Clay is one of the most overlooked emerald sources in the game. One villager buys clay balls straight for emeralds, and since clay is fully renewable, it turns a lush cave into a steady income. This guide covers exactly which villager, the trade, and why it is so good.
Everything here is confirmed in the current 2026 version of Minecraft (26.2).
Quick answer: the Mason (also called the Stone Mason) buys clay. At novice level a Mason gives 1 emerald for 10 clay balls. Its job site block is the stonecutter, and both Java and Bedrock get this trade.
Clay Trade at a Glance
| Detail | Value |
|---|---|
| Villager that buys clay | Mason (Stone Mason) |
| Job block | Stonecutter |
| Trade | 10 clay balls for 1 emerald (novice) |
| Editions | Both Java and Bedrock |
| Direction | You sell clay balls, get emeralds |
The Mason Buys Clay Balls
The Mason is the villager that deals in clay. At novice level it offers 10 clay balls for 1 emerald, a trade both editions get, so it is one of the first things a fresh Mason can do. You hand over clay balls (not clay blocks, break a clay block and it drops 4 clay balls) and receive emeralds.
To make a Mason, place a stonecutter next to an unemployed villager. See our how to make a stonecutter guide for the recipe, and Minecraft villager jobs for how professions work.
Why the Clay Trade Is So Good
Two things make this trade strong. First, the Mason also sells useful building blocks as it levels, so the same villager pays you for clay and gives you materials back. Second, and more importantly, clay is renewable and easy to gather in bulk:
- Lush caves are packed with clay, often in huge deposits, making them the fastest place to farm clay balls.
- Clay also generates under shallow water in rivers, lakes, and swamps.
- On top of that, clay can be made by placing mud (dirt plus a water bottle) under a dripstone block, so it is fully renewable.
Gather stacks of clay balls from a lush cave, hand them to a Mason at 10 per emerald, and you have a renewable emerald pipeline. For the full list of best money trades, see our best villager trades for emeralds guide.
The Mason’s Other Trades
As the Mason levels up, it becomes a builder’s best friend, buying stone for emeralds at apprentice, and selling terracotta, glazed terracotta, and quartz blocks at expert and master. So beyond clay, a Mason is a great way to get decorative building blocks without mining or smelting. For the full breakdown of every profession, see our Minecraft villager trades guide.
Clay is basically free once you find a lush cave, and the Mason turns it straight into emeralds at 10 balls each. Set up a Mason, gather clay in bulk, and you have a renewable emerald source that also stocks your builds with terracotta and quartz.
Frequently Asked Questions
The Mason (Stone Mason) buys clay. At novice level, it gives 1 emerald for 10 clay balls. Its job site block is the stonecutter, and both Java and Bedrock get this trade.
Ten clay balls for one emerald at the Mason’s novice level. You trade clay balls, the item you get from breaking a clay block, not the clay block itself.
Place a stonecutter next to an unemployed adult villager. It will claim the stonecutter and become a Mason, at which point you can trade clay balls for emeralds.
Lush caves have huge clay deposits and are the fastest source. Clay also generates under shallow water, and you can make it by placing mud under a dripstone block, so it is renewable.
Yes. Clay is easy to gather in bulk and fully renewable, so trading it to a Mason is one of the cheapest renewable emerald incomes in the game, and the Mason sells useful building blocks too.
The Mason buys clay balls from you for emeralds. It does not sell clay, but it does sell related blocks like terracotta and glazed terracotta at higher levels.
