I set up everything correctly the oxygen selaers 4 in 1 room and yet it says warning oxygen setup is invalid and i get hurt. and also when i get hurt the oxygen detector redstone signal goes off. video
In that case, unfortunately the only thing you can do is wait for your modpack to update it, or possibly request that its updated to the latest version of GC. In the latest update sealers are fixed TREMENDOUSLY, so you should be good on that patch.im using 2.0.11 on attacK OF BTEAM I CANT CHANGE IT