Stack Size Plus increases the stack size of many normally non-stackable items to 64.

This helps inventory management while preserving item data rules. Items that contain data will only stack with identical variants (for example, purple wolf armor can only stack with purple wolf armor.)

Stackable Items

Armor

• Horse armor (1 -> 64)
• Nautilus armor (1 -> 64)
• Wolf armor (1 -> 64)

Blocks

• Banners (16 -> 64)
• Beds (1 -> 64)
• Cake (1 -> 64)
• Shulker boxes (Empty) (1 -> 64)

Entities

• Armor stands (16 -> 64)
• Boats (1 -> 64)
• Minecarts (1 -> 64)
• Signs (16 -> 64)

Food

• Stews (1 -> 64)

Items

• Banner patterns (1 -> 64)
• Buckets (Empty) (16 -> 64)
• Enchanted books (1 -> 64)
• Goat horns (1 -> 64)
• Honey bottles (16 -> 64)
• Music discs (1 -> 64)
• Saddles (1 -> 64)
• Totems of Undying (1 -> 64)
• Writable books (1 -> 64)

Throwables

• Eggs (16 -> 64)
• Ender pearls (16 -> 64)
• Potions (Regular, splash, and lingering) (1 -> 64)
• Snowballs (16 -> 64)

Inspired by Jodek's Bigger Stack Size datapack.