games/minimal/mods/default/init.lua

   1 -- default (Minetest 0.4 mod)
   2 -- Most default stuff
   3
   4 -- The API documentation in here was moved into doc/lua_api.txt
   5
   6 WATER_ALPHA = 160
   7 WATER_VISC = 1
   8 LAVA_VISC = 7
   9 LIGHT_MAX = 14
  10
  11 -- Definitions made by this mod that other mods can use too
  12 default = {}
  13
  14 -- Load other files
  15 dofile(minetest.get_modpath("default").."/mapgen.lua")
  16
  17 -- Set a noticeable inventory formspec for players
  18 minetest.register_on_joinplayer(function(player)
  19         local cb = function(player)
  20                 minetest.chat_send_player(player:get_player_name(), "This is the [minimal] \"Minimal Development Test\" game. Use [minetest_game] for the real thing.")
  21         end
  22         minetest.after(2.0, cb, player)
  23 end)
  24
  25 --
  26 -- Tool definition
  27 --
  28
  29 -- The hand
  30 minetest.register_item(":", {
  31         type = "none",
  32         wield_image = "wieldhand.png",
  33         wield_scale = {x=1,y=1,z=2.5},
  34         tool_capabilities = {
  35                 full_punch_interval = 1.0,
  36                 max_drop_level = 0,
  37                 groupcaps = {
  38                         fleshy = {times={[2]=2.00, [3]=1.00}, uses=0, maxlevel=1},
  39                         crumbly = {times={[2]=3.00, [3]=0.70}, uses=0, maxlevel=1},
  40                         snappy = {times={[3]=0.40}, uses=0, maxlevel=1},
  41                         oddly_breakable_by_hand = {times={[1]=7.00,[2]=4.00,[3]=1.40}, uses=0, maxlevel=3},
  42                 }
  43         }
  44 })
  45
  46 minetest.register_tool("default:pick_wood", {
  47         description = "Wooden Pickaxe",
  48         inventory_image = "default_tool_woodpick.png",
  49         tool_capabilities = {
  50                 max_drop_level=0,
  51                 groupcaps={
  52                         cracky={times={[2]=2.00, [3]=1.20}, uses=10, maxlevel=1}
  53                 }
  54         },
  55 })
  56 minetest.register_tool("default:pick_stone", {
  57         description = "Stone Pickaxe",
  58         inventory_image = "default_tool_stonepick.png",
  59         tool_capabilities = {
  60                 max_drop_level=0,
  61                 groupcaps={
  62                         cracky={times={[1]=2.00, [2]=1.20, [3]=0.80}, uses=20, maxlevel=1}
  63                 }
  64         },
  65 })
  66 minetest.register_tool("default:pick_steel", {
  67         description = "Steel Pickaxe",
  68         inventory_image = "default_tool_steelpick.png",
  69         tool_capabilities = {
  70                 max_drop_level=1,
  71                 groupcaps={
  72                         cracky={times={[1]=4.00, [2]=1.60, [3]=1.00}, uses=10, maxlevel=2}
  73                 }
  74         },
  75 })
  76 minetest.register_tool("default:pick_mese", {
  77         description = "Mese Pickaxe",
  78         inventory_image = "default_tool_mesepick.png",
  79         tool_capabilities = {
  80                 full_punch_interval = 1.0,
  81                 max_drop_level=3,
  82                 groupcaps={
  83                         cracky={times={[1]=2.0, [2]=1.0, [3]=0.5}, uses=20, maxlevel=3},
  84                         crumbly={times={[1]=2.0, [2]=1.0, [3]=0.5}, uses=20, maxlevel=3},
  85                         snappy={times={[1]=2.0, [2]=1.0, [3]=0.5}, uses=20, maxlevel=3}
  86                 }
  87         },
  88 })
  89 minetest.register_tool("default:shovel_wood", {
  90         description = "Wooden Shovel",
  91         inventory_image = "default_tool_woodshovel.png",
  92         tool_capabilities = {
  93                 max_drop_level=0,
  94                 groupcaps={
  95                         crumbly={times={[1]=2.00, [2]=0.80, [3]=0.50}, uses=10, maxlevel=1}
  96                 }
  97         },
  98 })
  99 minetest.register_tool("default:shovel_stone", {
 100         description = "Stone Shovel",
 101         inventory_image = "default_tool_stoneshovel.png",
 102         tool_capabilities = {
 103                 max_drop_level=0,
 104                 groupcaps={
 105                         crumbly={times={[1]=1.20, [2]=0.50, [3]=0.30}, uses=20, maxlevel=1}
 106                 }
 107         },
 108 })
 109 minetest.register_tool("default:shovel_steel", {
 110         description = "Steel Shovel",
 111         inventory_image = "default_tool_steelshovel.png",
 112         tool_capabilities = {
 113                 max_drop_level=1,
 114                 groupcaps={
 115                         crumbly={times={[1]=1.00, [2]=0.70, [3]=0.60}, uses=10, maxlevel=2}
 116                 }
 117         },
 118 })
 119 minetest.register_tool("default:axe_wood", {
 120         description = "Wooden Axe",
 121         inventory_image = "default_tool_woodaxe.png",
 122         tool_capabilities = {
 123                 max_drop_level=0,
 124                 groupcaps={
 125                         choppy={times={[2]=1.40, [3]=0.80}, uses=10, maxlevel=1},
 126                         fleshy={times={[2]=1.50, [3]=0.80}, uses=10, maxlevel=1}
 127                 }
 128         },
 129 })
 130 minetest.register_tool("default:axe_stone", {
 131         description = "Stone Axe",
 132         inventory_image = "default_tool_stoneaxe.png",
 133         tool_capabilities = {
 134                 max_drop_level=0,
 135                 groupcaps={
 136                         choppy={times={[1]=1.50, [2]=1.00, [3]=0.60}, uses=20, maxlevel=1},
 137                         fleshy={times={[2]=1.30, [3]=0.70}, uses=20, maxlevel=1}
 138                 }
 139         },
 140 })
 141 minetest.register_tool("default:axe_steel", {
 142         description = "Steel Axe",
 143         inventory_image = "default_tool_steelaxe.png",
 144         tool_capabilities = {
 145                 max_drop_level=1,
 146                 groupcaps={
 147                         choppy={times={[1]=2.00, [2]=1.60, [3]=1.00}, uses=10, maxlevel=2},
 148                         fleshy={times={[2]=1.10, [3]=0.60}, uses=40, maxlevel=1}
 149                 }
 150         },
 151 })
 152 minetest.register_tool("default:sword_wood", {
 153         description = "Wooden Sword",
 154         inventory_image = "default_tool_woodsword.png",
 155         tool_capabilities = {
 156                 full_punch_interval = 1.0,
 157                 max_drop_level=0,
 158                 groupcaps={
 159                         fleshy={times={[2]=1.10, [3]=0.60}, uses=10, maxlevel=1},
 160                         snappy={times={[2]=1.00, [3]=0.50}, uses=10, maxlevel=1},
 161                         choppy={times={[3]=1.00}, uses=20, maxlevel=0}
 162                 }
 163         }
 164 })
 165 minetest.register_tool("default:sword_stone", {
 166         description = "Stone Sword",
 167         inventory_image = "default_tool_stonesword.png",
 168         tool_capabilities = {
 169                 full_punch_interval = 1.0,
 170                 max_drop_level=0,
 171                 groupcaps={
 172                         fleshy={times={[2]=0.80, [3]=0.40}, uses=20, maxlevel=1},
 173                         snappy={times={[2]=0.80, [3]=0.40}, uses=20, maxlevel=1},
 174                         choppy={times={[3]=0.90}, uses=20, maxlevel=0}
 175                 }
 176         }
 177 })
 178 minetest.register_tool("default:sword_steel", {
 179         description = "Steel Sword",
 180         inventory_image = "default_tool_steelsword.png",
 181         tool_capabilities = {
 182                 full_punch_interval = 1.0,
 183                 max_drop_level=1,
 184                 groupcaps={
 185                         fleshy={times={[1]=2.00, [2]=0.80, [3]=0.40}, uses=10, maxlevel=2},
 186                         snappy={times={[2]=0.70, [3]=0.30}, uses=40, maxlevel=1},
 187                         choppy={times={[3]=0.70}, uses=40, maxlevel=0}
 188                 }
 189         }
 190 })
 191
 192 --
 193 -- Crafting definition
 194 --
 195
 196 minetest.register_craft({
 197         output = 'default:wood 4',
 198         recipe = {
 199                 {'default:tree'},
 200         }
 201 })
 202
 203 minetest.register_craft({
 204         output = 'default:stick 4',
 205         recipe = {
 206                 {'default:wood'},
 207         }
 208 })
 209
 210 minetest.register_craft({
 211         output = 'default:fence_wood 2',
 212         recipe = {
 213                 {'default:stick', 'default:stick', 'default:stick'},
 214                 {'default:stick', 'default:stick', 'default:stick'},
 215         }
 216 })
 217
 218 minetest.register_craft({
 219         output = 'default:sign_wall',
 220         recipe = {
 221                 {'default:wood', 'default:wood', 'default:wood'},
 222                 {'default:wood', 'default:wood', 'default:wood'},
 223                 {'', 'default:stick', ''},
 224         }
 225 })
 226
 227 minetest.register_craft({
 228         output = 'default:torch 4',
 229         recipe = {
 230                 {'default:coal_lump'},
 231                 {'default:stick'},
 232         }
 233 })
 234
 235 minetest.register_craft({
 236         output = 'default:pick_wood',
 237         recipe = {
 238                 {'default:wood', 'default:wood', 'default:wood'},
 239                 {'', 'default:stick', ''},
 240                 {'', 'default:stick', ''},
 241         }
 242 })
 243
 244 minetest.register_craft({
 245         output = 'default:pick_stone',
 246         recipe = {
 247                 {'default:cobble', 'default:cobble', 'default:cobble'},
 248                 {'', 'default:stick', ''},
 249                 {'', 'default:stick', ''},
 250         }
 251 })
 252
 253 minetest.register_craft({
 254         output = 'default:pick_steel',
 255         recipe = {
 256                 {'default:steel_ingot', 'default:steel_ingot', 'default:steel_ingot'},
 257                 {'', 'default:stick', ''},
 258                 {'', 'default:stick', ''},
 259         }
 260 })
 261
 262 minetest.register_craft({
 263         output = 'default:pick_mese',
 264         recipe = {
 265                 {'default:mese', 'default:mese', 'default:mese'},
 266                 {'', 'default:stick', ''},
 267                 {'', 'default:stick', ''},
 268         }
 269 })
 270
 271 minetest.register_craft({
 272         output = 'default:shovel_wood',
 273         recipe = {
 274                 {'default:wood'},
 275                 {'default:stick'},
 276                 {'default:stick'},
 277         }
 278 })
 279
 280 minetest.register_craft({
 281         output = 'default:shovel_stone',
 282         recipe = {
 283                 {'default:cobble'},
 284                 {'default:stick'},
 285                 {'default:stick'},
 286         }
 287 })
 288
 289 minetest.register_craft({
 290         output = 'default:shovel_steel',
 291         recipe = {
 292                 {'default:steel_ingot'},
 293                 {'default:stick'},
 294                 {'default:stick'},
 295         }
 296 })
 297
 298 minetest.register_craft({
 299         output = 'default:axe_wood',
 300         recipe = {
 301                 {'default:wood', 'default:wood'},
 302                 {'default:wood', 'default:stick'},
 303                 {'', 'default:stick'},
 304         }
 305 })
 306
 307 minetest.register_craft({
 308         output = 'default:axe_stone',
 309         recipe = {
 310                 {'default:cobble', 'default:cobble'},
 311                 {'default:cobble', 'default:stick'},
 312                 {'', 'default:stick'},
 313         }
 314 })
 315
 316 minetest.register_craft({
 317         output = 'default:axe_steel',
 318         recipe = {
 319                 {'default:steel_ingot', 'default:steel_ingot'},
 320                 {'default:steel_ingot', 'default:stick'},
 321                 {'', 'default:stick'},
 322         }
 323 })
 324
 325 minetest.register_craft({
 326         output = 'default:sword_wood',
 327         recipe = {
 328                 {'default:wood'},
 329                 {'default:wood'},
 330                 {'default:stick'},
 331         }
 332 })
 333
 334 minetest.register_craft({
 335         output = 'default:sword_stone',
 336         recipe = {
 337                 {'default:cobble'},
 338                 {'default:cobble'},
 339                 {'default:stick'},
 340         }
 341 })
 342
 343 minetest.register_craft({
 344         output = 'default:sword_steel',
 345         recipe = {
 346                 {'default:steel_ingot'},
 347                 {'default:steel_ingot'},
 348                 {'default:stick'},
 349         }
 350 })
 351
 352 minetest.register_craft({
 353         output = 'default:rail 15',
 354         recipe = {
 355                 {'default:steel_ingot', '', 'default:steel_ingot'},
 356                 {'default:steel_ingot', 'default:stick', 'default:steel_ingot'},
 357                 {'default:steel_ingot', '', 'default:steel_ingot'},
 358         }
 359 })
 360
 361 minetest.register_craft({
 362         output = 'default:chest',
 363         recipe = {
 364                 {'default:wood', 'default:wood', 'default:wood'},
 365                 {'default:wood', '', 'default:wood'},
 366                 {'default:wood', 'default:wood', 'default:wood'},
 367         }
 368 })
 369
 370 minetest.register_craft({
 371         output = 'default:chest_locked',
 372         recipe = {
 373                 {'default:wood', 'default:wood', 'default:wood'},
 374                 {'default:wood', 'default:steel_ingot', 'default:wood'},
 375                 {'default:wood', 'default:wood', 'default:wood'},
 376         }
 377 })
 378
 379 minetest.register_craft({
 380         output = 'default:furnace',
 381         recipe = {
 382                 {'default:cobble', 'default:cobble', 'default:cobble'},
 383                 {'default:cobble', '', 'default:cobble'},
 384                 {'default:cobble', 'default:cobble', 'default:cobble'},
 385         }
 386 })
 387
 388 minetest.register_craft({
 389         output = 'default:steelblock',
 390         recipe = {
 391                 {'default:steel_ingot', 'default:steel_ingot', 'default:steel_ingot'},
 392                 {'default:steel_ingot', 'default:steel_ingot', 'default:steel_ingot'},
 393                 {'default:steel_ingot', 'default:steel_ingot', 'default:steel_ingot'},
 394         }
 395 })
 396
 397 minetest.register_craft({
 398         output = 'default:sandstone',
 399         recipe = {
 400                 {'default:sand', 'default:sand'},
 401                 {'default:sand', 'default:sand'},
 402         }
 403 })
 404
 405 minetest.register_craft({
 406         output = 'default:clay',
 407         recipe = {
 408                 {'default:clay_lump', 'default:clay_lump'},
 409                 {'default:clay_lump', 'default:clay_lump'},
 410         }
 411 })
 412
 413 minetest.register_craft({
 414         output = 'default:brick',
 415         recipe = {
 416                 {'default:clay_brick', 'default:clay_brick'},
 417                 {'default:clay_brick', 'default:clay_brick'},
 418         }
 419 })
 420
 421 minetest.register_craft({
 422         output = 'default:paper',
 423         recipe = {
 424                 {'default:papyrus', 'default:papyrus', 'default:papyrus'},
 425         }
 426 })
 427
 428 minetest.register_craft({
 429         output = 'default:book',
 430         recipe = {
 431                 {'default:paper'},
 432                 {'default:paper'},
 433                 {'default:paper'},
 434         }
 435 })
 436
 437 minetest.register_craft({
 438         output = 'default:bookshelf',
 439         recipe = {
 440                 {'default:wood', 'default:wood', 'default:wood'},
 441                 {'default:book', 'default:book', 'default:book'},
 442                 {'default:wood', 'default:wood', 'default:wood'},
 443         }
 444 })
 445
 446 minetest.register_craft({
 447         output = 'default:ladder',
 448         recipe = {
 449                 {'default:stick', '', 'default:stick'},
 450                 {'default:stick', 'default:stick', 'default:stick'},
 451                 {'default:stick', '', 'default:stick'},
 452         }
 453 })
 454
 455 -- Tool repair
 456 minetest.register_craft({
 457         type = "toolrepair",
 458         additional_wear = -0.02,
 459 })
 460
 461 --
 462 -- Cooking recipes
 463 --
 464
 465 minetest.register_craft({
 466         type = "cooking",
 467         output = "default:glass",
 468         recipe = "default:sand",
 469 })
 470
 471 minetest.register_craft({
 472         type = "cooking",
 473         output = "default:coal_lump",
 474         recipe = "default:tree",
 475 })
 476
 477 minetest.register_craft({
 478         type = "cooking",
 479         output = "default:stone",
 480         recipe = "default:cobble",
 481 })
 482
 483 minetest.register_craft({
 484         type = "cooking",
 485         output = "default:steel_ingot",
 486         recipe = "default:iron_lump",
 487 })
 488
 489 minetest.register_craft({
 490         type = "cooking",
 491         output = "default:clay_brick",
 492         recipe = "default:clay_lump",
 493 })
 494
 495 --
 496 -- Fuels
 497 --
 498
 499 minetest.register_craft({
 500         type = "fuel",
 501         recipe = "default:tree",
 502         burntime = 30,
 503 })
 504
 505 minetest.register_craft({
 506         type = "fuel",
 507         recipe = "default:junglegrass",
 508         burntime = 2,
 509 })
 510
 511 minetest.register_craft({
 512         type = "fuel",
 513         recipe = "default:leaves",
 514         burntime = 1,
 515 })
 516
 517 minetest.register_craft({
 518         type = "fuel",
 519         recipe = "default:cactus",
 520         burntime = 15,
 521 })
 522
 523 minetest.register_craft({
 524         type = "fuel",
 525         recipe = "default:papyrus",
 526         burntime = 1,
 527 })
 528
 529 minetest.register_craft({
 530         type = "fuel",
 531         recipe = "default:bookshelf",
 532         burntime = 30,
 533 })
 534
 535 minetest.register_craft({
 536         type = "fuel",
 537         recipe = "default:fence_wood",
 538         burntime = 15,
 539 })
 540
 541 minetest.register_craft({
 542         type = "fuel",
 543         recipe = "default:ladder",
 544         burntime = 5,
 545 })
 546
 547 minetest.register_craft({
 548         type = "fuel",
 549         recipe = "default:wood",
 550         burntime = 7,
 551 })
 552
 553 minetest.register_craft({
 554         type = "fuel",
 555         recipe = "default:mese",
 556         burntime = 30,
 557 })
 558
 559 minetest.register_craft({
 560         type = "fuel",
 561         recipe = "default:lava_source",
 562         burntime = 60,
 563 })
 564
 565 minetest.register_craft({
 566         type = "fuel",
 567         recipe = "default:torch",
 568         burntime = 4,
 569 })
 570
 571 minetest.register_craft({
 572         type = "fuel",
 573         recipe = "default:sign_wall",
 574         burntime = 10,
 575 })
 576
 577 minetest.register_craft({
 578         type = "fuel",
 579         recipe = "default:chest",
 580         burntime = 30,
 581 })
 582
 583 minetest.register_craft({
 584         type = "fuel",
 585         recipe = "default:chest_locked",
 586         burntime = 30,
 587 })
 588
 589 minetest.register_craft({
 590         type = "fuel",
 591         recipe = "default:nyancat",
 592         burntime = 1,
 593 })
 594
 595 minetest.register_craft({
 596         type = "fuel",
 597         recipe = "default:nyancat_rainbow",
 598         burntime = 1,
 599 })
 600
 601 minetest.register_craft({
 602         type = "fuel",
 603         recipe = "default:sapling",
 604         burntime = 10,
 605 })
 606
 607 minetest.register_craft({
 608         type = "fuel",
 609         recipe = "default:apple",
 610         burntime = 3,
 611 })
 612
 613 minetest.register_craft({
 614         type = "fuel",
 615         recipe = "default:coal_lump",
 616         burntime = 40,
 617 })
 618
 619 --
 620 -- Node definitions
 621 --
 622
 623 -- Default node sounds
 624
 625 function default.node_sound_defaults(table)
 626         table = table or {}
 627         table.footstep = table.footstep or
 628                         {name="", gain=1.0}
 629         table.dug = table.dug or
 630                         {name="default_dug_node", gain=1.0}
 631         return table
 632 end
 633
 634 function default.node_sound_stone_defaults(table)
 635         table = table or {}
 636         table.footstep = table.footstep or
 637                         {name="default_hard_footstep", gain=0.2}
 638         default.node_sound_defaults(table)
 639         return table
 640 end
 641
 642 function default.node_sound_dirt_defaults(table)
 643         table = table or {}
 644         table.footstep = table.footstep or
 645                         {name="", gain=0.5}
 646         --table.dug = table.dug or
 647         --              {name="default_dirt_break", gain=0.5}
 648         table.place = table.place or
 649                         {name="default_grass_footstep", gain=0.5}
 650         default.node_sound_defaults(table)
 651         return table
 652 end
 653
 654 function default.node_sound_sand_defaults(table)
 655         table = table or {}
 656         table.footstep = table.footstep or
 657                         {name="default_grass_footstep", gain=0.25}
 658         --table.dug = table.dug or
 659         --              {name="default_dirt_break", gain=0.25}
 660         table.dug = table.dug or
 661                         {name="", gain=0.25}
 662         default.node_sound_defaults(table)
 663         return table
 664 end
 665
 666 function default.node_sound_wood_defaults(table)
 667         table = table or {}
 668         table.footstep = table.footstep or
 669                         {name="default_hard_footstep", gain=0.3}
 670         default.node_sound_defaults(table)
 671         return table
 672 end
 673
 674 function default.node_sound_leaves_defaults(table)
 675         table = table or {}
 676         table.footstep = table.footstep or
 677                         {name="default_grass_footstep", gain=0.25}
 678         table.dig = table.dig or
 679                         {name="default_dig_crumbly", gain=0.4}
 680         table.dug = table.dug or
 681                         {name="", gain=1.0}
 682         default.node_sound_defaults(table)
 683         return table
 684 end
 685
 686 function default.node_sound_glass_defaults(table)
 687         table = table or {}
 688         table.footstep = table.footstep or
 689                         {name="default_stone_footstep", gain=0.25}
 690         table.dug = table.dug or
 691                         {name="default_break_glass", gain=1.0}
 692         default.node_sound_defaults(table)
 693         return table
 694 end
 695
 696 -- Register nodes
 697
 698 minetest.register_node("default:stone", {
 699         description = "Stone",
 700         tiles ={"default_stone.png"},
 701         groups = {cracky=3},
 702         drop = 'default:cobble',
 703         legacy_mineral = true,
 704         sounds = default.node_sound_stone_defaults(),
 705 })
 706
 707 minetest.register_node("default:stone_with_coal", {
 708         description = "Stone with coal",
 709         tiles ={"default_stone.png^default_mineral_coal.png"},
 710         groups = {cracky=3},
 711         drop = 'default:coal_lump',
 712         sounds = default.node_sound_stone_defaults(),
 713 })
 714
 715 minetest.register_node("default:stone_with_iron", {
 716         description = "Stone with iron",
 717         tiles ={"default_stone.png^default_mineral_iron.png"},
 718         groups = {cracky=3},
 719         drop = 'default:iron_lump',
 720         sounds = default.node_sound_stone_defaults(),
 721 })
 722
 723 minetest.register_node("default:dirt_with_grass", {
 724         description = "Dirt with grass",
 725         tiles ={"default_grass.png", "default_dirt.png",
 726                 {name = "default_dirt.png^default_grass_side.png",
 727                 tileable_vertical = false}},
 728         groups = {crumbly=3, soil=1},
 729         drop = 'default:dirt',
 730         sounds = default.node_sound_dirt_defaults({
 731                 footstep = {name="default_grass_footstep", gain=0.4},
 732         }),
 733 })
 734
 735 minetest.register_node("default:dirt_with_grass_footsteps", {
 736         description = "Dirt with grass and footsteps",
 737         tiles ={"default_grass_footsteps.png", "default_dirt.png",
 738                 {name = "default_dirt.png^default_grass_side.png",
 739                 tileable_vertical = false}},
 740         groups = {crumbly=3, soil=1},
 741         drop = 'default:dirt',
 742         sounds = default.node_sound_dirt_defaults({
 743                 footstep = {name="default_grass_footstep", gain=0.4},
 744         }),
 745 })
 746
 747 minetest.register_node("default:dirt", {
 748         description = "Dirt",
 749         tiles ={"default_dirt.png"},
 750         groups = {crumbly=3, soil=1},
 751         sounds = default.node_sound_dirt_defaults(),
 752 })
 753
 754 minetest.register_node("default:sand", {
 755         description = "Sand",
 756         tiles ={"default_sand.png"},
 757         groups = {crumbly=3, falling_node=1},
 758         sounds = default.node_sound_sand_defaults(),
 759 })
 760
 761 minetest.register_node("default:gravel", {
 762         description = "Gravel",
 763         tiles ={"default_gravel.png"},
 764         groups = {crumbly=2, falling_node=1},
 765         sounds = default.node_sound_dirt_defaults({
 766                 footstep = {name="default_gravel_footstep", gain=0.45},
 767         }),
 768 })
 769
 770 minetest.register_node("default:sandstone", {
 771         description = "Sandstone",
 772         tiles ={"default_sandstone.png"},
 773         groups = {crumbly=2,cracky=2},
 774         drop = 'default:sand',
 775         sounds = default.node_sound_stone_defaults(),
 776 })
 777
 778 minetest.register_node("default:clay", {
 779         description = "Clay",
 780         tiles ={"default_clay.png"},
 781         groups = {crumbly=3},
 782         drop = 'default:clay_lump 4',
 783         sounds = default.node_sound_dirt_defaults({
 784                 footstep = "",
 785         }),
 786 })
 787
 788 minetest.register_node("default:brick", {
 789         description = "Brick",
 790         tiles ={"default_brick.png"},
 791         is_ground_content = false,
 792         groups = {cracky=3},
 793         drop = 'default:clay_brick 4',
 794         sounds = default.node_sound_stone_defaults(),
 795 })
 796
 797 minetest.register_node("default:tree", {
 798         description = "Tree",
 799         tiles ={"default_tree_top.png", "default_tree_top.png", "default_tree.png"},
 800         is_ground_content = false,
 801         groups = {snappy=2,choppy=2,oddly_breakable_by_hand=1},
 802         sounds = default.node_sound_wood_defaults(),
 803 })
 804
 805 minetest.register_node("default:junglegrass", {
 806         description = "Jungle Grass",
 807         drawtype = "plantlike",
 808         visual_scale = 1.3,
 809         tiles ={"default_junglegrass.png"},
 810         inventory_image = "default_junglegrass.png",
 811         wield_image = "default_junglegrass.png",
 812         paramtype = "light",
 813         walkable = false,
 814         groups = {snappy=3,attached_node=1},
 815         sounds = default.node_sound_leaves_defaults(),
 816 })
 817
 818 minetest.register_node("default:leaves", {
 819         description = "Leaves",
 820         drawtype = "allfaces_optional",
 821         visual_scale = 1.3,
 822         tiles ={"default_leaves.png"},
 823         paramtype = "light",
 824         is_ground_content = false,
 825         groups = {snappy=3},
 826         drop = {
 827                 max_items = 1,
 828                 items = {
 829                         {
 830                                 -- player will get sapling with 1/20 chance
 831                                 items = {'default:sapling'},
 832                                 rarity = 20,
 833                         },
 834                         {
 835                                 -- player will get leaves only if he get no saplings,
 836                                 -- this is because max_items is 1
 837                                 items = {'default:leaves'},
 838                         }
 839                 }
 840         },
 841         sounds = default.node_sound_leaves_defaults(),
 842 })
 843
 844 minetest.register_node("default:cactus", {
 845         description = "Cactus",
 846         tiles ={"default_cactus_top.png", "default_cactus_top.png", "default_cactus_side.png"},
 847         groups = {snappy=2,choppy=3},
 848         sounds = default.node_sound_wood_defaults(),
 849 })
 850
 851 minetest.register_node("default:papyrus", {
 852         description = "Papyrus",
 853         drawtype = "plantlike",
 854         tiles ={"default_papyrus.png"},
 855         inventory_image = "default_papyrus.png",
 856         wield_image = "default_papyrus.png",
 857         paramtype = "light",
 858         walkable = false,
 859         groups = {snappy=3},
 860         sounds = default.node_sound_leaves_defaults(),
 861 })
 862
 863 minetest.register_node("default:bookshelf", {
 864         description = "Bookshelf",
 865         tiles ={"default_wood.png", "default_wood.png", "default_bookshelf.png"},
 866         is_ground_content = false,
 867         groups = {snappy=2,choppy=3,oddly_breakable_by_hand=2},
 868         sounds = default.node_sound_wood_defaults(),
 869 })
 870
 871 minetest.register_node("default:glass", {
 872         description = "Glass",
 873         drawtype = "glasslike",
 874         tiles ={"default_glass.png"},
 875         paramtype = "light",
 876         is_ground_content = false,
 877         sunlight_propagates = true,
 878         groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3},
 879         sounds = default.node_sound_glass_defaults(),
 880 })
 881
 882 minetest.register_node("default:fence_wood", {
 883         description = "Wooden Fence",
 884         drawtype = "fencelike",
 885         tiles ={"default_wood.png"},
 886         inventory_image = "default_fence.png",
 887         wield_image = "default_fence.png",
 888         paramtype = "light",
 889         is_ground_content = false,
 890         selection_box = {
 891                 type = "fixed",
 892                 fixed = {-1/7, -1/2, -1/7, 1/7, 1/2, 1/7},
 893         },
 894         groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
 895         sounds = default.node_sound_wood_defaults(),
 896 })
 897
 898 minetest.register_node("default:rail", {
 899         description = "Rail",
 900         drawtype = "raillike",
 901         tiles ={"default_rail.png", "default_rail_curved.png", "default_rail_t_junction.png", "default_rail_crossing.png"},
 902         inventory_image = "default_rail.png",
 903         wield_image = "default_rail.png",
 904         paramtype = "light",
 905         is_ground_content = false,
 906         walkable = false,
 907         selection_box = {
 908                 type = "fixed",
 909                 fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
 910         },
 911         groups = {bendy=2,snappy=1,dig_immediate=2},
 912 })
 913
 914 minetest.register_node("default:ladder", {
 915         description = "Ladder",
 916         drawtype = "signlike",
 917         tiles ={"default_ladder.png"},
 918         inventory_image = "default_ladder.png",
 919         wield_image = "default_ladder.png",
 920         paramtype = "light",
 921         paramtype2 = "wallmounted",
 922         is_ground_content = false,
 923         walkable = false,
 924         climbable = true,
 925         selection_box = {
 926                 type = "wallmounted",
 927                 --wall_top = = <default>
 928                 --wall_bottom = = <default>
 929                 --wall_side = = <default>
 930         },
 931         groups = {snappy=2,choppy=2,oddly_breakable_by_hand=3},
 932         legacy_wallmounted = true,
 933         sounds = default.node_sound_wood_defaults(),
 934 })
 935
 936 minetest.register_node("default:wood", {
 937         description = "Wood",
 938         tiles ={"default_wood.png"},
 939         is_ground_content = false,
 940         groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
 941         sounds = default.node_sound_wood_defaults(),
 942 })
 943
 944 minetest.register_node("default:mese", {
 945         description = "Mese",
 946         tiles ={"default_mese.png"},
 947         groups = {cracky=1,level=2},
 948         sounds = default.node_sound_defaults(),
 949 })
 950
 951 minetest.register_node("default:cloud", {
 952         description = "Cloud",
 953         tiles ={"default_cloud.png"},
 954         is_ground_content = false,
 955         sounds = default.node_sound_defaults(),
 956 })
 957
 958 minetest.register_node("default:water_flowing", {
 959         description = "Water (flowing)",
 960         inventory_image = minetest.inventorycube("default_water.png"),
 961         drawtype = "flowingliquid",
 962         tiles ={"default_water.png"},
 963         special_tiles = {
 964                 {name="default_water.png", backface_culling=false},
 965                 {name="default_water.png", backface_culling=true},
 966         },
 967         alpha = WATER_ALPHA,
 968         paramtype = "light",
 969         walkable = false,
 970         pointable = false,
 971         diggable = false,
 972         buildable_to = true,
 973         is_ground_content = false,
 974         drowning = 1,
 975         liquidtype = "flowing",
 976         liquid_alternative_flowing = "default:water_flowing",
 977         liquid_alternative_source = "default:water_source",
 978         liquid_viscosity = WATER_VISC,
 979         post_effect_color = {a=64, r=100, g=100, b=200},
 980         groups = {water=3, liquid=3},
 981 })
 982
 983 minetest.register_node("default:water_source", {
 984         description = "Water",
 985         inventory_image = minetest.inventorycube("default_water.png"),
 986         drawtype = "liquid",
 987         tiles ={"default_water.png"},
 988         special_tiles = {
 989                 -- New-style water source material (mostly unused)
 990                 {name="default_water.png", backface_culling=false},
 991         },
 992         alpha = WATER_ALPHA,
 993         paramtype = "light",
 994         walkable = false,
 995         pointable = false,
 996         diggable = false,
 997         buildable_to = true,
 998         is_ground_content = false,
 999         drowning = 1,
1000         liquidtype = "source",
1001         liquid_alternative_flowing = "default:water_flowing",
1002         liquid_alternative_source = "default:water_source",
1003         liquid_viscosity = WATER_VISC,
1004         post_effect_color = {a=64, r=100, g=100, b=200},
1005         groups = {water=3, liquid=3},
1006 })
1007
1008 minetest.register_node("default:lava_flowing", {
1009         description = "Lava (flowing)",
1010         inventory_image = minetest.inventorycube("default_lava.png"),
1011         drawtype = "flowingliquid",
1012         tiles ={"default_lava.png"},
1013         special_tiles = {
1014                 {
1015                         image="default_lava_flowing_animated.png",
1016                         backface_culling=false,
1017                         animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=3.3}
1018                 },
1019                 {
1020                         image="default_lava_flowing_animated.png",
1021                         backface_culling=true,
1022                         animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=3.3}
1023                 },
1024         },
1025         paramtype = "light",
1026         light_source = LIGHT_MAX - 1,
1027         walkable = false,
1028         pointable = false,
1029         diggable = false,
1030         buildable_to = true,
1031         is_ground_content = false,
1032         drowning = 1,
1033         liquidtype = "flowing",
1034         liquid_alternative_flowing = "default:lava_flowing",
1035         liquid_alternative_source = "default:lava_source",
1036         liquid_viscosity = LAVA_VISC,
1037         damage_per_second = 4*2,
1038         post_effect_color = {a=192, r=255, g=64, b=0},
1039         groups = {lava=3, liquid=2, hot=3},
1040 })
1041
1042 minetest.register_node("default:lava_source", {
1043         description = "Lava",
1044         inventory_image = minetest.inventorycube("default_lava.png"),
1045         drawtype = "liquid",
1046         --tiles ={"default_lava.png"},
1047         tiles ={
1048                 {name="default_lava_source_animated.png", animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=3.0}}
1049         },
1050         special_tiles = {
1051                 -- New-style lava source material (mostly unused)
1052                 {name="default_lava.png", backface_culling=false},
1053         },
1054         paramtype = "light",
1055         light_source = LIGHT_MAX - 1,
1056         walkable = false,
1057         pointable = false,
1058         diggable = false,
1059         buildable_to = true,
1060         is_ground_content = false,
1061         drowning = 1,
1062         liquidtype = "source",
1063         liquid_alternative_flowing = "default:lava_flowing",
1064         liquid_alternative_source = "default:lava_source",
1065         liquid_viscosity = LAVA_VISC,
1066         damage_per_second = 4*2,
1067         post_effect_color = {a=192, r=255, g=64, b=0},
1068         groups = {lava=3, liquid=2, hot=3},
1069 })
1070
1071 minetest.register_node("default:torch", {
1072         description = "Torch",
1073         drawtype = "torchlike",
1074         tiles ={"default_torch_on_floor.png", "default_torch_on_ceiling.png", "default_torch.png"},
1075         inventory_image = "default_torch_on_floor.png",
1076         wield_image = "default_torch_on_floor.png",
1077         paramtype = "light",
1078         paramtype2 = "wallmounted",
1079         sunlight_propagates = true,
1080         is_ground_content = false,
1081         walkable = false,
1082         light_source = LIGHT_MAX-1,
1083         selection_box = {
1084                 type = "wallmounted",
1085                 wall_top = {-0.1, 0.5-0.6, -0.1, 0.1, 0.5, 0.1},
1086                 wall_bottom = {-0.1, -0.5, -0.1, 0.1, -0.5+0.6, 0.1},
1087                 wall_side = {-0.5, -0.3, -0.1, -0.5+0.3, 0.3, 0.1},
1088         },
1089         groups = {choppy=2,dig_immediate=3,attached_node=1},
1090         legacy_wallmounted = true,
1091         sounds = default.node_sound_defaults(),
1092 })
1093
1094 minetest.register_node("default:sign_wall", {
1095         description = "Sign",
1096         drawtype = "signlike",
1097         tiles ={"default_sign_wall.png"},
1098         inventory_image = "default_sign_wall.png",
1099         wield_image = "default_sign_wall.png",
1100         paramtype = "light",
1101         paramtype2 = "wallmounted",
1102         sunlight_propagates = true,
1103         is_ground_content = false,
1104         walkable = false,
1105         selection_box = {
1106                 type = "wallmounted",
1107                 --wall_top = <default>
1108                 --wall_bottom = <default>
1109                 --wall_side = <default>
1110         },
1111         groups = {choppy=2,dig_immediate=2,attached_node=1},
1112         legacy_wallmounted = true,
1113         sounds = default.node_sound_defaults(),
1114         on_construct = function(pos)
1115                 --local n = minetest.get_node(pos)
1116                 local meta = minetest.get_meta(pos)
1117                 meta:set_string("formspec", "field[text;;${text}]")
1118                 meta:set_string("infotext", "\"\"")
1119         end,
1120         on_receive_fields = function(pos, formname, fields, sender)
1121                 --print("Sign at "..minetest.pos_to_string(pos).." got "..dump(fields))
1122                 local meta = minetest.get_meta(pos)
1123                 fields.text = fields.text or ""
1124                 print((sender:get_player_name() or "").." wrote \""..fields.text..
1125                                 "\" to sign at "..minetest.pos_to_string(pos))
1126                 meta:set_string("text", fields.text)
1127                 meta:set_string("infotext", '"'..fields.text..'"')
1128         end,
1129 })
1130
1131 minetest.register_node("default:chest", {
1132         description = "Chest",
1133         tiles ={"default_chest_top.png", "default_chest_top.png", "default_chest_side.png",
1134                 "default_chest_side.png", "default_chest_side.png", "default_chest_front.png"},
1135         paramtype2 = "facedir",
1136         groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
1137         legacy_facedir_simple = true,
1138         is_ground_content = false,
1139         sounds = default.node_sound_wood_defaults(),
1140         on_construct = function(pos)
1141                 local meta = minetest.get_meta(pos)
1142                 meta:set_string("formspec",
1143                                 "size[8,9]"..
1144                                 "list[current_name;main;0,0;8,4;]"..
1145                                 "list[current_player;main;0,5;8,4;]" ..
1146                                 "listring[]")
1147                 meta:set_string("infotext", "Chest")
1148                 local inv = meta:get_inventory()
1149                 inv:set_size("main", 8*4)
1150         end,
1151         can_dig = function(pos,player)
1152                 local meta = minetest.get_meta(pos);
1153                 local inv = meta:get_inventory()
1154                 return inv:is_empty("main")
1155         end,
1156 })
1157
1158 local function has_locked_chest_privilege(meta, player)
1159         if player:get_player_name() ~= meta:get_string("owner") then
1160                 return false
1161         end
1162         return true
1163 end
1164
1165 minetest.register_node("default:chest_locked", {
1166         description = "Locked Chest",
1167         tiles ={"default_chest_top.png", "default_chest_top.png", "default_chest_side.png",
1168                 "default_chest_side.png", "default_chest_side.png", "default_chest_lock.png"},
1169         paramtype2 = "facedir",
1170         groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
1171         legacy_facedir_simple = true,
1172         is_ground_content = false,
1173         sounds = default.node_sound_wood_defaults(),
1174         after_place_node = function(pos, placer)
1175                 local meta = minetest.get_meta(pos)
1176                 meta:set_string("owner", placer:get_player_name() or "")
1177                 meta:set_string("infotext", "Locked Chest (owned by "..
1178                                 meta:get_string("owner")..")")
1179         end,
1180         on_construct = function(pos)
1181                 local meta = minetest.get_meta(pos)
1182                 meta:set_string("formspec",
1183                                 "size[8,9]"..
1184                                 "list[current_name;main;0,0;8,4;]"..
1185                                 "list[current_player;main;0,5;8,4;]" ..
1186                                 "listring[]")
1187                 meta:set_string("infotext", "Locked Chest")
1188                 meta:set_string("owner", "")
1189                 local inv = meta:get_inventory()
1190                 inv:set_size("main", 8*4)
1191         end,
1192         can_dig = function(pos,player)
1193                 local meta = minetest.get_meta(pos);
1194                 local inv = meta:get_inventory()
1195                 return inv:is_empty("main")
1196         end,
1197         allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
1198                 local meta = minetest.get_meta(pos)
1199                 if not has_locked_chest_privilege(meta, player) then
1200                         minetest.log("action", player:get_player_name()..
1201                                         " tried to access a locked chest belonging to "..
1202                                         meta:get_string("owner").." at "..
1203                                         minetest.pos_to_string(pos))
1204                         return 0
1205                 end
1206                 return count
1207         end,
1208     allow_metadata_inventory_put = function(pos, listname, index, stack, player)
1209                 local meta = minetest.get_meta(pos)
1210                 if not has_locked_chest_privilege(meta, player) then
1211                         minetest.log("action", player:get_player_name()..
1212                                         " tried to access a locked chest belonging to "..
1213                                         meta:get_string("owner").." at "..
1214                                         minetest.pos_to_string(pos))
1215                         return 0
1216                 end
1217                 return stack:get_count()
1218         end,
1219     allow_metadata_inventory_take = function(pos, listname, index, stack, player)
1220                 local meta = minetest.get_meta(pos)
1221                 if not has_locked_chest_privilege(meta, player) then
1222                         minetest.log("action", player:get_player_name()..
1223                                         " tried to access a locked chest belonging to "..
1224                                         meta:get_string("owner").." at "..
1225                                         minetest.pos_to_string(pos))
1226                         return 0
1227                 end
1228                 return stack:get_count()
1229         end,
1230         on_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
1231                 minetest.log("action", player:get_player_name()..
1232                                 " moves stuff in locked chest at "..minetest.pos_to_string(pos))
1233         end,
1234     on_metadata_inventory_put = function(pos, listname, index, stack, player)
1235                 minetest.log("action", player:get_player_name()..
1236                                 " moves stuff to locked chest at "..minetest.pos_to_string(pos))
1237         end,
1238     on_metadata_inventory_take = function(pos, listname, index, stack, player)
1239                 minetest.log("action", player:get_player_name()..
1240                                 " takes stuff from locked chest at "..minetest.pos_to_string(pos))
1241         end,
1242 })
1243
1244 default.furnace_inactive_formspec =
1245         "size[8,9]"..
1246         "image[2,2;1,1;default_furnace_fire_bg.png]"..
1247         "list[current_name;fuel;2,3;1,1;]"..
1248         "list[current_name;src;2,1;1,1;]"..
1249         "list[current_name;dst;5,1;2,2;]"..
1250         "list[current_player;main;0,5;8,4;]" ..
1251         "listring[current_name;dst]" ..
1252         "listring[current_player;main]" ..
1253         "listring[current_name;src]" ..
1254         "listring[current_player;main]"
1255
1256 minetest.register_node("default:furnace", {
1257         description = "Furnace",
1258         tiles ={"default_furnace_side.png", "default_furnace_side.png", "default_furnace_side.png",
1259                 "default_furnace_side.png", "default_furnace_side.png", "default_furnace_front.png"},
1260         paramtype2 = "facedir",
1261         groups = {cracky=2},
1262         legacy_facedir_simple = true,
1263         is_ground_content = false,
1264         sounds = default.node_sound_stone_defaults(),
1265         on_construct = function(pos)
1266                 local meta = minetest.get_meta(pos)
1267                 meta:set_string("formspec", default.furnace_inactive_formspec)
1268                 meta:set_string("infotext", "Furnace")
1269                 local inv = meta:get_inventory()
1270                 inv:set_size("fuel", 1)
1271                 inv:set_size("src", 1)
1272                 inv:set_size("dst", 4)
1273         end,
1274         can_dig = function(pos,player)
1275                 local meta = minetest.get_meta(pos);
1276                 local inv = meta:get_inventory()
1277                 if not inv:is_empty("fuel") then
1278                         return false
1279                 elseif not inv:is_empty("dst") then
1280                         return false
1281                 elseif not inv:is_empty("src") then
1282                         return false
1283                 end
1284                 return true
1285         end,
1286 })
1287
1288 minetest.register_node("default:furnace_active", {
1289         description = "Furnace",
1290         tiles ={"default_furnace_side.png", "default_furnace_side.png", "default_furnace_side.png",
1291                 "default_furnace_side.png", "default_furnace_side.png", "default_furnace_front_active.png"},
1292         paramtype2 = "facedir",
1293         light_source = 8,
1294         drop = "default:furnace",
1295         groups = {cracky=2},
1296         legacy_facedir_simple = true,
1297         is_ground_content = false,
1298         sounds = default.node_sound_stone_defaults(),
1299         on_construct = function(pos)
1300                 local meta = minetest.get_meta(pos)
1301                 meta:set_string("formspec", default.furnace_inactive_formspec)
1302                 meta:set_string("infotext", "Furnace");
1303                 local inv = meta:get_inventory()
1304                 inv:set_size("fuel", 1)
1305                 inv:set_size("src", 1)
1306                 inv:set_size("dst", 4)
1307         end,
1308         can_dig = function(pos,player)
1309                 local meta = minetest.get_meta(pos);
1310                 local inv = meta:get_inventory()
1311                 if not inv:is_empty("fuel") then
1312                         return false
1313                 elseif not inv:is_empty("dst") then
1314                         return false
1315                 elseif not inv:is_empty("src") then
1316                         return false
1317                 end
1318                 return true
1319         end,
1320 })
1321
1322 function swap_node(pos,name)
1323         local node = minetest.get_node(pos)
1324         if node.name == name then
1325                 return
1326         end
1327         node.name = name
1328         minetest.swap_node(pos, node)
1329 end
1330
1331 minetest.register_abm({
1332         nodenames = {"default:furnace","default:furnace_active"},
1333         interval = 1.0,
1334         chance = 1,
1335         action = function(pos, node, active_object_count, active_object_count_wider)
1336                 local meta = minetest.get_meta(pos)
1337                 for i, name in ipairs({
1338                                 "fuel_totaltime",
1339                                 "fuel_time",
1340                                 "src_totaltime",
1341                                 "src_time"
1342                 }) do
1343                         if meta:get_string(name) == "" then
1344                                 meta:set_float(name, 0.0)
1345                         end
1346                 end
1347
1348                 local inv = meta:get_inventory()
1349
1350                 local srclist = inv:get_list("src")
1351                 local cooked = nil
1352
1353                 if srclist then
1354                         cooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
1355                 end
1356
1357                 local was_active = false
1358
1359                 if meta:get_float("fuel_time") < meta:get_float("fuel_totaltime") then
1360                         was_active = true
1361                         meta:set_float("fuel_time", meta:get_float("fuel_time") + 1)
1362                         meta:set_float("src_time", meta:get_float("src_time") + 1)
1363                         if cooked and cooked.item and meta:get_float("src_time") >= cooked.time then
1364                                 -- check if there's room for output in "dst" list
1365                                 if inv:room_for_item("dst",cooked.item) then
1366                                         -- Put result in "dst" list
1367                                         inv:add_item("dst", cooked.item)
1368                                         -- take stuff from "src" list
1369                                         srcstack = inv:get_stack("src", 1)
1370                                         srcstack:take_item()
1371                                         inv:set_stack("src", 1, srcstack)
1372                                 else
1373                                         print("Could not insert '"..cooked.item:to_string().."'")
1374                                 end
1375                                 meta:set_string("src_time", 0)
1376                         end
1377                 end
1378
1379                 if meta:get_float("fuel_time") < meta:get_float("fuel_totaltime") then
1380                         local percent = math.floor(meta:get_float("fuel_time") /
1381                                         meta:get_float("fuel_totaltime") * 100)
1382                         meta:set_string("infotext","Furnace active: "..percent.."%")
1383                         swap_node(pos,"default:furnace_active")
1384                         meta:set_string("formspec",
1385                                 "size[8,9]"..
1386                                 "image[2,2;1,1;default_furnace_fire_bg.png^[lowpart:"..
1387                                                 (100-percent)..":default_furnace_fire_fg.png]"..
1388                                 "list[current_name;fuel;2,3;1,1;]"..
1389                                 "list[current_name;src;2,1;1,1;]"..
1390                                 "list[current_name;dst;5,1;2,2;]"..
1391                                 "list[current_player;main;0,5;8,4;]" ..
1392                                 "listring[current_name;dst]" ..
1393                                 "listring[current_player;main]" ..
1394                                 "listring[current_name;src]" ..
1395                                 "listring[current_player;main]")
1396                         return
1397                 end
1398
1399                 local fuel = nil
1400                 local cooked = nil
1401                 local fuellist = inv:get_list("fuel")
1402                 local srclist = inv:get_list("src")
1403
1404                 if srclist then
1405                         cooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
1406                 end
1407                 if fuellist then
1408                         fuel = minetest.get_craft_result({method = "fuel", width = 1, items = fuellist})
1409                 end
1410
1411                 if fuel.time <= 0 then
1412                         meta:set_string("infotext","Furnace out of fuel")
1413                         swap_node(pos,"default:furnace")
1414                         meta:set_string("formspec", default.furnace_inactive_formspec)
1415                         return
1416                 end
1417
1418                 if cooked.item:is_empty() then
1419                         if was_active then
1420                                 meta:set_string("infotext","Furnace is empty")
1421                                 swap_node(pos,"default:furnace")
1422                                 meta:set_string("formspec", default.furnace_inactive_formspec)
1423                         end
1424                         return
1425                 end
1426
1427                 meta:set_string("fuel_totaltime", fuel.time)
1428                 meta:set_string("fuel_time", 0)
1429
1430                 local stack = inv:get_stack("fuel", 1)
1431                 stack:take_item()
1432                 inv:set_stack("fuel", 1, stack)
1433         end,
1434 })
1435
1436 minetest.register_node("default:cobble", {
1437         description = "Cobble",
1438         tiles ={"default_cobble.png"},
1439         is_ground_content = false,
1440         groups = {cracky=3},
1441         sounds = default.node_sound_stone_defaults(),
1442 })
1443
1444 minetest.register_node("default:mossycobble", {
1445         description = "Mossy Cobble",
1446         tiles ={"default_mossycobble.png"},
1447         is_ground_content = false,
1448         groups = {cracky=3},
1449         sounds = default.node_sound_stone_defaults(),
1450 })
1451
1452 minetest.register_node("default:steelblock", {
1453         description = "Steel Block",
1454         tiles ={"default_steel_block.png"},
1455         is_ground_content = false,
1456         groups = {snappy=1,bendy=2},
1457         sounds = default.node_sound_stone_defaults(),
1458 })
1459
1460 minetest.register_node("default:nyancat", {
1461         description = "Nyancat",
1462         tiles ={"default_nc_side.png", "default_nc_side.png", "default_nc_side.png",
1463                 "default_nc_side.png", "default_nc_back.png", "default_nc_front.png"},
1464         inventory_image = "default_nc_front.png",
1465         paramtype2 = "facedir",
1466         groups = {cracky=2},
1467         legacy_facedir_simple = true,
1468         is_ground_content = false,
1469         sounds = default.node_sound_defaults(),
1470 })
1471
1472 minetest.register_node("default:nyancat_rainbow", {
1473         description = "Nyancat Rainbow",
1474         tiles ={"default_nc_rb.png"},
1475         inventory_image = "default_nc_rb.png",
1476         is_ground_content = false,
1477         groups = {cracky=2},
1478         sounds = default.node_sound_defaults(),
1479 })
1480
1481 minetest.register_node("default:sapling", {
1482         description = "Sapling",
1483         drawtype = "plantlike",
1484         visual_scale = 1.0,
1485         tiles ={"default_sapling.png"},
1486         inventory_image = "default_sapling.png",
1487         wield_image = "default_sapling.png",
1488         paramtype = "light",
1489         walkable = false,
1490         groups = {snappy=2,dig_immediate=3,attached_node=1},
1491         sounds = default.node_sound_defaults(),
1492 })
1493
1494 minetest.register_node("default:apple", {
1495         description = "Apple",
1496         drawtype = "plantlike",
1497         visual_scale = 1.0,
1498         tiles ={"default_apple.png"},
1499         inventory_image = "default_apple.png",
1500         paramtype = "light",
1501         is_ground_content = false,
1502         sunlight_propagates = true,
1503         walkable = false,
1504         groups = {fleshy=3,dig_immediate=3},
1505         on_use = minetest.item_eat(4),
1506         sounds = default.node_sound_defaults(),
1507 })
1508
1509 --
1510 -- Grow tree function
1511 --
1512
1513 local c_air = minetest.get_content_id("air")
1514 local c_ignore = minetest.get_content_id("ignore")
1515 local c_tree = minetest.get_content_id("default:tree")
1516 local c_leaves = minetest.get_content_id("default:leaves")
1517 local c_apple = minetest.get_content_id("default:apple")
1518 function default.grow_tree(data, a, pos, is_apple_tree, seed)
1519         --[[
1520                 NOTE: Tree-placing code is currently duplicated in the engine
1521                 and in games that have saplings; both are deprecated but not
1522                 replaced yet
1523         ]]--
1524         local pr = PseudoRandom(seed)
1525         local th = pr:next(4, 5)
1526         local x, y, z = pos.x, pos.y, pos.z
1527         for yy = y, y+th-1 do
1528                 local vi = a:index(x, yy, z)
1529                 if a:contains(x, yy, z) and (data[vi] == c_air or yy == y) then
1530                         data[vi] = c_tree
1531                 end
1532         end
1533         y = y+th-1 -- (x, y, z) is now last piece of trunk
1534         local leaves_a = VoxelArea:new{MinEdge={x=-2, y=-1, z=-2}, MaxEdge={x=2, y=2, z=2}}
1535         local leaves_buffer = {}
1536
1537         -- Force leaves near the trunk
1538         local d = 1
1539         for xi = -d, d do
1540         for yi = -d, d do
1541         for zi = -d, d do
1542                 leaves_buffer[leaves_a:index(xi, yi, zi)] = true
1543         end
1544         end
1545         end
1546
1547         -- Add leaves randomly
1548         for iii = 1, 8 do
1549                 local d = 1
1550                 local xx = pr:next(leaves_a.MinEdge.x, leaves_a.MaxEdge.x - d)
1551                 local yy = pr:next(leaves_a.MinEdge.y, leaves_a.MaxEdge.y - d)
1552                 local zz = pr:next(leaves_a.MinEdge.z, leaves_a.MaxEdge.z - d)
1553
1554                 for xi = 0, d do
1555                 for yi = 0, d do
1556                 for zi = 0, d do
1557                         leaves_buffer[leaves_a:index(xx+xi, yy+yi, zz+zi)] = true
1558                 end
1559                 end
1560                 end
1561         end
1562
1563         -- Add the leaves
1564         for xi = leaves_a.MinEdge.x, leaves_a.MaxEdge.x do
1565         for yi = leaves_a.MinEdge.y, leaves_a.MaxEdge.y do
1566         for zi = leaves_a.MinEdge.z, leaves_a.MaxEdge.z do
1567                 if a:contains(x+xi, y+yi, z+zi) then
1568                         local vi = a:index(x+xi, y+yi, z+zi)
1569                         if data[vi] == c_air or data[vi] == c_ignore then
1570                                 if leaves_buffer[leaves_a:index(xi, yi, zi)] then
1571                                         if is_apple_tree and pr:next(1, 100) <=  10 then
1572                                                 data[vi] = c_apple
1573                                         else
1574                                                 data[vi] = c_leaves
1575                                         end
1576                                 end
1577                         end
1578                 end
1579         end
1580         end
1581         end
1582 end
1583
1584 --
1585 -- ABMs
1586 --
1587
1588 minetest.register_abm({
1589         nodenames = {"default:sapling"},
1590         interval = 10,
1591         chance = 50,
1592         action = function(pos, node)
1593                 if minetest.get_item_group(minetest.get_node(
1594                         {x = pos.x, y = pos.y - 1, z = pos.z}).name, "soil") == 0 then
1595                         return
1596                 end
1597                 print("A sapling grows into a tree at "..minetest.pos_to_string(pos))
1598                 local vm = minetest.get_voxel_manip()
1599                 local minp, maxp = vm:read_from_map({x=pos.x-16, y=pos.y, z=pos.z-16}, {x=pos.x+16, y=pos.y+16, z=pos.z+16})
1600                 local a = VoxelArea:new{MinEdge=minp, MaxEdge=maxp}
1601                 local data = vm:get_data()
1602                 default.grow_tree(data, a, pos, math.random(1, 4) == 1, math.random(1,100000))
1603                 vm:set_data(data)
1604                 vm:write_to_map(data)
1605                 vm:update_map()
1606         end
1607 })
1608
1609 minetest.register_abm({
1610         nodenames = {"default:dirt"},
1611         interval = 2,
1612         chance = 200,
1613         action = function(pos, node)
1614                 local above = {x=pos.x, y=pos.y+1, z=pos.z}
1615                 local name = minetest.get_node(above).name
1616                 local nodedef = minetest.registered_nodes[name]
1617                 if nodedef and (nodedef.sunlight_propagates or nodedef.paramtype == "light")
1618                                 and nodedef.liquidtype == "none"
1619                                 and (minetest.get_node_light(above) or 0) >= 13 then
1620                         if name == "default:snow" or name == "default:snowblock" then
1621                                 minetest.set_node(pos, {name = "default:dirt_with_snow"})
1622                         else
1623                                 minetest.set_node(pos, {name = "default:dirt_with_grass"})
1624                         end
1625                 end
1626         end
1627 })
1628
1629 minetest.register_abm({
1630         nodenames = {"default:dirt_with_grass"},
1631         interval = 2,
1632         chance = 20,
1633         action = function(pos, node)
1634                 local above = {x=pos.x, y=pos.y+1, z=pos.z}
1635                 local name = minetest.get_node(above).name
1636                 local nodedef = minetest.registered_nodes[name]
1637                 if name ~= "ignore" and nodedef
1638                                 and not ((nodedef.sunlight_propagates or nodedef.paramtype == "light")
1639                                 and nodedef.liquidtype == "none") then
1640                         minetest.set_node(pos, {name = "default:dirt"})
1641                 end
1642         end
1643 })
1644
1645 --
1646 -- Crafting items
1647 --
1648
1649 minetest.register_craftitem("default:stick", {
1650         description = "Stick",
1651         inventory_image = "default_stick.png",
1652 })
1653
1654 minetest.register_craftitem("default:paper", {
1655         description = "Paper",
1656         inventory_image = "default_paper.png",
1657 })
1658
1659 minetest.register_craftitem("default:book", {
1660         description = "Book",
1661         inventory_image = "default_book.png",
1662 })
1663
1664 minetest.register_craftitem("default:coal_lump", {
1665         description = "Lump of coal",
1666         inventory_image = "default_coal_lump.png",
1667 })
1668
1669 minetest.register_craftitem("default:iron_lump", {
1670         description = "Lump of iron",
1671         inventory_image = "default_iron_lump.png",
1672 })
1673
1674 minetest.register_craftitem("default:clay_lump", {
1675         description = "Lump of clay",
1676         inventory_image = "default_clay_lump.png",
1677 })
1678
1679 minetest.register_craftitem("default:steel_ingot", {
1680         description = "Steel ingot",
1681         inventory_image = "default_steel_ingot.png",
1682 })
1683
1684 minetest.register_craftitem("default:clay_brick", {
1685         description = "Clay brick",
1686         inventory_image = "default_steel_ingot.png",
1687         inventory_image = "default_clay_brick.png",
1688 })
1689
1690 minetest.register_craftitem("default:scorched_stuff", {
1691         description = "Scorched stuff",
1692         inventory_image = "default_scorched_stuff.png",
1693 })
1694
1695 --
1696 -- Support old code
1697 --
1698
1699 function default.spawn_falling_node(p, nodename)
1700         spawn_falling_node(p, nodename)
1701 end
1702
1703 -- Horrible crap to support old code
1704 -- Don't use this and never do what this does, it's completely wrong!
1705 -- (More specifically, the client and the C++ code doesn't get the group)
1706 function default.register_falling_node(nodename, texture)
1707         minetest.log("error", debug.traceback())
1708         minetest.log('error', "WARNING: default.register_falling_node is deprecated")
1709         if minetest.registered_nodes[nodename] then
1710                 minetest.registered_nodes[nodename].groups.falling_node = 1
1711         end
1712 end
1713
1714 --
1715 -- Global callbacks
1716 --
1717
1718 -- Global environment step function
1719 function on_step(dtime)
1720         -- print("on_step")
1721 end
1722 minetest.register_globalstep(on_step)
1723
1724 function on_placenode(p, node)
1725         --print("on_placenode")
1726 end
1727 minetest.register_on_placenode(on_placenode)
1728
1729 function on_dignode(p, node)
1730         --print("on_dignode")
1731 end
1732 minetest.register_on_dignode(on_dignode)
1733
1734 function on_punchnode(p, node)
1735 end
1736 minetest.register_on_punchnode(on_punchnode)
1737
1738 --
1739 -- Test some things
1740 --
1741
1742 local function test_get_craft_result()
1743         minetest.log("info", "test_get_craft_result()")
1744         -- normal
1745         local input = {
1746                 method = "normal",
1747                 width = 2,
1748                 items = {"", "default:coal_lump", "", "default:stick"}
1749         }
1750         minetest.log("info", "torch crafting input: "..dump(input))
1751         local output, decremented_input = minetest.get_craft_result(input)
1752         minetest.log("info", "torch crafting output: "..dump(output))
1753         minetest.log("info", "torch crafting decremented input: "..dump(decremented_input))
1754         assert(output.item)
1755         minetest.log("info", "torch crafting output.item:to_table(): "..dump(output.item:to_table()))
1756         assert(output.item:get_name() == "default:torch")
1757         assert(output.item:get_count() == 4)
1758         -- fuel
1759         local input = {
1760                 method = "fuel",
1761                 width = 1,
1762                 items = {"default:coal_lump"}
1763         }
1764         minetest.log("info", "coal fuel input: "..dump(input))
1765         local output, decremented_input = minetest.get_craft_result(input)
1766         minetest.log("info", "coal fuel output: "..dump(output))
1767         minetest.log("info", "coal fuel decremented input: "..dump(decremented_input))
1768         assert(output.time)
1769         assert(output.time > 0)
1770         -- cook
1771         local input = {
1772                 method = "cooking",
1773                 width = 1,
1774                 items = {"default:cobble"}
1775         }
1776         minetest.log("info", "cobble cooking input: "..dump(output))
1777         local output, decremented_input = minetest.get_craft_result(input)
1778         minetest.log("info", "cobble cooking output: "..dump(output))
1779         minetest.log("info", "cobble cooking decremented input: "..dump(decremented_input))
1780         assert(output.time)
1781         assert(output.time > 0)
1782         assert(output.item)
1783         minetest.log("info", "cobble cooking output.item:to_table(): "..dump(output.item:to_table()))
1784         assert(output.item:get_name() == "default:stone")
1785         assert(output.item:get_count() == 1)
1786 end
1787 test_get_craft_result()
1788
1789 --
1790 -- Done, print some random stuff
1791 --
1792
1793 --print("minetest.registered_entities:")
1794 --dump2(minetest.registered_entities)
1795
1796 -- END
1797