Swarm
The swarm can occupy another creature's space and vice versa, and the swarm can move through any opening large enough for a Tiny insect.
Swarm of Insects 5e reference with CR 1/2, type, stat block details, token resources, terrain tools, fear hooks, and monster hunt generation.
A writhing mass of beetles, centipedes, and other small insects. Their bodies glint and crawl over one another, producing a buzzing hum and a wave of movement.
Quick 5e Answer
Swarm of Insects is a CR 1/2 beast for D&D 5e. This page includes AC 12, HP 22 (5d8), a ready stat block, a downloadable PDF, and connected encounter tools.
Official SRD 5.2.1 Stat Block
Medium, Swarm of Tiny Beasts, Unaligned
This stat block uses official SRD 5.2.1 content under CC-BY-4.0 attribution.
The swarm can occupy another creature's space and vice versa, and the swarm can move through any opening large enough for a Tiny insect.
Melee Attack Roll: +3, reach 0 ft. Hit: 10 (4d4) Piercing damage, or half damage if the swarm has half its Hit Points or fewer.
Base + optional customizer
Base + optional customizer
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Swarm of Insects 5e reference: CR 1/2 beast, AC 12, HP 22 (5d8), PDF sheet, token, portrait, terrain, fear hooks, and hunt tools for Forest, Swamp. This page is part of the complete Monster Almanac stat block library. It includes a official srd 5.2.1 stat block with a downloadable PDF sheet, plus connected prep tools. Use this Monster Almanac page to move from search result to table prep: read the quick 5e reference, open the stat block, download the PDF when available, generate a token or portrait prompt, build matching terrain, create a monster-bound fear hook, and turn Swarm of Insects into a focused hunt.
Swarm of Insects can be used in Forest, Swamp when you want a CR 1/2 beast that helps shape combat pressure, exploration tension, or narrative danger.
Swarm of Insects works well as a supporting threat, recurring danger, or encounter-building piece inside a larger scene.
The attached official srd 5.2.1 stat block gives you a table-ready rules reference, and the PDF button keeps the sheet easy to print or save before the session.
This makes Swarm of Insects useful not only as a monster reference, but also as a scene-shaping piece for travel danger, dungeon pressure, wilderness discovery, or a stronger narrative threat.
Swarm of Insects is listed in Monster Almanac as a CR 1/2 beast.
Swarm of Insects is listed as a beast.
Yes. This page includes a official srd 5.2.1 stat block and a downloadable PDF sheet.
Yes. This page links to Swarm of Insects token, portrait, chatbot, terrain, fear hook, and monster hunt tools for fast D&D prep.
After choosing Swarm of Insects, the next step is usually to connect the monster with a place, an encounter shape, a supporting cast, or a character who fears it. Use the tools below to keep building without leaving the Monster Almanac workflow.