biome
Swamp in Minecraft | MinecraftBible
Swamp is a swamp biome in the Overworld with a temperature rating of 0.8.
What is the Swamp biome?
Swamp is a Minecraft biome in the overworld dimension, classified as Swamp. Its climate is warm enough for rain but not freezing.
Climate & environment
- Dimension: overworld
- Category: Swamp
- Climate: Warm
- Humidity: Humid
- Temperature: 0.8 (Java internal — impacts freezing, rain vs snow, crop growth)
- Precipitation: Rain
- Grass/foliage tint: #78a7ff
- Biome family: Swamp family
Terrain in Swamp
- Top block: Grass Block
- Filler block: Dirt
- Underwater block: gray clay
Mob spawn table in Swamp
Hostile / Monster
| Mob | Weight | Group size | Notes |
|---|---|---|---|
| Slime | 1 | 1 | Y 50-70, full moon, light level 7 or less |
| Zombie | 95 | 4 | — |
| Skeleton | 100 | 4 | — |
| Spider | 100 | 4 | — |
Vegetation in Swamp
- Oak trees with vines
- Lily pads
- Blue orchid
- Sugar cane
Terrain features of Swamp
- Shallow water surface
- Swamp huts on stilts
- Slimes spawn on full moons Y50-70
Structures that generate in Swamp
- Swamp Hut
- Fossil
- Ruined Portal
Resource highlights in Swamp
- Only pre-Nether reliable source of slimes (swamp Y 50-70, full moon light 7-)
- Witches guaranteed at swamp huts
- Clay banks under water
Mobs that spawn in Swamp
Notable blocks in Swamp
Related biomes — Swamp family
Biome tags
- Overworld
- Swamp
- Wet Climate
- Has Typical Mobs
- Swamp family
- Warm
Overview
Swamp is a Swamp biome in the overworld dimension. Climate: Warm, humid humidity. Only pre-Nether reliable source of slimes (swamp Y 50-70, full moon light 7-)
Step-by-step walkthrough
- Watch for the grass block surface — it's the fastest visual confirmation you're inside Swamp.
- Expect Slime and Zombie as the dominant hostile spawns — plan combat gear accordingly.
- Route toward local structures: Swamp Hut, Fossil, Ruined Portal.
- Only pre-Nether reliable source of slimes (swamp Y 50-70, full moon light 7-)
- Witches guaranteed at swamp huts
- Temperature reads 0.8 — influences whether water freezes, snow settles, or crops grow.
Pro tips
- Use the F3 debug screen to confirm you've entered Swamp before farming biome-specific resources — visual boundaries can be misleading.
- Chain travel between related biomes (mangrove swamp) to reduce backtracking.
Difficulty and time commitment
- Difficulty: Easy
- Estimated time per run: 10-30 min
Frequently Asked Questions
What dimension is Swamp in?
Swamp generates in the Overworld — climate: Warm.
Does it rain or snow in Swamp?
Precipitation in Swamp: Rain.
How hot is Swamp?
Swamp has a temperature value of 0.8 (Warm climate), which affects water freezing and precipitation type.
What mobs spawn in Swamp?
Swamp spawns Slime, Zombie, Skeleton, Spider. Full weights and group sizes are listed in the spawn table on this page.
What structures generate in Swamp?
Swamp can generate: Swamp Hut, Fossil, Ruined Portal. See the Structures section for the full list.
What is worth collecting in Swamp?
Only pre-Nether reliable source of slimes (swamp Y 50-70, full moon light 7-)