Early on in Minecraft, new players may wonder what experience is for. Although players level up much like an RPG, this doesn't provide them with any kind of skill points or stat increases. After obtaining two of the most difficult-to-get resources in the game (diamond and obsidian), players can craft an enchanting table, and it is here that levels become important.
Minecraft: Best Blocks For Building (& How To Get Them)
To get the best enchantments, players will need to be above level 30, and every time they enchant something, they lose one to three levels. It's easy to tell how this could get expensive quickly, but some players have created an XP farm that works with 1.18, the latest update.
Updated on February 10, 2022, by Anastasia Maillot: A new version of Minecraft often means that many redstone-based farms and contraptions stop working. Players who relied on a kelp XP farm may have noticed that their farms from 1.17 are now useless. Luckily, the designs between these two game versions won't be too drastically different in terms of required resources. Here's how to build a working kelp XP farm for Minecraft 1.18 and start enchanting all that diamond and Netherite gear.
XP farms have been a constant thing in Minecraft, but what shape they take has changed dramatically over the years. With each new major update, the best XP farm seems to stop working and then is quickly replaced with another created by fans. These have looked like giant towers that spawn monsters and drop them to their deaths all the way down to minuscule farms. The most recent XP farm in Minecraft uses kelp, however.
Minecraft: How to Make the Ultimate Pickaxe
Kelp XP farms are relatively easy and cheap to make. They don't require a lot of blocks like mob
Read more on gamerant.com