A "1x1" often refers to a one-block gap. The "Super Sonic" achievement requires flying through such a gap at high speed using an Elytra.
If you are starting a play or screenplay, "1x1" traditionally denotes . Standard formatting for this opening includes: ACT ONE SCENE ONE The Act 1x1
"A benevolent unit designed for companionship... its presence has been described as 'impossible to misinterpret'". 4. Media & Gaming References A "1x1" often refers to a one-block gap
If "1x1" refers to the first question of the first section of the (English), the text typically focuses on Production of Writing or Topic Development . The Act 1x1