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/mods/appleskin.pw.toml

@@ -0,0 +1,17 @@
+name = "AppleSkin"
+filename = "appleskin-neoforge-mc1.21-3.0.9.jar"
+side = "both"
+
+[download]
+url = "https://cdn.modrinth.com/data/EsAfCjCV/versions/uAKA6Laj/appleskin-neoforge-mc1.21-3.0.9.jar"
+hash-format = "sha512"
+hash = "f4ea46273e407334b63e262e2555c9a8204f7b5e60f23f272fbaa83ad9e88800e0ee186aca840710df2dbe0a18b37758695fef2ae1a902c10b3706e3de772937"
+
+[update]
+[update.modrinth]
+mod-id = "EsAfCjCV"
+version = "uAKA6Laj"
+
+[update.curseforge]
+file-id = 7854442
+project-id = 248787