Mtree not working with Blender 3.1.0 ??

[theShiZa]

Hi.

I've tried every Mtree version I could find but it's just not working with Blender 3.1.0.

It seems to install fine but in Blender Preferences/AddOns when I try to enable Mtree it won't let me tick the checkbox to enable it. Says the following message ;;;

Traceback (most recent call last):
File "C:\Program Files\Blender 3.1\3.1\scripts\modules\addon_utils.py", line 351, in enable
mod = import(module_name)
File "C:\Users\ASH\AppData\Roaming\Blender Foundation\Blender\3.1\scripts\addons\modular_tree-blender_31_init_.py", line 16, in
from . import python_classes
File "C:\Users\ASH\AppData\Roaming\Blender Foundation\Blender\3.1\scripts\addons\modular_tree-blender_31\python_classes_init_.py", line 2, in
from . import nodes
File "C:\Users\ASH\AppData\Roaming\Blender Foundation\Blender\3.1\scripts\addons\modular_tree-blender_31\python_classes\nodes_init_.py", line 6, in
from . import sockets
File "C:\Users\ASH\AppData\Roaming\Blender Foundation\Blender\3.1\scripts\addons\modular_tree-blender_31\python_classes\nodes\sockets_init_.py", line 6, in
from .property_socket import MtreePropertySocket
File "C:\Users\ASH\AppData\Roaming\Blender Foundation\Blender\3.1\scripts\addons\modular_tree-blender_31\python_classes\nodes\sockets\property_socket.py", line 3, in
from ....m_tree import ConstantProperty, RandomProperty, PropertyWrapper
ImportError: cannot import name 'ConstantProperty' from 'modular_tree-blender_31.m_tree' (unknown location)

Really love this addon, has anyone got it working with Blender 3.1.0 so far??

[theShiZa]

I tried Mtree versions 4_0_2 & 31 & Rework but they don't work with Blender 3.1.0, but then I went back to the Mtree 28 version & it's the only one that at least lets me install & enable Mtree. It's working but I haven't tested all the Mtree options to see if everything works like before yet.

[DeltaCDesigns]

I don't believe they do. The base install worked, but preset load functionality doesn't work, give error code attached as .png:

.

Additionally, when manually adding nodes, no node functionality is present in node stack:

[timothyj6767]

same error

[jetley]

here with blender 3.1.2. Can't enable add-on neither.

[mysteryletsplay]

Hello I have the same Problem with Blender 3.1.2 did somebody fix the problem or knows how to work around the problem?

[javismiles]

same problem here, anybody found a solution?

[mysteryletsplay]

same problem here, anybody found a solution?

No sry didnt find solution

[winfriedeirfniw]

Same here - Installs ok but can't enable in 3.3

[ShengzhiWu]

A developer has solved the problem. I tried it in blender 3.3 and it works! Go to https://github.com/steven-ray/modular_tree/releases and download an appropriate built release.

[winfriedeirfniw]

Thank you - this new 4.0.2.1a works properly!

[SantoCaldarella]

Hi, the new version works but... it's quite different than before... how i can personalize the twigs? i have no node. it's strange