Minecraft 1.12.2 why can't be opened chests only in singleplayer?

Pe
- in Mods
1

Hello have been recently the problem that in the singleplayer the chests do not open online goes everything has the mods pixelmon 7.0.7 on Xaeros minimap inventory tweaks and optifine on it…

What could be the problem have minecraft completely reinstalled java update I have also made what else can I do?

Pe

Have the problem had solved version HD: U-C5 optifine have now E5 now everything is back again should others have the problem synonymous.