jigsaw-unknown-pool
warning by default
A jigsaw block in a structure file that StructureFile("...") includes draws from a pool in the project's namespace that no TemplatePool declares. The game skips the jigsaw, so the structure stops growing there. The quick fix declares the pool.
Changing it
Set the rule's severity in mms.json, to error, warning, info, hint or off:
{
"lint": { "jigsaw-unknown-pool": "off" }
} To silence it on one line, write // mms-ignore jigsaw-unknown-pool on the line or the line above. See Lint rules in the guides for more.