Merge remote-tracking branch 'upstream/master'

Co-authored-by: Dirkfried <>
Co-authored-by: Hugo Locurcio <hugo.locurcio@hugo.pro>

.luacheckrc

@@ -28,7 +28,6 @@ read_globals = {
 	"carts",
 	"farming",
 	"frame",
-	"intllib",
 	"mg",
 	"toolranks",
 }

.pre-commit-config.yaml

@@ -1,7 +1,8 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v2.3.0
+    rev: v3.3.0
     hooks:
+      - id: fix-byte-order-marker
       - id: end-of-file-fixer
       - id: trailing-whitespace
 

CHANGELOG.md

@@ -7,6 +7,22 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+### Changed
+
+- [Tweaked ore generation to better fit Minetest's new defaults.](https://github.com/minetest-mods/moreores/pull/45)
+  - Three layers (two underground and one high air/space) are now used instead of just one layer.
+  - Chunk size is no longer used as clust size anymore. Clust sizes are usually
+    just 3 nodes and not the whole area ("chunk"), where the ores are generated.
+  - Adjusted several default values.
+    - Mithril is now generated *below* diamond. Note that there was a change
+      in Minetest 5.0.0 where most ore generation was shifted to much lower
+      altitude (shifting diamond generation altitude below mithril generation altitude).
+    - The mithril ores are now also grouped together and not just found as a
+      single node in one chunk.
+    - The same overall ore density is retained in the deep layer.
+
+## [2.1.0] - 2021-06-28
+
 ### Added
 
 - More Ores tools now have [`toolranks`](https://github.com/lisacvuk/minetest-toolranks) support.
@@ -61,6 +77,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 - Initial versioned release.
 
-[Unreleased]: https://github.com/minetest-mods/moreores/compare/v2.0.0...HEAD
+[Unreleased]: https://github.com/minetest-mods/moreores/compare/v2.1.0...HEAD
+[2.1.0]: https://github.com/minetest-mods/moreores/compare/v2.0.0...v2.1.0
 [2.0.0]: https://github.com/minetest-mods/moreores/compare/v1.1.0...v2.0.0
 [1.1.0]: https://github.com/minetest-mods/moreores/compare/v1.0.0...v1.1.0

_config.txt

@@ -7,21 +7,74 @@
 ------------------------------------------------------------------------------
 
 -- Chunk sizes for ore generation (bigger = ore deposits are more scattered around)
-moreores.tin_chunk_size = 7
-moreores.silver_chunk_size = 11
-moreores.mithril_chunk_size = 11
+-- Tin
+moreores.tin_chunk_size_high = 10
+moreores.tin_chunk_size = 13
+moreores.tin_chunk_size_deep = 10
+
+-- Silver
+moreores.silver_chunk_size_high = 11
+moreores.silver_chunk_size = 13
+moreores.silver_chunk_size_deep = 11
+
+-- Mithril
+moreores.mithril_chunk_size_high = 19
+moreores.mithril_chunk_size = 21
+moreores.mithril_chunk_size_deep = 19
 
 -- Amount of ore per chunk (higher = bigger ore deposits)
-moreores.tin_ore_per_chunk = 3
-moreores.silver_ore_per_chunk = 4
-moreores.mithril_ore_per_chunk = 1
+-- Tin
+moreores.tin_ore_per_chunk_high = 5
+moreores.tin_ore_per_chunk = 4
+moreores.tin_ore_per_chunk_deep = 5
 
--- Minimal depths of ore generation (Y coordinate, 0 being sea level by default)
-moreores.tin_min_depth = -31000
-moreores.silver_min_depth = -31000
-moreores.mithril_min_depth = -31000
+-- Silver
+moreores.silver_ore_per_chunk_high = 4
+moreores.silver_ore_per_chunk = 2
+moreores.silver_ore_per_chunk_deep = 4
 
--- Maximal depths of ore generation (Y coordinate, 0 being sea level by default)
-moreores.tin_max_depth = 8
-moreores.silver_max_depth = -2
-moreores.mithril_max_depth = -512
+-- Mithril
+moreores.mithril_ore_per_chunk_high = 3
+moreores.mithril_ore_per_chunk = 2
+moreores.mithril_ore_per_chunk_deep = 4
+
+-- Clust sizes for ore generation (bigger = ores in ore deposits are less bound together)
+-- Tin
+moreores.tin_clust_size_high = 3
+moreores.tin_clust_size = 3
+moreores.tin_clust_size_deep = 3
+
+-- Silver
+moreores.silver_clust_size_high = 3
+moreores.silver_clust_size = 3
+moreores.silver_clust_size_deep = 3
+
+-- Mithril
+moreores.mithril_clust_size_high = 3
+moreores.mithril_clust_size = 3
+moreores.mithril_clust_size_deep = 3
+
+-- Maximal and minimal depths of ore generation (Y coordinate, 0 being sea level by default)
+-- Tin
+moreores.tin_max_depth_high = 31000
+moreores.tin_min_depth_high = 1025
+moreores.tin_max_depth = -64           -- For v6 mapgen, -32 fits better
+moreores.tin_min_depth = -127
+moreores.tin_max_depth_deep = -128
+moreores.tin_min_depth_deep = -31000
+
+-- Silver
+moreores.silver_max_depth_high = 31000
+moreores.silver_min_depth_high = 1025
+moreores.silver_max_depth = -64         -- For v6 mapgen, -32 fits better
+moreores.silver_min_depth = -127        -- For v6 mapgen, -63 fits better
+moreores.silver_max_depth_deep = -128   -- For v6 mapgen, -64 fits better
+moreores.silver_min_depth_deep = -31000
+
+-- Mithril
+moreores.mithril_max_depth_high = 31000
+moreores.mithril_min_depth_high = 2049
+moreores.mithril_max_depth = -2048          -- For v6 mapgen, -256 fits better
+moreores.mithril_min_depth = -4095          -- For v6 mapgen, -511 fits better
+moreores.mithril_max_depth_deep = -4096     -- For v6 mapgen, -512 fits better
+moreores.mithril_min_depth_deep = -31000

init.lua

@@ -166,11 +166,21 @@ local function add_ore(modname, description, mineral_name, oredef)
 		})
 	end
 
+	oredef.oredef_high.ore_type = "scatter"
+	oredef.oredef_high.ore = modname .. ":mineral_" .. mineral_name
+	oredef.oredef_high.wherein = "default:stone"
+
 	oredef.oredef.ore_type = "scatter"
 	oredef.oredef.ore = modname .. ":mineral_" .. mineral_name
 	oredef.oredef.wherein = "default:stone"
 
+	oredef.oredef_deep.ore_type = "scatter"
+	oredef.oredef_deep.ore = modname .. ":mineral_" .. mineral_name
+	oredef.oredef_deep.wherein = "default:stone"
+
+	minetest.register_ore(oredef.oredef_high)
 	minetest.register_ore(oredef.oredef)
+	minetest.register_ore(oredef.oredef_deep)
 
 	for tool_name, tooldef in pairs(oredef.tools) do
 		local tdef = {
@@ -178,32 +188,26 @@ local function add_ore(modname, description, mineral_name, oredef)
 			inventory_image = toolimg_base .. tool_name .. ".png",
 			tool_capabilities = {
 				max_drop_level = 3,
-				groupcaps = tooldef,
+				groupcaps = tooldef.groupcaps,
+				damage_groups = tooldef.damage_groups,
+				full_punch_interval = oredef.full_punch_interval,
 			},
 			sound = {breaks = "default_tool_breaks"},
 		}
 
 		if tool_name == "sword" then
-			tdef.tool_capabilities.full_punch_interval = oredef.full_punch_interval
-			tdef.tool_capabilities.damage_groups = oredef.damage_groups
 			tdef.description = S("@1 Sword", S(description))
 		end
 
 		if tool_name == "pick" then
-			tdef.tool_capabilities.full_punch_interval = oredef.full_punch_interval
-			tdef.tool_capabilities.damage_groups = oredef.damage_groups
 			tdef.description = S("@1 Pickaxe", S(description))
 		end
 
 		if tool_name == "axe" then
-			tdef.tool_capabilities.full_punch_interval = oredef.full_punch_interval
-			tdef.tool_capabilities.damage_groups = oredef.damage_groups
 			tdef.description = S("@1 Axe", S(description))
 		end
 
 		if tool_name == "shovel" then
-			tdef.full_punch_interval = oredef.full_punch_interval
-			tdef.tool_capabilities.damage_groups = oredef.damage_groups
 			tdef.description = S("@1 Shovel", S(description))
 			tdef.wield_image = toolimg_base .. tool_name .. ".png^[transformR90"
 		end
@@ -211,7 +215,7 @@ local function add_ore(modname, description, mineral_name, oredef)
 		local fulltool_name = tool_base .. tool_name .. tool_post
 
 		if tool_name == "hoe" and minetest.get_modpath("farming") then
-			tdef.max_uses = tooldef.uses
+			tdef.max_uses = tooldef.max_uses
 			tdef.description = S("@1 Hoe", S(description))
 			farming.register_hoe(fulltool_name, tdef)
 		end
@@ -250,62 +254,118 @@ local oredefs = {
 	silver = {
 		description = "Silver",
 		makes = {ore = true, block = true, lump = true, ingot = true, chest = true},
+		oredef_high= {
+			clust_scarcity = moreores.silver_chunk_size_high ^ 3,
+			clust_num_ores = moreores.silver_ore_per_chunk_high,
+			clust_size = moreores.silver_clust_size_high,
+			y_min = moreores.silver_min_depth_high,
+			y_max = moreores.silver_max_depth_high,
+		},
 		oredef = {
 			clust_scarcity = moreores.silver_chunk_size ^ 3,
 			clust_num_ores = moreores.silver_ore_per_chunk,
-			clust_size = moreores.silver_chunk_size,
+			clust_size = moreores.silver_clust_size,
 			y_min = moreores.silver_min_depth,
 			y_max = moreores.silver_max_depth,
 		},
+		oredef_deep = {
+			clust_scarcity = moreores.silver_chunk_size_deep ^ 3,
+			clust_num_ores = moreores.silver_ore_per_chunk_deep,
+			clust_size = moreores.silver_clust_size_deep,
+			y_min = moreores.silver_min_depth_deep,
+			y_max = moreores.silver_max_depth_deep,
+		},
 		tools = {
 			pick = {
-				cracky = {times = {[1] = 2.60, [2] = 1.00, [3] = 0.60}, uses = 100, maxlevel = 1},
+				groupcaps = {
+					cracky = {times = {[1] = 2.60, [2] = 1.00, [3] = 0.60}, uses = 100, maxlevel = 1},
+				},
+				damage_groups = {fleshy = 4},
+			},
+			hoe = {
+				max_uses = 300,
 			},
 			shovel = {
-				crumbly = {times = {[1] = 1.10, [2] = 0.40, [3] = 0.25}, uses = 100, maxlevel = 1},
+				groupcaps = {
+					crumbly = {times = {[1] = 1.10, [2] = 0.40, [3] = 0.25}, uses = 100, maxlevel = 1},
+				},
+				damage_groups = {fleshy = 3},
 			},
 			axe = {
-				choppy = {times = {[1] = 2.50, [2] = 0.80, [3] = 0.50}, uses = 100, maxlevel = 1},
-				fleshy = {times = {[2] = 1.10, [3] = 0.60}, uses = 100, maxlevel = 1}
+				groupcaps = {
+					choppy = {times = {[1] = 2.50, [2] = 0.80, [3] = 0.50}, uses = 100, maxlevel = 1},
+					fleshy = {times = {[2] = 1.10, [3] = 0.60}, uses = 100, maxlevel = 1},
+				},
+				damage_groups = {fleshy = 5},
 			},
 			sword = {
-				fleshy = {times = {[2] = 0.70, [3] = 0.30}, uses = 100, maxlevel = 1},
-				snappy = {times = {[2] = 0.70, [3] = 0.30}, uses = 100, maxlevel = 1},
-				choppy = {times = {[3] = 0.80}, uses = 100, maxlevel = 0},
+				groupcaps = {
+					fleshy = {times = {[2] = 0.70, [3] = 0.30}, uses = 100, maxlevel = 1},
+					snappy = {times = {[1] = 1.70, [2] = 0.70, [3] = 0.30}, uses = 100, maxlevel = 1},
+					choppy = {times = {[3] = 0.80}, uses = 100, maxlevel = 0},
+				},
+				damage_groups = {fleshy = 6},
 			},
 		},
 		full_punch_interval = 1.0,
-		damage_groups = {fleshy = 6},
 	},
 	mithril = {
 		description = "Mithril",
 		makes = {ore = true, block = true, lump = true, ingot = true, chest = false},
+		oredef_high = {
+			clust_scarcity = moreores.mithril_chunk_size_high ^ 3,
+			clust_num_ores = moreores.mithril_ore_per_chunk_high,
+			clust_size = moreores.mithril_clust_size_high,
+			y_min = moreores.mithril_min_depth_high,
+			y_max = moreores.mithril_max_depth_high,
+		},
 		oredef = {
 			clust_scarcity = moreores.mithril_chunk_size ^ 3,
 			clust_num_ores = moreores.mithril_ore_per_chunk,
-			clust_size = moreores.mithril_chunk_size,
+			clust_size = moreores.mithril_clust_size,
 			y_min = moreores.mithril_min_depth,
 			y_max = moreores.mithril_max_depth,
 		},
+		oredef_deep = {
+			clust_scarcity = moreores.mithril_chunk_size_deep ^ 3,
+			clust_num_ores = moreores.mithril_ore_per_chunk_deep,
+			clust_size = moreores.mithril_clust_size_deep,
+			y_min = moreores.mithril_min_depth_deep,
+			y_max = moreores.mithril_max_depth_deep,
+		},
 		tools = {
 			pick = {
-				cracky = {times = {[1] = 2.25, [2] = 0.55, [3] = 0.35}, uses = 200, maxlevel = 2}
+				groupcaps = {
+					cracky = {times = {[1] = 2.25, [2] = 0.55, [3] = 0.35}, uses = 200, maxlevel = 3},
+				},
+				damage_groups = {fleshy = 6},
+			},
+			hoe = {
+				max_uses = 1000,
 			},
 			shovel = {
-				crumbly = {times = {[1] = 0.70, [2] = 0.35, [3] = 0.20}, uses = 200, maxlevel = 2},
+				groupcaps = {
+					crumbly = {times = {[1] = 0.70, [2] = 0.35, [3] = 0.20}, uses = 200, maxlevel = 3},
+				},
+				damage_groups = {fleshy = 5},
 			},
 			axe = {
-				choppy = {times = {[1] = 1.75, [2] = 0.45, [3] = 0.45}, uses = 200, maxlevel = 2},
-				fleshy = {times = {[2] = 0.95, [3] = 0.30}, uses = 200, maxlevel = 1}
+				groupcaps = {
+					choppy = {times = {[1] = 1.75, [2] = 0.45, [3] = 0.45}, uses = 200, maxlevel = 3},
+					fleshy = {times = {[2] = 0.95, [3] = 0.30}, uses = 200, maxlevel = 2},
+				},
+				damage_groups = {fleshy = 8},
 			},
 			sword = {
-				fleshy = {times = {[2] = 0.65, [3] = 0.25}, uses = 200, maxlevel = 2},
-				snappy = {times = {[2] = 0.70, [3] = 0.25}, uses = 200, maxlevel = 2},
-				choppy = {times = {[3] = 0.65}, uses = 200, maxlevel = 0},
+				groupcaps = {
+					fleshy = {times = {[2] = 0.65, [3] = 0.25}, uses = 200, maxlevel = 2},
+					snappy = {times = {[1] = 1.70, [2] = 0.70, [3] = 0.25}, uses = 200, maxlevel = 3},
+					choppy = {times = {[3] = 0.65}, uses = 200, maxlevel = 0},
+				},
+				damage_groups = {fleshy = 10},
 			},
 		},
 		full_punch_interval = 0.45,
-		damage_groups = {fleshy = 9},
 	}
 }
 
@@ -326,13 +386,27 @@ else
 	oredefs.tin = {
 		description = "Tin",
 		makes = {ore = true, block = true, lump = true, ingot = true, chest = false},
+		oredef_high = {
+			clust_scarcity = moreores.tin_chunk_size_high ^ 3,
+			clust_num_ores = moreores.tin_ore_per_chunk_high,
+			clust_size = moreores.tin_clust_size_high,
+			y_min = moreores.tin_min_depth_high,
+			y_max = moreores.tin_max_depth_high,
+		},
 		oredef = {
 			clust_scarcity = moreores.tin_chunk_size ^ 3,
 			clust_num_ores = moreores.tin_ore_per_chunk,
-			clust_size = moreores.tin_chunk_size,
+			clust_size = moreores.tin_clust_size,
 			y_min = moreores.tin_min_depth,
 			y_max = moreores.tin_max_depth,
 		},
+		oredef_deep = {
+			clust_scarcity = moreores.tin_chunk_size_deep ^ 3,
+			clust_num_ores = moreores.tin_ore_per_chunk_deep,
+			clust_size = moreores.tin_clust_size_deep,
+			y_min = moreores.tin_min_depth_deep,
+			y_max = moreores.tin_max_depth_deep,
+		},
 		tools = {},
 	}