ZanPro's Enhanced Core

All of ZanPro's quality-of-life mods in one jar.

Included features:

• Vertical Stairs and Slabs: Adds craftable vertical slabs and stairs for every vanilla stair and slab material, including wood, stone, bricks, copper, wool and concrete. Vertical stairs connect into corners with each other and with regular stairs.
• Instamine Deepslate: Deepslate mines at the same speed as stone, so you can instamine it with Haste II and Efficiency V.
• Moveable Spawners: Pick up mob spawners with a Silk Touch diamond or netherite pickaxe. The spawner keeps its mob type and can be placed anywhere.
• Craftable Survival Debug Stick: Craft a Survival Debug Stick from 3 sticks in a diagonal line (like a fishing pole). It works like the creative debug stick, even in survival. Left-click selects a block property, right-click changes it, and sneaking reverses the direction.
• Remove Nametagged Peaceful Despawn: Name-tagged hostile mobs no longer despawn when you switch to Peaceful, even after relogging. Unnamed hostile mobs are still removed as usual.
• Disable Too Expensive: Removes the "Too Expensive!" limit from the anvil, so you can keep repairing and enchanting your gear.