Cobblemon Spawn Filter - Gen 4: Sinnoh

Updated for Cobblemon 1.8.2

Built for Cobblemon 1.8.2 (Minecraft 1.21.1). If you're still on Cobblemon 1.7.x, keep using the previous version of this datapack.

New Pokémon

• Burmy, Wormadam, Mothim
• Cherubi, Cherrim
• Stunky, Skuntank
• Snover, Abomasnow

Alpha Pokémon & herds

• Added Cobblemon 1.8's new Alpha Pokémon and herd spawns for Gen 4: 51 Alpha spawn files (50 different Alpha Pokémon) and 23 herd spawn files.
• Herds only contain Gen 4 Pokémon. Family members from other generations are left out. For example, Alpha Magnezone no longer brings Magnemite and Magneton, and Alpha Togekiss no longer brings Togepi and Togetic.
• Combining packs? Herds that mix generations go back to Cobblemon's originals when all their generations are installed. For example, Gen 1 + Gen 2 brings back the Crobat-led Zubat herds.

Spawn changes

• All Gen 4 spawn rules now match Cobblemon 1.8.2: rebalanced spawn weights and biomes, plus the new Poké Snack-only spawns.
• Vespiquen now only appears leading Combee herds (and as an Alpha) instead of spawning on its own, matching Cobblemon 1.8.

Habitat structures

• The new Habitat structures from Cobblemon 1.8 now only spawn Gen 4 Pokémon (or Pokémon from every generation you've installed, when combining packs).
• Habitats replace normal spawning right around them, so a habitat with none of your generations' Pokémon won't spawn anything nearby. 9 of the 51 habitat types spawn nothing with only this pack installed.