Describe the bug

when growing the lava room lava source is placed and not a glass block like in some consoles

To Reproduce

grow lava room

Screenshots

Log files

Paste configs or paste.gg link here!

'/tardis version' output

tardis build 2757
MC 1.20.4

also here is a way to fix the path finding problem in paper, have the lava flow to the center of the pool the mob will slide with the lava flow thus never walking on the ground and getting cold.

the same happens with the sniffer pen, the flowing water from the drip plant stops the edge blocks from being placed

also here is a way to fix the path finding problem in paper, have the lava flow to the center of the pool the mob will slide with the lava flow thus never walking on the ground and getting cold.

Not needed anymore, Paper must have fixed the issue in their stable 1.20.4 builds