Tools / Minecraft
Minecraft /summon Command Generator
Build a working /summon command - entity, position, custom name, and the options people actually use (no AI, glowing, silent, invulnerable, no gravity, set health) - ready to paste into chat or a command block. Java Edition entity NBT. Runs in your browser.
How to use it
- Pick the entity (or type any entity ID) and a position - leave
~ ~ ~to spawn at the command's location. - Tick the options you want. Common combos: NoAI + Never-despawn for a decoration mob; Invulnerable + Glowing for a marker; Max health for a mini-boss.
- Copy the command into chat or a command block. Unlike
/give, entity NBT in/summondid not change in 1.20.5, so this style works across current versions.
The max-health option writes a max_health attribute plus a matching Health tag (Java 1.21 attribute format) so the mob spawns at full custom health rather than being clamped to its default.
Building events or an adventure map on a server?
Custom mobs, bosses, and markers are the backbone of minigames and adventure maps. The tool is free and needs no account; if you need somewhere to host the world, Supercraft is one option among many.