Witch hut385 blocks
Buried treasure40 blocks
Village150 blocks
Halloween Seeds: Dark Forests and Witch Huts
By the ChunkScan Team · Updated October 2026
A Halloween world works best when the spooky parts start close to spawn. Under a dark oak canopy, hostile mobs can spawn in daylight. A swamp hut gives you a witch's house and a black cat. Finding both near spawn by wandering around takes hours. We filtered over 1.7 million scanned seeds for this theme and 20 matched. The ten listed below come straight from our scan data, with exact structure coordinates. Several have a witch hut within 200 to 310 blocks of spawn. One starts inside a dark forest, and three start in a swamp. This guide shows what each seed has, where to walk first, and how to turn the location into a Halloween build or a working witch farm.
Top matching seeds
Distances in blocks from spawn
- Witch hut320 blocks
Ruined portal230 blocks
Pillager outpost232 blocks
- Witch hut296 blocks
- Pillager outpost178 blocks
- Ruined portal217 blocks
- Witch hut543 blocks
Abandoned campat spawn
Shipwreck216 blocks
- Witch hut454 blocks
- Village236 blocks
Trial chambers244 blocks
- Witch hut555 blocks
- Trial chambers153 blocks
- Buried treasure185 blocks
- Witch hut472 blocks
- Ruined portal131 blocks
- Trial chambers171 blocks
- Witch hut557 blocks
- Village173 blocks
- Ruined portal181 blocks
- Witch hut284 blocks
- Shipwreck142 blocks
- Ruined portal195 blocks
- Witch hut553 blocks
- Trial chambers139 blocks
- Buried treasure139 blocks
- Witch hut206 blocks
- Trial chambers71 blocks
- Shipwreck170 blocks
- Witch hut254 blocks
- Trial chambers57 blocks
- Ruined portal96 blocks
What makes a seed feel like Halloween
Two biomes do most of the work. A dark forest has a dense dark oak canopy that blocks light, so zombies, skeletons and creepers can spawn on the forest floor at midday. It can also hold huge mushrooms and woodland mansions. A swamp has murky green water, vine-covered oaks and slimes at night. In Java Edition it can also contain a swamp hut, a small spruce house on stilts. When a hut generates, a witch and a black cat spawn with it. After that, only witches spawn naturally inside its bounding box. For the full theme, look for a dark forest edge, a nearby swamp and a hut close enough to reach on day one.
How our scanner verifies these seeds
Each seed goes through the same world-generation code the game uses, by way of the Cubiomes library. We sample biomes on a 32 by 32 grid at 32-block spacing, which covers 512 blocks in every direction from spawn. Structures are located up to 1024 blocks out. Each candidate position is checked against the biome rules, so a swamp hut only counts if the game would actually generate it there. The distances in the seed list below are block distances from spawn, and the coordinates are the structure positions in the overworld. Bastions and fortresses are Nether structures, so their coordinates apply in the Nether.
Witch huts closest to spawn
Seed -9142829891695402095 spawns in a swamp. Its witch hut is at x 0, z -192, 192 blocks away, so you walk straight north. The seed has 14% ocean and terrain up to y 104. It also lists two bastion remnants at 157 and 164 blocks in the Nether. Seed -9184668241856749039 spawns in plains with no ocean in the scanned area. Its hut is at x 192, z 96, 214 blocks out. A village sits at x 208, z -176, so you can set up a base in the village and walk south to the hut. A Nether fortress at x 80, z 80 (113 blocks) helps if you want blaze rods early.
Swamp spawns with portals and ruins
Seed -9140980144217361878 spawns in a swamp, and a ruined portal sits only 73 blocks away at x 16, z 80. The witch hut is due south at x 0, z 288 (248 blocks). Trail ruins at x -224, z 0 add an archaeology stop, and ocean ruins appear at 198 and 244 blocks. Almost half of the area (49%) is ocean, so expect coastline. Seed -9218651984117996953 starts in a forest. It has a ruined portal at x 192, z 128 and a witch hut further east at x 304, z 64 (310 blocks). A pillager outpost at x -224, z 64 adds hostile crossbowmen to the west. That gives the map a haunted-woods side and a raider side.
Starting inside the dark forest
Seed -9171972748411257281 is the one seed in this list that spawns in a dark forest. You start under the canopy, so build a lit shelter before the first night. The listed structures don't include a witch hut. Instead, it has buried treasure at x -263, z -7, right next to trial chambers at x -256, z 0. Another trial chamber is at x 208, z 64, and a ruined portal is at x 32, z 288. Ocean covers 47% of the area. Seed -9213484152174468155 spawns in a swamp with no ocean and terrain up to y 127. It has a village at x 112, z 192, trial chambers at 232 blocks and a ruined portal in the Nether.
Practical tips for a Halloween world
In Java Edition, zombies and skeletons sometimes spawn wearing carved pumpkins or jack o'lanterns on October 31. From October 20 to November 3, bats can also spawn at higher cave light levels than usual, so caves feel busier. Both effects follow your computer's date. For a witch farm, light up or fill in the caves and ground around the hut, because witches are the only mob that spawns naturally inside its bounding box. Witches drink potions and throw splash potions, so carry milk and keep your distance. In a dark forest, place torches as you go: the canopy keeps the floor dark enough for hostile mobs even at noon.
Frequently asked questions
Do witch huts generate in dark forests?
No. In Java Edition, swamp huts generate only in the swamp biome, not in dark forests or mangrove swamps. For both features, look for a seed where a swamp borders a dark forest, which is a common biome pairing.
Which seed here has the closest witch hut?
Seed -9142829891695402095. It spawns in a swamp, and its witch hut is at x 0, z -192, 192 blocks north of spawn. Seed -9184668241856749039 is next, with its hut at x 192, z 96, 214 blocks away.
Do mobs really wear pumpkins on Halloween?
Yes, in Java Edition. On October 31, zombies and skeletons have a chance to spawn wearing a carved pumpkin or jack o'lantern. The game checks your computer's date, so it works in any world, including these seeds.