write something there

mods/everness/mapgen_crystal_forest_ocean.lua

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+--[[
+    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 biomes
+--
+
+local y_max = Everness.settings.biomes.everness_crystal_forest_ocean.y_max
+local y_min = Everness.settings.biomes.everness_crystal_forest_ocean.y_min
+
+-- Crystal Forest Ocean
+
+Everness:register_biome({
+    name = 'everness:crystal_forest_ocean',
+    node_top = 'everness:crystal_sand',
+    depth_top = 1,
+    node_filler = 'everness:crystal_sand',
+    depth_filler = 3,
+    node_riverbed = 'everness:crystal_sand',
+    depth_riverbed = 2,
+    node_stone = 'everness:crystal_stone',
+    node_cave_liquid = 'mapgen_water_source',
+    node_dungeon = 'everness:crystal_cobble',
+    node_dungeon_alt = 'everness:crystal_mossy_cobble',
+    node_dungeon_stair = 'stairs:stair_crystal_cobble',
+    y_max = y_max,
+    y_min = y_min,
+    heat_point = 35,
+    humidity_point = 50,
+})
+
+--
+-- Register ores
+--
+
+-- Blob ore.
+-- These before scatter ores to avoid other ores in blobs.
+
+-- Clay
+
+Everness:register_ore({
+    ore_type = 'blob',
+    ore = 'default:clay',
+    wherein = { 'everness:crystal_sand' },
+    clust_scarcity = 16 * 16 * 16,
+    clust_size = 5,
+    y_max = y_max,
+    y_min = y_min,
+    noise_threshold = 0.0,
+    noise_params = {
+        offset = 0.5,
+        scale = 0.2,
+        spread = { x = 5, y = 5, z = 5 },
+        seed = -316,
+        octaves = 1,
+        persist = 0.0
+    },
+    biomes = asuna.features.ocean.crystal_forest
+})
+
+-- Crystal sand
+
+Everness:register_ore({
+    ore_type = 'blob',
+    ore = 'everness:crystal_sand',
+    wherein = { 'everness:crystal_stone' },
+    clust_scarcity = 16 * 16 * 16,
+    clust_size = 5,
+    y_max = y_max,
+    y_min = y_min,
+    noise_threshold = 0.0,
+    noise_params = {
+        offset = 0.5,
+        scale = 0.2,
+        spread = { x = 5, y = 5, z = 5 },
+        seed = 2316,
+        octaves = 1,
+        persist = 0.0
+    },
+    biomes = asuna.features.ocean.crystal_forest
+})
+
+-- Dirt
+
+Everness:register_ore({
+    ore_type = 'blob',
+    ore = 'everness:crystal_dirt',
+    wherein = { 'everness:crystal_stone' },
+    clust_scarcity = 16 * 16 * 16,
+    clust_size = 5,
+    y_max = y_max,
+    y_min = y_min,
+    noise_threshold = 0.0,
+    noise_params = {
+        offset = 0.5,
+        scale = 0.2,
+        spread = { x = 5, y = 5, z = 5 },
+        seed = 17676,
+        octaves = 1,
+        persist = 0.0
+    },
+    biomes = asuna.features.ocean.crystal_forest
+})
+
+--
+-- Register decorations
+--
+
+-- Coral reef
+
+Everness:register_decoration({
+    name = 'everness:crystal_forest_ocean_corals',
+    deco_type = 'simple',
+    place_on = { 'everness:crystal_sand' },
+    place_offset_y = -1,
+    sidelen = 4,
+    noise_params = {
+        offset = -4,
+        scale = 4,
+        spread = { x = 50, y = 50, z = 50 },
+        seed = 7013,
+        octaves = 3,
+        persist = 0.7,
+    },
+    biomes = asuna.features.ocean.crystal_forest,
+    y_max = y_max,
+    y_min = y_max - 10 > y_min and y_max - 10 or y_min,
+    flags = 'force_placement',
+    decoration = {
+        'everness:crystal_coral_dark',
+        'everness:crystal_coral_light',
+        'everness:coral_skeleton'
+    },
+})