write something there

mods/everness/mapgen.lua

@@ -0,0 +1,150 @@
+--[[
+    Everness. Never ending discovery in Everness mapgen.
+    Copyright (C) 2024 SaKeL
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+--]]
+
+--
+-- Register ores
+--
+
+-- Scatter ores
+
+-- Pyrite
+
+Everness:register_ore({
+    ore_type = 'scatter',
+    ore = 'everness:stone_with_pyrite',
+    wherein = 'default:stone',
+    clust_scarcity = 13 * 13 * 13,
+    clust_num_ores = 5,
+    clust_size = 3,
+    y_max = 31000,
+    y_min = 1025,
+})
+
+Everness:register_ore({
+    ore_type = 'scatter',
+    ore = 'everness:stone_with_pyrite',
+    wherein = 'default:stone',
+    clust_scarcity = 15 * 15 * 15,
+    clust_num_ores = 3,
+    clust_size = 2,
+    y_max = -256,
+    y_min = -511,
+})
+
+Everness:register_ore({
+    ore_type = 'scatter',
+    ore = 'everness:stone_with_pyrite',
+    wherein = 'default:stone',
+    clust_scarcity = 13 * 13 * 13,
+    clust_num_ores = 5,
+    clust_size = 3,
+    y_max = -512,
+    y_min = -31000,
+})
+
+-- Quartz
+
+Everness:register_ore({
+    ore_type = 'scatter',
+    ore = 'everness:quartz_ore',
+    wherein = { 'default:stone' },
+    clust_scarcity = 10 * 10 * 10,
+    clust_num_ores = 6,
+    clust_size = 5,
+    y_max = -5,
+    y_min = -31000,
+})
+
+--
+-- Decorations
+--
+
+local all_biomes_mese_tree_place_on = {
+    'group:soil',
+    'everness:coral_desert_stone_with_moss',
+    'everness:coral_sand',
+    'everness:crystal_moss_block',
+    'everness:crystal_sand',
+    'everness:cursed_dirt',
+    'everness:cursed_sand',
+    'everness:cursed_stone',
+    'everness:dirt_with_coral_grass',
+    'everness:dirt_with_crystal_grass',
+    'everness:dirt_with_cursed_grass',
+    'everness:dirt_with_grass_1',
+    'everness:dry_dirt',
+    'everness:dry_dirt_with_dry_grass',
+    'everness:forsaken_desert_brick',
+    'everness:forsaken_desert_chiseled_stone',
+    'everness:forsaken_desert_engraved_stone',
+    'everness:forsaken_desert_sand',
+    'everness:forsaken_tundra_beach_sand',
+    'everness:forsaken_tundra_dirt',
+    'everness:forsaken_tundra_dirt_with_grass',
+    'everness:frosted_ice',
+    'everness:frosted_ice_translucent',
+    'everness:frosted_snowblock',
+    'everness:sulfur_stone',
+    'everness:volcanic_sulfur'
+}
+
+if minetest.get_modpath('default') then
+    table.insert_all(all_biomes_mese_tree_place_on, {
+        'default:desert_sand',
+        'default:dirt',
+        'default:dirt_with_coniferous_litter',
+        'default:dirt_with_grass',
+        'default:dirt_with_rainforest_litter',
+        'default:dirt_with_snow',
+        'default:dry_dirt',
+        'default:dry_dirt_with_dry_grass',
+        'default:gravel',
+        'default:permafrost_with_moss',
+        'default:permafrost_with_stones',
+        'default:sand',
+        'default:silver_sand',
+        'default:stone'
+    })
+end
+
+if minetest.get_modpath('asuna_core') then
+    for name,def in pairs(asuna.biomes) do
+        if def.nodes[1] ~= 'default:stone' then
+            table.insert(all_biomes_mese_tree_place_on,def.nodes[1])
+        end
+    end
+end
+
+minetest.register_decoration({
+    name = 'everness:all_biomes_mese_tree_2',
+    deco_type = 'schematic',
+    place_on = all_biomes_mese_tree_place_on,
+    sidelen = 8,
+    noise_params = {
+        offset = -0.00675,
+        scale = 0.0087125,
+        spread = { x = 5, y = 5, z = 5 },
+        seed = 137,
+        octaves = 2,
+        persist = 0.675,
+        lacunarity = 1.36,
+    },
+    y_max = 31000,
+    y_min = 80,
+    schematic = minetest.get_modpath('everness') .. '/schematics/everness_mese_tree.mts',
+    flags = 'place_center_x, place_center_z',
+    rotation = 'random'
+})