I notice Goatgod has removed that entire file from the version currently up in Community-Mod-Compilation-redux/data/Unleash_The_Mods/mods/Miscellaneous_Magiclysm_Expansions at master · GMC-Modding-Team/Community-Mod-Compilation-redux · GitHub , but I was using the older version and just tried it out today. The fix was because terrain constructions now use construction_groups rather than a description string to determine their names displayed in the Shift+8 (*) construction menu. For reasons that escape me this is flagged as a fatal error that prevents a mod from loading, without any legacy or fallback behaviour.
Former:
{“id”: “constr_etable”,
“type”: “construction”,
“description”: “Build Enchantng Table”,
…
New:
{“id”: “group_build_enchanting_table”,
“type”: “construction_group”,
“name”: “Build Enchanting Table”
},
{“id”: “constr_etable”,
“type”: “construction”,
“group”: “group_build_enchanting_table”,
…