1.12.2 The model package needs to be loaded like the vanilla resource package.
1.16.5 The model package needs to be placed in the tlm_custom_pack folder under the game's directory, and use /tlm pack reload command to reload.
1.18.2 The model package needs to be placed in the tlm_custom_pack folder under the game's directory, and use /tlm pack reload command to reload.