MGAMES SCPS

- scp 753 added

- scp 820-JP added

- scp 822 added

- scp 825 added

- scp 846-classic added

- scp 846 added

- scp 303 added

- scp 811 added

- scp 310 added

- scp 387 added

- scp 804 added

- advancement "Aztec stone knife" added

- advancement "Landmine cacti" added

- advancement "Helmet of disturbing visions" added

- advancement "Wooden mask" added

- advancement "Eternal flame" added

- advancement "Living Lego" added

- advancement "World without humans" added

- scp 1000 corrected (Euclid to Keter)