mods/default/init.lua

   1 -- Minetest 0.4 mod: default
   2 -- See README.txt for licensing and other information.
   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 dofile(minetest.get_modpath("default").."/leafdecay.lua")
  17
  18 --
  19 -- Tool definition
  20 --
  21
  22 -- The hand
  23 minetest.register_item(":", {
  24         type = "none",
  25         wield_image = "wieldhand.png",
  26         wield_scale = {x=1,y=1,z=2.5},
  27         tool_capabilities = {
  28                 full_punch_interval = 1.0,
  29                 max_drop_level = 0,
  30                 groupcaps = {
  31                         fleshy = {times={[2]=2.00, [3]=1.00}, uses=0, maxlevel=1},
  32                         crumbly = {times={[2]=3.00, [3]=0.70}, uses=0, maxlevel=1},
  33                         snappy = {times={[3]=0.40}, uses=0, maxlevel=1},
  34                         oddly_breakable_by_hand = {times={[1]=7.00,[2]=4.00,[3]=1.40}, uses=0, maxlevel=3},
  35                 }
  36         }
  37 })
  38
  39 minetest.register_tool("default:pick_wood", {
  40         description = "Wooden Pickaxe",
  41         inventory_image = "default_tool_woodpick.png",
  42         tool_capabilities = {
  43                 max_drop_level=0,
  44                 groupcaps={
  45                         cracky={times={[2]=2.00, [3]=1.20}, uses=10, maxlevel=1}
  46                 }
  47         },
  48 })
  49 minetest.register_tool("default:pick_stone", {
  50         description = "Stone Pickaxe",
  51         inventory_image = "default_tool_stonepick.png",
  52         tool_capabilities = {
  53                 max_drop_level=0,
  54                 groupcaps={
  55                         cracky={times={[1]=3.00, [2]=1.20, [3]=0.80}, uses=20, maxlevel=1}
  56                 }
  57         },
  58 })
  59 minetest.register_tool("default:pick_steel", {
  60         description = "Steel Pickaxe",
  61         inventory_image = "default_tool_steelpick.png",
  62         tool_capabilities = {
  63                 max_drop_level=1,
  64                 groupcaps={
  65                         cracky={times={[1]=4.00, [2]=1.60, [3]=1.00}, uses=10, maxlevel=2}
  66                 }
  67         },
  68 })
  69 minetest.register_tool("default:pick_mese", {
  70         description = "Mese Pickaxe",
  71         inventory_image = "default_tool_mesepick.png",
  72         tool_capabilities = {
  73                 full_punch_interval = 1.0,
  74                 max_drop_level=3,
  75                 groupcaps={
  76                         cracky={times={[1]=2.0, [2]=1.0, [3]=0.5}, uses=20, maxlevel=3},
  77                         crumbly={times={[1]=2.0, [2]=1.0, [3]=0.5}, uses=20, maxlevel=3},
  78                         snappy={times={[1]=2.0, [2]=1.0, [3]=0.5}, uses=20, maxlevel=3}
  79                 }
  80         },
  81 })
  82 minetest.register_tool("default:shovel_wood", {
  83         description = "Wooden Shovel",
  84         inventory_image = "default_tool_woodshovel.png",
  85         tool_capabilities = {
  86                 max_drop_level=0,
  87                 groupcaps={
  88                         crumbly={times={[1]=3.00, [2]=0.80, [3]=0.50}, uses=10, maxlevel=1}
  89                 }
  90         },
  91 })
  92 minetest.register_tool("default:shovel_stone", {
  93         description = "Stone Shovel",
  94         inventory_image = "default_tool_stoneshovel.png",
  95         tool_capabilities = {
  96                 max_drop_level=0,
  97                 groupcaps={
  98                         crumbly={times={[1]=1.50, [2]=0.50, [3]=0.30}, uses=20, maxlevel=1}
  99                 }
 100         },
 101 })
 102 minetest.register_tool("default:shovel_steel", {
 103         description = "Steel Shovel",
 104         inventory_image = "default_tool_steelshovel.png",
 105         tool_capabilities = {
 106                 max_drop_level=1,
 107                 groupcaps={
 108                         crumbly={times={[1]=1.50, [2]=0.70, [3]=0.60}, uses=10, maxlevel=2}
 109                 }
 110         },
 111 })
 112 minetest.register_tool("default:axe_wood", {
 113         description = "Wooden Axe",
 114         inventory_image = "default_tool_woodaxe.png",
 115         tool_capabilities = {
 116                 max_drop_level=0,
 117                 groupcaps={
 118                         choppy={times={[2]=1.40, [3]=0.80}, uses=10, maxlevel=1},
 119                         fleshy={times={[2]=1.50, [3]=0.80}, uses=10, maxlevel=1}
 120                 }
 121         },
 122 })
 123 minetest.register_tool("default:axe_stone", {
 124         description = "Stone Axe",
 125         inventory_image = "default_tool_stoneaxe.png",
 126         tool_capabilities = {
 127                 max_drop_level=0,
 128                 groupcaps={
 129                         choppy={times={[1]=3.00, [2]=1.00, [3]=0.60}, uses=20, maxlevel=1},
 130                         fleshy={times={[2]=1.30, [3]=0.70}, uses=20, maxlevel=1}
 131                 }
 132         },
 133 })
 134 minetest.register_tool("default:axe_steel", {
 135         description = "Steel Axe",
 136         inventory_image = "default_tool_steelaxe.png",
 137         tool_capabilities = {
 138                 max_drop_level=1,
 139                 groupcaps={
 140                         choppy={times={[1]=3.00, [2]=1.60, [3]=1.00}, uses=10, maxlevel=2},
 141                         fleshy={times={[2]=1.10, [3]=0.60}, uses=40, maxlevel=1}
 142                 }
 143         },
 144 })
 145 minetest.register_tool("default:sword_wood", {
 146         description = "Wooden Sword",
 147         inventory_image = "default_tool_woodsword.png",
 148         tool_capabilities = {
 149                 full_punch_interval = 1.0,
 150                 max_drop_level=0,
 151                 groupcaps={
 152                         fleshy={times={[2]=1.10, [3]=0.60}, uses=10, maxlevel=1},
 153                         snappy={times={[2]=1.00, [3]=0.50}, uses=10, maxlevel=1},
 154                         choppy={times={[3]=1.00}, uses=20, maxlevel=0}
 155                 }
 156         }
 157 })
 158 minetest.register_tool("default:sword_stone", {
 159         description = "Stone Sword",
 160         inventory_image = "default_tool_stonesword.png",
 161         tool_capabilities = {
 162                 full_punch_interval = 1.0,
 163                 max_drop_level=0,
 164                 groupcaps={
 165                         fleshy={times={[2]=0.80, [3]=0.40}, uses=20, maxlevel=1},
 166                         snappy={times={[2]=0.80, [3]=0.40}, uses=20, maxlevel=1},
 167                         choppy={times={[3]=0.90}, uses=20, maxlevel=0}
 168                 }
 169         }
 170 })
 171 minetest.register_tool("default:sword_steel", {
 172         description = "Steel Sword",
 173         inventory_image = "default_tool_steelsword.png",
 174         tool_capabilities = {
 175                 full_punch_interval = 1.0,
 176                 max_drop_level=1,
 177                 groupcaps={
 178                         fleshy={times={[1]=2.00, [2]=0.80, [3]=0.40}, uses=10, maxlevel=2},
 179                         snappy={times={[2]=0.70, [3]=0.30}, uses=40, maxlevel=1},
 180                         choppy={times={[3]=0.70}, uses=40, maxlevel=0}
 181                 }
 182         }
 183 })
 184
 185 --
 186 -- Crafting definition
 187 --
 188
 189 minetest.register_craft({
 190         output = 'default:wood 4',
 191         recipe = {
 192                 {'default:tree'},
 193         }
 194 })
 195
 196 minetest.register_craft({
 197         output = 'default:stick 4',
 198         recipe = {
 199                 {'default:wood'},
 200         }
 201 })
 202
 203 minetest.register_craft({
 204         output = 'default:fence_wood 2',
 205         recipe = {
 206                 {'default:stick', 'default:stick', 'default:stick'},
 207                 {'default:stick', 'default:stick', 'default:stick'},
 208         }
 209 })
 210
 211 minetest.register_craft({
 212         output = 'default:sign_wall',
 213         recipe = {
 214                 {'default:wood', 'default:wood', 'default:wood'},
 215                 {'default:wood', 'default:wood', 'default:wood'},
 216                 {'', 'default:stick', ''},
 217         }
 218 })
 219
 220 minetest.register_craft({
 221         output = 'default:torch 4',
 222         recipe = {
 223                 {'default:coal_lump'},
 224                 {'default:stick'},
 225         }
 226 })
 227
 228 minetest.register_craft({
 229         output = 'default:pick_wood',
 230         recipe = {
 231                 {'default:wood', 'default:wood', 'default:wood'},
 232                 {'', 'default:stick', ''},
 233                 {'', 'default:stick', ''},
 234         }
 235 })
 236
 237 minetest.register_craft({
 238         output = 'default:pick_stone',
 239         recipe = {
 240                 {'default:cobble', 'default:cobble', 'default:cobble'},
 241                 {'', 'default:stick', ''},
 242                 {'', 'default:stick', ''},
 243         }
 244 })
 245
 246 minetest.register_craft({
 247         output = 'default:pick_steel',
 248         recipe = {
 249                 {'default:steel_ingot', 'default:steel_ingot', 'default:steel_ingot'},
 250                 {'', 'default:stick', ''},
 251                 {'', 'default:stick', ''},
 252         }
 253 })
 254
 255 minetest.register_craft({
 256         output = 'default:pick_mese',
 257         recipe = {
 258                 {'default:mese', 'default:mese', 'default:mese'},
 259                 {'', 'default:stick', ''},
 260                 {'', 'default:stick', ''},
 261         }
 262 })
 263
 264 minetest.register_craft({
 265         output = 'default:shovel_wood',
 266         recipe = {
 267                 {'default:wood'},
 268                 {'default:stick'},
 269                 {'default:stick'},
 270         }
 271 })
 272
 273 minetest.register_craft({
 274         output = 'default:shovel_stone',
 275         recipe = {
 276                 {'default:cobble'},
 277                 {'default:stick'},
 278                 {'default:stick'},
 279         }
 280 })
 281
 282 minetest.register_craft({
 283         output = 'default:shovel_steel',
 284         recipe = {
 285                 {'default:steel_ingot'},
 286                 {'default:stick'},
 287                 {'default:stick'},
 288         }
 289 })
 290
 291 minetest.register_craft({
 292         output = 'default:axe_wood',
 293         recipe = {
 294                 {'default:wood', 'default:wood'},
 295                 {'default:wood', 'default:stick'},
 296                 {'', 'default:stick'},
 297         }
 298 })
 299
 300 minetest.register_craft({
 301         output = 'default:axe_stone',
 302         recipe = {
 303                 {'default:cobble', 'default:cobble'},
 304                 {'default:cobble', 'default:stick'},
 305                 {'', 'default:stick'},
 306         }
 307 })
 308
 309 minetest.register_craft({
 310         output = 'default:axe_steel',
 311         recipe = {
 312                 {'default:steel_ingot', 'default:steel_ingot'},
 313                 {'default:steel_ingot', 'default:stick'},
 314                 {'', 'default:stick'},
 315         }
 316 })
 317
 318 minetest.register_craft({
 319         output = 'default:sword_wood',
 320         recipe = {
 321                 {'default:wood'},
 322                 {'default:wood'},
 323                 {'default:stick'},
 324         }
 325 })
 326
 327 minetest.register_craft({
 328         output = 'default:sword_stone',
 329         recipe = {
 330                 {'default:cobble'},
 331                 {'default:cobble'},
 332                 {'default:stick'},
 333         }
 334 })
 335
 336 minetest.register_craft({
 337         output = 'default:sword_steel',
 338         recipe = {
 339                 {'default:steel_ingot'},
 340                 {'default:steel_ingot'},
 341                 {'default:stick'},
 342         }
 343 })
 344
 345 minetest.register_craft({
 346         output = 'default:rail 15',
 347         recipe = {
 348                 {'default:steel_ingot', '', 'default:steel_ingot'},
 349                 {'default:steel_ingot', 'default:stick', 'default:steel_ingot'},
 350                 {'default:steel_ingot', '', 'default:steel_ingot'},
 351         }
 352 })
 353
 354 minetest.register_craft({
 355         output = 'default:chest',
 356         recipe = {
 357                 {'default:wood', 'default:wood', 'default:wood'},
 358                 {'default:wood', '', 'default:wood'},
 359                 {'default:wood', 'default:wood', 'default:wood'},
 360         }
 361 })
 362
 363 minetest.register_craft({
 364         output = 'default:chest_locked',
 365         recipe = {
 366                 {'default:wood', 'default:wood', 'default:wood'},
 367                 {'default:wood', 'default:steel_ingot', 'default:wood'},
 368                 {'default:wood', 'default:wood', 'default:wood'},
 369         }
 370 })
 371
 372 minetest.register_craft({
 373         output = 'default:furnace',
 374         recipe = {
 375                 {'default:cobble', 'default:cobble', 'default:cobble'},
 376                 {'default:cobble', '', 'default:cobble'},
 377                 {'default:cobble', 'default:cobble', 'default:cobble'},
 378         }
 379 })
 380
 381 minetest.register_craft({
 382         output = 'default:steelblock',
 383         recipe = {
 384                 {'default:steel_ingot', 'default:steel_ingot', 'default:steel_ingot'},
 385                 {'default:steel_ingot', 'default:steel_ingot', 'default:steel_ingot'},
 386                 {'default:steel_ingot', 'default:steel_ingot', 'default:steel_ingot'},
 387         }
 388 })
 389
 390 minetest.register_craft({
 391         output = 'default:sandstone',
 392         recipe = {
 393                 {'default:sand', 'default:sand'},
 394                 {'default:sand', 'default:sand'},
 395         }
 396 })
 397
 398 minetest.register_craft({
 399         output = 'default:clay',
 400         recipe = {
 401                 {'default:clay_lump', 'default:clay_lump'},
 402                 {'default:clay_lump', 'default:clay_lump'},
 403         }
 404 })
 405
 406 minetest.register_craft({
 407         output = 'default:brick',
 408         recipe = {
 409                 {'default:clay_brick', 'default:clay_brick'},
 410                 {'default:clay_brick', 'default:clay_brick'},
 411         }
 412 })
 413
 414 minetest.register_craft({
 415         output = 'default:paper',
 416         recipe = {
 417                 {'default:papyrus', 'default:papyrus', 'default:papyrus'},
 418         }
 419 })
 420
 421 minetest.register_craft({
 422         output = 'default:book',
 423         recipe = {
 424                 {'default:paper'},
 425                 {'default:paper'},
 426                 {'default:paper'},
 427         }
 428 })
 429
 430 minetest.register_craft({
 431         output = 'default:bookshelf',
 432         recipe = {
 433                 {'default:wood', 'default:wood', 'default:wood'},
 434                 {'default:book', 'default:book', 'default:book'},
 435                 {'default:wood', 'default:wood', 'default:wood'},
 436         }
 437 })
 438
 439 minetest.register_craft({
 440         output = 'default:ladder',
 441         recipe = {
 442                 {'default:stick', '', 'default:stick'},
 443                 {'default:stick', 'default:stick', 'default:stick'},
 444                 {'default:stick', '', 'default:stick'},
 445         }
 446 })
 447
 448 --
 449 -- Crafting (tool repair)
 450 --
 451 minetest.register_craft({
 452         type = "toolrepair",
 453         additional_wear = -0.02,
 454 })
 455
 456 --
 457 -- Cooking recipes
 458 --
 459
 460 minetest.register_craft({
 461         type = "cooking",
 462         output = "default:glass",
 463         recipe = "default:sand",
 464 })
 465
 466 minetest.register_craft({
 467         type = "cooking",
 468         output = "default:coal_lump",
 469         recipe = "default:tree",
 470 })
 471
 472 minetest.register_craft({
 473         type = "cooking",
 474         output = "default:coal_lump",
 475         recipe = "default:jungletree",
 476 })
 477
 478 minetest.register_craft({
 479         type = "cooking",
 480         output = "default:stone",
 481         recipe = "default:cobble",
 482 })
 483
 484 minetest.register_craft({
 485         type = "cooking",
 486         output = "default:steel_ingot",
 487         recipe = "default:iron_lump",
 488 })
 489
 490 minetest.register_craft({
 491         type = "cooking",
 492         output = "default:clay_brick",
 493         recipe = "default:clay_lump",
 494 })
 495
 496 --
 497 -- Fuels
 498 --
 499
 500 minetest.register_craft({
 501         type = "fuel",
 502         recipe = "default:tree",
 503         burntime = 30,
 504 })
 505
 506 minetest.register_craft({
 507         type = "fuel",
 508         recipe = "default:jungletree",
 509         burntime = 30,
 510 })
 511
 512 minetest.register_craft({
 513         type = "fuel",
 514         recipe = "default:junglegrass",
 515         burntime = 2,
 516 })
 517
 518 minetest.register_craft({
 519         type = "fuel",
 520         recipe = "default:leaves",
 521         burntime = 1,
 522 })
 523
 524 minetest.register_craft({
 525         type = "fuel",
 526         recipe = "default:cactus",
 527         burntime = 15,
 528 })
 529
 530 minetest.register_craft({
 531         type = "fuel",
 532         recipe = "default:papyrus",
 533         burntime = 1,
 534 })
 535
 536 minetest.register_craft({
 537         type = "fuel",
 538         recipe = "default:bookshelf",
 539         burntime = 30,
 540 })
 541
 542 minetest.register_craft({
 543         type = "fuel",
 544         recipe = "default:fence_wood",
 545         burntime = 15,
 546 })
 547
 548 minetest.register_craft({
 549         type = "fuel",
 550         recipe = "default:ladder",
 551         burntime = 5,
 552 })
 553
 554 minetest.register_craft({
 555         type = "fuel",
 556         recipe = "default:wood",
 557         burntime = 7,
 558 })
 559
 560 minetest.register_craft({
 561         type = "fuel",
 562         recipe = "default:mese",
 563         burntime = 30,
 564 })
 565
 566 minetest.register_craft({
 567         type = "fuel",
 568         recipe = "default:lava_source",
 569         burntime = 60,
 570 })
 571
 572 minetest.register_craft({
 573         type = "fuel",
 574         recipe = "default:torch",
 575         burntime = 4,
 576 })
 577
 578 minetest.register_craft({
 579         type = "fuel",
 580         recipe = "default:sign_wall",
 581         burntime = 10,
 582 })
 583
 584 minetest.register_craft({
 585         type = "fuel",
 586         recipe = "default:chest",
 587         burntime = 30,
 588 })
 589
 590 minetest.register_craft({
 591         type = "fuel",
 592         recipe = "default:chest_locked",
 593         burntime = 30,
 594 })
 595
 596 minetest.register_craft({
 597         type = "fuel",
 598         recipe = "default:nyancat",
 599         burntime = 1,
 600 })
 601
 602 minetest.register_craft({
 603         type = "fuel",
 604         recipe = "default:nyancat_rainbow",
 605         burntime = 1,
 606 })
 607
 608 minetest.register_craft({
 609         type = "fuel",
 610         recipe = "default:sapling",
 611         burntime = 10,
 612 })
 613
 614 minetest.register_craft({
 615         type = "fuel",
 616         recipe = "default:apple",
 617         burntime = 3,
 618 })
 619
 620 minetest.register_craft({
 621         type = "fuel",
 622         recipe = "default:coal_lump",
 623         burntime = 40,
 624 })
 625
 626 --
 627 -- Node definitions
 628 --
 629
 630 -- Default node sounds
 631
 632 function default.node_sound_defaults(table)
 633         table = table or {}
 634         table.footstep = table.footstep or
 635                         {name="", gain=1.0}
 636         table.dug = table.dug or
 637                         {name="default_dug_node", gain=1.0}
 638         return table
 639 end
 640
 641 function default.node_sound_stone_defaults(table)
 642         table = table or {}
 643         table.footstep = table.footstep or
 644                         {name="default_hard_footstep", gain=0.2}
 645         default.node_sound_defaults(table)
 646         return table
 647 end
 648
 649 function default.node_sound_dirt_defaults(table)
 650         table = table or {}
 651         table.footstep = table.footstep or
 652                         {name="", gain=0.5}
 653         --table.dug = table.dug or
 654         --              {name="default_dirt_break", gain=0.5}
 655         default.node_sound_defaults(table)
 656         return table
 657 end
 658
 659 function default.node_sound_sand_defaults(table)
 660         table = table or {}
 661         table.footstep = table.footstep or
 662                         {name="default_grass_footstep", gain=0.25}
 663         --table.dug = table.dug or
 664         --              {name="default_dirt_break", gain=0.25}
 665         table.dug = table.dug or
 666                         {name="", gain=0.25}
 667         default.node_sound_defaults(table)
 668         return table
 669 end
 670
 671 function default.node_sound_wood_defaults(table)
 672         table = table or {}
 673         table.footstep = table.footstep or
 674                         {name="default_hard_footstep", gain=0.3}
 675         default.node_sound_defaults(table)
 676         return table
 677 end
 678
 679 function default.node_sound_leaves_defaults(table)
 680         table = table or {}
 681         table.footstep = table.footstep or
 682                         {name="default_grass_footstep", gain=0.25}
 683         table.dig = table.dig or
 684                         {name="default_dig_crumbly", gain=0.4}
 685         table.dug = table.dug or
 686                         {name="", gain=1.0}
 687         default.node_sound_defaults(table)
 688         return table
 689 end
 690
 691 function default.node_sound_glass_defaults(table)
 692         table = table or {}
 693         table.footstep = table.footstep or
 694                         {name="default_stone_footstep", gain=0.25}
 695         table.dug = table.dug or
 696                         {name="default_break_glass", gain=1.0}
 697         default.node_sound_defaults(table)
 698         return table
 699 end
 700
 701 --
 702
 703 minetest.register_node("default:stone", {
 704         description = "Stone",
 705         tile_images = {"default_stone.png"},
 706         is_ground_content = true,
 707         groups = {cracky=3},
 708         drop = 'default:cobble',
 709         legacy_mineral = true,
 710         sounds = default.node_sound_stone_defaults(),
 711 })
 712
 713 minetest.register_node("default:stone_with_coal", {
 714         description = "Stone with coal",
 715         tile_images = {"default_stone.png^default_mineral_coal.png"},
 716         is_ground_content = true,
 717         groups = {cracky=3},
 718         drop = 'default:coal_lump',
 719         sounds = default.node_sound_stone_defaults(),
 720 })
 721
 722 minetest.register_node("default:stone_with_iron", {
 723         description = "Stone with iron",
 724         tile_images = {"default_stone.png^default_mineral_iron.png"},
 725         is_ground_content = true,
 726         groups = {cracky=3},
 727         drop = 'default:iron_lump',
 728         sounds = default.node_sound_stone_defaults(),
 729 })
 730
 731 minetest.register_node("default:dirt_with_grass", {
 732         description = "Dirt with grass",
 733         tile_images = {"default_grass.png", "default_dirt.png", "default_dirt.png^default_grass_side.png"},
 734         is_ground_content = true,
 735         groups = {crumbly=3},
 736         drop = 'default:dirt',
 737         sounds = default.node_sound_dirt_defaults({
 738                 footstep = {name="default_grass_footstep", gain=0.4},
 739         }),
 740 })
 741
 742 minetest.register_node("default:dirt_with_grass_footsteps", {
 743         description = "Dirt with grass and footsteps",
 744         tile_images = {"default_grass_footsteps.png", "default_dirt.png", "default_dirt.png^default_grass_side.png"},
 745         is_ground_content = true,
 746         groups = {crumbly=3},
 747         drop = 'default:dirt',
 748         sounds = default.node_sound_dirt_defaults({
 749                 footstep = {name="default_grass_footstep", gain=0.4},
 750         }),
 751 })
 752
 753 minetest.register_node("default:dirt", {
 754         description = "Dirt",
 755         tile_images = {"default_dirt.png"},
 756         is_ground_content = true,
 757         groups = {crumbly=3},
 758         sounds = default.node_sound_dirt_defaults(),
 759 })
 760
 761 minetest.register_node("default:sand", {
 762         description = "Sand",
 763         tile_images = {"default_sand.png"},
 764         is_ground_content = true,
 765         groups = {crumbly=3},
 766         sounds = default.node_sound_sand_defaults(),
 767 })
 768
 769 minetest.register_node("default:gravel", {
 770         description = "Gravel",
 771         tile_images = {"default_gravel.png"},
 772         is_ground_content = true,
 773         groups = {crumbly=2},
 774         sounds = default.node_sound_dirt_defaults({
 775                 footstep = {name="default_gravel_footstep", gain=0.45},
 776         }),
 777 })
 778
 779 minetest.register_node("default:sandstone", {
 780         description = "Sandstone",
 781         tile_images = {"default_sandstone.png"},
 782         is_ground_content = true,
 783         groups = {crumbly=2,cracky=2},
 784         drop = 'default:sand',
 785         sounds = default.node_sound_stone_defaults(),
 786 })
 787
 788 minetest.register_node("default:clay", {
 789         description = "Clay",
 790         tile_images = {"default_clay.png"},
 791         is_ground_content = true,
 792         groups = {crumbly=3},
 793         drop = 'default:clay_lump 4',
 794         sounds = default.node_sound_dirt_defaults({
 795                 footstep = "",
 796         }),
 797 })
 798
 799 minetest.register_node("default:brick", {
 800         description = "Brick",
 801         tile_images = {"default_brick.png"},
 802         is_ground_content = true,
 803         groups = {cracky=3},
 804         drop = 'default:clay_brick 4',
 805         sounds = default.node_sound_stone_defaults(),
 806 })
 807
 808 minetest.register_node("default:tree", {
 809         description = "Tree",
 810         tile_images = {"default_tree_top.png", "default_tree_top.png", "default_tree.png"},
 811         is_ground_content = true,
 812         groups = {tree=1,snappy=2,choppy=2,oddly_breakable_by_hand=1},
 813         sounds = default.node_sound_wood_defaults(),
 814 })
 815
 816 minetest.register_node("default:jungletree", {
 817         description = "Jungle Tree",
 818         tile_images = {"default_jungletree_top.png", "default_jungletree_top.png", "default_jungletree.png"},
 819         is_ground_content = true,
 820         groups = {tree=1,snappy=2,choppy=2,oddly_breakable_by_hand=1},
 821         sounds = default.node_sound_wood_defaults(),
 822 })
 823
 824 minetest.register_node("default:junglegrass", {
 825         description = "Jungle Grass",
 826         drawtype = "plantlike",
 827         visual_scale = 1.3,
 828         tile_images = {"default_junglegrass.png"},
 829         inventory_image = "default_junglegrass.png",
 830         wield_image = "default_junglegrass.png",
 831         paramtype = "light",
 832         walkable = false,
 833         groups = {snappy=3},
 834         sounds = default.node_sound_leaves_defaults(),
 835 })
 836
 837 minetest.register_node("default:leaves", {
 838         description = "Leaves",
 839         drawtype = "allfaces_optional",
 840         visual_scale = 1.3,
 841         tile_images = {"default_leaves.png"},
 842         paramtype = "light",
 843         groups = {snappy=3, leafdecay=3},
 844         drop = {
 845                 max_items = 1,
 846                 items = {
 847                         {
 848                                 -- player will get sapling with 1/20 chance
 849                                 items = {'default:sapling'},
 850                                 rarity = 20,
 851                         },
 852                         {
 853                                 -- player will get leaves only if he get no saplings,
 854                                 -- this is because max_items is 1
 855                                 items = {'default:leaves'},
 856                         }
 857                 }
 858         },
 859         sounds = default.node_sound_leaves_defaults(),
 860 })
 861
 862 minetest.register_node("default:cactus", {
 863         description = "Cactus",
 864         tile_images = {"default_cactus_top.png", "default_cactus_top.png", "default_cactus_side.png"},
 865         is_ground_content = true,
 866         groups = {snappy=2,choppy=3},
 867         sounds = default.node_sound_wood_defaults(),
 868 })
 869
 870 minetest.register_node("default:papyrus", {
 871         description = "Papyrus",
 872         drawtype = "plantlike",
 873         tile_images = {"default_papyrus.png"},
 874         inventory_image = "default_papyrus.png",
 875         wield_image = "default_papyrus.png",
 876         paramtype = "light",
 877         is_ground_content = true,
 878         walkable = false,
 879         groups = {snappy=3},
 880         sounds = default.node_sound_leaves_defaults(),
 881 })
 882
 883 minetest.register_node("default:bookshelf", {
 884         description = "Bookshelf",
 885         tile_images = {"default_wood.png", "default_wood.png", "default_bookshelf.png"},
 886         is_ground_content = true,
 887         groups = {snappy=2,choppy=3,oddly_breakable_by_hand=2},
 888         sounds = default.node_sound_wood_defaults(),
 889 })
 890
 891 minetest.register_node("default:glass", {
 892         description = "Glass",
 893         drawtype = "glasslike",
 894         tile_images = {"default_glass.png"},
 895         inventory_image = minetest.inventorycube("default_glass.png"),
 896         paramtype = "light",
 897         sunlight_propagates = true,
 898         is_ground_content = true,
 899         groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3},
 900         sounds = default.node_sound_glass_defaults(),
 901 })
 902
 903 minetest.register_node("default:fence_wood", {
 904         description = "Wooden Fence",
 905         drawtype = "fencelike",
 906         tile_images = {"default_wood.png"},
 907         inventory_image = "default_fence.png",
 908         wield_image = "default_fence.png",
 909         paramtype = "light",
 910         is_ground_content = true,
 911         selection_box = {
 912                 type = "fixed",
 913                 fixed = {-1/7, -1/2, -1/7, 1/7, 1/2, 1/7},
 914         },
 915         groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
 916         sounds = default.node_sound_wood_defaults(),
 917 })
 918
 919 minetest.register_node("default:rail", {
 920         description = "Rail",
 921         drawtype = "raillike",
 922         tile_images = {"default_rail.png", "default_rail_curved.png", "default_rail_t_junction.png", "default_rail_crossing.png"},
 923         inventory_image = "default_rail.png",
 924         wield_image = "default_rail.png",
 925         paramtype = "light",
 926         is_ground_content = true,
 927         walkable = false,
 928         selection_box = {
 929                 type = "fixed",
 930                 --fixed = <default>
 931         },
 932         groups = {bendy=2,snappy=1,dig_immediate=2},
 933 })
 934
 935 minetest.register_node("default:ladder", {
 936         description = "Ladder",
 937         drawtype = "signlike",
 938         tile_images = {"default_ladder.png"},
 939         inventory_image = "default_ladder.png",
 940         wield_image = "default_ladder.png",
 941         paramtype = "light",
 942         paramtype2 = "wallmounted",
 943         is_ground_content = true,
 944         walkable = false,
 945         climbable = true,
 946         selection_box = {
 947                 type = "wallmounted",
 948                 --wall_top = = <default>
 949                 --wall_bottom = = <default>
 950                 --wall_side = = <default>
 951         },
 952         groups = {snappy=2,choppy=2,oddly_breakable_by_hand=3},
 953         legacy_wallmounted = true,
 954         sounds = default.node_sound_wood_defaults(),
 955 })
 956
 957 minetest.register_node("default:wood", {
 958         description = "Wood",
 959         tile_images = {"default_wood.png"},
 960         is_ground_content = true,
 961         groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
 962         sounds = default.node_sound_wood_defaults(),
 963 })
 964
 965 minetest.register_node("default:mese", {
 966         description = "Mese",
 967         tile_images = {"default_mese.png"},
 968         is_ground_content = true,
 969         groups = {cracky=1},
 970         sounds = default.node_sound_defaults(),
 971 })
 972
 973 minetest.register_node("default:cloud", {
 974         description = "Cloud",
 975         tile_images = {"default_cloud.png"},
 976         is_ground_content = true,
 977         sounds = default.node_sound_defaults(),
 978 })
 979
 980 minetest.register_node("default:water_flowing", {
 981         description = "Water (flowing)",
 982         inventory_image = minetest.inventorycube("default_water.png"),
 983         drawtype = "flowingliquid",
 984         tile_images = {"default_water.png"},
 985         alpha = WATER_ALPHA,
 986         paramtype = "light",
 987         walkable = false,
 988         pointable = false,
 989         diggable = false,
 990         buildable_to = true,
 991         liquidtype = "flowing",
 992         liquid_alternative_flowing = "default:water_flowing",
 993         liquid_alternative_source = "default:water_source",
 994         liquid_viscosity = WATER_VISC,
 995         post_effect_color = {a=64, r=100, g=100, b=200},
 996         special_materials = {
 997                 {image="default_water.png", backface_culling=false},
 998                 {image="default_water.png", backface_culling=true},
 999         },
1000         groups = {water=3, liquid=3},
1001 })
1002
1003 minetest.register_node("default:water_source", {
1004         description = "Water",
1005         inventory_image = minetest.inventorycube("default_water.png"),
1006         drawtype = "liquid",
1007         tile_images = {"default_water.png"},
1008         alpha = WATER_ALPHA,
1009         paramtype = "light",
1010         walkable = false,
1011         pointable = false,
1012         diggable = false,
1013         buildable_to = true,
1014         liquidtype = "source",
1015         liquid_alternative_flowing = "default:water_flowing",
1016         liquid_alternative_source = "default:water_source",
1017         liquid_viscosity = WATER_VISC,
1018         post_effect_color = {a=64, r=100, g=100, b=200},
1019         special_materials = {
1020                 -- New-style water source material (mostly unused)
1021                 {image="default_water.png", backface_culling=false},
1022         },
1023         groups = {water=3, liquid=3},
1024 })
1025
1026 minetest.register_node("default:lava_flowing", {
1027         description = "Lava (flowing)",
1028         inventory_image = minetest.inventorycube("default_lava.png"),
1029         drawtype = "flowingliquid",
1030         tile_images = {"default_lava.png"},
1031         paramtype = "light",
1032         light_source = LIGHT_MAX - 1,
1033         walkable = false,
1034         pointable = false,
1035         diggable = false,
1036         buildable_to = true,
1037         liquidtype = "flowing",
1038         liquid_alternative_flowing = "default:lava_flowing",
1039         liquid_alternative_source = "default:lava_source",
1040         liquid_viscosity = LAVA_VISC,
1041         damage_per_second = 4*2,
1042         post_effect_color = {a=192, r=255, g=64, b=0},
1043         special_materials = {
1044                 {image="default_lava.png", backface_culling=false},
1045                 {image="default_lava.png", backface_culling=true},
1046         },
1047         groups = {lava=3, liquid=2, hot=3},
1048 })
1049
1050 minetest.register_node("default:lava_source", {
1051         description = "Lava",
1052         inventory_image = minetest.inventorycube("default_lava.png"),
1053         drawtype = "liquid",
1054         tile_images = {"default_lava.png"},
1055         paramtype = "light",
1056         light_source = LIGHT_MAX - 1,
1057         walkable = false,
1058         pointable = false,
1059         diggable = false,
1060         buildable_to = true,
1061         liquidtype = "source",
1062         liquid_alternative_flowing = "default:lava_flowing",
1063         liquid_alternative_source = "default:lava_source",
1064         liquid_viscosity = LAVA_VISC,
1065         damage_per_second = 4*2,
1066         post_effect_color = {a=192, r=255, g=64, b=0},
1067         special_materials = {
1068                 -- New-style lava source material (mostly unused)
1069                 {image="default_lava.png", backface_culling=false},
1070         },
1071         groups = {lava=3, liquid=2, hot=3},
1072 })
1073
1074 minetest.register_node("default:torch", {
1075         description = "Torch",
1076         drawtype = "torchlike",
1077         tile_images = {"default_torch_on_floor.png", "default_torch_on_ceiling.png", "default_torch.png"},
1078         inventory_image = "default_torch_on_floor.png",
1079         wield_image = "default_torch_on_floor.png",
1080         paramtype = "light",
1081         paramtype2 = "wallmounted",
1082         sunlight_propagates = true,
1083         walkable = false,
1084         light_source = LIGHT_MAX-1,
1085         selection_box = {
1086                 type = "wallmounted",
1087                 wall_top = {-0.1, 0.5-0.6, -0.1, 0.1, 0.5, 0.1},
1088                 wall_bottom = {-0.1, -0.5, -0.1, 0.1, -0.5+0.6, 0.1},
1089                 wall_side = {-0.5, -0.3, -0.1, -0.5+0.3, 0.3, 0.1},
1090         },
1091         groups = {choppy=2,dig_immediate=3},
1092         legacy_wallmounted = true,
1093         sounds = default.node_sound_defaults(),
1094 })
1095
1096 minetest.register_node("default:sign_wall", {
1097         description = "Sign",
1098         drawtype = "signlike",
1099         tile_images = {"default_sign_wall.png"},
1100         inventory_image = "default_sign_wall.png",
1101         wield_image = "default_sign_wall.png",
1102         paramtype = "light",
1103         paramtype2 = "wallmounted",
1104         sunlight_propagates = true,
1105         walkable = false,
1106         metadata_name = "sign",
1107         selection_box = {
1108                 type = "wallmounted",
1109                 --wall_top = <default>
1110                 --wall_bottom = <default>
1111                 --wall_side = <default>
1112         },
1113         groups = {choppy=2,dig_immediate=2},
1114         legacy_wallmounted = true,
1115         sounds = default.node_sound_defaults(),
1116 })
1117
1118 minetest.register_node("default:chest", {
1119         description = "Chest",
1120         tile_images = {"default_chest_top.png", "default_chest_top.png", "default_chest_side.png",
1121                 "default_chest_side.png", "default_chest_side.png", "default_chest_front.png"},
1122         paramtype2 = "facedir",
1123         metadata_name = "chest",
1124         groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
1125         legacy_facedir_simple = true,
1126         sounds = default.node_sound_wood_defaults(),
1127 })
1128
1129 minetest.register_node("default:chest_locked", {
1130         description = "Locked Chest",
1131         tile_images = {"default_chest_top.png", "default_chest_top.png", "default_chest_side.png",
1132                 "default_chest_side.png", "default_chest_side.png", "default_chest_lock.png"},
1133         paramtype2 = "facedir",
1134         metadata_name = "locked_chest",
1135         groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
1136         legacy_facedir_simple = true,
1137         sounds = default.node_sound_wood_defaults(),
1138 })
1139
1140 minetest.register_node("default:furnace", {
1141         description = "Furnace",
1142         tile_images = {"default_furnace_side.png", "default_furnace_side.png", "default_furnace_side.png",
1143                 "default_furnace_side.png", "default_furnace_side.png", "default_furnace_front.png"},
1144         paramtype2 = "facedir",
1145         metadata_name = "furnace",
1146         groups = {cracky=2},
1147         legacy_facedir_simple = true,
1148         sounds = default.node_sound_stone_defaults(),
1149 })
1150
1151 minetest.register_node("default:cobble", {
1152         description = "Cobble",
1153         tile_images = {"default_cobble.png"},
1154         is_ground_content = true,
1155         groups = {cracky=3},
1156         sounds = default.node_sound_stone_defaults(),
1157 })
1158
1159 minetest.register_node("default:mossycobble", {
1160         description = "Mossy Cobble",
1161         tile_images = {"default_mossycobble.png"},
1162         is_ground_content = true,
1163         groups = {cracky=3},
1164         sounds = default.node_sound_stone_defaults(),
1165 })
1166
1167 minetest.register_node("default:steelblock", {
1168         description = "Steel Block",
1169         tile_images = {"default_steel_block.png"},
1170         is_ground_content = true,
1171         groups = {snappy=1,bendy=2},
1172         sounds = default.node_sound_stone_defaults(),
1173 })
1174
1175 minetest.register_node("default:nyancat", {
1176         description = "Nyancat",
1177         tile_images = {"default_nc_side.png", "default_nc_side.png", "default_nc_side.png",
1178                 "default_nc_side.png", "default_nc_back.png", "default_nc_front.png"},
1179         inventory_image = "default_nc_front.png",
1180         paramtype2 = "facedir",
1181         groups = {cracky=2},
1182         legacy_facedir_simple = true,
1183         sounds = default.node_sound_defaults(),
1184 })
1185
1186 minetest.register_node("default:nyancat_rainbow", {
1187         description = "Nyancat Rainbow",
1188         tile_images = {"default_nc_rb.png"},
1189         inventory_image = "default_nc_rb.png",
1190         groups = {cracky=2},
1191         sounds = default.node_sound_defaults(),
1192 })
1193
1194 minetest.register_node("default:sapling", {
1195         description = "Sapling",
1196         drawtype = "plantlike",
1197         visual_scale = 1.0,
1198         tile_images = {"default_sapling.png"},
1199         inventory_image = "default_sapling.png",
1200         wield_image = "default_sapling.png",
1201         paramtype = "light",
1202         walkable = false,
1203         groups = {snappy=2,dig_immediate=3},
1204         sounds = default.node_sound_defaults(),
1205 })
1206
1207 minetest.register_node("default:apple", {
1208         description = "Apple",
1209         drawtype = "plantlike",
1210         visual_scale = 1.0,
1211         tile_images = {"default_apple.png"},
1212         inventory_image = "default_apple.png",
1213         paramtype = "light",
1214         sunlight_propagates = true,
1215         walkable = false,
1216         groups = {fleshy=3,dig_immediate=3},
1217         on_use = minetest.item_eat(4),
1218         sounds = default.node_sound_defaults(),
1219 })
1220
1221 --
1222 -- Crafting items
1223 --
1224
1225 minetest.register_craftitem("default:stick", {
1226         description = "Stick",
1227         inventory_image = "default_stick.png",
1228 })
1229
1230 minetest.register_craftitem("default:paper", {
1231         description = "Paper",
1232         inventory_image = "default_paper.png",
1233 })
1234
1235 minetest.register_craftitem("default:book", {
1236         description = "Book",
1237         inventory_image = "default_book.png",
1238 })
1239
1240 minetest.register_craftitem("default:coal_lump", {
1241         description = "Lump of coal",
1242         inventory_image = "default_coal_lump.png",
1243 })
1244
1245 minetest.register_craftitem("default:iron_lump", {
1246         description = "Lump of iron",
1247         inventory_image = "default_iron_lump.png",
1248 })
1249
1250 minetest.register_craftitem("default:clay_lump", {
1251         description = "Lump of clay",
1252         inventory_image = "default_clay_lump.png",
1253 })
1254
1255 minetest.register_craftitem("default:steel_ingot", {
1256         description = "Steel ingot",
1257         inventory_image = "default_steel_ingot.png",
1258 })
1259
1260 minetest.register_craftitem("default:clay_brick", {
1261         description = "Clay brick",
1262         inventory_image = "default_steel_ingot.png",
1263         inventory_image = "default_clay_brick.png",
1264 })
1265
1266 minetest.register_craftitem("default:scorched_stuff", {
1267         description = "Scorched stuff",
1268         inventory_image = "default_scorched_stuff.png",
1269 })
1270
1271 --
1272 -- Creative inventory
1273 --
1274
1275 minetest.add_to_creative_inventory('default:pick_mese')
1276 minetest.add_to_creative_inventory('default:pick_steel')
1277 minetest.add_to_creative_inventory('default:axe_steel')
1278 minetest.add_to_creative_inventory('default:shovel_steel')
1279
1280 minetest.add_to_creative_inventory('default:torch')
1281 minetest.add_to_creative_inventory('default:cobble')
1282 minetest.add_to_creative_inventory('default:dirt')
1283 minetest.add_to_creative_inventory('default:stone')
1284 minetest.add_to_creative_inventory('default:sand')
1285 minetest.add_to_creative_inventory('default:sandstone')
1286 minetest.add_to_creative_inventory('default:clay')
1287 minetest.add_to_creative_inventory('default:brick')
1288 minetest.add_to_creative_inventory('default:tree')
1289 minetest.add_to_creative_inventory('default:wood')
1290 minetest.add_to_creative_inventory('default:leaves')
1291 minetest.add_to_creative_inventory('default:cactus')
1292 minetest.add_to_creative_inventory('default:papyrus')
1293 minetest.add_to_creative_inventory('default:bookshelf')
1294 minetest.add_to_creative_inventory('default:glass')
1295 minetest.add_to_creative_inventory('default:fence_wood')
1296 minetest.add_to_creative_inventory('default:rail')
1297 minetest.add_to_creative_inventory('default:mese')
1298 minetest.add_to_creative_inventory('default:chest')
1299 minetest.add_to_creative_inventory('default:furnace')
1300 minetest.add_to_creative_inventory('default:sign_wall')
1301 minetest.add_to_creative_inventory('default:water_source')
1302 minetest.add_to_creative_inventory('default:lava_source')
1303 minetest.add_to_creative_inventory('default:ladder')
1304
1305 --
1306 -- Aliases for map generator outputs
1307 -- (required at least by an in-development branch)
1308 --
1309
1310 minetest.register_alias("mapgen_air", "air")
1311 minetest.register_alias("mapgen_stone", "default:stone")
1312 minetest.register_alias("mapgen_tree", "default:tree")
1313 minetest.register_alias("mapgen_leaves", "default:leaves")
1314 minetest.register_alias("mapgen_apple", "default:apple")
1315 minetest.register_alias("mapgen_water_source", "default:water_source")
1316 minetest.register_alias("mapgen_dirt", "default:dirt")
1317 minetest.register_alias("mapgen_sand", "default:sand")
1318 minetest.register_alias("mapgen_gravel", "default:gravel")
1319 minetest.register_alias("mapgen_clay", "default:clay")
1320 minetest.register_alias("mapgen_lava_source", "default:lava_source")
1321 minetest.register_alias("mapgen_cobble", "default:cobble")
1322 minetest.register_alias("mapgen_mossycobble", "default:mossycobble")
1323 minetest.register_alias("mapgen_dirt_with_grass", "default:dirt_with_grass")
1324 minetest.register_alias("mapgen_junglegrass", "default:junglegrass")
1325 minetest.register_alias("mapgen_stone_with_coal", "default:stone_with_coal")
1326 minetest.register_alias("mapgen_stone_with_iron", "default:stone_with_iron")
1327 minetest.register_alias("mapgen_mese", "default:mese")
1328
1329 --
1330 -- Some common functions
1331 --
1332
1333 default.falling_node_names = {}
1334
1335 function nodeupdate_single(p)
1336         n = minetest.env:get_node(p)
1337         if default.falling_node_names[n.name] ~= nil then
1338                 p_bottom = {x=p.x, y=p.y-1, z=p.z}
1339                 n_bottom = minetest.env:get_node(p_bottom)
1340                 if n_bottom.name == "air" then
1341                         minetest.env:remove_node(p)
1342                         minetest.env:add_entity(p, "default:falling_"..n.name)
1343                         nodeupdate(p)
1344                 end
1345         end
1346 end
1347
1348 function nodeupdate(p)
1349         for x = -1,1 do
1350         for y = -1,1 do
1351         for z = -1,1 do
1352                 p2 = {x=p.x+x, y=p.y+y, z=p.z+z}
1353                 nodeupdate_single(p2)
1354         end
1355         end
1356         end
1357 end
1358
1359 --
1360 -- Falling stuff
1361 --
1362
1363 function default.register_falling_node(nodename, texture)
1364         default.falling_node_names[nodename] = true
1365         -- Override naming conventions for stuff like :default:falling_default:sand
1366         minetest.register_entity(":default:falling_"..nodename, {
1367                 -- Static definition
1368                 physical = true,
1369                 collisionbox = {-0.5,-0.5,-0.5, 0.5,0.5,0.5},
1370                 visual = "cube",
1371                 textures = {texture,texture,texture,texture,texture,texture},
1372                 -- State
1373                 -- Methods
1374                 on_step = function(self, dtime)
1375                         -- Set gravity
1376                         self.object:setacceleration({x=0, y=-10, z=0})
1377                         -- Turn to actual sand when collides to ground or just move
1378                         local pos = self.object:getpos()
1379                         local bcp = {x=pos.x, y=pos.y-0.7, z=pos.z} -- Position of bottom center point
1380                         local bcn = minetest.env:get_node(bcp)
1381                         if bcn.name ~= "air" then
1382                                 -- Turn to a sand node
1383                                 local np = {x=bcp.x, y=bcp.y+1, z=bcp.z}
1384                                 minetest.env:add_node(np, {name=nodename})
1385                                 self.object:remove()
1386                         else
1387                                 -- Do nothing
1388                         end
1389                 end
1390         })
1391 end
1392
1393 default.register_falling_node("default:sand", "default_sand.png")
1394 default.register_falling_node("default:gravel", "default_gravel.png")
1395
1396 --
1397 -- Global callbacks
1398 --
1399
1400 -- Global environment step function
1401 function on_step(dtime)
1402         -- print("on_step")
1403 end
1404 minetest.register_globalstep(on_step)
1405
1406 function on_placenode(p, node)
1407         --print("on_placenode")
1408         nodeupdate(p)
1409 end
1410 minetest.register_on_placenode(on_placenode)
1411
1412 function on_dignode(p, node)
1413         --print("on_dignode")
1414         nodeupdate(p)
1415 end
1416 minetest.register_on_dignode(on_dignode)
1417
1418 function on_punchnode(p, node)
1419 end
1420 minetest.register_on_punchnode(on_punchnode)
1421
1422 local function handle_give_command(cmd, giver, receiver, stackstring)
1423         if not minetest.get_player_privs(giver)["give"] then
1424                 minetest.chat_send_player(giver, "error: you don't have permission to give")
1425                 return
1426         end
1427         minetest.debug("DEBUG: "..cmd..' invoked, stackstring="'..stackstring..'"')
1428         minetest.log(cmd..' invoked, stackstring="'..stackstring..'"')
1429         local itemstack = ItemStack(stackstring)
1430         if itemstack:is_empty() then
1431                 minetest.chat_send_player(giver, 'error: cannot give an empty item')
1432                 return
1433         elseif not itemstack:is_known() then
1434                 minetest.chat_send_player(giver, 'error: cannot give an unknown item')
1435                 return
1436         end
1437         local receiverref = minetest.env:get_player_by_name(receiver)
1438         if receiverref == nil then
1439                 minetest.chat_send_player(giver, receiver..' is not a known player')
1440                 return
1441         end
1442         local leftover = receiverref:get_inventory():add_item("main", itemstack)
1443         if leftover:is_empty() then
1444                 partiality = ""
1445         elseif leftover:get_count() == itemstack:get_count() then
1446                 partiality = "could not be "
1447         else
1448                 partiality = "partially "
1449         end
1450         -- The actual item stack string may be different from what the "giver"
1451         -- entered (e.g. big numbers are always interpreted as 2^16-1).
1452         stackstring = itemstack:to_string()
1453         if giver == receiver then
1454                 minetest.chat_send_player(giver, '"'..stackstring
1455                         ..'" '..partiality..'added to inventory.');
1456         else
1457                 minetest.chat_send_player(giver, '"'..stackstring
1458                         ..'" '..partiality..'added to '..receiver..'\'s inventory.');
1459                 minetest.chat_send_player(receiver, '"'..stackstring
1460                         ..'" '..partiality..'added to inventory.');
1461         end
1462 end
1463
1464 minetest.register_on_chat_message(function(name, message)
1465         --print("default on_chat_message: name="..dump(name).." message="..dump(message))
1466         local cmd = "/giveme"
1467         if message:sub(0, #cmd) == cmd then
1468                 local stackstring = string.match(message, cmd.." (.*)")
1469                 if stackstring == nil then
1470                         minetest.chat_send_player(name, 'usage: '..cmd..' stackstring')
1471                         return true -- Handled chat message
1472                 end
1473                 handle_give_command(cmd, name, name, stackstring)
1474                 return true
1475         end
1476         local cmd = "/give"
1477         if message:sub(0, #cmd) == cmd then
1478                 local receiver, stackstring = string.match(message, cmd.." ([%a%d_-]+) (.*)")
1479                 if receiver == nil or stackstring == nil then
1480                         minetest.chat_send_player(name, 'usage: '..cmd..' name stackstring')
1481                         return true -- Handled chat message
1482                 end
1483                 handle_give_command(cmd, name, receiver, stackstring)
1484                 return true
1485         end
1486         local cmd = "/spawnentity"
1487         if message:sub(0, #cmd) == cmd then
1488                 if not minetest.get_player_privs(name)["give"] then
1489                         minetest.chat_send_player(name, "you don't have permission to spawn (give)")
1490                         return true -- Handled chat message
1491                 end
1492                 if not minetest.get_player_privs(name)["interact"] then
1493                         minetest.chat_send_player(name, "you don't have permission to interact")
1494                         return true -- Handled chat message
1495                 end
1496                 local entityname = string.match(message, cmd.." (.*)")
1497                 if entityname == nil then
1498                         minetest.chat_send_player(name, 'usage: '..cmd..' entityname')
1499                         return true -- Handled chat message
1500                 end
1501                 print(cmd..' invoked, entityname="'..entityname..'"')
1502                 local player = minetest.env:get_player_by_name(name)
1503                 if player == nil then
1504                         print("Unable to spawn entity, player is nil")
1505                         return true -- Handled chat message
1506                 end
1507                 local p = player:getpos()
1508                 p.y = p.y + 1
1509                 minetest.env:add_entity(p, entityname)
1510                 minetest.chat_send_player(name, '"'..entityname
1511                                 ..'" spawned.');
1512                 return true -- Handled chat message
1513         end
1514         local cmd = "/pulverize"
1515         if message:sub(0, #cmd) == cmd then
1516                 local player = minetest.env:get_player_by_name(name)
1517                 if player == nil then
1518                         print("Unable to pulverize, player is nil")
1519                         return true -- Handled chat message
1520                 end
1521                 if player:get_wielded_item():is_empty() then
1522                         minetest.chat_send_player(name, 'Unable to pulverize, no item in hand.')
1523                 else
1524                         player:set_wielded_item(nil)
1525                         minetest.chat_send_player(name, 'An item was pulverized.')
1526                 end
1527                 return true
1528         end
1529 end)
1530
1531 -- END