Cobblemon Survival Pack: phases 0-2 and Phase 3 zones and hazards

Free NeoForge 1.21.1 modpack on Cobblemon 1.8.4 built with packwiz, plus
the Kotlin companion mod (cobblesurvival) and its built-in data pack.

- Phase 0: packwiz pack with Modrinth/CurseForge cross-links, build and
  export tooling, Prism instance sync, test server with smoke checks.
- Phase 1: Poke Ball shaped island (WorldGen Editor preset, seed isle-26),
  Adrian's biome list, no natural ore, structures without ore or vanilla
  mobs, no Nether portals, world template builder and world report.
- Phase 2: permadeath (CobbleHardcoreMon plus the companion mod's gap
  fixes), Revival Charm, expensive Healing Machine, Lootr refreshing
  loot, in-game self-tests on Minecraft's GameTest framework.
- Phase 3 so far: 14 zones with their own spawn pools and level bands
  (tools/zone_layout.py, tools/zone_spawns.py, "zone" spawn condition),
  Cold Sweat heat and cold as gates with boss-drop insulation recipes,
  spawn survey and hazard self-tests in tools/quick_check.py.

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

pack/config/coldsweat/main.toml

@@ -0,0 +1,114 @@
+# Cobblemon Survival Pack (Phase 3): the coldest comfortable temperature is 0.25 instead of 0.4, so the
+# lowlands' nights stay livable without gear; Frostpeak (about -0.4) still freezes. docs/balance.md.
+[Builtin]
+	#─────────────────────────────────────────────────────────────────────────
+	# This setting doesn't do anything. Change the difficulty using the in-game menu
+	Difficulty = "normal"
+	#─────────────────────────────────────────────────────────────────────────
+	# The current version of Cold Sweat. This is used by the auto-updater
+	Version = "2.4.4"
+	#─────────────────────────────────────────────────────────────────────────
+	# Allows Cold Sweat's configs to be automatically updated with new additions & formatting changes
+	"Auto Update" = true
+
+[Difficulty]
+	#─────────────────────────────────────────────────────────────────────────
+	# Defines the minimum habitable temperature
+	# Default: 0.4
+	# Range: -Infinity ~ Infinity
+	"Minimum Habitable Temperature" = 0.25
+	#─────────────────────────────────────────────────────────────────────────
+	# Defines the maximum habitable temperature
+	# Default: 1.511111111111111
+	# Range: -Infinity ~ Infinity
+	"Maximum Habitable Temperature" = 1.511111111111111
+	#─────────────────────────────────────────────────────────────────────────
+	# Rate at which the player's body temperature changes (default: 1.0 (100%))
+	# Default: 1.0
+	# Range: 0.0 ~ Infinity
+	"Rate Multiplier" = 1.0
+	#─────────────────────────────────────────────────────────────────────────
+	# Damage dealt to the player when they are too hot or too cold
+	# Default: 2.0
+	# Range: 0.0 ~ Infinity
+	"Temperature Damage" = 2.0
+	#─────────────────────────────────────────────────────────────────────────
+	# The time between damage (in ticks) when the player is too hot or too cold
+	# Default: 40
+	# Range: > 1
+	"Temperature Hurt Interval" = 40
+	#─────────────────────────────────────────────────────────────────────────
+	# Nullifies temperature damage and effects when the difficulty is set to peaceful
+	"Disable in Peaceful" = true
+
+	["Temperature Effects".Hot]
+		#─────────────────────────────────────────────────────────────────────────
+		# Defines the distance at which the player's vision is obscured by heatstroke fog
+		# Set to a value above 64 to disable the effect
+		# Default: 6.0
+		# Range: 0.0 ~ Infinity
+		"Heatstroke Fog" = 6.0
+
+	["Temperature Effects".Cold]
+		#─────────────────────────────────────────────────────────────────────────
+		# Up to a certain portion of the player's hearts will freeze over when they are too cold, preventing regeneration
+		# Represented as a percentage in decimal form
+		# Default: 0.5
+		# Range: 0.0 ~ 1.0
+		"Max Frozen Health Percentage" = 0.5
+		#─────────────────────────────────────────────────────────────────────────
+		# The player's attack knockback will be reduced by this amount when they are too cold
+		# Represented as a percentage in decimal form
+		# Default: 0.5
+		# Range: 0.0 ~ 1.0
+		"Freezing Knockback Reduction" = 0.5
+		#─────────────────────────────────────────────────────────────────────────
+		# The player's movement speed will be reduced by this amount when they are too cold
+		# Represented as a percentage in decimal form
+		# Default: 0.5
+		# Range: 0.0 ~ 1.0
+		"Freezing Sluggishness" = 0.5
+		#─────────────────────────────────────────────────────────────────────────
+		# The player's mining speed will be reduced by this amount when they are too cold
+		# Represented as a percentage in decimal form
+		# Default: 0.5
+		# Range: 0.0 ~ 1.0
+		"Freezing Mining Impairment" = 0.5
+
+	["Temperature Effects".Acclimation]
+		#─────────────────────────────────────────────────────────────────────────
+		# The speed at which the player acclimates to hot or cold environments
+		# Represented as MC units per minute, so a value of 0.1 = 2.5C or 4.5F per minute
+		# Default: 0.0077
+		# Range: 0.0 ~ Infinity
+		"Acclimation Speed" = 0.0077
+		#─────────────────────────────────────────────────────────────────────────
+		# The offset to the player's minimum habitable temperature when they acclimate to cold (first value) or hot (second value) environments
+		"Min Acclimation Range" = [-0.46, 0.23]
+		#─────────────────────────────────────────────────────────────────────────
+		# The offset to the player's maximum habitable temperature when they acclimate to cold (first value) or hot (second value) environments
+		"Max Acclimation Range" = [-0.23, 0.46]
+
+["Grace Period"]
+	#─────────────────────────────────────────────────────────────────────────
+	# The amount of time (in ticks) after the player spawns during which they are immune to temperature effects
+	# Default: 6000
+	# Range: > 0
+	"Grace Period Length" = 6000
+	#─────────────────────────────────────────────────────────────────────────
+	# Enables the grace period
+	"Grace Period Enabled" = true
+
+[Misc]
+	#─────────────────────────────────────────────────────────────────────────//v
+	# Add TempModifier IDs to this list to disable them
+	# Allows for more granular control of Cold Sweat's features
+	# Run "/temp debug @s <trait>" to see IDs of all modifiers affecting the player
+	# See the Cold Sweat documentation for a list of default TempModifiers
+	"Disabled Temperature Modifiers" = []
+	#─────────────────────────────────────────────────────────────────────────
+	# Changes the update rate for temperature modifiers on entities
+	# Temperature modifiers control most of Cold Sweat's behavior, so lowering this value will improve performance at the cost of responsiveness
+	# Default: 1.0
+	# Range: 0.1 ~ 1.0
+	"Modifier Tick Rate" = 1.0