Self explanatory: Using Heretic as IWAD in MBF21, the Block Players flag doesn't work on linedefs.
Here's an example wad with the problem. Just walk up to the Ethereal Crossbow platform: you'll notice the fences don't block the player.
GZDoom version tested: 4.14.0 and 4.14.1
Link to example wad: https://www.remmirathdesign.com/wads/mb ... ic-bug.wad
MBF21 in Heretic: block players linedef flag doesn't work
Moderator: GZDoom Developers
Forum rules
Please construct and post a simple demo whenever possible for all bug reports. Please provide links to everything.
If you can include a wad demonstrating the problem, please do so. Bug reports that include fully-constructed demos have a much better chance of being investigated in a timely manner than those that don't.
Please make a new topic for every bug. Don't combine multiple bugs into a single topic. Thanks!
Please construct and post a simple demo whenever possible for all bug reports. Please provide links to everything.
If you can include a wad demonstrating the problem, please do so. Bug reports that include fully-constructed demos have a much better chance of being investigated in a timely manner than those that don't.
Please make a new topic for every bug. Don't combine multiple bugs into a single topic. Thanks!