In order to enter karachan use those filters in your ad block

! karachan.org
||freshscat.com$domain=karachan.org
||youtube.com/embed/j0aAiKSUzJM$domain=karachan.org
||koronawirus.netlify.com$domain=karachan.org
||karachan.org/bolbutthurtu.webm
||karachan.org/wykop/src/1577811355539470976.webm
||karachan.org/wykop/src/1584127626835644712.mp4
||karachan.org/jannn.webm
||karachan.org/js/htmlshiv.js
||karachan.org/Bursztynek.mp3
||karachan.org/b/src/rakusptakus2.jpg
karachan.org###zjadam_srake
karachan.org###czaj
karachan.org###kurwy
karachan.org###jesli-zablokujesz-tego-diva-ukraina-odniesie-zwyciestwo
karachan.org##body>div:first-child
karachan.org###delform:style(background-image:none !important)
karachan.org##.board:style(background-image:none !important)
!#if cap_html_filtering
karachan.org##^script:has-text(localStorage.xD)
karachan.org##^script:has-text(_0x5215)
!#endif
!#if !cap_html_filtering
karachan.org##+js(acis, Math.sin, localStorage.xD)
karachan.org##+js(acis, Math.random, _0x5215)
!#endif

and type in console localStorage.xD = "xD"