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lib_materials/lib_materials_ore_defs.lua
Shad MOrdre 9c43e4f817
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2018-12-12 01:04:42 -08:00

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-- Adds stone types(default types{desert_stone, sandstone, desert_sandstone, silver_sandstone}; lib_materials types{stone_brown, stone_sand}) as ores within default:stone
minetest.register_ore({ore_type="sheet", ore="lib_materials:stone_sandstone", wherein="lib_materials:stone", clust_num_ores=250, clust_scarcity=60, clust_size=10, y_min=-1000, y_max=31000, noise_threshhold=0.1, noise_params={offset=0, scale=1, spread={x=256, y=256, z=256}, seed=4130293965, octaves=5, persist=0.60}, random_factor=1.0})
minetest.register_ore({ore_type="sheet", ore="lib_materials:stone_sandstone_desert", wherein="lib_materials:stone", clust_num_ores=250, clust_scarcity=60, clust_size=10, y_min=-1000, y_max=31000, noise_threshhold=0.1, noise_params={offset=0, scale=1, spread={x=256, y=256, z=256}, seed=4130293965, octaves=5, persist=0.60}, random_factor=1.0})
minetest.register_ore({ore_type="sheet", ore="lib_materials:stone_sandstone_silver", wherein="lib_materials:stone", clust_num_ores=250, clust_scarcity=60, clust_size=10, y_min=-1000, y_max=31000, noise_threshhold=0.1, noise_params={offset=0, scale=1, spread={x=256, y=256, z=256}, seed=4130293965, octaves=5, persist=0.60}, random_factor=1.0})
minetest.register_ore({ore_type="sheet", ore="lib_materials:stone_desert", wherein="lib_materials:stone", clust_num_ores=250, clust_scarcity=60, clust_size=10, y_min=-1000, y_max=31000, noise_threshhold=0.1, noise_params={offset=0, scale=1, spread={x=256, y=256, z=256}, seed=163281090, octaves=5, persist=0.60}, random_factor=1.0})
minetest.register_ore({ore_type="sheet", ore="lib_materials:stone_brown", wherein="lib_materials:stone", clust_num_ores=250, clust_scarcity=60, clust_size=10, y_min=-1000, y_max=31000, noise_threshhold=0.1, noise_params={offset=0, scale=1, spread={x=256, y=256, z=256}, seed=163281090, octaves=5, persist=0.60}, random_factor=1.0})
minetest.register_ore({ore_type="sheet", ore="lib_materials:stone_sand", wherein="lib_materials:stone", clust_num_ores=250, clust_scarcity=60, clust_size=10, y_min=-1000, y_max=31000, noise_threshhold=0.1, noise_params={offset=0, scale=1, spread={x=256, y=256, z=256}, seed=163281090, octaves=5, persist=0.60}, random_factor=1.0})
-- Adds default desert_stone, desert_sandstone, and stone_brown to stone_sand
minetest.register_ore({
ore_type = "blob",
ore = "lib_materials:stone_desert",
wherein = {"lib_materials:stone_sand"},
clust_scarcity = 4 * 4 * 4,
clust_num_ores = 8,
clust_size = 6,
y_min = -10,
y_max = 71,
noise_params = {
offset = 0.35,
scale = 0.2,
spread = {x = 5, y = 5, z = 5},
seed = -316,
octaves = 1,
persist = 0.5
},
})
minetest.register_ore({
ore_type = "blob",
ore = "lib_materials:stone_sandstone_desert",
wherein = {"lib_materials:stone_sand"},
clust_scarcity = 4 * 4 * 4,
clust_num_ores = 8,
clust_size = 6,
y_min = -10,
y_max = 71,
noise_params = {
offset = 0.35,
scale = 0.2,
spread = {x = 5, y = 5, z = 5},
seed = -613,
octaves = 1,
persist = 0.5
},
})
minetest.register_ore({
ore_type = "blob",
ore = "lib_materials:stone_brown",
wherein = {"lib_materials:stone_sand"},
clust_scarcity = 4 * 4 * 4,
clust_num_ores = 8,
clust_size = 6,
y_min = -10,
y_max = 71,
noise_params = {
offset = 0.35,
scale = 0.2,
spread = {x = 5, y = 5, z = 5},
seed = -613,
octaves = 1,
persist = 0.5
},
})
--[[
-- Adds Air as ore within default:stone
minetest.register_ore({
ore_type = "blob",
ore = "air",
wherein = {"lib_materials:stone_limestone_01"},
clust_scarcity = 16*8*16,
clust_num_ores = 16*16,
clust_size = 16,
y_min = -50,
y_max = -11,
noise_params = {
offset = 0,
scale = 1,
spread = {x = 256, y = 256, z = 256},
seed = 4130293965,
octaves = 3,
persist = 0.6
},
})
--Adds default:water_source within default:stone
minetest.register_ore({
ore_type = "blob",
ore = "default:river_water_source",
wherein = {"lib_materials:stone_limestone_01"},
clust_scarcity = 16*4*16,
clust_num_ores = 16*16,
clust_size = 16,
y_min = -50,
y_max = -11,
noise_params = {
offset = 0,
scale = 1,
spread = {x = 256, y = 256, z = 256},
seed = 163281090,
octaves = 3,
persist = 0.6
},
})
--]]
--lib_materials:Quicksand
minetest.register_ore({
ore_type = "blob",
ore = "lib_materials:quicksand",
wherein = {"default:sand"},
clust_scarcity = 4 * 4 * 4,
clust_num_ores = 8,
clust_size = 6,
y_min = 4,
y_max = 30,
noise_params = {
offset = 0.35,
scale = 0.2,
spread = {x = 5, y = 5, z = 5},
seed = -316,
octaves = 1,
persist = 0.5
},
})
-- Baked Clay within Orange Clay
minetest.register_ore({
ore_type = "blob",
ore = "lib_materials:dirt_clayey",
wherein = {"default:dirt", "lib_materials:dirt"},
clust_scarcity = 4 * 4 * 4,
clust_num_ores = 8,
clust_size = 6,
y_min = -10,
y_max = 71,
noise_params = {
offset = 0.35,
scale = 0.2,
spread = {x = 5, y = 5, z = 5},
seed = -316,
octaves = 1,
persist = 0.5
},
})
minetest.register_ore({
ore_type = "blob",
ore = "lib_materials:dirt_sandy",
wherein = {"default:dirt", "lib_materials:dirt"},
clust_scarcity = 4 * 4 * 4,
clust_num_ores = 8,
clust_size = 6,
y_min = -10,
y_max = 71,
noise_params = {
offset = 0.35,
scale = 0.2,
spread = {x = 5, y = 5, z = 5},
seed = -613,
octaves = 1,
persist = 0.5
},
})
minetest.register_ore({
ore_type = "blob",
ore = "lib_materials:dirt_silty",
wherein = {"default:dirt", "lib_materials:dirt"},
clust_scarcity = 4 * 4 * 4,
clust_num_ores = 8,
clust_size = 6,
y_min = -10,
y_max = 71,
noise_params = {
offset = 0.35,
scale = 0.2,
spread = {x = 5, y = 5, z = 5},
seed = -316,
octaves = 1,
persist = 0.5
},
})
minetest.register_ore({
ore_type = "blob",
ore = "lib_materials:dirt_clay_red",
wherein = {"lib_materials:dirt_clayey"},
clust_scarcity = 4 * 4 * 4,
clust_num_ores = 8,
clust_size = 6,
y_min = -10,
y_max = 71,
noise_params = {
offset = 0.35,
scale = 0.2,
spread = {x = 5, y = 5, z = 5},
seed = -316,
octaves = 1,
persist = 0.5
},
})
minetest.register_ore({
ore_type = "blob",
ore = "lib_materials:dirt_silt_02",
wherein = {"lib_materials:dirt_silty"},
clust_scarcity = 4 * 4 * 4,
clust_num_ores = 8,
clust_size = 6,
y_min = -10,
y_max = 71,
noise_params = {
offset = 0.35,
scale = 0.2,
spread = {x = 5, y = 5, z = 5},
seed = -613,
octaves = 1,
persist = 0.5
},
})
--Quartz
minetest.register_ore({
ore_type = "scatter",
ore = "lib_materials:quartz_ore",
wherein = "default:stone",
clust_scarcity = 5000,
clust_num_ores = 10,
clust_size = 5,
height_min = -59,
height_max = -10,
})
minetest.register_ore({
ore_type = "scatter",
ore = "lib_materials:quartz_ore",
wherein = "default:desert_stone",
clust_scarcity = 5000,
clust_num_ores = 10,
clust_size = 5,
height_min = -59,
height_max = -10,
})
minetest.register_ore({
ore_type = "scatter",
ore = "lib_materials:quartz_ore",
wherein = "default:desert_sandstone",
clust_scarcity = 5000,
clust_num_ores = 10,
clust_size = 5,
height_min = -59,
height_max = -10,
})
minetest.register_ore({
ore_type = "scatter",
ore = "lib_materials:quartz_ore",
wherein = "default:sandstone",
clust_scarcity = 5000,
clust_num_ores = 10,
clust_size = 5,
height_min = -59,
height_max = -10,
})
minetest.register_ore({
ore_type = "scatter",
ore = "lib_materials:quartz_ore",
wherein = "lib_materials:stone_brown",
clust_scarcity = 5000,
clust_num_ores = 10,
clust_size = 5,
height_min = -59,
height_max = -10,
})
--Adds default ores to desert_stone
local add_ore = function(a, b, c, d, e, f, g)
minetest.register_ore({
ore_type = "scatter",
ore = a,
wherein = b,
clust_scarcity = c,
clust_num_ores = d,
clust_size = e,
y_min = f,
y_max = g,
})
end
-- Coal
add_ore("default:stone_with_coal", "default:desert_stone", 24*24*24, 27, 6, -31000, -16)
-- Iron
add_ore("default:stone_with_iron", "default:desert_stone", 9*9*9, 5, 3, -63, -16)
add_ore("default:stone_with_iron", "default:desert_stone", 24*24*24, 27, 6, -31000, -64)
--Mese
add_ore("default:stone_with_mese", "default:desert_stone", 14*14*14, 5, 3, -31000, -256)
-- Gold
add_ore("default:stone_with_gold", "default:desert_stone", 15*15*15, 3, 2, -255, -64)
add_ore("default:stone_with_gold", "default:desert_stone", 13*13*13, 5, 3, -31000, -256)
-- Diamond
add_ore("default:stone_with_diamond", "default:desert_stone", 17*17*17, 4, 3, -255, -128)
add_ore("default:stone_with_diamond", "default:desert_stone", 15*15*15, 4, 3, -31000, -256)
-- Copper
add_ore("default:stone_with_copper", "default:desert_stone", 9*9*9, 5, 3, -31000, -64)
-- Coral Sand
add_ore("ethereal:sandy", "default:sand", 10*10*10, 24, 4, -100, -10)
-- technic lead and moreores silver
add_ore("lib_materials:mineral_lead", "lib_materials:stone", 10*10*10, 24, 4, -100, -10)
add_ore("lib_materials:mineral_lead", "default:desert_stone", 10*10*10, 24, 4, -100, -10)
add_ore("lib_materials:mineral_lead", "lib_materials:stone_brown", 10*10*10, 24, 4, -100, -10)
add_ore("lib_materials:mineral_silver", "lib_materials:stone", 10*10*10, 24, 4, -100, -10)
add_ore("lib_materials:mineral_silver", "default:desert_stone", 10*10*10, 24, 4, -100, -10)
add_ore("lib_materials:mineral_silver", "lib_materials:stone_brown", 10*10*10, 24, 4, -100, -10)
--Darkage Ores
--[[
-- Some local constants to use for mapgen
local c_air = minetest.CONTENT_AIR
local c_ignore = minetest.CONTENT_IGNORE
local c_stone = minetest.get_content_id("default:stone")
local c_water = minetest.get_content_id("default:water_source")
local c_sand = minetest.get_content_id("default:sand")
local c_dirt = minetest.get_content_id("default:dirt")
local c_lawn = minetest.get_content_id("default:dirt_with_grass")
local stone_and_air_assoc = {[c_stone]=true,[c_air]=true} --associative array
--Makes a stratus of rocks
--name of the rock to generate
--c_wherein id of node to replace, for example minetest.get_content_id("default:stone")
--ca_ceilin associative array
--minp, maxp the corners of the map to be generated
--seed random seed
--stratus_chance inverse probability in a given radius 1:2, 1:3 etc
--radius horizontal radius of the stratus
--radius_y vertical radius of the stratus
--deep how deep can be from the ground
local function generate_stratus(data, area, name, c_wherein, ca_ceilin, minp, maxp, seed, stratus_chance, radius, radius_y, deep, y_min, y_max)
if maxp.y < y_min
or minp.y > y_max then
return
end
local c_node = minetest.get_content_id(name)
-- it will be only generate a stratus for every 100 m of area
local stratus_per_volume=1
local area_size = 45
local y_min = math.max(minp.y, y_min)
local y_max = math.min(maxp.y, y_max)
local volume = ((maxp.x-minp.x+1)/area_size)*((y_max-y_min+1)/area_size)*((maxp.z-minp.z+1)/area_size)
local pr = PseudoRandom(seed)
local blocks = math.floor(stratus_per_volume*volume)
minetest.log("info", " <<"..name..">>");
if blocks == 0 then
blocks = 1
end
minetest.log("info", string.format(" blocks: %d in vol: %d (%d,%d,%d)",
blocks, volume, maxp.x-minp.x+1, y_max-y_min+1, maxp.z-minp.z+1))
for i = 1,blocks do
if pr:next(1,stratus_chance) == 1 then
-- TODO deep
local y0=y_max-radius_y+1
if y0 < y_min then
y0=y_min
else
y0=pr:next(y_min, y0)
end
local x0 = maxp.x-radius+1
if x0 < minp.x then
x0 = minp.x
else
x0 = pr:next(minp.x, x0)
end
local z0 = maxp.z-radius+1
if z0 < minp.z then
x0 = minp.z
else
z0 = pr:next(minp.z, z0)
end
local n = data[area:index(x0, y0, z0)]
local i = 0
if ca_ceilin[n] then
-- search for the node to replace
--print(" Searching nodes to replace from "..dump(y0-1).." to "..dump(y_min))
local vi = area:index(x0, y0-1, z0)
for y1 = y0-1,y_min,-1 do
if data[vi] == c_wherein then
y0 = math.max(y1-deep, y_min)
break
end
vi = vi - area.ystride
end
local rx=pr:next(radius/2,radius)+1
local rz=pr:next(radius/2,radius)+1
local ry=pr:next(radius_y/2,radius_y)+1
--print(" area of generation ("..dump(rx)..","..dump(rz)..","..dump(ry)..")")
vi = area:index(x0, y0, z0)
for x1=0,rx do
local vi = vi + x1
rz = math.max(rz + 3 - pr:next(1,6), 1)
for z1=pr:next(1,3),rz do
local vi = vi + z1 * area.zstride
for y1 = pr:next(1,3), ry + pr:next(1,3) do
local vi = vi + y1 * area.ystride
if data[vi] == c_wherein then
data[vi] = c_node
i = i + 1
end
end
end
end
end
minetest.log("info", " generated "..i.." blocks in ("..x0..","..y0..","..z0..")")
end
end
--print("generate_ore done")
end
--]]
--[[
local function generate_claylike(data, varea, name, minp, maxp, seed, chance, minh, maxh, needs_dirt)
if maxp.y >= maxh+1 and minp.y <= minh-1 then
local c_ore = minetest.get_content_id(name)
local pr = PseudoRandom(seed)
local divlen = 4
local divs = (maxp.x-minp.x)/divlen+1;
for yy=minh,maxh do
local x = pr:next(1,chance)
if x == 1 then
for divx=0+1,divs-1-1 do
for divz=0+1,divs-1-1 do
local cx = minp.x + math.floor((divx+0.5)*divlen)
local cz = minp.z + math.floor((divz+0.5)*divlen)
local up = data[varea:index(cx,yy,cz)]
local down = data[varea:index(cx,yy-1,cz)]
if ( up == c_water or up == c_air ) and ( down == c_sand or (needs_dirt and (down == c_dirt or down == c_lawn ))) then
local num_water_around = 0
if data[varea:index(cx-divlen*2,yy,cz)] == c_water then
num_water_around = num_water_around + 1
end
if data[varea:index(cx+divlen*2,yy,cz)] == c_water then
num_water_around = num_water_around + 1
end
if data[varea:index(cx,yy,cz-divlen*2)] == c_water then
num_water_around = num_water_around + 1
end
if data[varea:index(cx,yy,cz+divlen*2)] == c_water then
num_water_around = num_water_around + 1
end
if num_water_around < 3 then
for x1=-divlen,divlen do
for z1=-divlen,divlen do
local i = varea:index(cx+x1,yy-1,cz+z1)
local down = data[i]
if down == c_sand or (needs_dirt and (down == c_dirt or down == c_lawn)) then
data[i] = c_ore
end
end
end
end
end
end
end
end
end
end
end
--]]
local mgparams = minetest.get_mapgen_params()
local seed = mgparams.seed
-- Generate desert stone with iron in derset.
minetest.register_ore({
ore_type = "scatter",
ore = "lib_materials:desert_stone_with_iron",
wherein = "lib_materials:stone_desert",
clust_scarcity = 12 * 12 * 12,
clust_num_ores = 3,
clust_size = 2,
y_min = -1,
y_max = 200,
})
-- Generate chalk inside mountains
minetest.register_ore({
ore_type = "sheet",
ore = "lib_materials:stone_chalk",
wherein = {"lib_materials:stone"},
column_height_max = 30,
column_height_min = 20,
y_min = -20,
y_max = 50,
noise_threshold = 0.45,
noise_params = {
offset = 0.35,
scale = 0.2,
spread = {x = 30, y = 30, z = 30},
octaves = 1,
persistence = 0.6
},
})
minetest.register_ore({
ore_type = "sheet",
ore = "lib_materials:stone_tuff",
wherein = {"lib_materials:stone", "lib_materials:stone_gravel", },
column_height_max = 20,
column_height_min = 15,
y_min = -200,
y_max = 200,
noise_threshold = 0.5,
noise_params = {
offset = 0.35,
scale = 0.19,
seed = seed+12,
spread = {x = 45, y = 45, z = 45},
octaves = 1,
persistence = 0.6
},
})
minetest.register_ore({
ore_type = "sheet",
ore = "lib_materials:stone_rhyolitic_tuff",
wherein = {"lib_materials:stone", "lib_materials:stone_gravel", },
column_height_max = 20,
column_height_min = 15,
y_min = -2000,
y_max = 200,
noise_threshold = 0.53,
noise_params = {
offset = 0.35,
scale = 0.2,
seed = seed+13,
spread = {x = 100, y = 100, z = 100},
octaves = 1,
persistence = 0.6
},
})
--old red sandstone
minetest.register_ore({
ore_type = "sheet",
ore = "lib_materials:stone_sandstone_old_red",
wherein = {"lib_materials:stone", "lib_materials:dirt", "lib_materials:stone_gravel", },
column_height_max = 8,
column_height_min = 6,
y_min = -200,
y_max = 500,
noise_threshold = 0.49,
noise_params = {
offset = 0.28,
scale = 0.3,
seed = seed+4,
spread = {x = 10, y = 10, z = 10},
octaves = 1,
persistence = 0.6
},
})
--TO DOs Gneiss, Marble_03, Schist, Serpentine, Shale, Slate_01, ---ShadMOrdre
--[[
--]]
minetest.register_ore({
ore_type = "sheet",
ore = "lib_materials:stone_gneiss_01",
wherein = {"lib_materials:stone", },
column_height_max = 8,
column_height_min = 6,
y_min = -200,
y_max = 500,
noise_threshold = 0.49,
noise_params = {
offset = 0.28,
scale = 0.3,
seed = seed+4,
spread = {x = 10, y = 10, z = 10},
octaves = 1,
persistence = 0.6
},
})
minetest.register_ore({
ore_type = "sheet",
ore = "lib_materials:stone_marble_03",
wherein = {"lib_materials:stone", },
column_height_max = 8,
column_height_min = 6,
y_min = -200,
y_max = 500,
noise_threshold = 0.49,
noise_params = {
offset = 0.28,
scale = 0.3,
seed = seed+4,
spread = {x = 10, y = 10, z = 10},
octaves = 1,
persistence = 0.6
},
})
minetest.register_ore({
ore_type = "sheet",
ore = "lib_materials:stone_schist",
wherein = {"lib_materials:stone", },
column_height_max = 8,
column_height_min = 6,
y_min = -200,
y_max = 500,
noise_threshold = 0.49,
noise_params = {
offset = 0.28,
scale = 0.3,
seed = seed+4,
spread = {x = 10, y = 10, z = 10},
octaves = 1,
persistence = 0.6
},
})
minetest.register_ore({
ore_type = "sheet",
ore = "lib_materials:stone_serpentine",
wherein = {"lib_materials:stone", },
column_height_max = 8,
column_height_min = 6,
y_min = -200,
y_max = 500,
noise_threshold = 0.49,
noise_params = {
offset = 0.28,
scale = 0.3,
seed = seed+4,
spread = {x = 10, y = 10, z = 10},
octaves = 1,
persistence = 0.6
},
})
minetest.register_ore({
ore_type = "sheet",
ore = "lib_materials:stone_shale",
wherein = {"lib_materials:stone", },
column_height_max = 8,
column_height_min = 6,
y_min = -200,
y_max = 500,
noise_threshold = 0.49,
noise_params = {
offset = 0.28,
scale = 0.3,
seed = seed+4,
spread = {x = 10, y = 10, z = 10},
octaves = 1,
persistence = 0.6
},
})
minetest.register_ore({
ore_type = "sheet",
ore = "lib_materials:stone_slate_01",
wherein = {"lib_materials:stone", },
column_height_max = 8,
column_height_min = 6,
y_min = -200,
y_max = 500,
noise_threshold = 0.49,
noise_params = {
offset = 0.28,
scale = 0.3,
seed = seed+4,
spread = {x = 10, y = 10, z = 10},
octaves = 1,
persistence = 0.6
},
})
--[[
-- Generate strati
local dbuf = {} --for mapgen
local function generate_strati(minp, maxp, seed)
local t1 = os.clock()
local vm, emin, emax = minetest.get_mapgen_object("voxelmanip")
local area = VoxelArea:new({MinEdge = emin, MaxEdge = emax})
local data = vm:get_data(dbuf)
generate_claylike(data, area, "lib_materials:mud_01", minp, maxp, seed+1, 4, 0, 2, false)
generate_claylike(data, area, "lib_materials:silt_02", minp, maxp, seed+2, 4, -1, 1, true)
-- TODO: Maybe realize the following stuff with register ore. somehow.
generate_stratus(data, area, "lib_materials:shale",
c_stone,
stone_and_air_assoc,
minp, maxp, seed+5, 4, 23, 7, 50, -50, 20)
generate_stratus(data, area, "lib_materials:slate",
c_stone,
stone_and_air_assoc,
minp, maxp, seed+6, 6, 23, 5, 50, -500, 0)
generate_stratus(data, area, "lib_materials:schist",
c_stone,
stone_and_air_assoc,
minp, maxp, seed+7, 6, 19, 6, 50, -31000, -10)
generate_stratus(data, area, "lib_materials:basalt",
c_stone,
stone_and_air_assoc,
minp, maxp, seed+8, 5, 20, 5, 20, -31000, -50)
generate_stratus(data, area, "lib_materials:marble_03",
c_stone,
stone_and_air_assoc,
minp, maxp, seed+9, 4, 25, 6, 50, -31000, -75)
generate_stratus(data, area, "lib_materials:serpentine",
c_stone,
stone_and_air_assoc,
minp, maxp, seed+10, 4, 28, 8, 50, -31000, -350)
generate_stratus(data, area, "lib_materials:gneiss",
c_stone,
stone_and_air_assoc,
minp, maxp, seed+11, 4, 15, 5, 50, -31000, -250)
vm:set_data(data)
vm:write_to_map()
minetest.log("info", string.format("[darkage] Generated Strati after %.2fs.", os.clock() - t1))
end
--]]
--[[
minetest.register_on_generated(generate_strati)
--]]
--ROCKS/MINERALS stone and ore defs
-- ores have to be redefined for skarn background
-- Chalcopyrite/Malachyte skarn mix
minetest.register_ore({
ore_type = "scatter",
wherein="lib_materials:stone_skarn",
ore="lib_materials:skarn_chalcopyrite",
clust_size=3,
clust_num_ores=12,
clust_scarcity=4^3,
noise_treshold=0.333,
noise_params={
offset = 0,
scale = 1,
spread = {x = 256, y = 256, z = 256},
seed = 163281090,
octaves = 5,
persist = 0.6
},
})
minetest.register_ore({
ore_type = "scatter",
wherein="lib_materials:stone_skarn",
ore="lib_materials:skarn_malachyte",
clust_size=3,
clust_num_ores=11,
clust_scarcity=4^3,
noise_treshold=0.333,
noise_params={
offset = 0,
scale = 1,
spread = {x = 256, y = 256, z = 256},
seed = 163281090,
octaves = 5,
persist = 0.6
},
})
-- Pb Zn skarn mix
-- marble and hornfels, as well as unchanged limestone.
-- { ore="rocks:marble", percent=10 },
-- { ore="rocks:hornfels", percent=10 },
-- { ore="rocks:skarn_galena", percent=25 },
-- { ore="rocks:skarn_sphalerite", percent=25 },
minetest.register_ore({
ore_type = "scatter",
wherein="lib_materials:stone_skarn",
ore="lib_materials:skarn_sphalerite",
clust_size=3,
clust_num_ores=9,
clust_scarcity=4^3,
noise_treshold=0.38,
noise_params={
offset = 0,
scale = 1,
spread = {x = 256, y = 256, z = 256},
seed = 163281090,
octaves = 5,
persist = 0.6
},
})
minetest.register_ore({
ore_type = "scatter",
wherein="lib_materials:stone_skarn",
ore="lib_materials:skarn_galena",
clust_size=3,
clust_num_ores=10,
clust_scarcity=4^3,
noise_treshold=0.38,
noise_params={
offset = 0,
scale = 1,
spread = {x = 256, y = 256, z = 256},
seed = 163281090,
octaves = 5,
persist = 0.6
},
})
-- Fe skarn mix
-- marble and hornfels, as well as unchanged limestone.
-- { ore="rocks:marble", percent=10 },
-- { ore="rocks:hornfels", percent=10 },
-- { ore="rocks:skarn_magnetite", percent=40 },
minetest.register_ore({
ore_type = "scatter",
wherein="lib_materials:stone_skarn",
ore="lib_materials:skarn_magnetite",
clust_size=3,
clust_num_ores=13,
clust_scarcity=4^3,
noise_treshold=0.3,
noise_params={
offset = 0,
scale = 1,
spread = {x = 256, y = 256, z = 256},
seed = 163281090,
octaves = 5,
persist = 0.6
},
})
-- magnesite/vermiculite skarn mix
-- marble and hornfels, as well as unchanged limestone.
-- { ore="rocks:marble", percent=10 },
-- { ore="rocks:hornfels", percent=10 },
-- { ore="rocks:skarn_magnesite", percent=30 },
-- { ore="rocks:vermiculite", percent=20 },
-- ores have to be redefined for pegmatite background
-- Ore/Mineral Percent
-- Spodumene 7%
-- Muscovite (mica) 7%
-- Kyanite 5%
-- Lepidolite 2.5%
-- Tantalite 2%
-- Cassiterite 1.5%
-- Wolframite 1%
-- Pollucite 0.1%
minetest.register_ore({
ore_type = "scatter",
wherein="lib_materials:stone_pegmatite",
ore="lib_materials:pegmatite_cassiterite",
clust_size=3,
clust_num_ores=9,
clust_scarcity=4^3,
noise_treshold=-0.1,
noise_params={
offset = 0,
scale = 1,
spread = {x = 256, y = 256, z = 256},
seed = 163281090,
octaves = 5,
persist = 0.6
},
})
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