cygpath --path --ignore --mixed "$arg" )
-        fi
-        # Roll the args list around exactly as many times as the number of
-        # args, so each arg winds up back in the position where it started, but
-        # possibly modified.
-        #
-        # NB: a `for` loop captures its iteration list before it begins, so
-        # changing the positional parameters here affects neither the number of
-        # iterations, nor the values presented in `arg`.
-        shift                   # remove old arg
-        set -- "$@" "$arg"      # push replacement arg
-    done
-fi
-
-
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
-
-# Collect all arguments for the java command:
-#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
-#     and any embedded shellness will be escaped.
-#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
-#     treated as '${Hostname}' itself on the command line.
-
-set -- \
-        "-Dorg.gradle.appname=$APP_BASE_NAME" \
-        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
-        "$@"
-
-# Stop when "xargs" is not available.
-if ! command -v xargs >/dev/null 2>&1
-then
-    die "xargs is not available"
-fi
-
-# Use "xargs" to parse quoted args.
-#
-# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
-#
-# In Bash we could simply go:
-#
-#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
-#   set -- "${ARGS[@]}" "$@"
-#
-# but POSIX shell has neither arrays nor command substitution, so instead we
-# post-process each arg (as a line of input to sed) to backslash-escape any
-# character that might be a shell metacharacter, then use eval to reverse
-# that process (while maintaining the separation between arguments), and wrap
-# the whole thing up as a single "set" statement.
-#
-# This will of course break if any of these variables contains a newline or
-# an unmatched quote.
-#
-
-eval "set -- $(
-        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
-        xargs -n1 |
-        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
-        tr '\n' ' '
-    )" '"$@"'
-
-exec "$JAVACMD" "$@"

gradlew.bat

@@ -1,82 +0,0 @@
-@rem
-@rem Copyright 2015 the original author or authors.
-@rem
-@rem Licensed under the Apache License, Version 2.0 (the "License");
-@rem you may not use this file except in compliance with the License.
-@rem You may obtain a copy of the License at
-@rem
-@rem      https://www.apache.org/licenses/LICENSE-2.0
-@rem
-@rem Unless required by applicable law or agreed to in writing, software
-@rem distributed under the License is distributed on an "AS IS" BASIS,
-@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@rem See the License for the specific language governing permissions and
-@rem limitations under the License.
-@rem
-@rem SPDX-License-Identifier: Apache-2.0
-@rem
-
-@if "%DEBUG%"=="" @echo off
-@rem ##########################################################################
-@rem
-@rem  gradlew startup script for Windows
-@rem
-@rem ##########################################################################
-
-@rem Set local scope for the variables, and ensure extensions are enabled
-setlocal EnableExtensions
-
-set DIRNAME=%~dp0
-if "%DIRNAME%"=="" set DIRNAME=.
-@rem This is normally unused
-set APP_BASE_NAME=%~n0
-set APP_HOME=%DIRNAME%
-
-@rem Resolve any "." and ".." in APP_HOME to make it shorter.
-for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
-
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
-
-@rem Find java.exe
-if defined JAVA_HOME goto findJavaFromJavaHome
-
-set JAVA_EXE=java.exe
-%JAVA_EXE% -version >NUL 2>&1
-if %ERRORLEVEL% equ 0 goto execute
-
-echo. 1>&2
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
-echo. 1>&2
-echo Please set the JAVA_HOME variable in your environment to match the 1>&2
-echo location of your Java installation. 1>&2
-
-"%COMSPEC%" /c exit 1
-
-:findJavaFromJavaHome
-set JAVA_HOME=%JAVA_HOME:"=%
-set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-
-if exist "%JAVA_EXE%" goto execute
-
-echo. 1>&2
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
-echo. 1>&2
-echo Please set the JAVA_HOME variable in your environment to match the 1>&2
-echo location of your Java installation. 1>&2
-
-"%COMSPEC%" /c exit 1
-
-:execute
-@rem Setup the command line
-
-
-
-@rem Execute gradlew
-@rem endlocal doesn't take effect until after the line is parsed and variables are expanded
-@rem which allows us to clear the local environment before executing the java command
-endlocal & "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %* & call :exitWithErrorLevel
-
-:exitWithErrorLevel
-@rem Use "%COMSPEC%" /c exit to allow operators to work properly in scripts
-"%COMSPEC%" /c exit %ERRORLEVEL%

internal/paper1_21_11/build.gradle.kts

@@ -1,25 +0,0 @@
-plugins {
-  alias(libs.plugins.paperweight)
-}
-
-java {
-  toolchain.languageVersion = JavaLanguageVersion.of(21)
-}
-
-tasks.withType<JavaCompile>().configureEach {
-  options.release = 21
-}
-
-dependencies {
-  implementation(project(":openinvapi")) {
-    exclude(group = "org.spigotmc", module = "spigot-api")
-  }
-  implementation(project(":openinvcommon")) {
-    exclude(group = "org.spigotmc", module = "spigot-api")
-  }
-  implementation(project(":openinvadapterpaper26_1")) {
-    exclude(group = "io.papermc.paper", module = "dev-bundle")
-  }
-
-  paperweight.paperDevBundle("1.21.11-R0.1-SNAPSHOT")
-}

internal/paper1_21_11/src/main/java/com/lishid/openinv/internal/paper1_21_11/InternalAccessor.java

@@ -1,30 +0,0 @@
-package com.lishid.openinv.internal.paper1_21_11;
-
-import com.github.jikoo.openinv.lang.LanguageManager;
-import com.lishid.openinv.internal.ISpecialEnderChest;
-import com.lishid.openinv.internal.ISpecialPlayerInventory;
-import com.lishid.openinv.internal.paper1_21_11.container.OpenEnderChest;
-import com.lishid.openinv.internal.paper1_21_11.container.OpenInventory;
-import org.bukkit.entity.Player;
-import org.jspecify.annotations.NullMarked;
-
-import java.util.logging.Logger;
-
-@NullMarked
-public class InternalAccessor extends com.lishid.openinv.internal.paper26_1.InternalAccessor {
-
-  public InternalAccessor(Logger logger, LanguageManager lang) {
-    super(logger, lang);
-  }
-
-  @Override
-  public ISpecialEnderChest createEnderChest(Player player) {
-    return new OpenEnderChest(player);
-  }
-
-  @Override
-  public ISpecialPlayerInventory createPlayerInventory(Player player) {
-    return new OpenInventory(factory, player);
-  }
-
-}

internal/paper1_21_11/src/main/java/com/lishid/openinv/internal/paper1_21_11/container/OpenEnderChest.java

@@ -1,35 +0,0 @@
-package com.lishid.openinv.internal.paper1_21_11.container;
-
-import com.github.jikoo.openinv.internal.container.slot.InventoryFactory;
-import com.lishid.openinv.internal.paper1_21_11.container.menu.OpenEnderChestMenu;
-import com.lishid.openinv.internal.paper26_3.container.menu.OpenChestMenu;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.jetbrains.annotations.Nullable;
-import org.jspecify.annotations.NullMarked;
-
-@NullMarked
-public class OpenEnderChest extends com.lishid.openinv.internal.paper26_3.container.OpenEnderChest {
-
-  public OpenEnderChest(org.bukkit.entity.Player player) {
-    super(player);
-  }
-
-  @Override
-  public @Nullable OpenChestMenu<?> createMenu(
-      InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> factory,
-      Player player,
-      int i,
-      boolean viewOnly
-  ) {
-    if (player instanceof ServerPlayer serverPlayer) {
-      return new OpenEnderChestMenu(factory, this, serverPlayer, i, viewOnly);
-    }
-    return null;
-  }
-
-}

internal/paper1_21_11/src/main/java/com/lishid/openinv/internal/paper1_21_11/container/OpenInventory.java

@@ -1,33 +0,0 @@
-package com.lishid.openinv.internal.paper1_21_11.container;
-
-import com.github.jikoo.openinv.internal.container.slot.InventoryFactory;
-import com.lishid.openinv.internal.paper1_21_11.container.menu.OpenInventoryMenu;
-import com.lishid.openinv.internal.paper26_3.container.menu.OpenChestMenu;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.jetbrains.annotations.Nullable;
-import org.jspecify.annotations.NullMarked;
-
-@NullMarked
-public class OpenInventory extends com.lishid.openinv.internal.paper26_3.container.OpenInventory {
-
-  public OpenInventory(
-      InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> factory,
-      org.bukkit.entity.Player bukkitPlayer
-  ) {
-    super(factory, bukkitPlayer);
-  }
-
-  @Override
-  public @Nullable OpenChestMenu<?> createMenu(Player player, int i, boolean viewOnly) {
-    if (player instanceof ServerPlayer serverPlayer) {
-      return new OpenInventoryMenu(factory, this, serverPlayer, i, viewOnly);
-    }
-    return null;
-  }
-
-}

internal/paper1_21_11/src/main/java/com/lishid/openinv/internal/paper1_21_11/container/menu/OpenEnderChestMenu.java

@@ -1,72 +0,0 @@
-package com.lishid.openinv.internal.paper1_21_11.container.menu;
-
-import com.github.jikoo.openinv.internal.container.slot.InventoryFactory;
-import com.lishid.openinv.internal.paper26_3.container.OpenEnderChest;
-import com.lishid.openinv.internal.paper26_3.container.menu.OpenSyncMenu;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.inventory.ClickType;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.jspecify.annotations.NullMarked;
-
-@NullMarked
-public class OpenEnderChestMenu extends OpenSyncMenu<OpenEnderChest> {
-
-  public OpenEnderChestMenu(
-      InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> factory,
-      OpenEnderChest enderChest,
-      ServerPlayer viewer,
-      int containerId,
-      boolean viewOnly
-  ) {
-    super(getChestMenuType(enderChest.getContainerSize()), containerId, factory, enderChest, viewer, viewOnly);
-  }
-
-  @Override
-  public ItemStack quickMoveStack(Player player, int index) {
-    if (viewOnly) {
-      return ItemStack.EMPTY;
-    }
-
-    // See ChestMenu
-    Slot slot = this.slots.get(index);
-
-    if (slot.isFake() || !slot.hasItem()) {
-      return ItemStack.EMPTY;
-    }
-
-    ItemStack itemStack = slot.getItem();
-    ItemStack original = itemStack.copy();
-
-    if (index < topSize) {
-      if (!this.moveItemStackTo(itemStack, topSize, this.slots.size(), true)) {
-        return ItemStack.EMPTY;
-      }
-    } else if (!this.moveItemStackTo(itemStack, 0, topSize, false)) {
-      return ItemStack.EMPTY;
-    }
-
-    if (itemStack.isEmpty()) {
-      slot.setByPlayer(ItemStack.EMPTY);
-    } else {
-      slot.setChanged();
-    }
-
-    return original;
-  }
-
-  @Override
-  public void clicked(int i, int j, ClickType clickType, Player player) {
-    if (viewOnly) {
-      if (clickType == ClickType.QUICK_CRAFT) {
-        sendAllDataToRemote();
-      }
-      return;
-    }
-    super.clicked(i, j, clickType, player);
-  }
-
-}

internal/paper1_21_11/src/main/java/com/lishid/openinv/internal/paper1_21_11/container/menu/OpenInventoryMenu.java

@@ -1,39 +0,0 @@
-package com.lishid.openinv.internal.paper1_21_11.container.menu;
-
-import com.github.jikoo.openinv.internal.container.slot.InventoryFactory;
-import com.lishid.openinv.internal.paper26_3.container.BaseOpenInventory;
-import com.lishid.openinv.internal.paper26_3.container.menu.BaseOpenInventoryMenu;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.inventory.ClickType;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.jspecify.annotations.NullMarked;
-
-@NullMarked
-public class OpenInventoryMenu extends BaseOpenInventoryMenu {
-
-  public OpenInventoryMenu(
-      InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> factory,
-      BaseOpenInventory inventory,
-      ServerPlayer viewer,
-      int i,
-      boolean viewOnly
-  ) {
-    super(factory, inventory, viewer, i, viewOnly);
-  }
-
-  @Override
-  public void clicked(int i, int j, ClickType clickType, Player player) {
-    if (viewOnly) {
-      if (clickType == ClickType.QUICK_CRAFT) {
-        sendAllDataToRemote();
-      }
-      return;
-    }
-    super.clicked(i, j, clickType, player);
-  }
-
-}

internal/paper26_1/build.gradle.kts

@@ -1,45 +0,0 @@
-plugins {
-  alias(libs.plugins.paperweight)
-}
-
-repositories {
-  maven("https://repo.papermc.io/repository/maven-public/")
-}
-
-// Paper is compiled with Java 25, so we have to use a Java 25 toolchain.
-java {
-  toolchain.languageVersion.set(JavaLanguageVersion.of(25))
-}
-
-// To minimize duplicate code, the adapter for 1.21.11 is built off of this module, so we need to target Java 21.
-tasks.withType<JavaCompile>().configureEach {
-  options.release = 21
-}
-
-// As a result, we have to specifically tell Gradle it's okay if our dependencies require Java 25,
-// because secretly sometimes they don't!
-configurations.matching { it.isCanBeResolved && it.name.endsWith("Classpath") }.all {
-  attributes {
-    attribute(TargetJvmVersion.TARGET_JVM_VERSION_ATTRIBUTE, 25)
-  }
-}
-
-dependencies {
-  implementation(project(":openinvapi")) {
-    exclude(group = "org.spigotmc", module = "spigot-api")
-  }
-  implementation(project(":openinvcommon")) {
-    exclude(group = "org.spigotmc", module = "spigot-api")
-  }
-  api(project(":openinvadapterpaper26_2")) {
-    exclude(group = "io.papermc.paper", module = "dev-bundle")
-  }
-
-  paperweight.paperDevBundle("26.1.2.build.+")
-}
-
-tasks.reobfJar {
-  enabled = false
-}
-
-configurations.reobf.get().outgoing.artifacts.clear()

internal/paper26_1/src/main/java/com/lishid/openinv/internal/paper26_1/InternalAccessor.java

@@ -1,53 +0,0 @@
-package com.lishid.openinv.internal.paper26_1;
-
-import com.lishid.openinv.internal.ISpecialEnderChest;
-import com.github.jikoo.openinv.internal.container.slot.InventoryFactory;
-import com.lishid.openinv.internal.paper26_1.container.AnySilentContainer;
-import com.lishid.openinv.internal.paper26_1.container.OpenEnderChest;
-import com.lishid.openinv.internal.paper26_1.player.PlayerManager;
-import com.lishid.openinv.internal.paper26_3.container.slot.placeholder.PlaceholderLoader;
-import com.github.jikoo.openinv.lang.LanguageManager;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.bukkit.entity.Player;
-import org.jspecify.annotations.NullMarked;
-
-import java.util.logging.Logger;
-
-@NullMarked
-public class InternalAccessor extends com.lishid.openinv.internal.paper26_2.InternalAccessor {
-
-  public InternalAccessor(Logger logger, LanguageManager lang) {
-    super(logger, lang);
-  }
-
-  @Override
-  protected PlayerManager createPlayerManager(
-      Logger logger,
-      InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> factory
-  ) {
-    return new PlayerManager(logger, factory);
-  }
-
-  @Override
-  protected AnySilentContainer createAnySilentContainer(
-      Logger logger,
-      LanguageManager lang
-  ) {
-    return new AnySilentContainer(logger, lang);
-  }
-
-  @Override
-  protected PlaceholderLoader createPlaceholderLoader() {
-    return new com.lishid.openinv.internal.paper26_1.container.slot.placeholder.PlaceholderLoader();
-  }
-
-  @Override
-  public ISpecialEnderChest createEnderChest(Player player) {
-    return new OpenEnderChest(player);
-  }
-
-}

internal/paper26_1/src/main/java/com/lishid/openinv/internal/paper26_1/container/AnySilentContainer.java

@@ -1,21 +0,0 @@
-package com.lishid.openinv.internal.paper26_1.container;
-
-import com.github.jikoo.openinv.lang.LanguageManager;
-import net.minecraft.world.level.block.entity.RandomizableContainerBlockEntity;
-import org.jspecify.annotations.NullMarked;
-
-import java.util.logging.Logger;
-
-@NullMarked
-public class AnySilentContainer extends com.lishid.openinv.internal.paper26_3.container.AnySilentContainer {
-
-  public AnySilentContainer(Logger logger, LanguageManager lang) {
-    super(logger, lang);
-  }
-
-  @Override
-  protected boolean hasLootTable(RandomizableContainerBlockEntity lootable) {
-    return lootable.lootTable != null;
-  }
-
-}

internal/paper26_1/src/main/java/com/lishid/openinv/internal/paper26_1/container/OpenEnderChest.java

@@ -1,20 +0,0 @@
-package com.lishid.openinv.internal.paper26_1.container;
-
-import net.minecraft.core.NonNullList;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.item.ItemStack;
-import org.jspecify.annotations.NullMarked;
-
-@NullMarked
-public class OpenEnderChest extends com.lishid.openinv.internal.paper26_3.container.OpenEnderChest {
-
-  public OpenEnderChest(org.bukkit.entity.Player player) {
-    super(player);
-  }
-
-  @Override
-  protected NonNullList<ItemStack> getEnderChestItems(ServerPlayer owner) {
-    return owner.getEnderChestInventory().items;
-  }
-
-}

internal/paper26_1/src/main/java/com/lishid/openinv/internal/paper26_1/container/slot/placeholder/PlaceholderLoader.java

@@ -1,20 +0,0 @@
-package com.lishid.openinv.internal.paper26_1.container.slot.placeholder;
-
-import net.minecraft.world.item.Item;
-import net.minecraft.world.item.Items;
-import org.jspecify.annotations.NullMarked;
-
-@NullMarked
-public class PlaceholderLoader extends com.lishid.openinv.internal.paper26_3.container.slot.placeholder.PlaceholderLoader {
-
-  @Override
-  protected Item getDefaultCursorItem() {
-    return Items.WHITE_BANNER;
-  }
-
-  @Override
-  protected Item getDefaultNotSlotItem() {
-    return Items.WHITE_STAINED_GLASS_PANE;
-  }
-
-}

internal/paper26_1/src/main/java/com/lishid/openinv/internal/paper26_1/player/PlayerManager.java

@@ -1,50 +0,0 @@
-package com.lishid.openinv.internal.paper26_1.player;
-
-import com.github.jikoo.openinv.internal.container.slot.InventoryFactory;
-import net.minecraft.server.level.ServerLevel;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.world.level.storage.LevelData;
-import net.minecraft.world.phys.Vec3;
-import org.jspecify.annotations.NullMarked;
-
-import java.util.logging.Logger;
-
-@NullMarked
-public class PlayerManager extends com.lishid.openinv.internal.paper26_3.player.PlayerManager {
-
-  public PlayerManager(
-      Logger logger,
-      InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> factory
-  ) {
-    super(logger, factory);
-  }
-
-  @Override
-  protected void removeAdvancementListeners(ServerPlayer entity) {
-    entity.getAdvancements().stopListening();
-  }
-
-  @Override
-  protected LevelData.RespawnData getRespawnData(ServerLevel level) {
-    return level.levelData.getRespawnData();
-  }
-
-  @Override
-  protected Vec3 getAdjustedSpawnLocation(
-      ServerPlayer player,
-      ServerLevel level,
-      LevelData.RespawnData respawnData
-  ) {
-    return player.adjustSpawnLocation(level, respawnData.pos()).getBottomCenter();
-  }
-
-  @Override
-  protected void setServerLevel(ServerPlayer player, ServerLevel level) {
-    player.spawnIn(level);
-  }
-
-}

internal/paper26_2/build.gradle.kts

@@ -1,45 +0,0 @@
-plugins {
-  alias(libs.plugins.paperweight)
-}
-
-repositories {
-  maven("https://repo.papermc.io/repository/maven-public/")
-}
-
-// Paper is compiled with Java 25, so we have to use a Java 25 toolchain.
-java {
-  toolchain.languageVersion.set(JavaLanguageVersion.of(25))
-}
-
-// To minimize duplicate code, the adapter for 1.21.11 is built off of this module, so we need to target Java 21.
-tasks.withType<JavaCompile>().configureEach {
-  options.release = 21
-}
-
-// As a result, we have to specifically tell Gradle it's okay if our dependencies require Java 25,
-// because secretly sometimes they don't!
-configurations.matching { it.isCanBeResolved && it.name.endsWith("Classpath") }.all {
-  attributes {
-    attribute(TargetJvmVersion.TARGET_JVM_VERSION_ATTRIBUTE, 25)
-  }
-}
-
-dependencies {
-  implementation(project(":openinvapi")) {
-    exclude(group = "org.spigotmc", module = "spigot-api")
-  }
-  implementation(project(":openinvcommon")) {
-    exclude(group = "org.spigotmc", module = "spigot-api")
-  }
-  api(project(":openinvadapterpaper26_3")) {
-    exclude(group = "io.papermc.paper", module = "dev-bundle")
-  }
-
-  paperweight.paperDevBundle("26.2.build.+")
-}
-
-tasks.reobfJar {
-  enabled = false
-}
-
-configurations.reobf.get().outgoing.artifacts.clear()

internal/paper26_2/src/main/java/com/lishid/openinv/internal/paper26_2/InternalAccessor.java

@@ -1,27 +0,0 @@
-package com.lishid.openinv.internal.paper26_2;
-
-import com.github.jikoo.openinv.internal.container.slot.InventoryFactory;
-import com.lishid.openinv.internal.paper26_2.container.slot.OpenInventoryFactory;
-import com.github.jikoo.openinv.lang.LanguageManager;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.jspecify.annotations.NullMarked;
-
-import java.util.logging.Logger;
-
-@NullMarked
-public class InternalAccessor extends com.lishid.openinv.internal.paper26_3.InternalAccessor {
-
-  public InternalAccessor(Logger logger, LanguageManager lang) {
-    super(logger, lang);
-  }
-
-  @Override
-  protected InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> createInventoryFactory() {
-    return new OpenInventoryFactory();
-  }
-
-}

internal/paper26_2/src/main/java/com/lishid/openinv/internal/paper26_2/container/slot/OpenInventoryFactory.java

@@ -1,95 +0,0 @@
-package com.lishid.openinv.internal.paper26_2.container.slot;
-
-import com.github.jikoo.openinv.internal.container.slot.Content;
-import com.lishid.openinv.internal.paper26_3.container.slot.ContentCrafting;
-import com.lishid.openinv.internal.paper26_3.container.slot.ContentCursor;
-import com.lishid.openinv.internal.paper26_3.container.slot.ContentDrop;
-import com.lishid.openinv.internal.paper26_3.container.slot.ContentViewOnly;
-import com.lishid.openinv.internal.paper26_3.container.slot.SlotViewOnly;
-import com.lishid.openinv.internal.paper26_3.container.slot.placeholder.Placeholders;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.bukkit.craftbukkit.inventory.CraftItemStack;
-import org.jspecify.annotations.NullMarked;
-
-@NullMarked
-public class OpenInventoryFactory extends com.lishid.openinv.internal.paper26_3.container.slot.OpenInventoryFactory {
-
-  @Override
-  public Content<ServerPlayer, ItemStack, Container, Slot> newCrafting(
-      ServerPlayer holder,
-      int index
-  ) {
-    return new ContentCrafting(holder, index) {
-      @Override
-      public void set(ItemStack itemStack) {
-        if (isAvailable(holder)) {
-          items.set(index, itemStack);
-          holder.inventoryMenu.slotsChanged(holder.inventoryMenu.getCraftSlots());
-        } else {
-          this.holder.drop(itemStack, false);
-        }
-      }
-    };
-  }
-
-  @Override
-  public Content<ServerPlayer, ItemStack, Container, Slot> newCursor(ServerPlayer holder) {
-    return new ContentCursor(holder) {
-      @Override
-      public void set(ItemStack itemStack) {
-        if (isAvailable()) {
-          holder.containerMenu.setCarried(itemStack);
-        } else {
-          this.holder.drop(itemStack, false);
-        }
-      }
-    };
-  }
-
-  @Override
-  public Content<ServerPlayer, ItemStack, Container, Slot> newDrop(ServerPlayer holder) {
-    return new ContentDrop(holder) {
-      @Override
-      public void set(ItemStack itemStack) {
-        this.holder.drop(itemStack, false);
-      }
-    };
-  }
-
-  @Override
-  public Content<ServerPlayer, ItemStack, Container, Slot> newViewOnly(ServerPlayer holder) {
-    return newViewOnly(holder, Placeholders.notSlot);
-  }
-
-  @Override
-  public Content<ServerPlayer, ItemStack, Container, Slot> newViewOnly(
-      ServerPlayer holder,
-      ItemStack itemStack
-  ) {
-    return new ContentViewOnly(holder) {
-      @Override
-      public void set(ItemStack itemStack) {
-        this.holder.drop(itemStack, false);
-      }
-
-      @Override
-      public Slot asSlot(Container container, int slot, int x, int y) {
-        return new SlotViewOnly(container, slot, x, y) {
-          @Override
-          public ItemStack getOrDefault() {
-            return itemStack;
-          }
-        };
-      }
-    };
-  }
-
-  @Override
-  public org.bukkit.inventory.ItemStack asBukkitMirror(ItemStack itemStack) {
-    return CraftItemStack.asCraftMirror(itemStack);
-  }
-
-}

internal/paper26_3/build.gradle.kts

@@ -1,42 +0,0 @@
-plugins {
-  alias(libs.plugins.paperweight)
-}
-
-repositories {
-  maven("https://repo.papermc.io/repository/maven-public/")
-}
-
-// Paper is compiled with Java 25, so we have to use a Java 25 toolchain.
-java {
-  toolchain.languageVersion.set(JavaLanguageVersion.of(25))
-}
-
-// To minimize duplicate code, the adapter for 1.21.11 is built off of this module, so we need to target Java 21.
-tasks.withType<JavaCompile>().configureEach {
-  options.release = 21
-}
-
-// As a result, we have to specifically tell Gradle it's okay if our dependencies require Java 25,
-// because secretly sometimes they don't!
-configurations.matching { it.isCanBeResolved && it.name.endsWith("Classpath") }.all {
-  attributes {
-    attribute(TargetJvmVersion.TARGET_JVM_VERSION_ATTRIBUTE, 25)
-  }
-}
-
-dependencies {
-  implementation(project(":openinvapi")) {
-    exclude(group = "org.spigotmc", module = "spigot-api")
-  }
-  implementation(project(":openinvcommon")) {
-    exclude(group = "org.spigotmc", module = "spigot-api")
-  }
-
-  paperweight.paperDevBundle("26.3.build.+")
-}
-
-tasks.reobfJar {
-  enabled = false
-}
-
-configurations.reobf.get().outgoing.artifacts.clear()

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/InternalAccessor.java

@@ -1,111 +0,0 @@
-package com.lishid.openinv.internal.paper26_3;
-
-import com.github.jikoo.openinv.internal.Accessor;
-import com.lishid.openinv.internal.IAnySilentContainer;
-import com.lishid.openinv.internal.ISpecialEnderChest;
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.lishid.openinv.internal.ISpecialPlayerInventory;
-import com.github.jikoo.openinv.internal.container.slot.InventoryFactory;
-import com.lishid.openinv.internal.paper26_3.container.AnySilentContainer;
-import com.lishid.openinv.internal.paper26_3.container.OpenEnderChest;
-import com.lishid.openinv.internal.paper26_3.container.OpenInventory;
-import com.lishid.openinv.internal.paper26_3.container.slot.OpenInventoryFactory;
-import com.lishid.openinv.internal.paper26_3.container.slot.placeholder.PlaceholderLoader;
-import com.lishid.openinv.internal.paper26_3.player.PlayerManager;
-import com.github.jikoo.openinv.lang.LanguageManager;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.bukkit.configuration.ConfigurationSection;
-import org.bukkit.craftbukkit.inventory.CraftInventory;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.Inventory;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
-
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-@NullMarked
-public class InternalAccessor implements Accessor {
-
-  protected final Logger logger;
-  private final PlayerManager manager;
-  protected final InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> factory;
-  private final AnySilentContainer anySilentContainer;
-
-  public InternalAccessor(Logger logger, LanguageManager lang) {
-    this.logger = logger;
-    factory = createInventoryFactory();
-    manager = createPlayerManager(logger, factory);
-    anySilentContainer = createAnySilentContainer(logger, lang);
-  }
-
-  protected InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> createInventoryFactory() {
-    return new OpenInventoryFactory();
-  }
-
-  protected PlayerManager createPlayerManager(
-      Logger logger,
-      InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> factory
-  ) {
-    return new PlayerManager(logger, factory);
-  }
-
-  protected AnySilentContainer createAnySilentContainer(
-      Logger logger,
-      LanguageManager lang
-  ) {
-    return new AnySilentContainer(logger, lang);
-  }
-
-  protected PlaceholderLoader createPlaceholderLoader() {
-    return new PlaceholderLoader();
-  }
-
-  @Override
-  public PlayerManager getPlayerManager() {
-    return manager;
-  }
-
-  @Override
-  public IAnySilentContainer getAnySilentContainer() {
-    return anySilentContainer;
-  }
-
-  @Override
-  public ISpecialPlayerInventory createPlayerInventory(Player player) {
-    return new OpenInventory(factory, player);
-  }
-
-  @Override
-  public ISpecialEnderChest createEnderChest(Player player) {
-    return new OpenEnderChest(player);
-  }
-
-  @Override
-  public <T extends ISpecialInventory> @Nullable T get(Inventory bukkitInventory, Class<T> clazz) {
-    if (!(bukkitInventory instanceof CraftInventory craftInventory)) {
-      return null;
-    }
-    Container container = craftInventory.getInventory();
-    if (clazz.isInstance(container)) {
-      return clazz.cast(container);
-    }
-    return null;
-  }
-
-  @Override
-  public void reload(ConfigurationSection config) {
-    ConfigurationSection placeholders = config.getConfigurationSection("placeholders");
-    try {
-      // Reset placeholders to defaults and try to load configuration.
-      createPlaceholderLoader().load(placeholders);
-    } catch (Exception e) {
-      logger.log(Level.WARNING, "Caught exception loading placeholder overrides!", e);
-    }
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/AnySilentContainer.java

@@ -1,233 +0,0 @@
-/*
- * Copyright (C) 2011-2023 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.paper26_3.container;
-
-import com.github.jikoo.openinv.internal.container.AnySilentContainerBase;
-import com.lishid.openinv.internal.paper26_3.container.menu.OpenChestMenu;
-import com.lishid.openinv.internal.paper26_3.player.PlayerManager;
-import com.github.jikoo.openinv.util.ReflectionHelper;
-import com.github.jikoo.openinv.lang.LanguageManager;
-import net.minecraft.core.BlockPos;
-import net.minecraft.network.chat.Component;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.server.level.ServerPlayerGameMode;
-import net.minecraft.world.MenuProvider;
-import net.minecraft.world.SimpleMenuProvider;
-import net.minecraft.world.entity.Entity;
-import net.minecraft.world.inventory.ChestMenu;
-import net.minecraft.world.inventory.MenuType;
-import net.minecraft.world.inventory.PlayerEnderChestContainer;
-import net.minecraft.world.level.GameType;
-import net.minecraft.world.level.block.BarrelBlock;
-import net.minecraft.world.level.block.Block;
-import net.minecraft.world.level.block.ChestBlock;
-import net.minecraft.world.level.block.ShulkerBoxBlock;
-import net.minecraft.world.level.block.TrappedChestBlock;
-import net.minecraft.world.level.block.entity.BlockEntity;
-import net.minecraft.world.level.block.entity.EnderChestBlockEntity;
-import net.minecraft.world.level.block.entity.RandomizableContainerBlockEntity;
-import net.minecraft.world.level.block.state.BlockState;
-import org.bukkit.GameMode;
-import org.bukkit.Material;
-import org.bukkit.Statistic;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.InventoryHolder;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
-
-import java.lang.reflect.Field;
-import java.util.logging.Logger;
-
-@NullMarked
-public class AnySilentContainer extends AnySilentContainerBase {
-
-  private final Logger logger;
-  private final LanguageManager lang;
-  private @Nullable Field serverPlayerGameModeGameType;
-
-  public AnySilentContainer(Logger logger, LanguageManager lang) {
-    this.logger = logger;
-    this.lang = lang;
-    try {
-      try {
-        this.serverPlayerGameModeGameType = ServerPlayerGameMode.class.getDeclaredField("gameModeForPlayer");
-        this.serverPlayerGameModeGameType.setAccessible(true);
-      } catch (NoSuchFieldException e) {
-        logger.warning("The field ServerPlayerGameMode#gameModeForPlayer is no longer present!");
-        logger.warning("Please report this at https://github.com/Jikoo/OpenInv/issues");
-        logger.warning("Attempting to fall through using reflection. Please verify that SilentContainer does not fail.");
-        // N.B. gameModeForPlayer is (for now) declared before previousGameModeForPlayer so silent shouldn't break.
-        this.serverPlayerGameModeGameType = ReflectionHelper.grabFieldByType(ServerPlayerGameMode.class, GameType.class);
-      }
-    } catch (SecurityException e) {
-      logger.warning("Unable to directly write player game mode! SilentContainer will fail.");
-      logger.log(java.util.logging.Level.WARNING, "Error obtaining GameType field", e);
-    }
-  }
-
-  @Override
-  public boolean activateContainer(
-      final Player bukkitPlayer,
-      final boolean silentchest,
-      final org.bukkit.block.Block bukkitBlock
-  ) {
-
-    // Silent ender chest is API-only
-    if (silentchest && bukkitBlock.getType() == Material.ENDER_CHEST) {
-      bukkitPlayer.openInventory(bukkitPlayer.getEnderChest());
-      bukkitPlayer.incrementStatistic(Statistic.ENDERCHEST_OPENED);
-      return true;
-    }
-
-    ServerPlayer player = PlayerManager.getHandle(bukkitPlayer);
-
-    final net.minecraft.world.level.Level level = ((Entity) player).level();
-    final BlockPos blockPos = new BlockPos(bukkitBlock.getX(), bukkitBlock.getY(), bukkitBlock.getZ());
-    final BlockEntity blockEntity = level.getBlockEntity(blockPos);
-
-    if (blockEntity == null) {
-      return false;
-    }
-
-    if (blockEntity instanceof EnderChestBlockEntity enderChestTile) {
-      // Anychest ender chest. See net.minecraft.world.level.block.EnderChestBlock
-      PlayerEnderChestContainer enderChest = player.getEnderChestInventory();
-      enderChest.setActiveChest(enderChestTile);
-      player.openMenu(
-          new SimpleMenuProvider(
-              (containerCounter, playerInventory, ignored) -> {
-                MenuType<?> containers = OpenChestMenu.getChestMenuType(enderChest.getContainerSize());
-                int rows = enderChest.getContainerSize() / 9;
-                return new ChestMenu(containers, containerCounter, playerInventory, enderChest, rows);
-              }, Component.translatable("container.enderchest")
-          )
-      );
-      bukkitPlayer.incrementStatistic(Statistic.ENDERCHEST_OPENED);
-      return true;
-    }
-
-    if (!(blockEntity instanceof @Nullable MenuProvider menuProvider)) {
-      return false;
-    }
-
-    BlockState blockState = level.getBlockState(blockPos);
-    Block block = blockState.getBlock();
-
-    if (block instanceof ChestBlock chestBlock) {
-
-      // boolean flag: do not check if chest is blocked
-      menuProvider = chestBlock.getMenuProvider(blockState, level, blockPos, true);
-
-      if (menuProvider == null) {
-        lang.sendSystemMessage(bukkitPlayer, "messages.error.lootNotGenerated");
-        return false;
-      }
-
-      if (block instanceof TrappedChestBlock) {
-        bukkitPlayer.incrementStatistic(Statistic.TRAPPED_CHEST_TRIGGERED);
-      } else {
-        bukkitPlayer.incrementStatistic(Statistic.CHEST_OPENED);
-      }
-    }
-
-    if (block instanceof ShulkerBoxBlock) {
-      bukkitPlayer.incrementStatistic(Statistic.SHULKER_BOX_OPENED);
-    }
-
-    if (block instanceof BarrelBlock) {
-      bukkitPlayer.incrementStatistic(Statistic.OPEN_BARREL);
-    }
-
-    // AnyChest only - SilentChest not active, container unsupported, or unnecessary.
-    if (!silentchest || player.gameMode.getGameModeForPlayer() == GameType.SPECTATOR) {
-      player.openMenu(menuProvider);
-      return true;
-    }
-
-    // SilentChest requires access to setting players' game mode directly.
-    if (this.serverPlayerGameModeGameType == null) {
-      return false;
-    }
-
-    if (blockEntity instanceof RandomizableContainerBlockEntity lootable) {
-      if (hasLootTable(lootable)) {
-        lang.sendSystemMessage(bukkitPlayer, "messages.error.lootNotGenerated");
-        return false;
-      }
-    }
-
-    GameType gameType = player.gameMode.getGameModeForPlayer();
-    this.forceGameType(player, GameType.SPECTATOR);
-    player.openMenu(menuProvider);
-    this.forceGameType(player, gameType);
-    return true;
-  }
-
-  protected boolean hasLootTable(RandomizableContainerBlockEntity lootable) {
-    return lootable.getLootTable() != null;
-  }
-
-  @Override
-  public void deactivateContainer(final Player bukkitPlayer) {
-    if (this.serverPlayerGameModeGameType == null || bukkitPlayer.getGameMode() == GameMode.SPECTATOR) {
-      return;
-    }
-
-    ServerPlayer player = PlayerManager.getHandle(bukkitPlayer);
-
-    // Force game mode change without informing plugins or players.
-    // Regular game mode set calls GameModeChangeEvent and is cancellable.
-    GameType gameType = player.gameMode.getGameModeForPlayer();
-    this.forceGameType(player, GameType.SPECTATOR);
-
-    // ServerPlayer#closeContainer cannot be called without entering an
-    // infinite loop because this method is called during inventory close.
-    // From ServerPlayer#closeContainer -> CraftEventFactory#handleInventoryCloseEvent
-    player.containerMenu.transferTo(player.inventoryMenu, player.getBukkitEntity());
-    // From ServerPlayer#closeContainer
-    player.doCloseContainer();
-    // Regular inventory close will handle the rest - packet sending, etc.
-
-    // Revert forced game mode.
-    this.forceGameType(player, gameType);
-  }
-
-  private void forceGameType(final ServerPlayer player, final GameType gameMode) {
-    if (this.serverPlayerGameModeGameType == null) {
-      // No need to warn repeatedly, error on startup and lack of function should be enough.
-      return;
-    }
-    try {
-      this.serverPlayerGameModeGameType.setAccessible(true);
-      this.serverPlayerGameModeGameType.set(player.gameMode, gameMode);
-    } catch (IllegalArgumentException | IllegalAccessException e) {
-      logger.log(java.util.logging.Level.WARNING, "Error bypassing GameModeChangeEvent", e);
-    }
-  }
-
-  @Override
-  protected org.bukkit.block.BlockState getState(org.bukkit.block.Block block) {
-    return block.getState(false);
-  }
-
-  @Override
-  protected @Nullable InventoryHolder getHolder(Inventory inventory) {
-    return inventory.getHolder(false);
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/BaseOpenInventory.java

@@ -1,313 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container;
-
-import com.lishid.openinv.internal.ISpecialPlayerInventory;
-import com.github.jikoo.openinv.internal.container.InternalOwned;
-import com.github.jikoo.openinv.internal.container.slot.Content;
-import com.github.jikoo.openinv.internal.container.slot.InventoryFactory;
-import com.lishid.openinv.internal.paper26_3.container.bukkit.OpenPlayerInventory;
-import com.lishid.openinv.internal.paper26_3.container.menu.OpenChestMenu;
-import com.lishid.openinv.internal.paper26_3.container.menu.OpenInventoryMenu;
-import com.lishid.openinv.internal.paper26_3.container.slot.placeholder.Placeholders;
-import com.lishid.openinv.internal.paper26_3.player.PlayerManager;
-import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
-import net.minecraft.core.NonNullList;
-import net.minecraft.network.chat.Component;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.entity.player.Inventory;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.bukkit.Location;
-import org.bukkit.craftbukkit.entity.CraftHumanEntity;
-import org.bukkit.craftbukkit.inventory.CraftInventory;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.event.inventory.InventoryType;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
-
-import java.util.ArrayList;
-import java.util.Comparator;
-import java.util.List;
-import java.util.Map;
-
-@NullMarked
-public abstract class BaseOpenInventory implements Container, InternalOwned<ServerPlayer>, ISpecialPlayerInventory {
-
-  protected final InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> factory;
-  protected final List<Content<ServerPlayer, ItemStack, Container, Slot>> slots;
-  private final int size;
-  protected ServerPlayer owner;
-  private int maxStackSize = 99;
-  protected @Nullable CraftInventory bukkitEntity;
-  public List<HumanEntity> transaction = new ArrayList<>();
-
-  public BaseOpenInventory(
-      InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> factory,
-      org.bukkit.entity.Player bukkitPlayer
-  ) {
-    this.factory = factory;
-    owner = PlayerManager.getHandle(bukkitPlayer);
-
-    // Get total size, rounding up to nearest 9 for client compatibility.
-    int rawSize = owner.getInventory().getContainerSize() + owner.inventoryMenu.getCraftSlots().getContainerSize() + 1;
-    size = ((int) Math.ceil(rawSize / 9.0)) * 9;
-
-    slots = NonNullList.withSize(size, factory.newViewOnly(owner));
-    setupSlots();
-  }
-
-  protected void setupSlots() {
-    // Top of inventory: Regular contents.
-    int nextIndex = addMainInventory();
-
-    // If inventory is expected size, we can arrange slots to be pretty.
-    Inventory ownerInv = owner.getInventory();
-    if (ownerInv.getNonEquipmentItems().size() == 36
-        && owner.inventoryMenu.getCraftSlots().getContainerSize() == 4
-        && (Inventory.EQUIPMENT_SLOT_MAPPING.size() == 5 || Inventory.EQUIPMENT_SLOT_MAPPING.size() == 7)) {
-      // Armor slots: Bottom left.
-      addArmor(36);
-      // Off-hand: Below chestplate.
-      addOffHand(46);
-      // Drop slot: Bottom right.
-      slots.set(53, factory.newDrop(owner));
-      // Cursor slot: Above drop.
-      slots.set(44, factory.newCursor(owner));
-
-      // Crafting is displayed in the bottom right corner.
-      // As we're using the pretty view, this is a 3x2.
-      addCrafting(41, true);
-      return;
-    }
-
-    // Otherwise we'll just add elements linearly.
-    nextIndex = addArmor(nextIndex);
-    nextIndex = addOffHand(nextIndex);
-    nextIndex = addCrafting(nextIndex, false);
-    slots.set(nextIndex, factory.newCursor(owner));
-    // Drop slot last.
-    slots.set(slots.size() - 1, factory.newDrop(owner));
-  }
-
-  private int addMainInventory() {
-    int listSize = owner.getInventory().getNonEquipmentItems().size();
-    // Hotbar slots are 0-8. We want those to appear on the bottom of the inventory like a normal player inventory,
-    // so everything else needs to move up a row.
-    int hotbarDiff = listSize - 9;
-    for (int localIndex = 0; localIndex < listSize; ++localIndex) {
-      InventoryType.SlotType type;
-      int invIndex;
-      if (localIndex < hotbarDiff) {
-        invIndex = localIndex + 9;
-        type = InventoryType.SlotType.CONTAINER;
-      } else {
-        type = InventoryType.SlotType.QUICKBAR;
-        invIndex = localIndex - hotbarDiff;
-      }
-
-      slots.set(
-          localIndex,
-          factory.newList(owner, invIndex, type, holder -> holder.getInventory().getNonEquipmentItems())
-      );
-    }
-    return listSize;
-  }
-
-  private int addArmor(int startIndex) {
-    // Armor slots go bottom to top; boots are first and helmet is last.
-    // Since we have to display horizontally due to space restrictions,
-    // making the left side the "top" is more user-friendly.
-    EquipmentSlot[] sorted = Inventory.EQUIPMENT_SLOT_MAPPING.int2ObjectEntrySet()
-        .stream()
-        .sorted(Comparator.comparingInt(Int2ObjectMap.Entry::getIntKey))
-        .map(Map.Entry::getValue)
-        .toArray(EquipmentSlot[]::new);
-    int localIndex = 0;
-    for (int i = sorted.length - 1; i >= 0; --i) {
-      // Skip off-hand, handled separately. Also skip non-player slots.
-      if (sorted[i].getType() != EquipmentSlot.Type.HUMANOID_ARMOR) {
-        continue;
-      }
-
-      slots.set(startIndex + localIndex, factory.newEquipment(owner, sorted[i]));
-      ++localIndex;
-    }
-
-    return startIndex + localIndex;
-  }
-
-  private int addOffHand(int startIndex) {
-    // No off-hand?
-    if (!Inventory.EQUIPMENT_SLOT_MAPPING.containsValue(EquipmentSlot.OFFHAND)) {
-      return startIndex;
-    }
-
-    slots.set(startIndex, factory.newOffHand(owner));
-    return startIndex + 1;
-  }
-
-  private int addCrafting(int startIndex, boolean pretty) {
-    int listSize = owner.inventoryMenu.getCraftSlots().getContents().size();
-    pretty &= listSize == 4;
-
-    for (int localIndex = 0; localIndex < listSize; ++localIndex) {
-      // Pretty display is a 2x2 rather than linear.
-      // If index is in top row, grid is not 2x2, or pretty is disabled, just use current index.
-      // Otherwise, subtract 2 and add 9 to start in the same position on the next row.
-      int modIndex = startIndex + (localIndex < 2 || !pretty ? localIndex : localIndex + 7);
-
-      slots.set(modIndex, factory.newCrafting(owner, localIndex));
-    }
-
-    if (pretty) {
-      slots.set(startIndex + 2, factory.newViewOnly(owner, Placeholders.craftingOutput));
-      slots.set(startIndex + 11, factory.newCraftingResult(owner));
-    }
-
-    return startIndex + listSize;
-  }
-
-  public Slot getMenuSlot(int index, int x, int y) {
-    return slots.get(index).asSlot(this, index, x, y);
-  }
-
-  public InventoryType.SlotType getSlotType(int index) {
-    return slots.get(index).getSlotType();
-  }
-
-  public abstract Component getTitle(ServerPlayer player, @Nullable OpenChestMenu<?> menu);
-
-  @Override
-  public ServerPlayer getOwnerHandle() {
-    return owner;
-  }
-
-  @Override
-  public org.bukkit.inventory.Inventory getBukkitInventory() {
-    if (bukkitEntity == null) {
-      bukkitEntity = new OpenPlayerInventory(this);
-    }
-    return bukkitEntity;
-  }
-
-  @Override
-  public void setPlayerOnline(org.bukkit.entity.Player player) {
-    ServerPlayer newOwner = PlayerManager.getHandle(player);
-    // Only transfer regular inventory - crafting and cursor slots are transient.
-    newOwner.getInventory().replaceWith(owner.getInventory());
-    owner = newOwner;
-    // Update slots to point to new inventory.
-    slots.forEach(slot -> slot.setHolder(newOwner));
-  }
-
-  @Override
-  public boolean isInUse() {
-    return !transaction.isEmpty();
-  }
-
-  @Override
-  public org.bukkit.entity.Player getPlayer() {
-    return getOwner();
-  }
-
-  @Override
-  public int getContainerSize() {
-    return size;
-  }
-
-  @Override
-  public boolean isEmpty() {
-    return slots.stream().map(Content::get).allMatch(ItemStack::isEmpty);
-  }
-
-  @Override
-  public ItemStack getItem(int index) {
-    return slots.get(index).get();
-  }
-
-  @Override
-  public ItemStack removeItem(int index, int amount) {
-    return slots.get(index).removePartial(amount);
-  }
-
-  @Override
-  public ItemStack removeItemNoUpdate(int index) {
-    return slots.get(index).remove();
-  }
-
-  @Override
-  public void setItem(int index, ItemStack itemStack) {
-    slots.get(index).set(itemStack);
-  }
-
-  @Override
-  public int getMaxStackSize() {
-    return maxStackSize;
-  }
-
-  @Override
-  public void setMaxStackSize(int maxStackSize) {
-    this.maxStackSize = maxStackSize;
-  }
-
-  @Override
-  public void setChanged() {
-  }
-
-  @Override
-  public boolean stillValid(Player player) {
-    return true;
-  }
-
-  @Override
-  public List<ItemStack> getContents() {
-    NonNullList<ItemStack> contents = NonNullList.withSize(getContainerSize(), ItemStack.EMPTY);
-    for (int i = 0; i < getContainerSize(); ++i) {
-      contents.set(i, getItem(i));
-    }
-    return contents;
-  }
-
-  @Override
-  public void onOpen(CraftHumanEntity viewer) {
-    transaction.add(viewer);
-  }
-
-  @Override
-  public void onClose(CraftHumanEntity viewer) {
-    transaction.remove(viewer);
-  }
-
-  @Override
-  public List<HumanEntity> getViewers() {
-    return transaction;
-  }
-
-  @Override
-  public org.bukkit.entity.Player getOwner() {
-    return owner.getBukkitEntity();
-  }
-
-  @Override
-  public Location getLocation() {
-    return owner.getBukkitEntity().getLocation();
-  }
-
-  @Override
-  public void clearContent() {
-    owner.getInventory().clearContent();
-    owner.inventoryMenu.getCraftSlots().clearContent();
-    owner.inventoryMenu.slotsChanged(owner.inventoryMenu.getCraftSlots());
-    owner.containerMenu.setCarried(ItemStack.EMPTY);
-  }
-
-  public @Nullable OpenChestMenu<?> createMenu(Player player, int i, boolean viewOnly) {
-    if (player instanceof ServerPlayer serverPlayer) {
-      return new OpenInventoryMenu(factory, this, serverPlayer, i, viewOnly);
-    }
-    return null;
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/OpenEnderChest.java

@@ -1,214 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container;
-
-import com.lishid.openinv.internal.ISpecialEnderChest;
-import com.github.jikoo.openinv.internal.container.InternalOwned;
-import com.github.jikoo.openinv.internal.container.slot.InventoryFactory;
-import com.lishid.openinv.internal.paper26_3.container.menu.OpenChestMenu;
-import com.lishid.openinv.internal.paper26_3.container.menu.OpenEnderChestMenu;
-import com.lishid.openinv.internal.paper26_3.player.PlayerManager;
-import net.minecraft.core.NonNullList;
-import net.minecraft.network.chat.Component;
-import net.minecraft.network.chat.MutableComponent;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.ContainerHelper;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.entity.player.StackedItemContents;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.inventory.StackedContentsCompatible;
-import net.minecraft.world.item.ItemStack;
-import org.bukkit.Location;
-import org.bukkit.craftbukkit.entity.CraftHumanEntity;
-import org.bukkit.craftbukkit.inventory.CraftInventory;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.event.inventory.InventoryType;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
-
-import java.util.ArrayList;
-import java.util.List;
-
-@NullMarked
-public class OpenEnderChest implements Container, StackedContentsCompatible, InternalOwned<ServerPlayer>,
-    ISpecialEnderChest {
-
-  private @Nullable CraftInventory inventory;
-  private ServerPlayer owner;
-  private NonNullList<ItemStack> items;
-  private int maxStack = 64;
-  private final List<HumanEntity> transaction = new ArrayList<>();
-
-  public OpenEnderChest(org.bukkit.entity.Player player) {
-    this.owner = PlayerManager.getHandle(player);
-    this.items = getEnderChestItems(owner);
-  }
-
-  @Override
-  public ServerPlayer getOwnerHandle() {
-    return owner;
-  }
-
-  @Override
-  public org.bukkit.inventory.Inventory getBukkitInventory() {
-    if (inventory == null) {
-      inventory = new CraftInventory(this) {
-        @Override
-        public InventoryType getType() {
-          return InventoryType.ENDER_CHEST;
-        }
-      };
-    }
-    return inventory;
-  }
-
-  @Override
-  public void setPlayerOnline(org.bukkit.entity.Player player) {
-    owner = PlayerManager.getHandle(player);
-    NonNullList<ItemStack> activeItems = getEnderChestItems(owner);
-
-    // Guard against size changing. Theoretically on Purpur all row variations still have 6 rows internally.
-    int max = Math.min(items.size(), activeItems.size());
-    for (int index = 0; index < max; ++index) {
-      activeItems.set(index, items.get(index));
-    }
-
-    items = activeItems;
-  }
-
-  protected NonNullList<ItemStack> getEnderChestItems(ServerPlayer owner) {
-    return owner.getEnderChestInventory().getItems();
-  }
-
-  @Override
-  public org.bukkit.entity.Player getPlayer() {
-    return owner.getBukkitEntity();
-  }
-
-  @Override
-  public int getContainerSize() {
-    return items.size();
-  }
-
-  @Override
-  public boolean isEmpty() {
-    return items.stream().allMatch(ItemStack::isEmpty);
-  }
-
-  @Override
-  public ItemStack getItem(int index) {
-    return index >= 0 && index < items.size() ? items.get(index) : ItemStack.EMPTY;
-  }
-
-  @Override
-  public ItemStack removeItem(int index, int amount) {
-    ItemStack itemstack = ContainerHelper.removeItem(items, index, amount);
-
-    if (!itemstack.isEmpty()) {
-      setChanged();
-    }
-
-    return itemstack;
-  }
-
-  @Override
-  public ItemStack removeItemNoUpdate(int index) {
-    return index >= 0 && index < items.size() ? items.set(index, ItemStack.EMPTY) : ItemStack.EMPTY;
-  }
-
-  @Override
-  public void setItem(int index, ItemStack itemStack) {
-    if (index >= 0 && index < items.size()) {
-      items.set(index, itemStack);
-    }
-  }
-
-  @Override
-  public int getMaxStackSize() {
-    return maxStack;
-  }
-
-  @Override
-  public void setChanged() {
-    this.owner.getEnderChestInventory().setChanged();
-  }
-
-  @Override
-  public boolean stillValid(Player player) {
-    return true;
-  }
-
-  @Override
-  public List<ItemStack> getContents() {
-    return items;
-  }
-
-  @Override
-  public void onOpen(CraftHumanEntity craftHumanEntity) {
-    transaction.add(craftHumanEntity);
-  }
-
-  @Override
-  public void onClose(CraftHumanEntity craftHumanEntity) {
-    transaction.remove(craftHumanEntity);
-  }
-
-  @Override
-  public List<HumanEntity> getViewers() {
-    return transaction;
-  }
-
-  @Override
-  public org.bukkit.entity.Player getOwner() {
-    return getPlayer();
-  }
-
-  @Override
-  public void setMaxStackSize(int size) {
-    maxStack = size;
-  }
-
-  @Override
-  public @Nullable Location getLocation() {
-    return null;
-  }
-
-  @Override
-  public void clearContent() {
-    items.clear();
-    setChanged();
-  }
-
-  @Override
-  public void fillStackedContents(StackedItemContents stackedContents) {
-    for (ItemStack itemstack : items) {
-      stackedContents.accountStack(itemstack);
-    }
-  }
-
-  public Component getTitle(@Nullable OpenChestMenu<?> menu) {
-    MutableComponent component;
-    if (menu != null && menu.isViewOnly()) {
-      component = Component.translatableWithFallback("openinv.container.enderchest.viewonly", "[RO] ");
-    } else {
-      component = Component.translatableWithFallback("openinv.container.enderchest.editable", "");
-    }
-    return component
-        .append(Component.translatableWithFallback("openinv.container.enderchest.prefix", "", owner.getName()))
-        .append(Component.translatable("container.enderchest"))
-        .append(Component.translatableWithFallback("openinv.container.enderchest.suffix", " - %s", owner.getName()));
-  }
-
-  public @Nullable OpenChestMenu<?> createMenu(
-      InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> factory,
-      Player player,
-      int i,
-      boolean viewOnly
-  ) {
-    if (player instanceof ServerPlayer serverPlayer) {
-      return new OpenEnderChestMenu(factory, this, serverPlayer, i, viewOnly);
-    }
-    return null;
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/OpenInventory.java

@@ -1,58 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container;
-
-import com.github.jikoo.openinv.internal.container.slot.InventoryFactory;
-import com.lishid.openinv.internal.paper26_3.container.menu.OpenChestMenu;
-import net.minecraft.ChatFormatting;
-import net.minecraft.network.chat.Component;
-import net.minecraft.network.chat.FontDescription;
-import net.minecraft.network.chat.MutableComponent;
-import net.minecraft.resources.Identifier;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.bukkit.entity.Player;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
-
-@NullMarked
-public class OpenInventory extends BaseOpenInventory {
-
-  public OpenInventory(
-      InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> factory,
-      Player bukkitPlayer
-  ) {
-    super(factory, bukkitPlayer);
-  }
-
-  @Override
-  public Component getTitle(@Nullable ServerPlayer viewer, @Nullable OpenChestMenu<?> menu) {
-    MutableComponent component = Component.empty();
-    // Prefix for use with custom bitmap image fonts.
-    if (owner.equals(viewer)) {
-      component.append(
-          Component.translatableWithFallback("openinv.container.inventory.self", "")
-              .withStyle(style -> style
-                  .withFont(new FontDescription.Resource(Identifier.parse("openinv:font/inventory")))
-                  .withColor(ChatFormatting.WHITE)));
-    } else {
-      component.append(
-          Component.translatableWithFallback("openinv.container.inventory.other", "")
-              .withStyle(style -> style
-                  .withFont(new FontDescription.Resource(Identifier.parse("openinv:font/inventory")))
-                  .withColor(ChatFormatting.WHITE)));
-    }
-    if (menu != null && menu.isViewOnly()) {
-      component.append(Component.translatableWithFallback("openinv.container.inventory.viewonly", "[RO] "));
-    } else {
-      component.append(Component.translatableWithFallback("openinv.container.inventory.editable", ""));
-    }
-    // Normal title: "Inventory - OwnerName"
-    component.append(Component.translatableWithFallback("openinv.container.inventory.prefix", "", owner.getName()))
-        .append(Component.translatable("container.inventory"))
-        .append(Component.translatableWithFallback("openinv.container.inventory.suffix", " - %s", owner.getName()));
-    return component;
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/bukkit/OpenDummyInventory.java

@@ -1,174 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container.bukkit;
-
-import com.github.jikoo.openinv.internal.container.ViewOnly;
-import net.minecraft.world.Container;
-import org.bukkit.Material;
-import org.bukkit.craftbukkit.inventory.CraftInventory;
-import org.bukkit.event.inventory.InventoryType;
-import org.bukkit.inventory.ItemStack;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
-
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.ListIterator;
-
-/**
- * A locked down "empty" inventory that rejects plugin interaction.
- */
-@NullMarked
-public class OpenDummyInventory extends CraftInventory implements ViewOnly {
-
-  private final InventoryType type;
-
-  public OpenDummyInventory(Container inventory, InventoryType type) {
-    super(inventory);
-    this.type = type;
-  }
-
-  @Override
-  public InventoryType getType() {
-    return type;
-  }
-
-  @Override
-  public @Nullable ItemStack getItem(int index) {
-    return null;
-  }
-
-  @Override
-  public void setItem(int index, @Nullable ItemStack item) {
-
-  }
-
-  @SuppressWarnings("NonApiType")
-  @Override
-  public HashMap<Integer, ItemStack> addItem(ItemStack... items) throws IllegalArgumentException {
-    return arrayToHashMap(items);
-  }
-
-  @SuppressWarnings("NonApiType")
-  @Override
-  public HashMap<Integer, ItemStack> removeItem(ItemStack... items) throws IllegalArgumentException {
-    return arrayToHashMap(items);
-  }
-
-  @SuppressWarnings("NonApiType")
-  private static HashMap<Integer, ItemStack> arrayToHashMap(ItemStack[] items) {
-    HashMap<Integer, ItemStack> ignored = new HashMap<>();
-    for (int index = 0; index < items.length; ++index) {
-      ignored.put(index, items[index]);
-    }
-    return ignored;
-  }
-
-  @Override
-  public ItemStack[] getContents() {
-    return new ItemStack[getSize()];
-  }
-
-  @Override
-  public void setContents(ItemStack[] items) throws IllegalArgumentException {
-
-  }
-
-  @Override
-  public ItemStack[] getStorageContents() {
-    return new ItemStack[getSize()];
-  }
-
-  @Override
-  public void setStorageContents(ItemStack[] items) throws IllegalArgumentException {
-
-  }
-
-  @Override
-  public boolean contains(Material material) throws IllegalArgumentException {
-    return false;
-  }
-
-  @Override
-  public boolean contains(@Nullable ItemStack item) {
-    return false;
-  }
-
-  @Override
-  public boolean contains(Material material, int amount) throws IllegalArgumentException {
-    return false;
-  }
-
-  @Override
-  public boolean contains(@Nullable ItemStack item, int amount) {
-    return false;
-  }
-
-  @Override
-  public boolean containsAtLeast(@Nullable ItemStack item, int amount) {
-    return false;
-  }
-
-  @SuppressWarnings("NonApiType")
-  @Override
-  public HashMap<Integer, ItemStack> all(
-      Material material
-  ) throws IllegalArgumentException {
-    return new HashMap<>();
-  }
-
-  @SuppressWarnings("NonApiType")
-  @Override
-  public HashMap<Integer, ItemStack> all(@Nullable ItemStack item) {
-    return new HashMap<>();
-  }
-
-  @Override
-  public int first(Material material) throws IllegalArgumentException {
-    return -1;
-  }
-
-  @Override
-  public int first(ItemStack item) {
-    return -1;
-  }
-
-  @Override
-  public int firstEmpty() {
-    return -1;
-  }
-
-  @Override
-  public boolean isEmpty() {
-    return true;
-  }
-
-  @Override
-  public void remove(Material material) throws IllegalArgumentException {
-
-  }
-
-  @Override
-  public void remove(ItemStack item) {
-
-  }
-
-  @Override
-  public void clear(int index) {
-
-  }
-
-  @Override
-  public void clear() {
-
-  }
-
-  @Override
-  public ListIterator<ItemStack> iterator() {
-    return Collections.emptyListIterator();
-  }
-
-  @Override
-  public ListIterator<ItemStack> iterator(int index) {
-    return Collections.emptyListIterator();
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/bukkit/OpenDummyPlayerInventory.java

@@ -1,137 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container.bukkit;
-
-import net.minecraft.world.Container;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.event.inventory.InventoryType;
-import org.bukkit.inventory.EquipmentSlot;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.PlayerInventory;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
-
-@NullMarked
-public class OpenDummyPlayerInventory extends OpenDummyInventory implements PlayerInventory {
-
-  public OpenDummyPlayerInventory(Container inventory) {
-    super(inventory, InventoryType.PLAYER);
-  }
-
-  @Override
-  public HumanEntity getHolder() {
-    return (HumanEntity) super.getHolder();
-  }
-
-  @Override
-  public ItemStack[] getArmorContents() {
-    return new ItemStack[4];
-  }
-
-  @Override
-  public ItemStack[] getExtraContents() {
-    return new ItemStack[4];
-  }
-
-  @Override
-  public ItemStack getHelmet() {
-    return ItemStack.empty();
-  }
-
-  @Override
-  public ItemStack getChestplate() {
-    return ItemStack.empty();
-  }
-
-  @Override
-  public ItemStack getLeggings() {
-    return ItemStack.empty();
-  }
-
-  @Override
-  public ItemStack getBoots() {
-    return ItemStack.empty();
-  }
-
-  @Override
-  public void setItem(EquipmentSlot slot, @Nullable ItemStack item) {
-
-  }
-
-  @Override
-  public ItemStack getItem(EquipmentSlot slot) {
-    return ItemStack.empty();
-  }
-
-  @Override
-  public void setArmorContents(@Nullable ItemStack[] items) {
-
-  }
-
-  @Override
-  public void setExtraContents(@Nullable ItemStack[] items) {
-
-  }
-
-  @Override
-  public void setHelmet(@Nullable ItemStack helmet) {
-
-  }
-
-  @Override
-  public void setChestplate(@Nullable ItemStack chestplate) {
-
-  }
-
-  @Override
-  public void setLeggings(@Nullable ItemStack leggings) {
-
-  }
-
-  @Override
-  public void setBoots(@Nullable ItemStack boots) {
-
-  }
-
-  @Override
-  public ItemStack getItemInMainHand() {
-    return ItemStack.empty();
-  }
-
-  @Override
-  public void setItemInMainHand(@Nullable ItemStack item) {
-
-  }
-
-  @Override
-  public ItemStack getItemInOffHand() {
-    return ItemStack.empty();
-  }
-
-  @Override
-  public void setItemInOffHand(@Nullable ItemStack item) {
-
-  }
-
-  @SuppressWarnings("InlineMeSuggester")
-  @Deprecated
-  @Override
-  public ItemStack getItemInHand() {
-    return ItemStack.empty();
-  }
-
-  @Deprecated
-  @Override
-  public void setItemInHand(@Nullable ItemStack stack) {
-
-  }
-
-  @Override
-  public int getHeldItemSlot() {
-    return 0;
-  }
-
-  @Override
-  public void setHeldItemSlot(int slot) {
-
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/bukkit/OpenPlayerInventory.java

@@ -1,218 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container.bukkit;
-
-import com.google.common.base.Preconditions;
-import com.lishid.openinv.internal.paper26_3.container.BaseOpenInventory;
-import net.minecraft.core.NonNullList;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.entity.player.Inventory;
-import org.bukkit.craftbukkit.inventory.CraftInventory;
-import org.bukkit.craftbukkit.inventory.CraftItemStack;
-import org.bukkit.entity.Player;
-import org.bukkit.event.inventory.InventoryType;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.PlayerInventory;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
-
-import java.util.List;
-
-@NullMarked
-public class OpenPlayerInventory extends CraftInventory implements PlayerInventory {
-
-  public OpenPlayerInventory(BaseOpenInventory inventory) {
-    super(inventory);
-  }
-
-  @Override
-  public BaseOpenInventory getInventory() {
-    return (BaseOpenInventory) super.getInventory();
-  }
-
-  @Override
-  public ItemStack[] getContents() {
-    return asCraftMirror(getInventory().getOwnerHandle().getInventory().getContents());
-  }
-
-  @Override
-  public void setContents(@Nullable ItemStack[] items) {
-    Inventory internal = getInventory().getOwnerHandle().getInventory();
-    int size = internal.getContainerSize();
-    Preconditions.checkArgument(items.length <= size, "items.length must be <= %s", size);
-
-    for (int index = 0; index < size; ++index) {
-      if (index < items.length) {
-        internal.setItem(index, CraftItemStack.asNMSCopy(items[index]));
-      } else {
-        internal.setItem(index, net.minecraft.world.item.ItemStack.EMPTY);
-      }
-    }
-  }
-
-  @Override
-  public ItemStack[] getStorageContents() {
-    return asCraftMirror(getInventory().getOwnerHandle().getInventory().getNonEquipmentItems());
-  }
-
-  @Override
-  public void setStorageContents(@Nullable ItemStack[] items) throws IllegalArgumentException {
-    NonNullList<net.minecraft.world.item.ItemStack> list = getInventory().getOwnerHandle().getInventory().getNonEquipmentItems();
-    int size = list.size();
-    Preconditions.checkArgument(items.length <= size, "items.length must be <= %s", size);
-    for (int index = 0; index < items.length; ++index) {
-      list.set(index, CraftItemStack.asNMSCopy(items[index]));
-    }
-  }
-
-  @Override
-  public InventoryType getType() {
-    return InventoryType.PLAYER;
-  }
-
-  @Override
-  public Player getHolder() {
-    return getInventory().getOwner();
-  }
-
-  @Override
-  public ItemStack[] getArmorContents() {
-    return asCraftMirror(getInventory().getOwnerHandle().getInventory().getArmorContents());
-  }
-
-  @Override
-  public void setArmorContents(@Nullable ItemStack[] items) {
-    int size = Inventory.EQUIPMENT_SLOTS_SORTED_BY_INDEX.length;
-    Preconditions.checkArgument(items.length <= size, "items.length must be <= %s", size);
-    for (int index = 0; index < items.length; ++index) {
-      getInventory().getOwnerHandle().getInventory().equipment.set(
-          Inventory.EQUIPMENT_SLOTS_SORTED_BY_INDEX[index],
-          CraftItemStack.asNMSCopy(items[index])
-      );
-    }
-  }
-
-  @Override
-  public ItemStack[] getExtraContents() {
-    return asCraftMirror(List.of(getInventory().getOwnerHandle().getInventory().equipment.get(EquipmentSlot.OFFHAND)));
-  }
-
-  @Override
-  public void setExtraContents(@Nullable ItemStack[] items) {
-    Preconditions.checkArgument(items.length <= 1, "items.length must be <= 1");
-    for (ItemStack item : items) {
-      getInventory().getOwnerHandle().getInventory().equipment.set(EquipmentSlot.OFFHAND, CraftItemStack.asNMSCopy(item));
-    }
-  }
-
-  @Override
-  public ItemStack getHelmet() {
-    return getInventory().getOwner().getInventory().getHelmet();
-  }
-
-  @Override
-  public void setHelmet(@Nullable ItemStack helmet) {
-    getInventory().getOwner().getInventory().setHelmet(helmet);
-  }
-
-  @Override
-  public ItemStack getChestplate() {
-    return getInventory().getOwner().getInventory().getChestplate();
-  }
-
-  @Override
-  public void setChestplate(@Nullable ItemStack chestplate) {
-    getInventory().getOwner().getInventory().setChestplate(chestplate);
-  }
-
-  @Override
-  public ItemStack getLeggings() {
-    return getInventory().getOwner().getInventory().getLeggings();
-  }
-
-  @Override
-  public void setLeggings(@Nullable ItemStack leggings) {
-    getInventory().getOwner().getInventory().setLeggings(leggings);
-  }
-
-  @Override
-  public ItemStack getBoots() {
-    return getInventory().getOwner().getInventory().getBoots();
-  }
-
-  @Override
-  public void setBoots(@Nullable ItemStack boots) {
-    getInventory().getOwner().getInventory().setBoots(boots);
-  }
-
-  @Override
-  public ItemStack getItemInMainHand() {
-    return getInventory().getOwner().getInventory().getItemInMainHand();
-  }
-
-  @Override
-  public void setItemInMainHand(@Nullable ItemStack item) {
-    getInventory().getOwner().getInventory().setItemInMainHand(item);
-  }
-
-  @Override
-  public ItemStack getItemInOffHand() {
-    return getInventory().getOwner().getInventory().getItemInOffHand();
-  }
-
-  @Override
-  public void setItemInOffHand(@Nullable ItemStack item) {
-    getInventory().getOwner().getInventory().setItemInOffHand(item);
-  }
-
-  @SuppressWarnings("InlineMeSuggester")
-  @Deprecated
-  @Override
-  public ItemStack getItemInHand() {
-    return getItemInMainHand();
-  }
-
-  @SuppressWarnings("InlineMeSuggester")
-  @Deprecated
-  @Override
-  public void setItemInHand(@Nullable ItemStack stack) {
-    setItemInMainHand(stack);
-  }
-
-  @Override
-  public int getHeldItemSlot() {
-    Inventory internal = getInventory().getOwnerHandle().getInventory();
-    return internal.getNonEquipmentItems().size() - 9 + internal.getSelectedSlot();
-  }
-
-  @Override
-  public void setHeldItemSlot(int slot) {
-    slot %= 9;
-    getInventory().getOwnerHandle().getInventory().setSelectedSlot(slot);
-  }
-
-  @Override
-  public ItemStack getItem(org.bukkit.inventory.EquipmentSlot slot) {
-    return switch (slot) {
-      case HAND -> getItemInMainHand();
-      case OFF_HAND -> getItemInOffHand();
-      case FEET -> getBoots();
-      case LEGS -> getLeggings();
-      case CHEST -> getChestplate();
-      case HEAD -> getHelmet();
-      default -> throw new IllegalArgumentException("Unsupported EquipmentSlot " + slot);
-    };
-  }
-
-  @Override
-  public void setItem(org.bukkit.inventory.EquipmentSlot slot, @Nullable ItemStack item) {
-    switch (slot) {
-      case HAND -> setItemInMainHand(item);
-      case OFF_HAND -> setItemInOffHand(item);
-      case FEET -> setBoots(item);
-      case LEGS -> setLeggings(item);
-      case CHEST -> setChestplate(item);
-      case HEAD -> setHelmet(item);
-      default -> throw new IllegalArgumentException("Unsupported EquipmentSlot " + slot);
-    }
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/bukkit/OpenPlayerInventorySelf.java

@@ -1,28 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container.bukkit;
-
-import com.lishid.openinv.internal.paper26_3.container.BaseOpenInventory;
-import org.bukkit.inventory.ItemStack;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
-
-@NullMarked
-public class OpenPlayerInventorySelf extends OpenPlayerInventory {
-
-  private final int offset;
-
-  public OpenPlayerInventorySelf(BaseOpenInventory inventory, int offset) {
-    super(inventory);
-    this.offset = offset;
-  }
-
-  @Override
-  public @Nullable ItemStack getItem(int index) {
-    return super.getItem(offset + index);
-  }
-
-  @Override
-  public void setItem(int index, @Nullable ItemStack item) {
-    super.setItem(offset + index, item);
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/menu/BaseOpenInventoryMenu.java

@@ -1,273 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container.menu;
-
-import com.google.common.base.Preconditions;
-import com.github.jikoo.openinv.internal.container.slot.InventoryFactory;
-import com.lishid.openinv.internal.paper26_3.container.BaseOpenInventory;
-import com.lishid.openinv.internal.paper26_3.container.bukkit.OpenDummyPlayerInventory;
-import com.lishid.openinv.internal.paper26_3.container.bukkit.OpenPlayerInventorySelf;
-import com.lishid.openinv.internal.paper26_3.container.slot.ContentDrop;
-import com.lishid.openinv.internal.paper26_3.container.slot.SlotEquipment;
-import com.lishid.openinv.internal.paper26_3.container.slot.SlotViewOnly;
-import com.lishid.openinv.util.Permissions;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.inventory.ChestMenu;
-import net.minecraft.world.inventory.MenuType;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.bukkit.craftbukkit.inventory.CraftInventoryView;
-import org.bukkit.event.inventory.InventoryType;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.InventoryView;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
-
-@NullMarked
-public class BaseOpenInventoryMenu extends OpenSyncMenu<BaseOpenInventory> {
-
-  private int offset;
-
-  public BaseOpenInventoryMenu(
-      InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> factory,
-      BaseOpenInventory inventory,
-      ServerPlayer viewer,
-      int i,
-      boolean viewOnly
-  ) {
-    super(getMenuType(inventory, viewer), i, factory, inventory, viewer, viewOnly);
-  }
-
-  private static MenuType<ChestMenu> getMenuType(BaseOpenInventory inventory, ServerPlayer viewer) {
-    int size = inventory.getContainerSize();
-    // Disallow duplicate access to own main inventory contents.
-    if (inventory.getOwnerHandle().equals(viewer)) {
-      size -= viewer.getInventory().getNonEquipmentItems().size();
-      size = ((int) Math.ceil(size / 9.0)) * 9;
-    }
-
-    return getChestMenuType(size);
-  }
-
-  @Override
-  protected void preSlotSetup() {
-    offset = ownContainer ? viewer.getInventory().getNonEquipmentItems().size() : 0;
-  }
-
-  @Override
-  protected Slot getUpperSlot(int index, int x, int y) {
-    index += offset;
-    Slot slot = container.getMenuSlot(index, x, y);
-
-    // If the slot cannot be interacted with there's nothing to configure.
-    if (slot.getClass().equals(SlotViewOnly.class)) {
-      return slot;
-    }
-
-    // Remove drop slot if viewer is not allowed to use it.
-    if (slot instanceof ContentDrop.SlotDrop
-        && (viewOnly || !Permissions.INVENTORY_SLOT_DROP.hasPermission(viewer.getBukkitEntity()))) {
-      return new SlotViewOnly(container, index, x, y);
-    }
-
-    if (slot instanceof SlotEquipment equipment) {
-      if (viewOnly) {
-        return factory.wrapViewOnly(slot);
-      }
-
-      Permissions perm = switch (equipment.getEquipmentSlot()) {
-        case HEAD -> Permissions.INVENTORY_SLOT_HEAD_ANY;
-        case CHEST -> Permissions.INVENTORY_SLOT_CHEST_ANY;
-        case LEGS -> Permissions.INVENTORY_SLOT_LEGS_ANY;
-        case FEET -> Permissions.INVENTORY_SLOT_FEET_ANY;
-        // Off-hand can hold anything, not just equipment.
-        default -> null;
-      };
-
-      // If the viewer doesn't have permission, only allow equipment the viewee can equip in the slot.
-      if (perm != null && !perm.hasPermission(viewer.getBukkitEntity())) {
-        equipment.onlyEquipmentFor(container.getOwnerHandle());
-      }
-
-      // Equipment slots are a core part of the inventory, so they will always be shown.
-      return slot;
-    }
-
-    // When viewing own inventory, only allow access to equipment and drop slots (equipment allowed above).
-    if (ownContainer && !(slot instanceof ContentDrop.SlotDrop)) {
-      return new SlotViewOnly(container, index, x, y);
-    }
-
-    if (viewOnly) {
-      return factory.wrapViewOnly(slot);
-    }
-
-    return slot;
-  }
-
-  @Override
-  protected CraftInventoryView<OpenChestMenu<BaseOpenInventory>, Inventory> createBukkitEntity() {
-    org.bukkit.inventory.Inventory bukkitInventory;
-    if (viewOnly) {
-      bukkitInventory = new OpenDummyPlayerInventory(container);
-    } else if (ownContainer) {
-      bukkitInventory = new OpenPlayerInventorySelf(container, offset);
-    } else {
-      bukkitInventory = container.getBukkitInventory();
-    }
-
-    return new CraftInventoryView<>(viewer.getBukkitEntity(), bukkitInventory, this) {
-      @Override
-      public org.bukkit.inventory.@Nullable ItemStack getItem(int index) {
-        if (viewOnly || index < 0) {
-          return null;
-        }
-
-        Slot slot = slots.get(index);
-        return factory.asBukkitMirror(slot.hasItem() ? slot.getItem() : ItemStack.EMPTY);
-      }
-
-      @Override
-      public boolean isInTop(int rawSlot) {
-        return rawSlot < topSize;
-      }
-
-      @Override
-      public @Nullable Inventory getInventory(int rawSlot) {
-        if (viewOnly) {
-          return null;
-        }
-        if (rawSlot == InventoryView.OUTSIDE || rawSlot == -1) {
-          return null;
-        }
-        Preconditions.checkArgument(
-            rawSlot >= 0 && rawSlot < topSize + offset + BOTTOM_INVENTORY_SIZE,
-            "Slot %s outside of inventory",
-            rawSlot
-        );
-        if (rawSlot > topSize) {
-          return getBottomInventory();
-        }
-        Slot slot = slots.get(rawSlot);
-        if (slot.isFake()) {
-          return null;
-        }
-        return getTopInventory();
-      }
-
-      @Override
-      public int convertSlot(int rawSlot) {
-        if (viewOnly) {
-          return InventoryView.OUTSIDE;
-        }
-        if (rawSlot < 0) {
-          return rawSlot;
-        }
-        if (rawSlot < topSize) {
-          Slot slot = slots.get(rawSlot);
-          if (slot.isFake()) {
-            return InventoryView.OUTSIDE;
-          }
-          return rawSlot;
-        }
-
-        int slot = rawSlot - topSize;
-
-        if (slot >= 27) {
-          slot -= 27;
-        } else {
-          slot += 9;
-        }
-
-        return slot;
-      }
-
-      @Override
-      public InventoryType.SlotType getSlotType(int slot) {
-        if (viewOnly || slot < 0) {
-          return InventoryType.SlotType.OUTSIDE;
-        }
-        if (slot >= topSize) {
-          slot -= topSize;
-          if (slot >= 27) {
-            return InventoryType.SlotType.QUICKBAR;
-          }
-          return InventoryType.SlotType.CONTAINER;
-        }
-        return BaseOpenInventoryMenu.this.container.getSlotType(offset + slot);
-      }
-
-      @Override
-      public int countSlots() {
-        return topSize + BOTTOM_INVENTORY_SIZE;
-      }
-    };
-  }
-
-  @Override
-  public ItemStack quickMoveStack(Player player, int index) {
-    if (viewOnly) {
-      return ItemStack.EMPTY;
-    }
-
-    // See ChestMenu and InventoryMenu
-    Slot slot = this.slots.get(index);
-
-    if (!slot.hasItem() || slot.isFake()) {
-      return ItemStack.EMPTY;
-    }
-
-    ItemStack itemStack = slot.getItem();
-    ItemStack originalStack = itemStack.copy();
-
-    if (index < topSize) {
-      // If we're moving top to bottom, do a normal transfer.
-      if (!this.moveItemStackTo(itemStack, topSize, this.slots.size(), true)) {
-        return ItemStack.EMPTY;
-      }
-    } else {
-      EquipmentSlot equipmentSlot = player.getEquipmentSlotForItem(itemStack);
-      boolean movedGear = switch (equipmentSlot) {
-        // If this is gear, try to move it to the correct slot first.
-        case OFFHAND, FEET, LEGS, CHEST, HEAD -> {
-          // Locate the correct slot in the contents following the main inventory.
-          for (int extra = container.getOwnerHandle().getInventory().getNonEquipmentItems().size() - offset; extra < topSize; ++extra) {
-            Slot extraSlot = getSlot(extra);
-            if (extraSlot instanceof SlotEquipment equipSlot
-                && equipSlot.getEquipmentSlot() == equipmentSlot) {
-              // If we've found a matching slot, try to move to it.
-              // If this succeeds, even partially, we will not attempt to move to other slots.
-              // Otherwise, armor is already occupied, so we'll fall through to main inventory.
-              yield this.moveItemStackTo(itemStack, extra, extra + 1, false);
-            }
-          }
-          yield false;
-        }
-        // Non-gear gets no special treatment.
-        default -> false;
-      };
-
-      // If main inventory is not available, there's nowhere else to move.
-      if (offset != 0) {
-        if (!movedGear) {
-          return ItemStack.EMPTY;
-        }
-      } else {
-        // If we didn't move to a gear slot, try to move to a main inventory slot.
-        if (!movedGear && !this.moveItemStackTo(itemStack, 0, container.getOwnerHandle().getInventory().getNonEquipmentItems().size(), true)) {
-          return ItemStack.EMPTY;
-        }
-      }
-    }
-
-    if (itemStack.isEmpty()) {
-      slot.setByPlayer(ItemStack.EMPTY);
-    } else {
-      slot.setChanged();
-    }
-
-    return originalStack;
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/menu/OpenChestMenu.java

@@ -1,281 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container.menu;
-
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.github.jikoo.openinv.internal.container.InternalOwned;
-import com.github.jikoo.openinv.internal.container.slot.InventoryFactory;
-import com.lishid.openinv.internal.paper26_3.container.bukkit.OpenDummyInventory;
-import com.lishid.openinv.internal.paper26_3.container.slot.SlotViewOnly;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.inventory.AbstractContainerMenu;
-import net.minecraft.world.inventory.ChestMenu;
-import net.minecraft.world.inventory.MenuType;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.bukkit.craftbukkit.inventory.CraftInventoryView;
-import org.bukkit.event.inventory.InventoryType;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.InventoryView;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
-
-/**
- * An extension of {@link AbstractContainerMenu} storing and managing data common to all special inventories.
- */
-@NullMarked
-public abstract class OpenChestMenu<T extends Container & ISpecialInventory & InternalOwned<ServerPlayer>>
-    extends AbstractContainerMenu {
-
-  protected static final int BOTTOM_INVENTORY_SIZE = 36;
-
-  protected final InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> factory;
-  protected final T container;
-  protected final ServerPlayer viewer;
-  protected final boolean viewOnly;
-  protected final boolean ownContainer;
-  protected final int topSize;
-  private @Nullable CraftInventoryView<OpenChestMenu<T>, Inventory> bukkitEntity;
-
-  protected OpenChestMenu(
-      MenuType<ChestMenu> type,
-      int containerCounter,
-      InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> factory,
-      T container,
-      ServerPlayer viewer,
-      boolean viewOnly
-  ) {
-    super(type, containerCounter);
-    this.factory = factory;
-    this.container = container;
-    this.viewer = viewer;
-    this.viewOnly = viewOnly;
-    ownContainer = container.getOwnerHandle().equals(viewer);
-    topSize = getTopSize(viewer);
-
-    preSlotSetup();
-
-    int upperRows = topSize / 9;
-    // View's upper inventory - our container
-    for (int row = 0; row < upperRows; ++row) {
-      for (int col = 0; col < 9; ++col) {
-        // x and y for client purposes, but hey, we're thorough here.
-        // Adapted from net.minecraft.world.inventory.ChestMenu
-        int x = 8 + col * 18;
-        int y = 18 + row * 18;
-        int index = row * 9 + col;
-
-        // Guard against weird inventory sizes.
-        if (index >= container.getContainerSize()) {
-          addSlot(new SlotViewOnly(container, index, x, y));
-          continue;
-        }
-
-        Slot slot = getUpperSlot(index, x, y);
-
-        addSlot(slot);
-      }
-    }
-
-    // View's lower inventory - viewer inventory
-    int playerInvPad = (upperRows - 4) * 18;
-    for (int row = 0; row < 3; ++row) {
-      for (int col = 0; col < 9; ++col) {
-        int x = 8 + col * 18;
-        int y = playerInvPad + row * 18 + 103;
-        addSlot(new Slot(viewer.getInventory(), row * 9 + col + 9, x, y));
-      }
-    }
-    // Hotbar
-    for (int col = 0; col < 9; ++col) {
-      int x = 8 + col * 18;
-      int y = playerInvPad + 161;
-      addSlot(new Slot(viewer.getInventory(), col, x, y));
-    }
-  }
-
-  public static MenuType<ChestMenu> getChestMenuType(int inventorySize) {
-    inventorySize = ((int) Math.ceil(inventorySize / 9.0)) * 9;
-    return switch (inventorySize) {
-      case 9 -> MenuType.GENERIC_9x1;
-      case 18 -> MenuType.GENERIC_9x2;
-      case 27 -> MenuType.GENERIC_9x3;
-      case 36 -> MenuType.GENERIC_9x4;
-      case 45 -> MenuType.GENERIC_9x5;
-      case 54 -> MenuType.GENERIC_9x6;
-      default -> throw new IllegalArgumentException("Inventory size unsupported: " + inventorySize);
-    };
-  }
-
-  protected void preSlotSetup() {
-  }
-
-  protected Slot getUpperSlot(int index, int x, int y) {
-    Slot slot = new Slot(container, index, x, y);
-    if (viewOnly) {
-      return factory.wrapViewOnly(slot);
-    }
-    return slot;
-  }
-
-  public boolean isViewOnly() {
-    return viewOnly;
-  }
-
-  @Override
-  public final CraftInventoryView<OpenChestMenu<T>, Inventory> getBukkitView() {
-    if (bukkitEntity == null) {
-      bukkitEntity = createBukkitEntity();
-    }
-
-    return bukkitEntity;
-  }
-
-  protected CraftInventoryView<OpenChestMenu<T>, Inventory> createBukkitEntity() {
-    Inventory top;
-    if (viewOnly) {
-      top = new OpenDummyInventory(container, container.getBukkitType());
-    } else {
-      top = container.getBukkitInventory();
-    }
-    return new CraftInventoryView<>(viewer.getBukkitEntity(), top, this) {
-      @Override
-      public @Nullable Inventory getInventory(int rawSlot) {
-        if (viewOnly) {
-          return null;
-        }
-        return super.getInventory(rawSlot);
-      }
-
-      @Override
-      public int convertSlot(int rawSlot) {
-        if (viewOnly) {
-          return InventoryView.OUTSIDE;
-        }
-        return super.convertSlot(rawSlot);
-      }
-
-      @Override
-      public InventoryType.SlotType getSlotType(int slot) {
-        if (viewOnly) {
-          return InventoryType.SlotType.OUTSIDE;
-        }
-        return super.getSlotType(slot);
-      }
-    };
-  }
-
-  private int getTopSize(ServerPlayer viewer) {
-    MenuType<?> menuType = getType();
-    if (MenuType.GENERIC_9x1.equals(menuType)) {
-      return 9;
-    } else if (MenuType.GENERIC_9x2.equals(menuType)) {
-      return 18;
-    } else if (MenuType.GENERIC_9x3.equals(menuType)) {
-      return 27;
-    } else if (MenuType.GENERIC_9x4.equals(menuType)) {
-      return 36;
-    } else if (MenuType.GENERIC_9x5.equals(menuType)) {
-      return 45;
-    } else if (MenuType.GENERIC_9x6.equals(menuType)) {
-      return 54;
-    }
-    // This is a bit gross, but allows us a safe fallthrough.
-    return menuType.create(-1, viewer.getInventory()).slots.size() - BOTTOM_INVENTORY_SIZE;
-  }
-
-  /**
-   * Reimplementation of {@link AbstractContainerMenu#moveItemStackTo(ItemStack, int, int, boolean)} that ignores fake
-   * slots and respects {@link Slot#hasItem()}.
-   *
-   * @param itemStack the stack to quick-move
-   * @param rangeLow the start of the range of slots that can be moved to, inclusive
-   * @param rangeHigh the end of the range of slots that can be moved to, exclusive
-   * @param topDown whether to start at the top of the range or bottom
-   * @return whether the stack was modified as a result of being quick-moved
-   */
-  @Override
-  protected boolean moveItemStackTo(ItemStack itemStack, int rangeLow, int rangeHigh, boolean topDown) {
-    boolean modified = false;
-    boolean stackable = itemStack.isStackable();
-    Slot firstEmpty = null;
-
-    for (int index = topDown ? rangeHigh - 1 : rangeLow;
-         !itemStack.isEmpty() && (topDown ? index >= rangeLow : index < rangeHigh);
-         index += topDown ? -1 : 1
-    ) {
-      Slot slot = slots.get(index);
-      // If the slot cannot be added to, check the next slot.
-      if (slot.isFake() || !slot.mayPlace(itemStack)) {
-        continue;
-      }
-
-      if (slot.hasItem()) {
-        // If the item isn't stackable, check the next slot.
-        if (!stackable) {
-          continue;
-        }
-        // Otherwise, add as many as we can from our stack to the slot.
-        modified |= addToExistingStack(itemStack, slot);
-      } else {
-        // If this is the first empty slot, keep track of it for later use.
-        if (firstEmpty == null) {
-          firstEmpty = slot;
-        }
-        // If the item isn't stackable, we've located the slot we're adding it to, so we're done.
-        if (!stackable) {
-          break;
-        }
-      }
-    }
-
-    // If the item hasn't been fully added yet, add as many as we can to the first open slot.
-    if (!itemStack.isEmpty() && firstEmpty != null) {
-      firstEmpty.setByPlayer(itemStack.split(Math.min(itemStack.getCount(), firstEmpty.getMaxStackSize(itemStack))));
-      firstEmpty.setChanged();
-      modified = true;
-    }
-
-    return modified;
-  }
-
-  private static boolean addToExistingStack(ItemStack itemStack, Slot slot) {
-    ItemStack existing = slot.getItem();
-
-    // If the items aren't the same, we can't add our item.
-    if (!ItemStack.isSameItemSameComponents(itemStack, existing)) {
-      return false;
-    }
-
-    int max = slot.getMaxStackSize(existing);
-    int existingCount = existing.getCount();
-
-    // If the stack is already full, we can't add more.
-    if (existingCount >= max) {
-      return false;
-    }
-
-    int total = existingCount + itemStack.getCount();
-
-    // If the existing item can accept the entirety of our item, we're done!
-    if (total <= max) {
-      itemStack.setCount(0);
-      existing.setCount(total);
-      slot.setChanged();
-      return true;
-    }
-
-    // Otherwise, add as many as we can.
-    itemStack.shrink(max - existingCount);
-    existing.setCount(max);
-    slot.setChanged();
-    return true;
-  }
-
-  @Override
-  public boolean stillValid(Player player) {
-    return true;
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/menu/OpenEnderChestMenu.java

@@ -1,70 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container.menu;
-
-import com.github.jikoo.openinv.internal.container.slot.InventoryFactory;
-import com.lishid.openinv.internal.paper26_3.container.OpenEnderChest;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.inventory.ContainerInput;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.jspecify.annotations.NullMarked;
-
-@NullMarked
-public class OpenEnderChestMenu extends OpenSyncMenu<OpenEnderChest> {
-
-  public OpenEnderChestMenu(
-      InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> factory,
-      OpenEnderChest enderChest,
-      ServerPlayer viewer,
-      int containerId,
-      boolean viewOnly
-  ) {
-    super(getChestMenuType(enderChest.getContainerSize()), containerId, factory, enderChest, viewer, viewOnly);
-  }
-
-  @Override
-  public ItemStack quickMoveStack(Player player, int index) {
-    if (viewOnly) {
-      return ItemStack.EMPTY;
-    }
-
-    // See ChestMenu
-    Slot slot = this.slots.get(index);
-
-    if (slot.isFake() || !slot.hasItem()) {
-      return ItemStack.EMPTY;
-    }
-
-    ItemStack itemStack = slot.getItem();
-    ItemStack original = itemStack.copy();
-
-    if (index < topSize) {
-      if (!this.moveItemStackTo(itemStack, topSize, this.slots.size(), true)) {
-        return ItemStack.EMPTY;
-      }
-    } else if (!this.moveItemStackTo(itemStack, 0, topSize, false)) {
-      return ItemStack.EMPTY;
-    }
-
-    if (itemStack.isEmpty()) {
-      slot.setByPlayer(ItemStack.EMPTY);
-    } else {
-      slot.setChanged();
-    }
-
-    return original;
-  }
-
-  @Override
-  public void clicked(int slotIndex, int buttonNum, ContainerInput containerInput, Player player) {
-    if (viewOnly) {
-      if (containerInput == ContainerInput.QUICK_CRAFT) {
-        sendAllDataToRemote();
-      }
-    }
-    super.clicked(slotIndex, buttonNum, containerInput, player);
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/menu/OpenInventoryMenu.java

@@ -1,37 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container.menu;
-
-import com.github.jikoo.openinv.internal.container.slot.InventoryFactory;
-import com.lishid.openinv.internal.paper26_3.container.BaseOpenInventory;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.inventory.ContainerInput;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.jspecify.annotations.NullMarked;
-
-@NullMarked
-public class OpenInventoryMenu extends BaseOpenInventoryMenu {
-
-  public OpenInventoryMenu(
-      InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> factory,
-      BaseOpenInventory inventory,
-      ServerPlayer viewer,
-      int i,
-      boolean viewOnly
-  ) {
-    super(factory, inventory, viewer, i, viewOnly);
-  }
-
-  @Override
-  public void clicked(int slotIndex, int buttonNum, ContainerInput containerInput, Player player) {
-    if (viewOnly) {
-      if (containerInput == ContainerInput.QUICK_CRAFT) {
-        sendAllDataToRemote();
-      }
-    }
-    super.clicked(slotIndex, buttonNum, containerInput, player);
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/menu/OpenSyncMenu.java

@@ -1,169 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container.menu;
-
-import com.google.common.base.Suppliers;
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.github.jikoo.openinv.internal.container.InternalOwned;
-import com.github.jikoo.openinv.internal.container.slot.InventoryFactory;
-import com.lishid.openinv.internal.paper26_3.container.slot.SlotPlaceholder;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.inventory.AbstractContainerMenu;
-import net.minecraft.world.inventory.ChestMenu;
-import net.minecraft.world.inventory.ContainerListener;
-import net.minecraft.world.inventory.ContainerSynchronizer;
-import net.minecraft.world.inventory.DataSlot;
-import net.minecraft.world.inventory.MenuType;
-import net.minecraft.world.inventory.RemoteSlot;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
-
-import java.lang.reflect.Field;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.function.Supplier;
-
-/**
- * An extension of {@link OpenChestMenu} that supports {@link SlotPlaceholder placeholders}.
- */
-@NullMarked
-public abstract class OpenSyncMenu<T extends Container & ISpecialInventory & InternalOwned<ServerPlayer>>
-    extends OpenChestMenu<T> {
-
-  // Syncher fields required to send placeholder items.
-  // All fields intentionally shadow AbstractContainerMenu fields so that warnings
-  // will be generated if they are no longer necessary.
-  protected @Nullable ContainerSynchronizer synchronizer;
-  protected final List<ContainerListener> listeners = new ArrayList<>();
-  private @Nullable RemoteSlot remoteCarried = RemoteSlot.PLACEHOLDER;
-  protected boolean suppressRemoteUpdates;
-
-  protected OpenSyncMenu(
-      MenuType<ChestMenu> type,
-      int containerCounter,
-      InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> factory,
-      T container,
-      ServerPlayer viewer,
-      boolean viewOnly
-  ) {
-    super(type, containerCounter, factory, container, viewer, viewOnly);
-  }
-
-  @Override
-  public void broadcastChanges() {
-    for (int index = 0; index < this.slots.size(); ++index) {
-      Slot slot = this.slots.get(index);
-      ItemStack itemstack = slot instanceof SlotPlaceholder placeholder ? placeholder.getOrDefault() : slot.getItem();
-      Supplier<ItemStack> supplier = Suppliers.memoize(itemstack::copy);
-      this.triggerSlotListeners(index, itemstack, supplier);
-      this.synchronizeSlotToRemote(index, itemstack, supplier);
-    }
-
-    // See private synchronizeCarriedToRemote
-    if (!suppressRemoteUpdates && !getRemoteCarried().matches(getCarried())) {
-      this.broadcastCarriedItem();
-    }
-
-    for (int index = 0; index < this.dataSlots.size(); ++index) {
-      DataSlot dataSlot = this.dataSlots.get(index);
-      int current = dataSlot.get();
-      if (dataSlot.checkAndClearUpdateFlag()) {
-        // See private updateDataSlotListeners
-        for (ContainerListener containerListener : this.listeners) {
-          containerListener.dataChanged(this, index, current);
-        }
-      }
-
-      // See private synchronizeDataSlotToRemote
-      if (!suppressRemoteUpdates && remoteDataSlots.getInt(index) != current) {
-        remoteDataSlots.set(index, current);
-        if (synchronizer != null) {
-          synchronizer.sendDataChange(this, index, current);
-        }
-      }
-    }
-  }
-
-  @Override
-  public void sendAllDataToRemote() {
-    List<ItemStack> contentsCopy = new ArrayList<>();
-    for (int index = 0; index < slots.size(); ++index) {
-      Slot slot = slots.get(index);
-      ItemStack itemStack = slot instanceof SlotPlaceholder placeholder ? placeholder.getOrDefault() : slot.getItem();
-      contentsCopy.add(itemStack.copy());
-      this.remoteSlots.get(index).force(itemStack);
-    }
-
-    getRemoteCarried().force(getCarried());
-
-    for (int index = 0; index < this.dataSlots.size(); ++index) {
-      this.remoteDataSlots.set(index, this.dataSlots.get(index).get());
-    }
-
-    if (this.synchronizer != null) {
-      this.synchronizer.sendInitialData(this, contentsCopy, this.getCarried().copy(), this.remoteDataSlots.toIntArray());
-      this.synchronizer.sendOffHandSlotChange();
-    }
-  }
-
-  protected RemoteSlot getRemoteCarried() {
-    if (remoteCarried != null) {
-      return remoteCarried;
-    }
-
-    try {
-      Field remoteCarried = AbstractContainerMenu.class.getDeclaredField("remoteCarried");
-      remoteCarried.setAccessible(true);
-      Object slot = remoteCarried.get(this);
-      if (slot instanceof RemoteSlot remoteSlot) {
-        this.remoteCarried = remoteSlot;
-      } else {
-        this.remoteCarried = RemoteSlot.PLACEHOLDER;
-      }
-    } catch (NoSuchFieldException | IllegalAccessException e) {
-      remoteCarried = RemoteSlot.PLACEHOLDER;
-    }
-
-    return remoteCarried;
-  }
-
-  // Overrides from here on are purely to capture the contents of fields that aren't exposed.
-  // Note that super calls should likely always be last! Some send data to remotes after updating state.
-  @Override
-  public void addSlotListener(ContainerListener containerListener) {
-    if (!this.listeners.contains(containerListener)) {
-      this.listeners.add(containerListener);
-    }
-    super.addSlotListener(containerListener);
-  }
-
-  @Override
-  public void setSynchronizer(ContainerSynchronizer containerSynchronizer) {
-    this.synchronizer = containerSynchronizer;
-    // Unset carried slot so we re-capture it when sending slots.
-    // setSynchronizer calls sendAllDataToRemote, so we can't just do the reflection here once after the fact.
-    this.remoteCarried = null;
-    super.setSynchronizer(containerSynchronizer);
-  }
-
-  @Override
-  public void removeSlotListener(ContainerListener containerListener) {
-    this.listeners.remove(containerListener);
-    super.removeSlotListener(containerListener);
-  }
-
-  @Override
-  public void suppressRemoteUpdates() {
-    this.suppressRemoteUpdates = true;
-    super.suppressRemoteUpdates();
-  }
-
-  @Override
-  public void resumeRemoteUpdates() {
-    this.suppressRemoteUpdates = false;
-    super.resumeRemoteUpdates();
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/slot/ContentCrafting.java

@@ -1,131 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container.slot;
-
-import com.github.jikoo.openinv.internal.container.slot.Content;
-import com.lishid.openinv.internal.paper26_3.container.slot.placeholder.Placeholders;
-import com.lishid.openinv.internal.paper26_3.player.OpenPlayer;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.util.Prediction;
-import net.minecraft.world.Container;
-import net.minecraft.world.ContainerHelper;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.bukkit.event.inventory.InventoryType;
-import org.jspecify.annotations.NullMarked;
-
-import java.util.List;
-
-/**
- * A slot in a survival crafting inventory. Unavailable when not online in a survival mode.
- */
-@NullMarked
-public class ContentCrafting implements Content<ServerPlayer, ItemStack, Container, Slot> {
-
-  private final int index;
-  protected ServerPlayer holder;
-  protected List<ItemStack> items;
-
-  protected ContentCrafting(ServerPlayer holder, int index) {
-    setHolder(holder);
-    this.index = index;
-  }
-
-  public static boolean isAvailable(ServerPlayer holder) {
-    // Player must be online and not in creative - since the creative client is (semi-)authoritative,
-    // it ignores changes without extra help, and will delete the item as a result.
-    // Spectator mode is technically possible but may cause the item to be dropped if the client opens an inventory.
-    return OpenPlayer.isConnected(holder.connection) && holder.gameMode.isSurvival();
-  }
-
-  @Override
-  public void setHolder(ServerPlayer holder) {
-    this.holder = holder;
-    // Note: CraftingContainer#getItems is immutable! Be careful with updates.
-    this.items = holder.inventoryMenu.getCraftSlots().getContents();
-  }
-
-  @Override
-  public ItemStack get() {
-    return isAvailable(holder) ? items.get(index) : ItemStack.EMPTY;
-  }
-
-  @Override
-  public ItemStack remove() {
-    if (!isAvailable(holder)) {
-      return ItemStack.EMPTY;
-    }
-    ItemStack removed = items.remove(index);
-    if (removed.isEmpty()) {
-      return ItemStack.EMPTY;
-    }
-    holder.inventoryMenu.slotsChanged(holder.inventoryMenu.getCraftSlots());
-    return removed;
-  }
-
-  @Override
-  public ItemStack removePartial(int amount) {
-    if (!isAvailable(holder)) {
-      return ItemStack.EMPTY;
-    }
-    ItemStack removed = ContainerHelper.removeItem(items, index, amount);
-    if (removed.isEmpty()) {
-      return ItemStack.EMPTY;
-    }
-    holder.inventoryMenu.slotsChanged(holder.inventoryMenu.getCraftSlots());
-    return removed;
-  }
-
-  @Override
-  public void set(ItemStack itemStack) {
-    if (isAvailable(holder)) {
-      items.set(index, itemStack);
-      holder.inventoryMenu.slotsChanged(holder.inventoryMenu.getCraftSlots());
-    } else {
-      this.holder.drop(itemStack, false, Prediction.SERVER_ONLY);
-    }
-  }
-
-  @Override
-  public Slot asSlot(Container container, int slot, int x, int y) {
-    return new SlotCrafting(container, slot, x, y);
-  }
-
-  @Override
-  public InventoryType.SlotType getSlotType() {
-    return isAvailable(holder) ? InventoryType.SlotType.CRAFTING : InventoryType.SlotType.OUTSIDE;
-  }
-
-  public class SlotCrafting extends SlotPlaceholder {
-
-    private SlotCrafting(Container container, int index, int x, int y) {
-      super(container, index, x, y);
-    }
-
-    @Override
-    public ItemStack getOrDefault() {
-      return isAvailable(holder) ? items.get(ContentCrafting.this.index) : Placeholders.survivalOnly(holder);
-    }
-
-    @Override
-    public boolean mayPickup(Player player) {
-      return isAvailable(holder);
-    }
-
-    @Override
-    public boolean mayPlace(ItemStack itemStack) {
-      return isAvailable(holder);
-    }
-
-    @Override
-    public boolean hasItem() {
-      return isAvailable(holder) && super.hasItem();
-    }
-
-    @Override
-    public boolean isFake() {
-      return !isAvailable(holder);
-    }
-
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/slot/ContentCraftingResult.java

@@ -1,49 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container.slot;
-
-import com.lishid.openinv.internal.paper26_3.container.slot.placeholder.Placeholders;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.inventory.InventoryMenu;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.bukkit.event.inventory.InventoryType;
-import org.jspecify.annotations.NullMarked;
-
-/**
- * A slot allowing viewing of the crafting result.
- *
- * <p>Unmodifiable because I said so. Use your own crafting grid.</p>
- */
-@NullMarked
-class ContentCraftingResult extends ContentViewOnly {
-
-  ContentCraftingResult(ServerPlayer holder) {
-    super(holder);
-  }
-
-  @Override
-  public ItemStack get() {
-    InventoryMenu inventoryMenu = holder.inventoryMenu;
-    return inventoryMenu.getResultSlot().getItem();
-  }
-
-  @Override
-  public Slot asSlot(Container container, int slot, int x, int y) {
-    return new SlotViewOnly(container, slot, x, y) {
-      @Override
-      public ItemStack getOrDefault() {
-        if (!ContentCrafting.isAvailable(holder)) {
-          return Placeholders.survivalOnly(holder);
-        }
-        InventoryMenu inventoryMenu = holder.inventoryMenu;
-        return inventoryMenu.getResultSlot().getItem();
-      }
-    };
-  }
-
-  @Override
-  public InventoryType.SlotType getSlotType() {
-    return InventoryType.SlotType.RESULT;
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/slot/ContentCursor.java

@@ -1,121 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container.slot;
-
-import com.github.jikoo.openinv.internal.container.slot.Content;
-import com.lishid.openinv.internal.paper26_3.container.slot.placeholder.Placeholders;
-import com.lishid.openinv.internal.paper26_3.player.OpenPlayer;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.util.Prediction;
-import net.minecraft.world.Container;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.bukkit.event.inventory.InventoryType;
-import org.jspecify.annotations.NullMarked;
-
-/**
- * A slot wrapping the active menu's cursor. Unavailable when not online in a survival mode.
- */
-@NullMarked
-public class ContentCursor implements Content<ServerPlayer, ItemStack, Container, Slot> {
-
-  protected ServerPlayer holder;
-
-  protected ContentCursor(ServerPlayer holder) {
-    this.holder = holder;
-  }
-
-  @Override
-  public void setHolder(ServerPlayer holder) {
-    this.holder = holder;
-  }
-
-  @Override
-  public ItemStack get() {
-    return isAvailable() ? holder.containerMenu.getCarried() : ItemStack.EMPTY;
-  }
-
-  @Override
-  public ItemStack remove() {
-    ItemStack carried = holder.containerMenu.getCarried();
-    holder.containerMenu.setCarried(ItemStack.EMPTY);
-    return carried;
-  }
-
-  @Override
-  public ItemStack removePartial(int amount) {
-    ItemStack carried = holder.containerMenu.getCarried();
-    if (!carried.isEmpty() && carried.getCount() >= amount) {
-      ItemStack value = carried.split(amount);
-      if (carried.isEmpty()) {
-        holder.containerMenu.setCarried(ItemStack.EMPTY);
-      }
-      return value;
-    }
-    return ItemStack.EMPTY;
-  }
-
-  @Override
-  public void set(ItemStack itemStack) {
-    if (isAvailable()) {
-      holder.containerMenu.setCarried(itemStack);
-    } else {
-      this.holder.drop(itemStack, false, Prediction.SERVER_ONLY);
-    }
-  }
-
-  protected boolean isAvailable() {
-    // Player must be online and not in creative - since the creative client is (semi-)authoritative,
-    // it ignores changes without extra help, and will delete the item as a result.
-    // Spectator mode is technically possible but may cause the item to be dropped if the client opens an inventory.
-    return OpenPlayer.isConnected(holder.connection) && holder.gameMode.isSurvival();
-  }
-
-  @Override
-  public Slot asSlot(Container container, int slot, int x, int y) {
-    return new SlotCursor(container, slot, x, y);
-  }
-
-  @Override
-  public InventoryType.SlotType getSlotType() {
-    // As close as possible to "not real"
-    return InventoryType.SlotType.OUTSIDE;
-  }
-
-  public class SlotCursor extends SlotPlaceholder {
-
-    private SlotCursor(Container container, int index, int x, int y) {
-      super(container, index, x, y);
-    }
-
-    @Override
-    public ItemStack getOrDefault() {
-      if (!isAvailable()) {
-        return Placeholders.survivalOnly(holder);
-      }
-      ItemStack carried = holder.containerMenu.getCarried();
-      return carried.isEmpty() ? Placeholders.cursor : carried;
-    }
-
-    @Override
-    public boolean mayPickup(Player player) {
-      return isAvailable();
-    }
-
-    @Override
-    public boolean mayPlace(ItemStack itemStack) {
-      return isAvailable();
-    }
-
-    @Override
-    public boolean hasItem() {
-      return isAvailable() && super.hasItem();
-    }
-
-    @Override
-    public boolean isFake() {
-      return true;
-    }
-
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/slot/ContentDrop.java

@@ -1,92 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container.slot;
-
-import com.github.jikoo.openinv.internal.container.slot.Content;
-import com.lishid.openinv.internal.paper26_3.container.slot.placeholder.Placeholders;
-import com.lishid.openinv.internal.paper26_3.player.OpenPlayer;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.util.Prediction;
-import net.minecraft.world.Container;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.bukkit.event.inventory.InventoryType;
-import org.jspecify.annotations.NullMarked;
-
-/**
- * A fake slot used to drop items. Unavailable offline.
- */
-@NullMarked
-public class ContentDrop implements Content<ServerPlayer, ItemStack, Container, Slot> {
-
-  protected ServerPlayer holder;
-
-  protected ContentDrop(ServerPlayer holder) {
-    this.holder = holder;
-  }
-
-  @Override
-  public void setHolder(ServerPlayer holder) {
-    this.holder = holder;
-  }
-
-  @Override
-  public ItemStack get() {
-    return ItemStack.EMPTY;
-  }
-
-  @Override
-  public ItemStack remove() {
-    return ItemStack.EMPTY;
-  }
-
-  @Override
-  public ItemStack removePartial(int amount) {
-    return ItemStack.EMPTY;
-  }
-
-  @Override
-  public void set(ItemStack itemStack) {
-    this.holder.drop(itemStack, false, Prediction.SERVER_ONLY);
-  }
-
-  @Override
-  public Slot asSlot(Container container, int slot, int x, int y) {
-    return new SlotDrop(container, slot, x, y);
-  }
-
-  @Override
-  public InventoryType.SlotType getSlotType() {
-    // Behaves like dropping an item outside the screen, just by the target player.
-    return InventoryType.SlotType.OUTSIDE;
-  }
-
-  public class SlotDrop extends SlotPlaceholder {
-
-    private SlotDrop(Container container, int index, int x, int y) {
-      super(container, index, x, y);
-    }
-
-    @Override
-    public ItemStack getOrDefault() {
-      return OpenPlayer.isConnected(holder.connection)
-          ? Placeholders.drop
-          : Placeholders.blockedOffline;
-    }
-
-    @Override
-    public boolean mayPlace(ItemStack itemStack) {
-      return OpenPlayer.isConnected(holder.connection);
-    }
-
-    @Override
-    public boolean hasItem() {
-      return false;
-    }
-
-    @Override
-    public boolean isFake() {
-      return true;
-    }
-
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/slot/ContentEquipment.java

@@ -1,75 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container.slot;
-
-import com.github.jikoo.openinv.internal.container.slot.Content;
-import com.lishid.openinv.internal.paper26_3.container.slot.placeholder.Placeholders;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.entity.EntityEquipment;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.bukkit.event.inventory.InventoryType;
-import org.jspecify.annotations.NullMarked;
-
-/**
- * A slot for equipment that displays placeholders if empty.
- */
-@NullMarked
-class ContentEquipment implements Content<ServerPlayer, ItemStack, Container, Slot> {
-
-  private EntityEquipment equipment;
-  private final ItemStack placeholder;
-  private final EquipmentSlot equipmentSlot;
-
-  ContentEquipment(ServerPlayer holder, EquipmentSlot equipmentSlot) {
-    setHolder(holder);
-    placeholder = switch (equipmentSlot) {
-      case HEAD -> Placeholders.emptyHelmet;
-      case CHEST -> Placeholders.emptyChestplate;
-      case LEGS -> Placeholders.emptyLeggings;
-      case FEET -> Placeholders.emptyBoots;
-      default -> Placeholders.emptyOffHand;
-    };
-    this.equipmentSlot = equipmentSlot;
-  }
-
-  @Override
-  public void setHolder(ServerPlayer holder) {
-    this.equipment = holder.getInventory().equipment;
-  }
-
-  @Override
-  public ItemStack get() {
-    return equipment.get(equipmentSlot);
-  }
-
-  @Override
-  public ItemStack remove() {
-    return equipment.set(equipmentSlot, ItemStack.EMPTY);
-  }
-
-  @Override
-  public ItemStack removePartial(int amount) {
-    ItemStack current = get();
-    if (!current.isEmpty() && amount > 0) {
-      return current.split(amount);
-    }
-    return ItemStack.EMPTY;
-  }
-
-  @Override
-  public void set(ItemStack itemStack) {
-    equipment.set(equipmentSlot, itemStack);
-  }
-
-  @Override
-  public Slot asSlot(Container container, int slot, int x, int y) {
-    return new SlotEquipment(container, slot, x, y, placeholder, equipmentSlot);
-  }
-
-  @Override
-  public InventoryType.SlotType getSlotType() {
-    return InventoryType.SlotType.ARMOR;
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/slot/ContentList.java

@@ -1,68 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container.slot;
-
-import com.github.jikoo.openinv.internal.container.slot.Content;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.ContainerHelper;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.bukkit.event.inventory.InventoryType;
-import org.jspecify.annotations.NullMarked;
-
-import java.util.List;
-
-/**
- * A normal slot backed by an item list.
- */
-@NullMarked
-abstract class ContentList implements Content<ServerPlayer, ItemStack, Container, Slot> {
-
-  private final int index;
-  private final InventoryType.SlotType slotType;
-  private List<ItemStack> items;
-
-  ContentList(ServerPlayer holder, int index, InventoryType.SlotType slotType) {
-    this.index = index;
-    this.slotType = slotType;
-    setHolder(holder);
-  }
-
-  @Override
-  public void setHolder(ServerPlayer holder) {
-    this.items = getItems(holder);
-  }
-
-  protected abstract List<ItemStack> getItems(ServerPlayer holder);
-
-  @Override
-  public ItemStack get() {
-    return items.get(index);
-  }
-
-  @Override
-  public ItemStack remove() {
-    ItemStack removed = items.remove(index);
-    return removed.isEmpty() ? ItemStack.EMPTY : removed;
-  }
-
-  @Override
-  public ItemStack removePartial(int amount) {
-    return ContainerHelper.removeItem(items, index, amount);
-  }
-
-  @Override
-  public void set(ItemStack itemStack) {
-    items.set(index, itemStack);
-  }
-
-  @Override
-  public Slot asSlot(Container container, int slot, int x, int y) {
-    return new Slot(container, slot, x, y);
-  }
-
-  @Override
-  public InventoryType.SlotType getSlotType() {
-    return slotType;
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/slot/ContentOffHand.java

@@ -1,58 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container.slot;
-
-import com.lishid.openinv.internal.paper26_3.container.slot.placeholder.Placeholders;
-import com.lishid.openinv.internal.paper26_3.player.OpenPlayer;
-import net.minecraft.network.protocol.game.ClientboundContainerSetSlotPacket;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.inventory.InventoryMenu;
-import net.minecraft.world.inventory.Slot;
-import org.bukkit.event.inventory.InventoryType;
-import org.jspecify.annotations.NullMarked;
-
-import java.util.Objects;
-
-/**
- * A slot for equipment that updates held items if necessary.
- */
-@NullMarked
-class ContentOffHand extends ContentEquipment {
-
-  private ServerPlayer holder;
-
-  ContentOffHand(ServerPlayer holder) {
-    super(holder, EquipmentSlot.OFFHAND);
-    this.holder = holder; // Redundant, but silences nullity warning.
-  }
-
-  @Override
-  public void setHolder(ServerPlayer holder) {
-    super.setHolder(holder);
-    this.holder = holder;
-  }
-
-  @Override
-  public InventoryType.SlotType getSlotType() {
-    return InventoryType.SlotType.QUICKBAR;
-  }
-
-  @Override
-  public Slot asSlot(Container container, int slot, int x, int y) {
-    return new SlotEquipment(container, slot, x, y, Placeholders.emptyOffHand, EquipmentSlot.OFFHAND) {
-      @Override
-      public void setChanged() {
-        if (OpenPlayer.isConnected(holder.connection) && !Objects.equals(holder.containerMenu, holder.inventoryMenu)) {
-          holder.connection.send(
-              new ClientboundContainerSetSlotPacket(
-                  holder.inventoryMenu.containerId,
-                  holder.inventoryMenu.incrementStateId(),
-                  InventoryMenu.SHIELD_SLOT,
-                  holder.getOffhandItem()
-              ));
-        }
-      }
-    };
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/slot/ContentViewOnly.java

@@ -1,59 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container.slot;
-
-import com.github.jikoo.openinv.internal.container.slot.Content;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.util.Prediction;
-import net.minecraft.world.Container;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.bukkit.event.inventory.InventoryType;
-import org.jspecify.annotations.NullMarked;
-
-/**
- * A view-only slot that can't be interacted with.
- */
-@NullMarked
-public class ContentViewOnly implements Content<ServerPlayer, ItemStack, Container, Slot> {
-
-  protected ServerPlayer holder;
-
-  protected ContentViewOnly(ServerPlayer holder) {
-    this.holder = holder;
-  }
-
-  @Override
-  public void setHolder(ServerPlayer holder) {
-    this.holder = holder;
-  }
-
-  @Override
-  public ItemStack get() {
-    return ItemStack.EMPTY;
-  }
-
-  @Override
-  public ItemStack remove() {
-    return ItemStack.EMPTY;
-  }
-
-  @Override
-  public ItemStack removePartial(int amount) {
-    return ItemStack.EMPTY;
-  }
-
-  @Override
-  public void set(ItemStack itemStack) {
-    this.holder.drop(itemStack, false, Prediction.SERVER_ONLY);
-  }
-
-  @Override
-  public Slot asSlot(Container container, int slot, int x, int y) {
-    return new SlotViewOnly(container, slot, x, y);
-  }
-
-  @Override
-  public InventoryType.SlotType getSlotType() {
-    return InventoryType.SlotType.OUTSIDE;
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/slot/OpenInventoryFactory.java

@@ -1,115 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container.slot;
-
-import com.github.jikoo.openinv.internal.container.slot.Content;
-import com.github.jikoo.openinv.internal.container.slot.InventoryFactory;
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.bukkit.craftbukkit.inventory.CraftItemStack;
-import org.bukkit.event.inventory.InventoryType;
-import org.jspecify.annotations.NullMarked;
-
-import java.util.List;
-import java.util.function.Function;
-
-@NullMarked
-public class OpenInventoryFactory implements InventoryFactory<ServerPlayer, ItemStack, Container, Slot, EquipmentSlot> {
-
-  @Override
-  public Content<ServerPlayer, ItemStack, Container, Slot> newCrafting(ServerPlayer holder, int index) {
-    return new ContentCrafting(holder, index);
-  }
-
-  @Override
-  public Content<ServerPlayer, ItemStack, Container, Slot> newCraftingResult(ServerPlayer holder) {
-    return new ContentCraftingResult(holder);
-  }
-
-  @Override
-  public Content<ServerPlayer, ItemStack, Container, Slot> newCursor(ServerPlayer holder) {
-    return new ContentCursor(holder);
-  }
-
-  @Override
-  public Content<ServerPlayer, ItemStack, Container, Slot> newDrop(ServerPlayer holder) {
-    return new ContentDrop(holder);
-  }
-
-  @Override
-  public Content<ServerPlayer, ItemStack, Container, Slot> newEquipment(
-      ServerPlayer holder,
-      EquipmentSlot equipmentSlot
-  ) {
-    return new ContentEquipment(holder, equipmentSlot);
-  }
-
-  @Override
-  public Content<ServerPlayer, ItemStack, Container, Slot> newList(
-      ServerPlayer holder,
-      int index,
-      InventoryType.SlotType slotType,
-      Function<ServerPlayer, List<ItemStack>> listSupplier
-  ) {
-    return new ContentList(holder, index, slotType) {
-      @Override
-      protected List<ItemStack> getItems(ServerPlayer holder) {
-        return listSupplier.apply(holder);
-      }
-    };
-  }
-
-  @Override
-  public Content<ServerPlayer, ItemStack, Container, Slot> newOffHand(ServerPlayer holder) {
-    return new ContentOffHand(holder);
-  }
-
-  @Override
-  public Content<ServerPlayer, ItemStack, Container, Slot> newViewOnly(ServerPlayer holder) {
-    return new ContentViewOnly(holder);
-  }
-
-  @Override
-  public Content<ServerPlayer, ItemStack, Container, Slot> newViewOnly(ServerPlayer holder, ItemStack itemStack) {
-    return new ContentViewOnly(holder) {
-      @Override
-      public Slot asSlot(Container container, int slot, int x, int y) {
-        return new SlotViewOnly(container, slot, x, y) {
-          @Override
-          public ItemStack getOrDefault() {
-            return itemStack;
-          }
-        };
-      }
-    };
-  }
-
-  @Override
-  public Slot wrapViewOnly(Slot wrapped) {
-    SlotViewOnly wrapper;
-    if (wrapped instanceof SlotPlaceholder placeholder) {
-      wrapper = new SlotViewOnly(wrapped.container, wrapped.getContainerSlot(), wrapped.x, wrapped.y) {
-        @Override
-        public ItemStack getOrDefault() {
-          return placeholder.getOrDefault();
-        }
-      };
-    } else {
-      wrapper = new SlotViewOnly(wrapped.container, wrapped.getContainerSlot(), wrapped.x, wrapped.y) {
-        @Override
-        public ItemStack getOrDefault() {
-          return wrapped.getItem();
-        }
-      };
-    }
-    wrapper.index = wrapped.index;
-    return wrapper;
-  }
-
-  @Override
-  public org.bukkit.inventory.ItemStack asBukkitMirror(ItemStack itemStack) {
-    return CraftItemStack.asBukkitMirror(itemStack);
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/slot/SlotEquipment.java

@@ -1,49 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container.slot;
-
-import net.minecraft.server.level.ServerPlayer;
-import net.minecraft.world.Container;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.item.ItemStack;
-import org.jspecify.annotations.NullMarked;
-import org.jspecify.annotations.Nullable;
-
-@NullMarked
-public class SlotEquipment extends SlotPlaceholder {
-
-  private final ItemStack placeholder;
-  private final EquipmentSlot equipmentSlot;
-  private @Nullable ServerPlayer viewer;
-
-  SlotEquipment(Container container, int index, int x, int y, ItemStack placeholder, EquipmentSlot equipmentSlot) {
-    super(container, index, x, y);
-    this.placeholder = placeholder;
-    this.equipmentSlot = equipmentSlot;
-  }
-
-  @Override
-  public ItemStack getOrDefault() {
-    ItemStack itemStack = getItem();
-    if (!itemStack.isEmpty()) {
-      return itemStack;
-    }
-    return placeholder;
-  }
-
-  public EquipmentSlot getEquipmentSlot() {
-    return equipmentSlot;
-  }
-
-  public void onlyEquipmentFor(ServerPlayer viewer) {
-    this.viewer = viewer;
-  }
-
-  @Override
-  public boolean mayPlace(ItemStack itemStack) {
-    if (viewer == null) {
-      return true;
-    }
-
-    return equipmentSlot == EquipmentSlot.OFFHAND || viewer.getEquipmentSlotForItem(itemStack) == equipmentSlot;
-  }
-
-}

internal/paper26_3/src/main/java/com/lishid/openinv/internal/paper26_3/container/slot/SlotPlaceholder.java

@@ -1,22 +0,0 @@
-package com.lishid.openinv.internal.paper26_3.container.slot;
-
-import net.minecraft.world.Container;
-import net.minecraft.world.inventory.Slot;
-import net.minecraft.world.item.ItemStack;
-import org.jspecify.annotations.NullMarked;
-
-/**
- * An implementation of a slot as used by a menu that may have fake placeholder items.
- *
- * <p>Used to prevent plugins (particularly sorting plugins) from adding placeholders to inventories.</p>
- */
-@NullMarked
-public abstract class SlotPlaceholder extends Slot {
-
-  SlotPlaceholder(Container container, int index, int x, int y) {
-    super(container, index, x, y);
-  }
-
-  public abstract ItemStack getOrDefault();
-
-}