WIP: ore nodes, catching rules, bee nest fix, smaller Deep Dark

Done and checked: surface and cave-floor ore nodes (companion mod
ore/OreNodes.kt), bigger and rarer underground veins; template with nodes
passed the world check and the island quick check (node self-tests).

Built, not yet tested: catching rules (catch rate falls with the level
gap to the trainer's strongest Pokemon, failed catch enrages, strong wild
Pokemon hunt weaker trainers; catching/, Fight or Flight config), bee
nests emptied when their bee is turned away.

In progress: the Deep Dark no longer fills the deepslate layer (split by
temperature: cold = Deep Dark, hot = basalt deltas, warm = ordinary caves;
world/biomes.json), zone layout regenerated; cave zone types added to
world/zones.json but tools/zone_spawns.py doesn't use them yet; template
not rebuilt for the new caves.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

world/biomes.json

@@ -79,6 +79,17 @@
     "minecraft:dripstone_caves": "minecraft:dripstone_caves",
     "minecraft:deep_dark": "minecraft:deep_dark"
   },
+  "split": [
+    {
+      "_comment": "Adrian (2026-10-30): the Deep Dark took the island's whole deepslate layer. Vanilla puts it at depth 1.1 wherever erosion is low, at any temperature. Now it is the Deep Dark only under cold and temperate land (vanilla's three cooler temperature bands); under the hottest land (desert and badlands climate) it becomes basalt deltas (the Basalt Furnace, a cave zone up to Lv 70); under warm land, ordinary caves of the land above.",
+      "biome": "minecraft:deep_dark",
+      "parameter": "temperature",
+      "pieces": [
+        {"range": [-1.0, -0.1], "to": "minecraft:deep_dark"},
+        {"range": [0.4, 1.0], "to": "minecraft:basalt_deltas"}
+      ]
+    }
+  ],
   "add": [
     {
       "_comment": "Volcanic caves under the hottest, driest land (where desert and badlands are), at cave depth like lush and dripstone caves.",

world/vein-sources.json

@@ -3,133 +3,133 @@
  "sources": [
   {
    "item": "minecraft:coal",
-   "how": "Regenerating coal vein in Button Isle",
+   "how": "Regenerating coal ore nodes on the ground and veins underground in Button Isle",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "minecraft:raw_copper",
-   "how": "Regenerating copper vein in Southwold",
+   "how": "Regenerating copper ore nodes on the ground and veins underground in Southwold",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "minecraft:raw_iron",
-   "how": "Regenerating iron vein in Westmarch",
+   "how": "Regenerating iron ore nodes on the ground and veins underground in Westmarch",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "minecraft:redstone",
-   "how": "Regenerating redstone vein in Verdant Jungle",
+   "how": "Regenerating redstone ore nodes on the ground and veins underground in Verdant Jungle",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "minecraft:lapis_lazuli",
-   "how": "Regenerating lapis vein in Highland Meadows",
+   "how": "Regenerating lapis ore nodes on the ground and veins underground in Highland Meadows",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "minecraft:raw_gold",
-   "how": "Regenerating gold vein in Sunscorch",
+   "how": "Regenerating gold ore nodes on the ground and veins underground in Sunscorch",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "minecraft:emerald",
-   "how": "Regenerating emerald vein in Frostpeak Range",
+   "how": "Regenerating emerald ore nodes on the ground and veins underground in Frostpeak Range",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "minecraft:amethyst_block",
-   "how": "Regenerating amethyst vein in Dripstone Depths",
+   "how": "Regenerating amethyst ore nodes on the cave floor in Dripstone Depths",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "minecraft:amethyst_shard",
-   "how": "Regenerating amethyst vein in Dripstone Depths",
+   "how": "Regenerating amethyst ore nodes on the cave floor in Dripstone Depths",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "minecraft:diamond",
-   "how": "Regenerating diamond vein in Deep Dark",
+   "how": "Regenerating diamond ore nodes on the cave floor in Deep Dark",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "minecraft:quartz",
-   "how": "Regenerating quartz vein in Basalt Furnace",
+   "how": "Regenerating quartz ore nodes on the cave floor in Basalt Furnace",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "minecraft:ancient_debris",
-   "how": "Regenerating netherite vein in Basalt Furnace",
+   "how": "Regenerating netherite ore nodes on the cave floor in Basalt Furnace",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "cobblemon:thunder_stone",
-   "how": "Regenerating thunder stone vein in Westmarch",
+   "how": "Regenerating thunder stone ore nodes on the ground and veins underground in Westmarch",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "cobblemon:shiny_stone",
-   "how": "Regenerating shiny stone vein in Lush Caves",
+   "how": "Regenerating shiny stone ore nodes on the cave floor in Lush Caves",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "cobblemon:leaf_stone",
-   "how": "Regenerating leaf stone vein in Verdant Jungle",
+   "how": "Regenerating leaf stone ore nodes on the ground and veins underground in Verdant Jungle",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "cobblemon:water_stone",
-   "how": "Regenerating water stone vein in Mangrove Mire",
+   "how": "Regenerating water stone ore nodes on the ground and veins underground in Mangrove Mire",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "cobblemon:moon_stone",
-   "how": "Regenerating moon stone vein in Dripstone Depths",
+   "how": "Regenerating moon stone ore nodes on the cave floor in Dripstone Depths",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "cobblemon:sun_stone",
-   "how": "Regenerating sun stone vein in Highland Meadows",
+   "how": "Regenerating sun stone ore nodes on the ground and veins underground in Highland Meadows",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "cobblemon:fire_stone",
-   "how": "Regenerating fire stone vein in Sunscorch",
+   "how": "Regenerating fire stone ore nodes on the ground and veins underground in Sunscorch",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "cobblemon:ice_stone",
-   "how": "Regenerating ice stone vein in Frostpeak Range",
+   "how": "Regenerating ice stone ore nodes on the ground and veins underground in Frostpeak Range",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "cobblemon:dawn_stone",
-   "how": "Regenerating dawn stone vein in Frostpeak Range",
+   "how": "Regenerating dawn stone ore nodes on the ground and veins underground in Frostpeak Range",
    "kind": "ore vein",
    "needs": []
   },
   {
    "item": "cobblemon:dusk_stone",
-   "how": "Regenerating dusk stone vein in Deep Dark",
+   "how": "Regenerating dusk stone ore nodes on the cave floor in Deep Dark",
    "kind": "ore vein",
    "needs": []
   }

world/zones.json

@@ -1,32 +1,32 @@
 {
-  "_comment": "Zone plan for Phase 3 (model approved by Adrian 2026-10-29; levels are placeholders, see docs/balance.md). tools/zone_layout.py assigns each surface cell of the island to the first zone whose rule matches, in this order, and renders build/zone-map.png. Rules: 'within' = distance from 0,0 in blocks; 'biomes' = cells of these biomes, clusters smaller than min_cells dropped, plus 'absorb' = cells of other biomes within that many blocks of the cluster; 'region' = what is left, by half-plane (x/z bounds in blocks); 'water' = sea cells of these biomes. Biomes in 'inherit' (rivers) take the zone of the land around them. Cave zones follow the cave biome everywhere under the island and are not drawn. 'lines' = how many evolution lines tools/zone_spawns.py aims to give the zone (scaled to the lines available); 'species' pins a line to a zone by hand. 'guardian': the zone's Alpha guardian (tools/zone_spawns.py picks the strongest Pokémon spawning in the zone unless 'species' is given, at the band's top level + 5) and its drops, which help with the next zone; it stands at the zone's sample point and returns guardian_respawn_hours after it is beaten (Adrian, 2026-10-29: fixed spots, 5 hours). 'ores': Phase 4 ore tiers for Regenerating Ore Veins (tools/zone_ores.py writes the mod's config from them). Each tier has veins in exactly one zone, higher tiers in higher zones; Cobblemon's evolution stones are tiers too, since their natural ores are off. 'stone'/'deepslate' split a tier into an upper vein (y >= 0) and a lower one; 'blocks' is a weighted list for one vein. 'radius' in blocks, 'y' range, 'spacing' in chunks between candidate chunks, 'regen_minutes' of real time, plus 'jitter' (share of the interval), 'fill' and 'attempts' from 'ore_defaults'. Cave tiers' 'y' follows where their biome lies (the biome preview: Deep Dark mostly below y -24, the other three between 0 and 40), and they get more 'attempts', since each try lands at a random height. 'showcase': the template gets one hand-placed vein of the tier near its zone's sample point (vein '<tier>_showcase': radius 2, never generates by itself). 'level_pressure': a Pokémon more than grace_levels above the band of the zone its trainer stands in gets per_level less experience per extra level, down to minimum (Exp. Candy and commands excepted).",
+  "_comment": "Zone plan for Phase 3 (model approved by Adrian 2026-10-29; levels are placeholders, see docs/balance.md). tools/zone_layout.py assigns each surface cell of the island to the first zone whose rule matches, in this order, and renders build/zone-map.png. Rules: 'within' = distance from 0,0 in blocks; 'biomes' = cells of these biomes, clusters smaller than min_cells dropped, plus 'absorb' = cells of other biomes within that many blocks of the cluster; 'region' = what is left, by half-plane (x/z bounds in blocks); 'water' = sea cells of these biomes. Biomes in 'inherit' (rivers) take the zone of the land around them. Cave zones follow the cave biome everywhere under the island and are not drawn. 'lines' = how many evolution lines tools/zone_spawns.py aims to give the zone (scaled to the lines available); 'species' pins a line to a zone by hand. 'guardian': the zone's Alpha guardian (tools/zone_spawns.py picks the strongest Pokémon spawning in the zone unless 'species' is given, at the band's top level + 5) and its drops, which help with the next zone; it stands at the zone's sample point and returns guardian_respawn_hours after it is beaten (Adrian, 2026-10-29: fixed spots, 5 hours). 'ores': Phase 4 ore tiers (tools/zone_ores.py writes Regenerating Ore Veins' config and the companion mod's node table from them). Each tier lives in exactly one zone, higher tiers in higher zones; Cobblemon's evolution stones are tiers too. Adrian (2026-10-30): small nodes on the surface, larger veins underground that are harder to find, and the cave zones' ores as nodes on the cave floor, not in the walls. 'nodes': 'chance' per chunk, 'radius' in blocks (0 = one block); cave tiers also 'tries' (columns searched per chunk) and 'y' (where their cave biome lies). 'veins' (surface tiers only, underground): 'radius', 'y', 'spacing' in chunks between candidate chunks, 'attempts'; 'stone'/'deepslate' split them into an upper vein (y >= 0) and a lower one, 'blocks' is a weighted list. 'regen_minutes' of real time, plus 'jitter', 'fill' (veins) and 'node_fill' (nodes bigger than one block) from 'ore_defaults'. 'level_pressure': a Pokémon more than grace_levels above the band of the zone its trainer stands in gets per_level less experience per extra level, down to minimum (Exp. Candy and commands excepted).",
   "min_cells": 6,
   "inherit": ["minecraft:river"],
   "guardian_respawn_hours": 5,
   "level_pressure": {"grace_levels": 5, "per_level": 0.1, "minimum": 0.1},
-  "ore_defaults": {"fill": 0.7, "attempts": 1, "jitter": 0.1},
+  "ore_defaults": {"fill": 0.7, "node_fill": 0.8, "attempts": 1, "jitter": 0.1},
   "ores": {
-    "coal": {"zone": "button_isle", "stone": "minecraft:coal_ore", "deepslate": "minecraft:deepslate_coal_ore", "radius": [1, 2], "y": [-32, 100], "spacing": 4, "regen_minutes": 20, "attempts": 2, "showcase": true},
-    "copper": {"zone": "southwold", "stone": "minecraft:copper_ore", "deepslate": "minecraft:deepslate_copper_ore", "radius": [1, 2], "y": [-32, 100], "spacing": 5, "regen_minutes": 30, "attempts": 2, "showcase": true},
-    "iron": {"zone": "westmarch", "stone": "minecraft:iron_ore", "deepslate": "minecraft:deepslate_iron_ore", "radius": [1, 2], "y": [-48, 90], "spacing": 5, "regen_minutes": 40, "attempts": 2, "showcase": true},
-    "redstone": {"zone": "jungle", "stone": "minecraft:redstone_ore", "deepslate": "minecraft:deepslate_redstone_ore", "radius": [1, 2], "y": [-56, 60], "spacing": 6, "regen_minutes": 45, "showcase": true},
-    "lapis": {"zone": "highlands", "stone": "minecraft:lapis_ore", "deepslate": "minecraft:deepslate_lapis_ore", "radius": [1, 2], "y": [-56, 80], "spacing": 6, "regen_minutes": 45, "showcase": true},
-    "gold": {"zone": "sunscorch", "stone": "minecraft:gold_ore", "deepslate": "minecraft:deepslate_gold_ore", "radius": [1, 2], "y": [-48, 120], "spacing": 5, "regen_minutes": 60, "showcase": true, "attempts": 2},
-    "emerald": {"zone": "frostpeak", "stone": "minecraft:emerald_ore", "deepslate": "minecraft:deepslate_emerald_ore", "radius": [1, 1], "y": [-16, 320], "spacing": 6, "regen_minutes": 75, "showcase": true, "attempts": 2},
-    "amethyst": {"zone": "dripstone", "blocks": [["minecraft:amethyst_block", 3], ["minecraft:budding_amethyst", 1]], "radius": [1, 1], "y": [0, 40], "spacing": 10, "regen_minutes": 120, "attempts": 4},
-    "diamond": {"zone": "deep_dark", "deepslate": "minecraft:deepslate_diamond_ore", "radius": [1, 1], "y": [-64, -24], "spacing": 10, "regen_minutes": 90, "attempts": 3},
-    "quartz": {"zone": "basalt", "blocks": [["minecraft:nether_quartz_ore", 1]], "radius": [1, 2], "y": [0, 40], "spacing": 8, "regen_minutes": 60, "attempts": 3},
-    "netherite": {"zone": "basalt", "blocks": [["minecraft:ancient_debris", 1]], "radius": [0, 1], "y": [0, 40], "spacing": 14, "regen_minutes": 180, "attempts": 2},
-    "thunder_stone": {"zone": "westmarch", "stone": "cobblemon:thunder_stone_ore", "deepslate": "cobblemon:deepslate_thunder_stone_ore", "radius": [0, 1], "y": [-48, 100], "spacing": 8, "regen_minutes": 60},
-    "shiny_stone": {"zone": "lush_caves", "stone": "cobblemon:shiny_stone_ore", "deepslate": "cobblemon:deepslate_shiny_stone_ore", "radius": [0, 1], "y": [-16, 40], "spacing": 10, "regen_minutes": 60, "attempts": 4},
-    "leaf_stone": {"zone": "jungle", "stone": "cobblemon:leaf_stone_ore", "deepslate": "cobblemon:deepslate_leaf_stone_ore", "radius": [0, 1], "y": [-48, 100], "spacing": 8, "regen_minutes": 60},
-    "water_stone": {"zone": "mire", "stone": "cobblemon:water_stone_ore", "deepslate": "cobblemon:deepslate_water_stone_ore", "radius": [0, 1], "y": [-48, 100], "spacing": 8, "regen_minutes": 60, "showcase": true},
-    "moon_stone": {"zone": "dripstone", "blocks": [["cobblemon:dripstone_moon_stone_ore", 1], ["cobblemon:moon_stone_ore", 1], ["cobblemon:deepslate_moon_stone_ore", 1]], "radius": [0, 1], "y": [0, 40], "spacing": 10, "regen_minutes": 60, "attempts": 4},
-    "sun_stone": {"zone": "highlands", "stone": "cobblemon:sun_stone_ore", "deepslate": "cobblemon:deepslate_sun_stone_ore", "radius": [0, 1], "y": [-48, 100], "spacing": 8, "regen_minutes": 60},
-    "fire_stone": {"zone": "sunscorch", "stone": "cobblemon:fire_stone_ore", "deepslate": "cobblemon:deepslate_fire_stone_ore", "radius": [0, 1], "y": [-48, 120], "spacing": 6, "regen_minutes": 60, "attempts": 2},
-    "ice_stone": {"zone": "frostpeak", "stone": "cobblemon:ice_stone_ore", "deepslate": "cobblemon:deepslate_ice_stone_ore", "radius": [0, 1], "y": [-16, 320], "spacing": 6, "regen_minutes": 60, "attempts": 2},
-    "dawn_stone": {"zone": "frostpeak", "stone": "cobblemon:dawn_stone_ore", "deepslate": "cobblemon:deepslate_dawn_stone_ore", "radius": [0, 1], "y": [-16, 320], "spacing": 7, "regen_minutes": 75, "attempts": 2},
-    "dusk_stone": {"zone": "deep_dark", "deepslate": "cobblemon:deepslate_dusk_stone_ore", "radius": [0, 1], "y": [-64, -24], "spacing": 12, "regen_minutes": 75, "attempts": 3}
+    "coal": {"zone": "button_isle", "stone": "minecraft:coal_ore", "deepslate": "minecraft:deepslate_coal_ore", "regen_minutes": 20, "nodes": {"chance": 0.5, "radius": [0, 1]}, "veins": {"radius": [2, 4], "y": [-32, 100], "spacing": 6, "attempts": 2}},
+    "copper": {"zone": "southwold", "stone": "minecraft:copper_ore", "deepslate": "minecraft:deepslate_copper_ore", "regen_minutes": 30, "nodes": {"chance": 0.2, "radius": [0, 1]}, "veins": {"radius": [2, 4], "y": [-32, 100], "spacing": 8, "attempts": 2}},
+    "iron": {"zone": "westmarch", "stone": "minecraft:iron_ore", "deepslate": "minecraft:deepslate_iron_ore", "regen_minutes": 40, "nodes": {"chance": 0.2, "radius": [0, 1]}, "veins": {"radius": [2, 4], "y": [-48, 90], "spacing": 8, "attempts": 2}},
+    "redstone": {"zone": "jungle", "stone": "minecraft:redstone_ore", "deepslate": "minecraft:deepslate_redstone_ore", "regen_minutes": 45, "nodes": {"chance": 0.2, "radius": [0, 1]}, "veins": {"radius": [2, 3], "y": [-56, 60], "spacing": 9, "attempts": 1}},
+    "lapis": {"zone": "highlands", "stone": "minecraft:lapis_ore", "deepslate": "minecraft:deepslate_lapis_ore", "regen_minutes": 45, "nodes": {"chance": 0.15, "radius": [0, 1]}, "veins": {"radius": [2, 3], "y": [-56, 80], "spacing": 9, "attempts": 1}},
+    "gold": {"zone": "sunscorch", "stone": "minecraft:gold_ore", "deepslate": "minecraft:deepslate_gold_ore", "regen_minutes": 60, "nodes": {"chance": 0.3, "radius": [0, 1]}, "veins": {"radius": [2, 3], "y": [-48, 120], "spacing": 7, "attempts": 2}},
+    "emerald": {"zone": "frostpeak", "stone": "minecraft:emerald_ore", "deepslate": "minecraft:deepslate_emerald_ore", "regen_minutes": 75, "nodes": {"chance": 0.15, "radius": [0, 1]}, "veins": {"radius": [1, 2], "y": [-16, 320], "spacing": 8, "attempts": 2}},
+    "amethyst": {"zone": "dripstone", "blocks": [["minecraft:amethyst_block", 3], ["minecraft:budding_amethyst", 1]], "regen_minutes": 120, "nodes": {"chance": 0.5, "tries": 8, "radius": [1, 1], "y": [0, 40]}},
+    "diamond": {"zone": "deep_dark", "deepslate": "minecraft:deepslate_diamond_ore", "regen_minutes": 90, "nodes": {"chance": 0.15, "tries": 8, "radius": [1, 1], "y": [-64, -24]}},
+    "quartz": {"zone": "basalt", "blocks": [["minecraft:nether_quartz_ore", 1]], "regen_minutes": 60, "nodes": {"chance": 0.5, "tries": 8, "radius": [1, 1], "y": [0, 40]}},
+    "netherite": {"zone": "basalt", "blocks": [["minecraft:ancient_debris", 1]], "regen_minutes": 180, "nodes": {"chance": 0.06, "tries": 8, "radius": [0, 0], "y": [0, 40]}},
+    "thunder_stone": {"zone": "westmarch", "stone": "cobblemon:thunder_stone_ore", "deepslate": "cobblemon:deepslate_thunder_stone_ore", "regen_minutes": 60, "nodes": {"chance": 0.03, "radius": [0, 0]}, "veins": {"radius": [1, 2], "y": [-48, 100], "spacing": 11, "attempts": 1}},
+    "shiny_stone": {"zone": "lush_caves", "stone": "cobblemon:shiny_stone_ore", "deepslate": "cobblemon:deepslate_shiny_stone_ore", "regen_minutes": 60, "nodes": {"chance": 0.15, "tries": 8, "radius": [0, 1], "y": [-16, 40]}},
+    "leaf_stone": {"zone": "jungle", "stone": "cobblemon:leaf_stone_ore", "deepslate": "cobblemon:deepslate_leaf_stone_ore", "regen_minutes": 60, "nodes": {"chance": 0.04, "radius": [0, 0]}, "veins": {"radius": [1, 2], "y": [-48, 100], "spacing": 11, "attempts": 1}},
+    "water_stone": {"zone": "mire", "stone": "cobblemon:water_stone_ore", "deepslate": "cobblemon:deepslate_water_stone_ore", "regen_minutes": 60, "nodes": {"chance": 0.04, "radius": [0, 0]}, "veins": {"radius": [1, 2], "y": [-48, 100], "spacing": 11, "attempts": 1}},
+    "moon_stone": {"zone": "dripstone", "blocks": [["cobblemon:dripstone_moon_stone_ore", 1], ["cobblemon:moon_stone_ore", 1], ["cobblemon:deepslate_moon_stone_ore", 1]], "regen_minutes": 60, "nodes": {"chance": 0.25, "tries": 8, "radius": [0, 1], "y": [0, 40]}},
+    "sun_stone": {"zone": "highlands", "stone": "cobblemon:sun_stone_ore", "deepslate": "cobblemon:deepslate_sun_stone_ore", "regen_minutes": 60, "nodes": {"chance": 0.02, "radius": [0, 0]}, "veins": {"radius": [1, 2], "y": [-48, 100], "spacing": 11, "attempts": 1}},
+    "fire_stone": {"zone": "sunscorch", "stone": "cobblemon:fire_stone_ore", "deepslate": "cobblemon:deepslate_fire_stone_ore", "regen_minutes": 60, "nodes": {"chance": 0.08, "radius": [0, 0]}, "veins": {"radius": [1, 2], "y": [-48, 120], "spacing": 9, "attempts": 2}},
+    "ice_stone": {"zone": "frostpeak", "stone": "cobblemon:ice_stone_ore", "deepslate": "cobblemon:deepslate_ice_stone_ore", "regen_minutes": 60, "nodes": {"chance": 0.06, "radius": [0, 0]}, "veins": {"radius": [1, 2], "y": [-16, 320], "spacing": 9, "attempts": 2}},
+    "dawn_stone": {"zone": "frostpeak", "stone": "cobblemon:dawn_stone_ore", "deepslate": "cobblemon:deepslate_dawn_stone_ore", "regen_minutes": 75, "nodes": {"chance": 0.04, "radius": [0, 0]}, "veins": {"radius": [1, 2], "y": [-16, 320], "spacing": 10, "attempts": 2}},
+    "dusk_stone": {"zone": "deep_dark", "deepslate": "cobblemon:deepslate_dusk_stone_ore", "regen_minutes": 75, "nodes": {"chance": 0.1, "tries": 8, "radius": [0, 1], "y": [-64, -24]}}
   },
   "species": {"durant": "basalt", "torkoal": "basalt", "heatmor": "basalt"},
   "zones": [
@@ -72,9 +72,9 @@
     }
   ],
   "caves": [
-    {"id": "lush_caves", "lines": 20, "name": "Lush Caves", "biome": "minecraft:lush_caves", "levels": [12, 28], "hazard": "none"},
-    {"id": "dripstone", "lines": 20, "name": "Dripstone Depths", "biome": "minecraft:dripstone_caves", "levels": [22, 38], "hazard": "none"},
-    {"id": "deep_dark", "guardian": {"drops": [["cobblemon:icy_rock", 3], ["cobblemon:exp_candy_l", 2]]}, "lines": 20, "name": "Deep Dark", "biome": "minecraft:deep_dark", "levels": [45, 60], "hazard": "darkness (vanilla sculk; no Warden)"},
-    {"id": "basalt", "lines": 15, "name": "Basalt Furnace", "biome": "minecraft:basalt_deltas", "levels": [55, 70], "hazard": "heat (Cold Sweat)"}
+    {"id": "lush_caves", "types": ["grass", "bug", "fairy", "poison", "water"], "lines": 20, "name": "Lush Caves", "biome": "minecraft:lush_caves", "levels": [12, 28], "hazard": "none"},
+    {"id": "dripstone", "types": ["rock", "ground", "steel", "fairy", "psychic", "dragon"], "lines": 20, "name": "Dripstone Depths", "biome": "minecraft:dripstone_caves", "levels": [22, 38], "hazard": "none"},
+    {"id": "deep_dark", "types": ["ghost", "dark", "steel", "poison", "psychic", "rock"], "guardian": {"drops": [["cobblemon:icy_rock", 3], ["cobblemon:exp_candy_l", 2]]}, "lines": 20, "name": "Deep Dark", "biome": "minecraft:deep_dark", "levels": [45, 60], "hazard": "darkness (vanilla sculk; no Warden)"},
+    {"id": "basalt", "types": ["fire", "rock", "ground", "steel", "dragon", "dark"], "lines": 15, "name": "Basalt Furnace", "biome": "minecraft:basalt_deltas", "levels": [55, 70], "hazard": "heat (Cold Sweat)"}
   ]
 }