Stack up to 6 patterns, preview it, copy the loom recipe or the /give command.
Survival looms allow 6 layers. Commands allow up to 16 — extra layers are marked.
Paste into chat (cheats on) or a command block. Bedrock doesn't support giving pattern banners by command — use the loom recipe instead.
Pick a base colour, a pattern colour and click patterns to stack them — all 43, including creeper, skull, flower, Mojang, globe, snout, flow and guster. Reorder or recolour layers, then copy the loom recipe (with the special items each pattern needs) or the /give command in both the 1.20.5+ component format and the older NBT format. Share links reopen the exact design.
Looms allow 6 pattern layers in survival. Commands allow up to 16; the generator marks layers beyond 6.
No — Bedrock can't give banners with patterns by command. Use the loom recipe instead.