Enchiridion

Minor Changes

• Add fallback logic to make the player descend when de-equipping Sticky.

Bugfixes

• Fixed a client crash when the player doesn't have enough bookshelves to level up via the enchanting table.
• Fixed a memory leak within ItemStacks storing no longer existent entities.
• Fixed air time resetting removing climb time, rather than air time.
• Fixed incorrect spacing between the level-up requirements' bookshelves and lapis.
• Fixed enchiridion:climb_time attribute's inconsistencies between the client and server.