mods: add origins mods

This is still pending the classes mod, but that appears to be
fabric-only and will be added and tested in a separate patch.

mods/origins-forge.pw.toml

@@ -0,0 +1,13 @@
+name = "Origins (Forge)"
+filename = "origins-forge-1.20.1-1.10.0.9-all.jar"
+side = "both"
+
+[download]
+url = "https://cdn.modrinth.com/data/jl3m2lR9/versions/vynFXywM/origins-forge-1.20.1-1.10.0.9-all.jar"
+hash-format = "sha512"
+hash = "b103ac2ac509e98eaceedf04891bbe302e82f8b4a7fc3790b3d63bd912306bb09f9925489473211627a7a87d2049672a3e66c5cf6f5b1e34e62049f3a43d0e5d"
+
+[update]
+[update.modrinth]
+mod-id = "jl3m2lR9"
+version = "vynFXywM"

mods/origins-plus-plus.pw.toml

@@ -0,0 +1,13 @@
+name = "Origins++"
+filename = "origins-plus-plus-2.4-forge.jar"
+side = "both"
+
+[download]
+url = "https://cdn.modrinth.com/data/npBe7UbS/versions/IqOJJUcH/origins-plus-plus-2.4-forge.jar"
+hash-format = "sha512"
+hash = "b8c7b3701ccb38eda9a65a6fbc6d95bb7fc59539709b053e575a2fedeae2b913f0de600addaa960680ff017c1425c6946f572b211d65136faf263de70b771eb9"
+
+[update]
+[update.modrinth]
+mod-id = "npBe7UbS"
+version = "IqOJJUcH"

mods/pehkui.pw.toml

@@ -0,0 +1,13 @@
+name = "Pehkui"
+filename = "Pehkui-3.8.2+1.20.1-forge.jar"
+side = "both"
+
+[download]
+url = "https://cdn.modrinth.com/data/t5W7Jfwy/versions/SQpqSgAE/Pehkui-3.8.2%2B1.20.1-forge.jar"
+hash-format = "sha512"
+hash = "e4660f0b5af6bfe2902ab39a6fbfa911856e0567bffc47842b482731da373afa4424b9e7cf47c61a0c2107445520475053709a6671d9eb4b7f4b55597729af3f"
+
+[update]
+[update.modrinth]
+mod-id = "t5W7Jfwy"
+version = "SQpqSgAE"