DONKEY9

• On every player join, the plugin spawns a tamed, saddled donkey at the player's location and seats the player on it.
• Players are granted a leather armor set (equips empty armor slots, otherwise adds any missing piece to inventory) and iron tools (sword, pickaxe, axe, shovel, hoe added if not already held).
• The donkey is owned by the joining player, ready to ride immediately.

Notes and limitations:

• A new donkey is created for each login and is not cleaned up automatically.
• Existing armor is not overwritten; leather pieces only fill empty slots or are added if absent.
• Tools are only added when the player lacks that item, avoiding duplicate stacks each join.