allow item pasting to stack

1 files changed, 1 insertions, 0 deletions

diff --git a/source/core/scripting/StarUtilityLuaBindings.cpp b/source/core/scripting/StarUtilityLuaBindings.cpp
index 98ad239..8fb65cc 100644
--- a/source/core/scripting/StarUtilityLuaBindings.cpp
+++ b/source/core/scripting/StarUtilityLuaBindings.cpp
@@ -120,6 +120,7 @@ LuaCallbacks LuaBindings::makeUtilityCallbacks() {
   callbacks.registerCallback("replaceTags", UtilityCallbacks::replaceTags);
   callbacks.registerCallback("parseJsonSequence", [](String const& json) { return Json::parseSequence(json); });
   callbacks.registerCallback("jsonMerge", [](Json const& a, Json const& b) { return jsonMerge(a, b); });
+  callbacks.registerCallback("jsonEqual", [](Json const& a, Json const& b) { return a == b; });
   callbacks.registerCallback("jsonQuery", [](Json const& json, String const& path, Json const& def) { return json.query(path, def); });
   callbacks.registerCallback("makeRandomSource", [](Maybe<uint64_t> seed) { return seed ? RandomSource(*seed) : RandomSource(); });
   callbacks.registerCallback("makePerlinSource", [](Json const& config) { return PerlinF(config); });