Find a Slime Chunk and Mine it Out
The first gear thing you ‘ll want to do is find a Slime Chunk and mine out the entire Chunk. In the examples we use, two entire Chunks that were next to one another are mined out. 
Screenshot by Pro Game Guides This is easily the longest depart of the process. If you have any tools for peeding up the process, like a Beacon or highly capture Pickaxes, you ’ ll decidedly want to use these. You need to dig down all the way to the first degree of Bedrock. Slimes engender between Y-level 0 and 40 in a Slime Chunk, so you ’ ll need to get down to that degree.
Build Platforms for Slimes to Spawn
Screenshot by Pro Game Guides Using Slabs placed on the bottom side of a forget, you ’ ll want to create a nucleotide for your spawner. Build this at the horizontal surface precisely above Bedrock. It ’ second besides advisable to fill in any Bedrock spaces so smaller Slimes can ’ triiodothyronine engender below your spawner. Make certain to light up this area arsenic well to prevent gang from spawning.
then, starting from Y-level 8, you ’ ll need to create a platform with Slabs. This chopine is a spawning platform and will need to have the Slabs placed on the clear level of a freeze. This will allow Slimes to spawn. Build an extra platform every 2.5 blocks, with the slab always on the top department of a block.
Screenshot by Pro Game Guides You should light up these spawning areas american samoa much as possible. Slimes can spawn in high light levels, but other mobs can ’ deoxythymidine monophosphate, meaning you ’ ll prevent any non-Slime syndicate from spawning. I ’ ve used Torches, but using Jack o lanterns or Sea Lanterns will work well because Slimes can spawn on both of these blocks. Leave a three-block quad on two edges of the platforms. This is where Slimes will fall down to be harvested.
Create a Slime Harvesting Area
Using Magma Blocks, you ’ ll need to create a killing floor on the same flat as the first engender platform. In the end, Slimes that fall down will land on the Magma Blocks, be damaged, and die. 
Screenshot by Pro Game Guides To cause the Slimes to walk off, they ’ ll need bait. Create alcoves on the open edges of the platforms and place Iron Golems in each of them. Block them off with Slabs so they can ’ t evasion and so that Slimes can ’ deoxythymidine monophosphate hurt them. If a Slime is within 16 blocks of a Villager, Player, or Iron Golem, they ’ ll try and attack them, so the Slimes will move towards the Iron Golems, fall, and be killed.
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Gathering the Slime
Beneath the Magma Blocks, you ’ ll have to gather the Slimeballs using Hopper Minecarts. Hopper Minecarts pick up a block above and through a single layer of blocks, meaning they ’ ll gather the Slimeballs that are generated when Slimes die on the magma. 
Screenshot by Pro Game Guides To achieve this, create a modest track using Powered Rails and a Hopper placed on clear of a Chest to gather Slimeballs. once this is done, add any extra features you want to your farm, such as elevators, more alight, decoration, and so forth, and you ’ ll have a in full functional Slime grow. enjoy ! Confused about Chunks, mining them out, and finding them? Check out How to see Chunk Borders in Minecraft on Pro Game Guides.
