Additions

• Dungeon border block, found at the edge of every dungeon
• Randomized spawning (in 8 different locations)
• Various translations
• Dungeon return block; spawns underneath the player in dungeons; allows player to return to overworld

Changes

• Dungeon is now a labyrinth

Fixes

• Dungeons generated at incorrect positions
• Player spawned in dungeon at incorrect y position
• Player spawned at world coords in dungeons