mods/default/mapgen.lua

   1 -- mods/default/mapgen.lua
   2
   3 --
   4 -- Aliases for map generator outputs
   5 --
   6 minetest.register_alias("mapgen_air", "air")
   7 minetest.register_alias("mapgen_stone", "default:stone")
   8 minetest.register_alias("mapgen_dirt", "default:ash")
   9 minetest.register_alias("mapgen_dirt_with_grass", "default:ash")
  10 minetest.register_alias("mapgen_sand", "default:ash")
  11 minetest.register_alias("mapgen_water_source", "default:lava_source")
  12 minetest.register_alias("mapgen_river_water_source", "default:lava_source")
  13 minetest.register_alias("mapgen_lava_source", "default:lava_source")
  14 minetest.register_alias("mapgen_gravel", "default:lava_source")
  15 minetest.register_alias("mapgen_desert_stone", "default:stone")
  16 minetest.register_alias("mapgen_desert_sand", "default:ash")
  17 minetest.register_alias("mapgen_dirt_with_snow", "default:ash")
  18 minetest.register_alias("mapgen_snowblock", "default:ash")
  19 minetest.register_alias("mapgen_snow", "default:ash")
  20 minetest.register_alias("mapgen_ice", "default:stone")
  21 minetest.register_alias("mapgen_sandstone", "default:tuff")
  22
  23 -- Flora
  24
  25 minetest.register_alias("mapgen_tree", "air")
  26 minetest.register_alias("mapgen_leaves", "air")
  27 minetest.register_alias("mapgen_apple", "air")
  28 minetest.register_alias("mapgen_jungletree", "air")
  29 minetest.register_alias("mapgen_jungleleaves", "air")
  30 minetest.register_alias("mapgen_junglegrass", "air")
  31 minetest.register_alias("mapgen_pine_tree", "air")
  32 minetest.register_alias("mapgen_pine_needles", "air")
  33
  34 -- Dungeons
  35
  36 minetest.register_alias("mapgen_cobble", "default:cobble")
  37 minetest.register_alias("mapgen_stair_cobble", "stairs:stair_cobble")
  38 minetest.register_alias("mapgen_mossycobble", "default:stone")
  39 minetest.register_alias("mapgen_sandstonebrick", "default:stone")
  40 minetest.register_alias("mapgen_stair_sandstonebrick", "stairs:stair_stone")
  41 minetest.register_alias("mapgen_stair_sandstone_block", "stairs:stair_stone")
  42 minetest.register_alias("mapgen_stair_desert_stone", "stairs:stair_stone")
  43
  44 if minetest.get_mapgen_setting("mg_name") ~= "singlenode" then
  45         minetest.set_mapgen_setting("mg_name", "v6")
  46         minetest.set_mapgen_setting("mg_flags", "nodungeons, notrees, caves, nodecorations, nobiomes")
  47         minetest.set_mapgen_setting("mgv6_spflags", "nomudflow, nosnowbiomes, notrees, nojungles")
  48         minetest.set_mapgen_setting("water_level", "-5")
  49 end
  50
  51 --
  52 -- Ore generation
  53 --
  54
  55 minetest.register_ore({
  56         ore_type       = "scatter",
  57         ore            = "default:stone_with_emerald",
  58         wherein        = "default:stone",
  59         clust_scarcity = 24*24*24,
  60         clust_num_ores = 1,
  61         clust_size     = 2,
  62         y_min     = -31000,
  63         y_max     = 20,
  64 })
  65
  66 minetest.register_ore({
  67         ore_type       = "scatter",
  68         ore            = "default:stone_with_emerald",
  69         wherein        = "default:stone",
  70         clust_scarcity =16*16*16,
  71         clust_num_ores = 2,
  72         clust_size     = 3,
  73         y_min     = -31000,
  74         y_max     = -50,
  75     flags          = "absheight",
  76 })
  77
  78 minetest.register_ore({
  79         ore_type       = "scatter",
  80         ore            = "default:stone_with_sapphire",
  81         wherein        = "default:stone",
  82         clust_scarcity = 24*24*24,
  83         clust_num_ores = 1,
  84         clust_size     = 2,
  85         y_min     = -31000,
  86         y_max     = -300,
  87 })
  88
  89 minetest.register_ore({
  90         ore_type       = "scatter",
  91         ore            = "default:stone_with_sapphire",
  92         wherein        = "default:stone",
  93         clust_scarcity =16*16*16,
  94         clust_num_ores = 2,
  95         clust_size     = 3,
  96         y_min     = -31000,
  97         y_max     = -550,
  98     flags          = "absheight",
  99 })
 100
 101 minetest.register_ore({
 102         ore_type       = "scatter",
 103         ore            = "default:stone_with_diamond",
 104         wherein        = "default:stone",
 105         clust_scarcity = 24*24*24,
 106         clust_num_ores = 1,
 107         clust_size     = 2,
 108         y_min     = -31000,
 109         y_max     = -1200,
 110 })
 111
 112 minetest.register_ore({
 113         ore_type       = "scatter",
 114         ore            = "default:stone_with_diamond",
 115         wherein        = "default:stone",
 116         clust_scarcity =16*16*16,
 117         clust_num_ores = 2,
 118         clust_size     = 3,
 119         y_min     = -31000,
 120         y_max     = -5000,
 121     flags          = "absheight",
 122 })
 123
 124 minetest.register_ore({
 125         ore_type       = "scatter",
 126         ore            = "default:stone_with_ruby",
 127         wherein        = "default:stone",
 128         clust_scarcity = 24*24*24,
 129         clust_num_ores = 1,
 130         clust_size     = 2,
 131         y_min     = -31000,
 132         y_max     = -900,
 133 })
 134
 135 minetest.register_ore({
 136         ore_type       = "scatter",
 137         ore            = "default:stone_with_ruby",
 138         wherein        = "default:stone",
 139         clust_scarcity =16*16*16,
 140         clust_num_ores = 2,
 141         clust_size     = 3,
 142         y_min     = -31000,
 143         y_max     = -3000,
 144     flags          = "absheight",
 145 })
 146
 147 minetest.register_ore({
 148         ore_type       = "scatter",
 149         ore            = "default:stone_with_coal",
 150         wherein        = "default:stone",
 151         clust_scarcity = 8*8*8,
 152         clust_num_ores = 8,
 153         clust_size     = 3,
 154         y_min     = -31000,
 155         y_max     = 64,
 156         flags          = "absheight",
 157 })
 158
 159
 160 minetest.register_ore({
 161         ore_type       = "scatter",
 162         ore            = "default:stone_with_coal",
 163         wherein        = "default:stone",
 164         clust_scarcity = 12*12*12,
 165         clust_num_ores = 16,
 166         clust_size     = 6,
 167         y_min     = -31000,
 168         y_max     = 0,
 169         flags          = "absheight",
 170 })
 171
 172 minetest.register_ore({
 173         ore_type       = "scatter",
 174         ore            = "default:stone_with_coal",
 175         wherein        = "default:stone",
 176         clust_scarcity = 24*24*24,
 177         clust_num_ores = 27,
 178         clust_size     = 6,
 179         y_min     = -31000,
 180         y_max     = -3000,
 181         flags          = "absheight",
 182 })
 183
 184
 185 minetest.register_ore({
 186         ore_type       = "scatter",
 187         ore            = "default:stone_with_iron",
 188         wherein        = "default:stone",
 189         clust_scarcity = 12*12*12,
 190         clust_num_ores = 3,
 191         clust_size     = 2,
 192         y_min     = -25,
 193         y_max     = -2,
 194 })
 195
 196
 197 minetest.register_ore({
 198         ore_type       = "scatter",
 199         ore            = "default:stone_with_iron",
 200         wherein        = "default:stone",
 201         clust_scarcity = 9*9*9,
 202         clust_num_ores = 3,
 203         clust_size     = 3,
 204         y_min     = -63,
 205         y_max     = -26,
 206 })
 207
 208
 209 minetest.register_ore({
 210         ore_type       = "scatter",
 211         ore            = "default:stone_with_iron",
 212         wherein        = "default:stone",
 213         clust_scarcity = 7*7*7,
 214         clust_num_ores = 5,
 215         clust_size     = 3,
 216         y_min     = -31000,
 217         y_max     = -64,
 218         flags          = "absheight",
 219 })
 220
 221
 222 minetest.register_ore({
 223         ore_type       = "scatter",
 224         ore            = "default:stone_with_iron",
 225         wherein        = "default:stone",
 226         clust_scarcity = 24*24*24,
 227         clust_num_ores = 27,
 228         clust_size     = 6,
 229         y_min     = -31000,
 230         y_max     = -800,
 231         flags          = "absheight",
 232 })
 233
 234
 235 minetest.register_ore({
 236         ore_type       = "scatter",
 237         ore            = "default:stone_with_mese",
 238         wherein        = "default:stone",
 239         clust_scarcity = 18*18*18,
 240         clust_num_ores = 2,
 241         clust_size     = 2,
 242         y_min     = -355,
 243         y_max     = -204,
 244         flags          = "absheight",
 245 })
 246
 247
 248 minetest.register_ore({
 249         ore_type       = "scatter",
 250         ore            = "default:stone_with_mese",
 251         wherein        = "default:stone",
 252         clust_scarcity = 14*14*14,
 253         clust_num_ores = 3,
 254         clust_size     = 2,
 255         y_min     = -31000,
 256         y_max     = -356,
 257         flags          = "absheight",
 258 })
 259
 260
 261 minetest.register_ore({
 262         ore_type       = "scatter",
 263         ore            = "default:mese",
 264         wherein        = "default:stone",
 265         clust_scarcity = 36*36*36,
 266         clust_num_ores = 5,
 267         clust_size     = 2,
 268         y_min     = -31000,
 269         y_max     = -5000,
 270         flags          = "absheight",
 271 })
 272
 273
 274 minetest.register_ore({
 275         ore_type       = "scatter",
 276         ore            = "default:stone_with_gold",
 277         wherein        = "default:stone",
 278         clust_scarcity = 15*15*15,
 279         clust_num_ores = 1,
 280         clust_size     = 2,
 281         y_min     = -666,
 282         y_max     = -333,
 283 })
 284
 285
 286 minetest.register_ore({
 287         ore_type       = "scatter",
 288         ore            = "default:stone_with_gold",
 289         wherein        = "default:stone",
 290         clust_scarcity = 13*13*13,
 291         clust_num_ores = 5,
 292         clust_size     = 3,
 293         y_min     = -31000,
 294         y_max     = -666,
 295         flags          = "absheight",
 296 })
 297
 298 minetest.register_ore({
 299         ore_type       = "scatter",
 300         ore            = "default:stone_with_diamond",
 301         wherein        = "default:stone",
 302         clust_scarcity = 15*15*15,
 303         clust_num_ores = 4,
 304         clust_size     = 3,
 305         y_min     = -31000,
 306         y_max     = -10000,
 307         flags          = "absheight",
 308 })
 309
 310 minetest.register_ore({
 311         ore_type       = "scatter",
 312         ore            = "default:stone_with_emerald",
 313         wherein        = "default:stone",
 314         clust_scarcity = 15*15*15,
 315         clust_num_ores = 4,
 316         clust_size     = 3,
 317         y_min     = -31000,
 318         y_max     = -10000,
 319         flags          = "absheight",
 320 })
 321
 322 minetest.register_ore({
 323         ore_type       = "scatter",
 324         ore            = "default:stone_with_sapphire",
 325         wherein        = "default:stone",
 326         clust_scarcity = 15*15*15,
 327         clust_num_ores = 4,
 328         clust_size     = 3,
 329         y_min     = -31000,
 330         y_max     = -10000,
 331         flags          = "absheight",
 332 })
 333
 334 minetest.register_ore({
 335         ore_type       = "scatter",
 336         ore            = "default:stone_with_ruby",
 337         wherein        = "default:stone",
 338         clust_scarcity = 15*15*15,
 339         clust_num_ores = 4,
 340         clust_size     = 3,
 341         y_min     = -31000,
 342         y_max     = -10000,
 343         flags          = "absheight",
 344 })
 345
 346 minetest.register_ore({
 347         ore_type       = "scatter",
 348         ore            = "default:stone_with_copper",
 349         wherein        = "default:stone",
 350         clust_scarcity = 12*12*12,
 351         clust_num_ores = 4,
 352         clust_size     = 3,
 353         y_min     = -163,
 354         y_max     = -116,
 355 })
 356
 357
 358 minetest.register_ore({
 359         ore_type       = "scatter",
 360         ore            = "default:stone_with_copper",
 361         wherein        = "default:stone",
 362         clust_scarcity = 9*9*9,
 363         clust_num_ores = 5,
 364         clust_size     = 3,
 365         y_min     = -31000,
 366         y_max     = -164,
 367         flags          = "absheight",
 368 })
 369
 370 minetest.register_ore({
 371         ore_type       = "scatter",
 372         ore            = "default:stone_with_copper",
 373         wherein        = "default:stone",
 374         clust_scarcity = 9*9*9,
 375         clust_num_ores = 5,
 376         clust_size     = 3,
 377         y_min     = -31000,
 378         y_max     = -1900,
 379         flags          = "absheight",
 380 })
 381
 382 minetest.register_ore({
 383         ore_type       = "scatter",
 384         ore            = "default:stone_with_tin",
 385         wherein        = "default:stone",
 386         clust_scarcity = 12*12*12,
 387         clust_num_ores = 4,
 388         clust_size     = 3,
 389         y_min     = -163,
 390         y_max     = -116,
 391 })
 392
 393
 394 minetest.register_ore({
 395         ore_type       = "scatter",
 396         ore            = "default:stone_with_tin",
 397         wherein        = "default:stone",
 398         clust_scarcity = 9*9*9,
 399         clust_num_ores = 5,
 400         clust_size     = 3,
 401         y_min     = -31000,
 402         y_max     = -164,
 403         flags          = "absheight",
 404 })
 405
 406 minetest.register_ore({
 407         ore_type       = "scatter",
 408         ore            = "default:stone_with_tin",
 409         wherein        = "default:stone",
 410         clust_scarcity = 9*9*9,
 411         clust_num_ores = 5,
 412         clust_size     = 3,
 413         y_min     = -31000,
 414         y_max     = -1900,
 415         flags          = "absheight",
 416 })
 417
 418 -- if minetest.settings:get("mg_name") == "indev" then
 419         -- Floatlands and high mountains springs
 420
 421 minetest.register_ore({
 422                 ore_type         = "blob",
 423                 ore              = "default:lava_source",
 424                 wherein          = {"default:stone"},
 425                 clust_scarcity   = 25* 25 * 25,
 426                 clust_size       = 5,
 427                 y_min            = -10,
 428                 y_max            = 31000,
 429                 noise_threshold = 0.0,
 430                 noise_params     = {
 431                         offset = 0.5,
 432                         scale = 0.2,
 433                         spread = {x = 5, y = 5, z = 5},
 434                         seed = 666,
 435                         octaves = 1,
 436                         persist = 0.0
 437                 },
 438         })
 439
 440
 441         minetest.register_ore({
 442                 ore_type       = "scatter",
 443                 ore            = "default:ash",
 444                 wherein        = "default:stone",
 445                 clust_scarcity = 20*20*20,
 446                 clust_num_ores = 5*5*3,
 447                 clust_size     = 5,
 448                 y_min     = -120,
 449                 y_max     = 31000,
 450         })
 451
 452
 453         minetest.register_ore({
 454                 ore_type       = "scatter",
 455                 ore            = "default:tuff",
 456                 ore_param2     = 128,
 457                 wherein        = "default:stone",
 458                 clust_scarcity = 25*25*25,
 459                 clust_num_ores = 10000,
 460                 clust_size     = 12,
 461                 y_min     = -100,
 462                 y_max     = 31000,
 463         })
 464
 465         minetest.register_ore({
 466                 ore_type       = "scatter",
 467                 ore            = "default:chondrite",
 468                 ore_param2     = 128,
 469                 wherein        = "default:stone",
 470                 clust_scarcity = 10*10*10,
 471                 clust_num_ores = 50,
 472                 clust_size     = 10,
 473                 y_min     = -149,
 474                 y_max     = 10,
 475                 flags          = "absheight",
 476         })
 477
 478         minetest.register_ore({
 479                 ore_type       = "scatter",
 480                 ore            = "default:chondrite",
 481                 ore_param2     = 128,
 482                 wherein        = "default:stone",
 483                 clust_scarcity = 20*20*20,
 484                 clust_num_ores = 550,
 485                 clust_size     = 10,
 486                 y_min     = -31000,
 487                 y_max     = -150,
 488                 flags          = "absheight",
 489         })
 490
 491         minetest.register_ore({
 492                 ore_type       = "scatter",
 493                 ore            = "default:chondrite",
 494                 ore_param2     = 128,
 495                 wherein        = "default:stone",
 496                 clust_scarcity = 20*20*20,
 497                 clust_num_ores = 650,
 498                 clust_size     = 10,
 499                 y_min     = -31000,
 500                 y_max     = -10000,
 501                 flags          = "absheight",
 502         })
 503
 504         minetest.register_ore({
 505                 ore_type       = "scatter",
 506                 ore            = "default:essexite",
 507                 ore_param2     = 128,
 508                 wherein        = "default:stone",
 509                 clust_scarcity = 10*10*10,
 510                 clust_num_ores = 50,
 511                 clust_size     = 5,
 512                 y_min     = -350,
 513                 y_max     = -300,
 514         })
 515
 516 minetest.register_ore({
 517                 ore_type       = "scatter",
 518                 ore            = "default:essexite",
 519                 ore_param2     = 128,
 520                 wherein        = "default:stone",
 521                 clust_scarcity = 10*10*10,
 522                 clust_num_ores = 500,
 523                 clust_size     = 10,
 524                 y_min     = -31000,
 525                 y_max     = -600,
 526                 flags          = "absheight",
 527         })
 528
 529         minetest.register_ore({
 530                 ore_type       = "scatter",
 531                 ore            = "default:essexite",
 532                 ore_param2     = 128,
 533                 wherein        = "default:stone",
 534                 clust_scarcity = 20*10*20,
 535                 clust_num_ores = 950,
 536                 clust_size     = 10,
 537                 y_min     = -31000,
 538                 y_max     = -10000,
 539                 flags          = "absheight",
 540         })
 541
 542         minetest.register_ore({
 543                 ore_type       = "scatter",
 544                 ore            = "default:gravel",
 545                 ore_param2     = 128,
 546                 wherein        = "default:stone",
 547                 clust_scarcity = 20*5*20,
 548                 clust_num_ores = 150,
 549                 clust_size     = 10,
 550                 y_min     = -10,
 551                 y_max     = 0,
 552         })
 553
 554         minetest.register_ore({
 555                 ore_type       = "scatter",
 556                 ore            = "default:gravel",
 557                 ore_param2     = 128,
 558                 wherein        = "default:stone",
 559                 clust_scarcity = 20*5*20,
 560                 clust_num_ores = 350,
 561                 clust_size     = 10,
 562                 y_min     = -70,
 563                 y_max     = -50,
 564         })
 565
 566         minetest.register_ore({
 567                 ore_type       = "scatter",
 568                 ore            = "default:gravel",
 569                 ore_param2     = 128,
 570                 wherein        = "default:stone",
 571                 clust_scarcity = 20*10*20,
 572                 clust_num_ores = 500,
 573                 clust_size     = 10,
 574                 y_min     = -140,
 575                 y_max     = -120,
 576         })
 577
 578         -- Underground springs
 579         minetest.register_ore({
 580                 ore_type       = "scatter",
 581                 ore            = "default:water_source",
 582                 ore_param2     = 128,
 583                 wherein        = "default:stone",
 584                 clust_scarcity = 25*25*25,
 585                 clust_num_ores = 8,
 586                 clust_size     = 3,
 587                 y_min     = -10000,
 588                 y_max     = -10,
 589         })
 590
 591         minetest.register_ore({
 592                 ore_type         = "blob",
 593                 ore              = "default:lava_source",
 594                 wherein          = {"default:stone"},
 595                 clust_scarcity   = 25* 25 * 25,
 596                 clust_size       = 10,
 597                 y_min            = -30000,
 598                 y_max            = -10,
 599                 noise_threshold = 0.2,
 600                 noise_params     = {
 601                         offset = 0.5,
 602                         scale = 0.2,
 603                         spread = {x = 500, y = 500, z = 500},
 604                         seed = 666,
 605                         octaves = 1,
 606                         persist = 0.0
 607                 },
 608         })
 609
 610 --DECO
 611
 612 minetest.register_decoration({
 613                 deco_type = "simple",
 614                 place_on = {"default:stone"},
 615                 sidelen = 16,
 616                 noise_params = {
 617                         offset = 0.5,
 618                         scale = 0.2,
 619                         spread = {x = 5, y = 5, z = 5},
 620                         seed = 333,
 621                         octaves = 1,
 622                         persist = 0.0
 623                 },
 624                 y_min = 1,
 625                 y_max = 100,
 626                 decoration = "default:stone",
 627                 height = 3,
 628             height_max = 4,
 629         })
 630
 631 minetest.register_decoration({
 632                 deco_type = "simple",
 633                 place_on = {"default:stone"},
 634                 sidelen = 16,
 635                 noise_params = {
 636                         offset = 0.5,
 637                         scale = 0.2,
 638                         spread = {x = 5, y = 5, z = 5},
 639                         seed = 555,
 640                         octaves = 1,
 641                         persist = 0.0
 642                 },
 643                 y_min = 1,
 644                 y_max = 100,
 645                 decoration = "default:ash",
 646         })
 647