(https://user-images.githubusercontent.com/114141250/191692732-a9624bf4-960e-4a3f-93e8-6ceff54c91ee.png)
I tried reapplying the texture and changing the size of the texture image, but nothing worked. Why?

OS:[e.g.Windows10]
System Memory:["16gb"]
Allocated Memory:["10gb"]
CPU:[e.g. Intel I7]
GPU:[e.g.RTX 2070]
IR-Version:1.16.5
Forge-Version[e.g.1.16.5 - 36.2.34]

Modlist
Epoch Runner pack on Forge

[1.16.5]-Medieval-Siege-Machines-v1.7.jar
cfm-7.0.0pre22-1.16.3.jar
ChinjufuMod[1.16.5]6.2.2.jar
collective-1.16.5-4.25.jar
create-mc1.16.5_v0.3.2g.jar
decorative_blocks-1.16.4-1.7.2.jar
flywheel-1.16-0.2.5.jar]
geckolib-forge-1.16.5-3.0.90.jar
ilikewood-1.16.5-6.3.0.0.jar
ImmersiveEngineering-1.16.5-5.0.6-141.jar
ImmersivePetroleum-1.16.5-3.3.0-11.jar
ImmersiveRailroading-1.16.5-forge-1.9.1.jar
jei-1.16.5-7.7.1.145.jar
journeymap-1.16.5-5.8.0beta11.jar
OptiFine_1.16.5_HD_U_G8.jar
selene-1.16.5-1.9.0.jar
simplefarming-1.16.5-1.3.8.jar
smallships-1.16.5-1.10.1.jar
supplementaries-1.16.5-0.18.2.jar
TerraForged-1.16.5-0.2.16-BETA-2.jar
TrackAPI-1.16.4-forge-1.2.1.jar
treeharvester_1.16.5-5.1.jar
UniversalModCore-1.16.5-forge-1.1.3.jar
worldedit-mod-7.2.5-dist.jar

I'm sorry, I don't understand English perfectly and I don't understand the rules of this community, but I apologize if I'm being rude.

Are you making own model or changing existing texture on model

I made my own models and textures, but the textures don't display as intended.

Then you haven't UVmapped correct, put all the textures in the correct folder or haven't applied the textures in the program your using.

I put all my textures in model/locomotive/locomotive.name. I understand that UV may not be created. Thank you. I have a question, what does "Apply to the program you are using" mean?

Which ever program you used to make the model in

Done with uv settings! thank you!