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https://git.minetest.land/Mineclonia/Mineclonia.git
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90 lines
3.4 KiB
Lua
90 lines
3.4 KiB
Lua
-- Some global variables (don't overwrite them!)
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mcl_vars = {}
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-- Mapgen variables
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local mg_name = minetest.get_mapgen_setting("mg_name")
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local minecraft_height_limit = 256
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local superflat = mg_name == "flat" and minetest.get_mapgen_setting("mcl_superflat_classic") == "true"
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if not superflat then
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-- Normal mode
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--[[ Realm stacking (h is for height)
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- Overworld (h>=256)
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- Void (h>=1000)
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- Realm Barrier (h=11), to allow escaping the End
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- End (h>=256)
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- Void (h>=1000)
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- Nether (h=128)
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- Void (h>=1000)
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]]
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-- Overworld
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mcl_vars.mg_overworld_min = -62
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mcl_vars.mg_overworld_max_official = mcl_vars.mg_overworld_min + minecraft_height_limit
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mcl_vars.mg_bedrock_overworld_min = mcl_vars.mg_overworld_min
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mcl_vars.mg_bedrock_overworld_max = mcl_vars.mg_bedrock_overworld_min + 4
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mcl_vars.mg_lava_overworld_max = mcl_vars.mg_overworld_min + 10
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mcl_vars.mg_lava = true
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mcl_vars.mg_bedrock_is_rough = true
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else
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-- Classic superflat
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local ground = minetest.get_mapgen_setting("mgflat_ground_level")
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ground = tonumber(ground)
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if not ground then
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ground = 8
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end
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mcl_vars.mg_overworld_min = ground - 3
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mcl_vars.mg_overworld_max_official = mcl_vars.mg_overworld_min + minecraft_height_limit
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mcl_vars.mg_bedrock_overworld_min = mcl_vars.mg_overworld_min
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mcl_vars.mg_bedrock_overworld_max = mcl_vars.mg_bedrock_overworld_min
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mcl_vars.mg_lava = false
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mcl_vars.mg_lava_overworld_max = mcl_vars.mg_overworld_min
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mcl_vars.mg_bedrock_is_rough = false
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end
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mcl_vars.mg_overworld_max = 31000
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-- The Nether (around Y = -29000)
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mcl_vars.mg_nether_min = -29067 -- Carefully chosen to be at a mapchunk border
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mcl_vars.mg_nether_max = mcl_vars.mg_nether_min + 128
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mcl_vars.mg_bedrock_nether_bottom_min = mcl_vars.mg_nether_min
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mcl_vars.mg_bedrock_nether_top_max = mcl_vars.mg_nether_max
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if not superflat then
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mcl_vars.mg_bedrock_nether_bottom_max = mcl_vars.mg_bedrock_nether_bottom_min + 4
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mcl_vars.mg_bedrock_nether_top_min = mcl_vars.mg_bedrock_nether_top_max - 4
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mcl_vars.mg_lava_nether_max = mcl_vars.mg_nether_min + 31
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else
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-- Thin bedrock in classic superflat mapgen
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mcl_vars.mg_bedrock_nether_bottom_max = mcl_vars.mg_bedrock_nether_bottom_min
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mcl_vars.mg_bedrock_nether_top_min = mcl_vars.mg_bedrock_nether_top_max
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mcl_vars.mg_lava_nether_max = mcl_vars.mg_nether_min + 2
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end
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if mg_name == "flat" then
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if superflat then
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mcl_vars.mg_flat_nether_floor = mcl_vars.mg_bedrock_nether_bottom_max + 4
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mcl_vars.mg_flat_nether_ceiling = mcl_vars.mg_bedrock_nether_bottom_max + 52
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else
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mcl_vars.mg_flat_nether_floor = mcl_vars.mg_lava_nether_max + 4
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mcl_vars.mg_flat_nether_ceiling = mcl_vars.mg_lava_nether_max + 52
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end
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end
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-- The End (surface at ca. Y = -27000)
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mcl_vars.mg_end_min = -27073 -- Carefully chosen to be at a mapchunk border
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mcl_vars.mg_end_max_official = mcl_vars.mg_end_min + minecraft_height_limit
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mcl_vars.mg_end_max = mcl_vars.mg_overworld_min - 2000
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mcl_vars.mg_end_platform_pos = { x = 100, y = mcl_vars.mg_end_min + 80, z = 0 }
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-- Realm barrier used to safely separate the End from the void below the Overworld
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mcl_vars.mg_realm_barrier_overworld_end_max = mcl_vars.mg_end_max
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mcl_vars.mg_realm_barrier_overworld_end_min = mcl_vars.mg_end_max - 11
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-- Set default stack sizes
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minetest.nodedef_default.stack_max = 64
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minetest.craftitemdef_default.stack_max = 64
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-- Set random seed for all other mods (Remember to make sure no other mod calls this function)
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math.randomseed(os.time())
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