Add-on GasMask

GasMask, toxic cave survival

GasMask is a Minecraft Bedrock add on that turns deep underground exploration into a hazardous survival challenge. Below Y 44, cave air can inflict poison and nausea, while a green fog effect makes the deepest areas feel more oppressive. The danger changes how players mine, travel, and prepare on a Minecraft server.

Craftable filters and gas masks offer several protection tiers, including leather, iron, diamond, and netherite. Masks use the helmet slot, support enchantments and armor trims, and wear down during cave expeditions. Our BoxToPlay team recommends it for survival groups seeking more tension while retaining compatibility with many other addons and achievements.